Afternoon.co
Afternoon provides managed bookkeeping, taxes and compliance for AI startups with complex revenue and inference-cost structures.
Company research · 422 profiles
YC companies
A curated Y Combinator sample for browsing selected public company records and deciding which profiles to inspect next.
Ali Abouelatta
Cofounder of Lazyweb (a16z Speedrun). Previously grew subscriptions and built native ads at Duolingo. Writes First1000 (90,000+ subscribers).
Archil
Archil connects agent platforms and data-intensive applications to production data through shared filesystems, sandboxes and versioned context.
Beglaubigt.de
A digital notary and legal back office for founders who need formation, official mail and ongoing administration in one European workflow.
Openbenchmarks
We help humans & agents pick tools via Independent Benchmarks
Crouton
The living map of your organization.
Melder
Melder keeps AI document extraction, formulas and analysis in the Excel workbook a team already uses.
Lightscreen AI
Lightscreen combines AI screening, voice interviews, background checks, scheduling and recruiting workflow automation for high-volume teams.
Metreecs
An inventory and demand-planning platform for retailers that want forecasts connected to replenishment, buying and scenario decisions.
Crustdata
Real-time B2B data via simple APIs
Gecko Security
The AI Security Engineer to Find and Fix Vulnerabilities.
Getcho
The reliability platform for last-mile delivery.
Candle
Candle turns one-minute prompts and games into a shared relationship routine with widgets, streaks and memories.
Innate
Innate sells MARS and an open robot software stack that lets builders simulate, code, demonstrate and share physical-agent behaviors.
Diffusion Studio
An agent-connected video editor for creators and teams that want a visual timeline, local workflows and edits that remain connected to code.
Vaya
Discover your next vacation for less.
General Learning
General Learning uses separate curriculum brands and AI tutors to support exam preparation and classroom work.
attimet
attimet’s public pages describe a Prime Radiant for financial markets, led by founders with high-frequency trading, quantitative and low-latency systems backgrounds.
Sunset
A free family estate-settlement product paired with a paid operating system for probate, fiduciary and aftercare professionals.
RiskCube
America’s first AI-native reinsurer for emerging risks.
Roundabout Technologies
Software for AI-powered traffic lights.
Reticular
Reticular’s current public product is a $250/$500 at-home reproductive-gene panel with counseling, while older YC material describes an earlier genomic-AI research direction.
Careforce
AI workers for healthcare organizations that need more patient outreach, scheduling and care coordination without another manual queue.
Curo
Electric fleets park and charge anywhere with Curo
Apolink
24/7 satellite connectivity in low Earth orbit.
Loombotic
Loombotic automates quoting and production for custom wire harnesses, from one-off prototypes to high-volume runs.
PermitPortal
PermitPortal monitors sites, jurisdictions and approvals so development teams can see entitlement and schedule risk before it becomes expensive.
ArchiLabs
ArchiLabs automates repeatable data-center and construction-design workflows across layouts, coordination, documentation and handoff.
Canvas
An AI coworker and self-improving harness for recurring, multi-system knowledge work.
Capy
The IDE for the parallel age
Bolna AI
Voice AI to enable India's next billion.
DiligenceSquared
DiligenceSquared researches high-stakes markets with AI agents, source-linked evidence and senior-consultant review.
Antigen
Antigen’s public workflow maps approved attack surfaces, produces reproducible findings, prepares fixes and leaves deployment and review with customer engineers.
Cranston AI
Cranston automates repetitive tax, bookkeeping and client-follow-up work for CPA firms, with reviewer approval before filing or sending.
Sorce
An AI application workflow for job seekers who value volume and repeatability over bespoke applications.
Amika
Infra to build your own software factory
ComplyDo
Global Compliance for Enterprises.
Absurd
Absurd combines an agent-assisted creative whiteboard with a production studio model for AI video campaigns.
MadeThis
MadeThis offers AI employees and connected business infrastructure, with public pricing, a documented API and an eligible-account local MCP server.
Clicks Health
AI agents for healthcare back-office operations.
Prox
A governed technical-sales layer for equipment manufacturers with complex catalogs, rules and quote paths.
Imagine AI
We reverse engineer B2B growth, starting with LinkedIn.
Kestrel AI
AI Agents for Platform Engineering.
Lunavo
Lunavo runs order intake, tracking, billing and exception workflows inside freight operators’ existing tools.
AirCaps
AirCaps combines a $599 smart-glasses purchase with a paid Pro tier for broader translation and meeting features, aimed at several distinct conversation needs.
Tornyol
An early-stage robotics bet on small autonomous drones for a tightly defined mosquito-control problem.
Flick
We Handle AI. You Direct Films.
Digipals
Digipals wants group chats to become an action layer for getting friends together, sharing costs and preserving memories.
Autonomous Technologies Group
Autonomous describes a 0%-advisory-fee financial strategist that coordinates investments, tax, equity, cash and estate decisions through one context layer.
Freeport Markets
A high-risk trading product for sophisticated users who understand perpetuals, pre-IPO exposure and leverage.
Amera
Automating claims processing workflows for health insurance payers.
Mayflower
AI plug-in that automates HR immigration screening and compliance
Anto Biosciences
A Foundation Model for Microbial Communities.
Kaigo Health
A human-and-AI business office for SNFs that focuses on finding, capturing and recovering operational dollars.
Wardstone
The Modular Interceptor Platform
Icarus
Stratospheric birds for defense.
Zephyr Fusion
Zephyr Fusion targets the space economy’s power constraint with a company-described in-orbit fusion concept.
Allus AI
Allus AI combines manufacturing vision models, video/process layers and edge deployment for factory quality and operations use cases.
Helonic
AI construction drawing review for teams that want to find coordination and code issues before work reaches the field.
Automax.ai
AI native real-estate appraisal firm
Anana
AI Workspace for Hospitality Commercial Teams.
BitBoard
BitBoard turns agent-built data analysis into shareable, traceable and repeatable dashboards and workbooks.
Alkali
Alkali’s current public product is a structural-steel estimating workspace with AI takeoff, nesting, search, exports and revision tracking.
Combinely
A domain-specific AI coworker for accounting firms that prepares work across tax, audit and accounting workflows.
Airweave
The open-source context retrieval layer for agents
Blueshoe
The AI-Native Consumer + Plaintiff Law Firm.
Beluga
Beluga runs creator campaigns with audience matching, a 20% fee on creator spend and per-creator attribution links.
Atlog
Atlog’s public workflow centers on regulated outbound calls and texts, especially collections, with company-published customer evidence from Uown Leasing.
Bond
An early-access executive operating layer that connects scattered company work into priorities and follow-ups.
Nomi
Realtime Sales Copilot
Better Auth
The authentication framework for TypeScript.
chrt
chrt gives time-critical logistics operators one view for dispatch, milestones, payments and exception handling.
Vassar Robotics
A robotics hardware company arguing that removing gearboxes can improve the consistency of robot-learning data.
Wavedash
Play the latest games in your browser with no downloads
Chiron
Grammarly for Math.
Scalar Field
Scalar Field separates agent reasoning from deterministic trading execution so users can move from thesis to backtest to live portfolio.
IRBC
IRBC presents accounts, cards, payments, accounting and treasury for global businesses, with programmable and agent-accessible interfaces.
Ralo
A mortgage comparison and brokerage workflow for borrowers who want to see rate, APR, fee and lender tradeoffs together.
Acolite
AI Native Commercial Insurance Broker
Caucus
AI CRM for Government.
Claim Health
Claim Health connects post-acute care from referral to discharge while surfacing coverage and revenue risk before it becomes a denial.
Lucis
Lucis offers a recurring health-membership workflow and a public biomarker catalog, while stating that it does not publish a member API or MCP server.
Adentris
A staged AI revenue-integrity platform for providers that want to test chart, coding, prior-auth and denial workflows before enterprise deployment.
Novoflow
Computer-using agents for healthcare operations.
Foundation Industries
We supply hard tech companies with critical components.
Cascade Space
Commercial alternative to the Deep Space Network.
Rimba
Rimba starts with low-carbon-fuel compliance and connects industrial documents, measurements and systems into reportable data.
NODI Energy
NODI’s current public offer spans a smart home battery, existing-battery participation and custom grid deployments.
Almond
A dual-arm robot and open-source data-collection stack for teams building physical-AI policies.
Opusense AI
AI for Field Inspection Reports
Auctor
The agentic operating system for modern system integrators.
Labric
Labric gives research labs automatic instrument ingestion, structured experimental context and AI-ready datasets.
Akkari
Akkari’s public product captures customer signals, prioritizes work and keeps follow-up loops moving across Slack, Linear, email and other systems.
Foresight
A simulation layer for consumer teams that want to narrow pricing, positioning and product choices before spending on field research.
Armature
We get your product picked by coding agents.
Arden
Arden targets internal-audit and SOX teams with evidence collection, control testing and audit-ready workpapers.
AgentPhone
Phone Numbers for AI Agents.
Andco
Andco automates the document and insurance work between signing a plaintiff client and preparing a demand, with legal teams retaining judgment.
CharacterQuilt
CharacterQuilt positions itself as an AI-native marketing team that works inside HubSpot, Marketo, LinkedIn and other existing tools.
Arzana
A forward-deployed AI automation company for manufacturers whose quoting, ordering and office operations are the bottleneck.
Aster
Automating open-ended research.
Prism
Prism sells an agency outcome: brief the team, let its software source and screen candidates, then handle the interview and offer yourself.
Complir
Product-compliance infrastructure for retailers selling across markets.
Gojiberry AI
Gojiberry AI turns intent signals into lead scoring, multichannel outreach, reply management and qualified-meeting workflows.
Clawvisor
Clawvisor positions task-level authorization, credential vaulting, risk scoring and audit trails as the control layer for useful agent access.
Dayjob
An AI scheduling agent for waste-management fleets where route changes and exceptions make manual planning expensive.
Drafted
Design your home instantly with AI
ANORIA
An early-access wearable that aims to make emotional self-observation measurable.
Pops
Pops makes short-form, AI-generated games playable and shareable with friends across a social discovery feed.
RentAHuman
RentAHuman is a physical-world labor marketplace for agent-requested tasks, with worker consent, task scope and payment as the core product boundaries.
Andustry
A managed sourcing layer for manufacturers that want one qualified commercial thread across fragmented global suppliers.
KelAI
The AI Quant: Autonomous Alpha Engine for Funds and Traders.
ValCtrl
A natural-language prediction-market concept for pricing resolvable future claims.
Gravy
Gravy combines local account aggregation with an agent that can organize subscriptions, investments, taxes and money actions.
Zolvo
Zolvo sits between bank accounts, communication channels and lending systems to automate reconciliation, collections and exception workflows.
Hedge
A named-broker wholesale placement workflow for retail agents handling hard-to-place commercial risks.
Allowance
The spend control layer for AI agents
GovGuard
A public-records workflow for municipal search, redaction, citations, and response drafting.
BioStack Platforms
BioStack supplies workflow-aligned clinical data and simulation environments so healthcare models can train and be evaluated on messy longitudinal cases.
Clara
Clara describes AI-supported primary care with Basic, Standard and Concierge plans and licensed-clinician review of clinical actions.
Adialante
A mobile MRI service for clinics evaluating more accessible imaging without purchasing a full scanner infrastructure.
AbInitio Bio
The Intelligence layer for Drug Manufacturing
Klarify
An AI practice assistant for therapist documentation and administrative workflows.
Arctic Health
Arctic Health gets providers in-network by handling documentation, payer submissions, follow-ups, contracting and ongoing credentialing status.
Infera
Infera’s public product story is a checked experiment compiler that connects natural-language intent to lab instruments, inventory and human sign-off.
Lumius
A medical-device company building a 3D ultrasound interface intended to reduce the guesswork of 2D vascular-access imaging.
Arva AI
AI for critical banking operations
MinusX
Agentic BI that connects to an existing data stack and learns company context.
Aluna
Aluna gives biomedical AI teams oncology-focused datasets and benchmark surfaces, including pathology and multimodal clinical data.
&AI
An AI workspace for patent search, claim charts, litigation drafts, and portfolio analysis.
Affil.ai
Affil.ai helps financial brands find and resolve compliance problems across external affiliate and creator content.
Tandem
Tandem offers tenant-facing office search, tours and negotiation in three major markets, with the company saying landlord commissions pay for the service.
Callback
A permissioned and auditable workflow layer for operators running complex, cross-system business processes.
Anara
AI for researchers
Anglera
A catalogue enrichment layer for retailers, distributors, brands, and manufacturers.
Clearly AI
Clearly AI connects review templates, source evidence, triage, risk registries and workflows for enterprise security and privacy decisions.
Cartage
An AI freight-operations layer for manufacturers and distributors that coordinates shipments and exceptions.
Argil
The video generation engine for the creator economy
Overlap
Performance-priced AI clipping campaigns that build reach on owned social accounts.
BeeBettor
BeeBettor is a sports-betting research and price-shopping layer, currently exposed through an invite-only access surface.
Stardrift
Stardrift’s public product story is conversational trip research and booking, with a sample London itinerary that makes the intended output inspectable.
Educato
An AI exam-prep platform aimed at students whose specific test may not have strong existing online preparation.
Elayne
Estate settlement, from verified discovery to distribution
Bayesline
GPU-powered custom analytics for institutional investment research and risk work.
Kontigo
Kontigo gives LatAm consumers and businesses stablecoin wallets, cards, local payment methods and developer APIs, with a public security-disclosure trail to review.
Finosu
Finosu describes an AI servicing platform for borrower communications, payments and compliance across consumer-loan portfolios.
ClaimSorted
An outsourced claims operation with technology, white-label policyholder workflows and reporting for insurers and MGAs.
Blaze
Agentic Finance for your Life and Business
Abel Police
Police report drafting and related AI workflows for law-enforcement agencies.
Anthrogen
Anthrogen is pursuing post-modality biology through modular biological design, model reasoning and experimental measurement.
Mito Health
Mito Health describes an at-cost lab-testing marketplace with a $9/month membership, clinician-reviewed next steps and health tracking.
AminoAnalytica
A technical biodefense company working on faster diagnostics and AI-assisted protein engineering, with validation still central to the buyer decision.
Ångström AI
Gen AI molecular simulations that reproduce wetlab results
Brighterway
Claims-intelligence workflow for reviewing large workers' compensation medical records.
Vera Health
Vera is an evidence-first clinical search engine with inline citations, clinical-advisor context and a public ACEP partnership claim.
ACX
ACX presents a research and platform approach to crop protection using precision-engineered biological actives and next-generation biocides.
Acrely
A voice-agent company with a concrete initial fit in home-services call handling, booking and dispatch.
Fulcrum
The agentic debugger for AI systems
Autosana
Agentic end-to-end testing that updates with code and runs across mobile and web.
Finto
Finto adds AI agents to high-volume invoice processing and connects exceptions and approvals back to enterprise ERP systems.
Sira
Sira targets deskless-workforce admin with automated shift outreach, timekeeping checks, scheduling and payroll workflows.
AgentMail
An API-first email identity layer for agents that need their own inboxes and governed message workflows.
Bizzy AI
Current bill-negotiation calling infrastructure for banks and fintechs, with an older lead-qualification record.
Char
Char presents a continuous scratchpad where notes retain context and delegated work returns to the page that started it.
Channel3
A structured product graph and API for developers, brands and enterprises building AI shopping experiences.
Ambral
AI for account management and customer success
Alter
An authorization and credential layer for agents calling third-party APIs.
burnt
Agentic Operating System for Food Supply Chain.
Blue
Blue wants to make an iPhone agent that can complete multi-step app actions without the user touching the phone.
cocreate
cocreate describes a verified ingest and preparation workflow that turns camera media into synced, organized and editor-ready assets.
RealRoots
A guided offline-friendship service that handles matching, logistics and repeated experiences instead of leaving connection to an app feed.
Frizzle
AI Grading for Teachers
Conviction
A natural-language strategy, backtesting, paper-trading, and monitoring workflow.
Astor
Astor helps retail investors understand the portfolios they own through a subscription AI-advisor product with chat and voice access.
Veritus
Veritus describes an omnichannel AI agent platform for lending conversations, servicing, collections and compliance-aware borrower outreach.
Solva
Claims AI and compliance infrastructure for insurers that need faster review and stronger auditability.
Shor
International payroll, built for founders
EffiGov
A multi-department voice layer for local-government constituent services.
CareSwift
CareSwift reduces EMS narrative burden with configurable clarification and drafting, then leaves the provider to review and copy into the existing ePCR.
b12 Labs
b12 Labs offers Selenium, Palladium and Cobalt for synthesis planning, condition optimization and lab-automation workflows.
TwentyTwo
AI infrastructure for biosecurity
Blank Bio
RNA intelligence for precision-oncology and pharma clinical-development workflows.
Flai
Automotive-specific AI workers for calls, messaging and follow-up, with the buyer decision centered on DMS/CRM fit and appointment leakage.
F4 Industries
The GD&T Analysis Platform for Engineering Drawings
Akon Labs
GitNexus code intelligence for agents, from local open source to self-hosted enterprise graphs.
Agnost AI
Agnost reads production conversations and traces to show what users wanted, where agents broke and what teams should fix next.
Agent FM
Agent FM describes a desktop surface for supervising coding agents and delegating reviewable work across files, browser and business apps.
Billow AI Labs
An AI finance worker for month-end close and accounting workflows, with a small paid pilot before a broader commitment.
Archal
API sandboxes, built for AI agents
Erinys
Operating infrastructure for lawyers who want to launch AI-native firms.
TryNearby
TryNearby sells a $399/month recurring local-creator program to restaurants, with matching, booking and creator messaging automated.
Bernard
Bernard describes AI employees that capture appliance-service calls, build fulfillable schedules and prepare technicians with diagnosis and parts context.
Glen
A shared memory and learning layer for teams whose agents need company context across tools and providers.
Pluto
LinkedIn for agents
Pango
Agentic OS for e-commerce operations.
COACH
Conversation analysis and personalized coaching for distributed in-person sales reps.
Fabraix
Fabraix red-teams customer-facing AI agents across prompts, tools, data and environments, with Nyx case studies and benchmark claims.
Donkey
Donkey describes an AI-native trading company that finds factories, packs containers and gives small importers one delivered price.
Egoist Machines
A portable, permissioned context layer for consumers and agents that need memory across AI apps.
Grocalo
AI brain for creators that runs their social content
Instaplay
A social AI game maker for prompt-created multiplayer games.
Tsenta
Tsenta automates the repetitive parts of job hunting while showing candidates what was found, tailored, submitted and still needs attention.
Bloomy
Bloomy describes diagnostics, standards-aligned lessons, a 90% mastery gate and Socratic AI tutoring across K–12 learning paths.
Agentcard
A payment boundary for agent products that need user-approved online spending without exposing raw card details.
Ekpa
Building Autonomous Research Agents for Trading
TovenAI
An evidence-linked AI compliance layer for institutional trading operations.
Arbital
Arbital gives experienced traders one terminal for memecoins, stocks, tokenized equities, perps and automated strategies.
Denta
Denta targets employer dental benefits with direct plans, self-funded options and software-led claims processing.
Verdant
A local-government system of record and agent layer starting with permitting, with staff kept in control of decisions.
Avoca Systems
The AI operating system for radiology networks
Illume Labs
A private-beta longitudinal health-data companion with conversational insights.
Atlas Discovery
Atlas Discovery is building a pharma R&D engine for neglected diseases through drug-repurposing agents, clinical-trial prediction and biological models.
Elite
Elite describes a healthcare front office that answers calls, applies specialty rules, writes to EHRs and escalates complex interactions.
Allia Health
An operating system for behavioral-health practices that connects clinical workflow and revenue cycle instead of adding another point tool.
WonderTx
Extrapolative AI to unlock First-in-Class drugs
83 Sciences
A materials-discovery workflow built around unpublished lab data and real experimental validation.
Molagri
Molagri is developing resistance-aware, species-specific biopesticides from engineered VLPs for agricultural crop protection.
Ethos Space Resources
Ethos Space Resources describes processing lunar regolith into materials and building landing, power and construction infrastructure for space.
Agentin AI
An enterprise workflow layer for Quote-to-Cash and Procure-to-Pay, with human approval before deeper automation.
Lopus
Headless Data Team
.Wave
A continuous-inference engine for low-latency, stateful AI streams.
Cardamon
Cardamon helps regulated financial teams move from changing rulebooks to source-linked obligations, gap analysis and controls.
YouShift
YouShift describes a healthcare workforce OS that connects schedules, time, credentials, payroll and coverage coordination.
AfterQuery
An expert-data partner for domain reasoning, custom benchmarks and agent training rather than a generic labeling marketplace.
Caseflood.ai
How elite law firms do intake.
AthenaHQ
Be the Answer in AI Search - AI SEO across SEO, GEO & AEO
Cifrato
An agentic accounting workflow that keeps human review on exceptions and source traceability.
Contrario
Contrario offers an expert-recruiter network and AI coordination layer for companies hiring critical roles through existing ATS workflows.
Cenote
A conversational recovery and guided-sales layer for D2C and telehealth funnels where static reminders leave high-intent leads behind.
Candor
Protect your data and stop insider risk
Trava
Importer-side trade-compliance audits, classification support, and duty-recovery workflow.
Lucid
Lucid is developing fast, action-conditioned video simulations that could replace hand-coded worlds for games and embodied-AI research.
Retrofit
Retrofit’s public launch describes AI-curated vintage discovery, while the checked storefront did not expose current readable inventory.
Pickle
A consumer AI and AR concept whose current memory-system framing should be evaluated separately from its earlier video-call body-double wedge.
Mosaic
Frontier Video Agents
Mentra
Open smart-glasses hardware, OS, and applications for frontline workers.
Alice.tech
Alice gives students a course-aware tutor and practice loop, from uploaded materials through mock exams and progress tracking.
Karsa
Karsa positions a multi-currency and stablecoin account as a cross-border money layer for emerging-market users and businesses.
Liquid Compute
A proposed financial and physical market layer for compute, with CFTC DCM and DCO applications described as pending.
CopyCat AI
Source-linked proposal, quote-comparison, and policy-review workflows for insurance brokers.
BlindPay
BlindPay abstracts global bank rails and stablecoin flows behind one API with public plans, docs and compliance controls.
Archon
Archon targets the engineering and evidence burden of FedRAMP preparation with a Node.js security-controls SDK and onboarding workflow.
10x
A dental recall and scheduling layer whose economics depend on overdue patient volume, usable PMS access and available chair capacity.
Harbera
Credentialing, payer enrollment, fee-schedule, and revenue-cycle operations for healthcare teams.
Vocality Health
Vocality Health targets hospital language-access workflows with real-time medical interpretation and voice/video AI.
Exin Therapeutics
Exin Therapeutics presents an AI and preclinical mouse platform for discovering therapies that modulate neural circuits.
Bindwell
Discovering new pesticides with AI
/dev/fast
Open-source code review for understanding architecture, diffs, and agent trajectories.
Constellation Space
Constellation Space provides a telemetry, forecasting and policy-controlled action layer for mixed-vendor satellite fleets.
21st
21st.dev pairs a large React component registry with an Agents SDK for shipping persistent frontier-agent experiences to users.
Balance
Balance keeps SMB books current with AI agents and named accountants who own the judgement and sign-off.
Autumn AI
A live public-web research and enrichment layer for teams that need changing signals and provenance rather than static database rows.
AutoSitu
The AI operating system for the built world
Sitefire
AI-search visibility, content, citation, and referral analytics for marketing teams.
Bubble Lab
Bubble Lab turns event attendance and community operations into relationship context, matchmaking and recurring workflows.
Cofia
Cofia says it learns repetitive internal work from system events and proposes reviewed automations for tasks such as outreach, recruiting and reporting.
Perfectly
Perfectly applies recommendation-system thinking to recruiting, with an AI agent for sourcing, outreach and screening.
Caretta
A call-side sales intelligence layer whose value depends on technical objection volume, trusted source content and disciplined action controls.
Agentic Fabriq
The control plane for AI agents.
Burt
AI teammates that handle repetitive freight-broker tasks while escalating exceptions.
Doomersion
Doomersion uses a short-form video feed to make comprehensible language immersion more repeatable for mobile learners.
Fort
Fort targets strength-focused consumers with a screen-free wearable, training plans and a pre-order device/software offer.
CatchBack Cards
A collectible-pack and resale platform whose strongest trust claim is verifiable pack construction, while fulfillment and buyback terms remain the buyer’s diligence points.
Fenrock AI
Back-office AI agents for banks that work across existing systems and internal policies.
SpotPay
SpotPay targets cross-border consumers with one verified wallet, local/international transfers and a global card.
Copperlane
Copperlane presents Penny as an AI mortgage-intake assistant that turns borrower conversations and documents into reviewable loan files.
Panta
A licensed commercial brokerage for hard-to-place operators, with AI handling coordination while brokers retain coverage judgment.
Unifold
Multi-chain deposit and payment infrastructure
Beacon Health
EHR-native AI operations for primary-care and value-based-care organizations.
Prana
Prana combines free AI health chat, record/wearable monitoring and $39 human doctor visits in an early beta care model.
CellType
CellType describes an agentic drug company built on biological foundation models that simulate human biology for discovery and translational work.
Mango Medical
An early orthopedic planning partner whose value depends on traceable imaging-to-plan workflows, clinician review and regulatory progress.
ClaimGlide
AI automated prior-auths for private medical practices
ARC Prize Foundation
Open benchmarks, competitions, grants, and research community for general and agentic intelligence.
AxionOrbital Space
AxionOrbital targets continuous visibility for defense, disaster response and agriculture by turning SAR signals into usable optical imagery.
OctaPulse
OctaPulse targets manual fish-farm QA with vision-based grading, phenotyping and a path toward automated sorting and broader aquaculture operations.
DAIVIN!
A deep-tech breathing-equipment project whose tankless diving concept remains gated by independent safety validation, certification and fallback procedures.
Milliray
Technology to detect and track small drones
Condor Energy
Energy strategy software for large electricity consumers managing risk, cost, and investment.
Endstack
A persistent cloud desktop that lets humans and agents share files, tools, and context.
Aviro
Aviro describes environments and reusable intelligence for training and improving agents on long-horizon coding, computer-use, knowledge and research tasks.
Amboras
An AI-native e-commerce platform for merchants weighing all-in-one store operations and autonomous optimization against control and migration risk.
autarc
autarc is the agentic OS for energy installers.
Adaptional
Continuous, scorecard-driven claims QA and next-action support for P&C insurance teams.
Almanac
Almanac gives small teams an agent-readable, self-updating context layer across projects, customers, people and company work.
Artificial Societies
Artificial Societies uses simulated audiences, surveys, interviews, conjoint analysis and scenario experiments to test strategy and communications decisions.
10x Science
An early AI drug-development platform focused on the protein-characterization bottleneck between experimental data and candidate advancement.
Bravi
AI assistants and product knowledge infrastructure for manufacturers, installers, and field teams.
Besimple AI
Besimple supplies licensed speech data, custom collection, expert annotation and evaluation workflows for voice-model builders.
Antinuous
Antinuous presents a broad autonomous-research platform direction; the public pages do not yet specify a narrow packaged workflow or price.
Benchify
An execution layer for healthcare contracts where clause-level ambiguity, claims mix and vendor terms change the actual economics.
Altur
Voice AI Agents for Debt Collection
Assemble
Agentic IT implementation with traceability, review gates, verification, and rollback.
Asteroid
Asteroid automates repetitive healthcare portal work while keeping clinical and compliance judgment with people.
Aemon
Aemon describes a forward-deployed research engineer that locks an eval, explores many approaches and returns validated technical improvements.
Laminar
An enterprise change platform paired with specialist delivery, with approval, audit and rollback controls around implementation work.
Clad Labs
AI support done right
Blaxel
Compute, storage, and networking primitives for long-running autonomous-agent workloads.
Arga Labs
Arga Labs lets engineering teams seed service twins, run agent tests and inspect calls, side effects and state changes in isolated environments.
Cheers
Cheers describes managed local-visibility operations across reviews, profiles, local pages, websites and AI-search measurement.
Autumn
A Stripe-adjacent source of truth for AI monetization, useful when pricing and entitlement logic are changing faster than application code.
Async
AI agents that run small businesses
awen
A conversational AI creative workspace for producing and tracing visual assets.
Ashr
Ashr helps teams turn production traces and corrections into eval sets, specialist models and continually improving model infrastructure.
Luthor
Luthor describes continuous checks, policy enforcement and audit evidence for regulated marketing content across channels.
Clerked
An AP automation layer for physical and complex businesses where invoice context, ERP integration and exceptions matter more than OCR alone.
Bluejay
Test, monitor, and improve your voice and chat AI agents
Asendia AI
Multi-channel AI recruiter agents for staffing agencies and enterprise recruiting teams.
Cloudglue
Cloudglue provides a video context API and Tinycloud agent for search, RAG, structured extraction and analysis across footage.
Avent
Avent positions AI agents as inside sales support for industrial distributors and manufacturers handling quotes, orders and product knowledge.
Axelrod
A hospitality operations layer whose fit depends on supervised browser agents, clean SOPs and safe boundaries around reservations and money-moving work.
Avoice
An architecture workspace connecting specs, QA/QC, delivery, practice operations, and project knowledge.
Codyco
Codyco targets hotel groups with a voice workflow that carries guest calls through questions, bookings, payment and PMS write-back.
Cactus
An AI revenue-recovery layer for trades businesses that already pay for leads but leak jobs through slow response, missed calls and stale CRM records.
Astraea
AI Operating System for Clinical Development
cmux
A composable, native macOS terminal for running and orchestrating AI coding agents.
Certus AI
Certus replaces the restaurant phone line with a multilingual voice agent for orders, reservations, questions and POS handoff.
Belvedir
Belvedir describes a trace-to-model-to-deployment loop with private data, customer-owned improvement and gradual traffic routing.
Browser Use
A browser-agent stack for teams deciding between open-source control, hosted agents and remote browser infrastructure with usage-based costs.
Booko
Dynamically pricing the whole economy.
Sandra AI
AI receptionist and operations automation for dealership calls, messages, scheduling, and follow-up.
Deeptrace
Deeptrace gives engineering teams an AI first responder for alert triage, root cause, evidence and pull-request workflows.
Cartpole
Cartpole’s current profile is reinforcement-learning environments for frontier models; public product proof is still sparse.
Auxos
A simulated-customer research layer for faster product and marketing decisions, with representativeness and real-world validation as the key constraints.
Codes Health
Medical Record Retrieval with Zero Human Error
Closera
An AI shopping agent that guides ecommerce discovery and purchase decisions.
Bizmark
Bizmark is an operations layer for manufacturers, distributors and retailers that turns fragmented records into governed decisions and workflows.
Byteport
A large-file transport layer for teams that need measurable speed and reliability across high-latency, air-gapped or mission-critical networks.
Symphony
Voice AI sims for next-gen employee training
Expected Parrot
AI-agent customer simulation for faster research iteration with a human-validation path.
Cashew Labs
Cashew Labs is pursuing open-source infrastructure for self-modifying interfaces, agents and post-training systems.
BentoLabs AI
BentoLabs AI describes a closed-loop agent platform that finds silent regressions, explains causes and promotes reviewable fixes through evaluations.
Conveo
An enterprise qualitative-research platform for teams that want recurring customer evidence to accumulate across markets and decisions.
DeepGrove
Frontier Intelligence. On Any Device.
Callbook AI
An AI collections agency and API for lenders, fintechs, insurers, and other portfolio owners.
Bystreet
Bystreet provides hotel ownership, property and decision-maker intelligence for hospitality operators, brands and capital allocators.
Cajal
Cajal describes Tau and Lean-based formalization for applied mathematics, quantum computing, finance and AI research, alongside the Talos open-source interpreter.
telli
A broad AI voice-operations platform whose buyer must start with one compliant call use case and a measurable outcome.
Hypercubic
Agentic AI for Mainframe Operations and Modernization
Clidey
Open-source data and decision infrastructure built around live organizational models.
Bloom
Bloom makes brand context callable by agents through source ingestion, a canonical brand system, API/MCP access and asset generation.
Dataleap
Dataleap positions agent-first computer work as a way for business teams to research, draft and automate tasks across existing tools.
Doe
An AI work platform for recurring and multi-tool operations, with its real product boundary defined by permissions and approval controls.
CarSignal
The AI Operating System for Auto Shops.
Calltree
Contact-center workflow analysis and AI support agents for enterprise operations teams.
Cardboard
Cardboard gives growth and marketing teams an agentic timeline editor for finding moments, making first cuts and shipping multi-format video.
Tiny
Tiny targets factories using spreadsheets with a collaborative ERP foundation that starts at quotation and unifies sales, procurement and production data.
Jarmin
A managed AI-employee model for bounded roles where the work can be scoped, reviewed and connected to company systems.
Cohesive
The agentic CRM for blue-collar services
Chert
API infrastructure for native iMessage conversations, webhooks, context, and channel fallback.
David AI
David AI provides designed, licensed audio datasets and a research-to-production process for voice-model builders.
Halluminate
Halluminate builds managed RL environments, datasets and evaluation services for computer-use agents, with a current financial-services focus.
Chromie
A GovCon capture and proposal operating layer for contractors that need earlier signals, defensible go/no-go decisions and retained institutional knowledge.
careCycle
Voice AI teams for medicare agencies.
Cekura
Cekura gives conversational-AI teams synthetic tests, provider comparisons, adversarial red-teaming and production drift monitoring.
Kalpa Labs
Kalpa Labs presents beta conversational speech, scene-directed Studio and an API as the first product surface for generalist audio research.
Eloquent AI
A regulated-operations AI operator whose value depends on safe browser execution, auditable policy handling and tightly bounded actions.
Chronicle Labs
Staging Environments for Enterprise AI Agents
Decisional AI
A usage-priced agent workspace for inspectable, self-healing business workflows.
Humoniq
Humoniq combines AI agents and travel specialists to handle airline support from request through rebooking or resolution.
Conifer
Conifer combines local inference, model/provider routing, caching and a unified gateway for teams managing token cost and data boundaries.
Cuckoo Labs
A context-aware interpretation layer for technical cross-border conversations, with transparent per-user pricing and an enterprise control tier.
Carrot Labs
AI Cost Management: Track and attribute AI spend across every provider
Clarus
Governed, source-linked AI workflows for private-market underwriting, reporting, and monitoring.
LogosGuard
LogosGuard puts a local redaction boundary in front of ChatGPT, Claude and other AI tools, with enterprise governance options behind it.
Flott HQ
Flott HQ describes an AI fleet-operations control center that enriches raw telematics and business data into actionable exceptions and workflows.
Cignara
An enterprise customer-support and revenue layer where voice/chat resolution, system actions and policy verification must work together.
DigitalCarbon
Transform Images And Videos Into Immersive 3D With AI
Juxta
Software and asset-tag positioning for GPS-denied, indoor, underground, and offline environments.
CueBench
CueBench offers hard, measurable scientific tasks and leaderboards for teams post-training models beyond generic benchmarks.
Elip AI
Elip AI describes a free-for-job-seekers WhatsApp agent that filters postings, explains matches and creates tailored résumés, with employers paying on hire.
Chasi
An equipment-industry revenue and utilization layer for dealers that need faster response, less admin work and better fleet coordination.
Freebuff
The free coding agent
HumanLayer
A collaborative agent-coding workspace connecting sessions, artifacts, diffs, and human checkpoints.
Lua Global Inc
Lua is an AgentOS for mid-market companies and agencies that need agents to do work across channels, systems and workflows.
HABIT
HABIT presents autonomous research agents for accelerating frontier world models, with the detailed workflow and pricing still under-specified publicly.
Deep Interactions
A collaborative AI product-building service for teams where shared intent and delivery ownership, not code generation alone, are blocking the pilot.
Elevate
Automated AI data integrations for roll-ups
Knowlify
Narrated animated video production from existing documents, ideas, and training material.
Daqstra
Daqstra is the orchestration and evidence layer around the fragmented instruments and systems used in hardware testing.
G LNK
G LNK describes a healthcare data and engagement platform with HCP search, payments, FMV, claims and compliance-oriented workflows.
Confluence Labs
An early research lab applying learning efficiency and program synthesis to domains where physical experiments are expensive and sparse.
Kilvin
Custom software for your business
Moss
A low-latency semantic-search runtime for conversational and multimodal AI.
Kaelio
Kaelio gives data agents business definitions, approved metrics, join logic and provenance before they write or run SQL.
Elyra
Elyra connects restaurant voice, email and table-allocation workflows to capture bookings and preserve staff time during service.
expand.ai
A thin-evidence but clear web-data infrastructure concept for teams deciding whether managed extraction can replace bespoke scrapers and validation.
Lanesurf
Book any load in 10 minutes
Datoric
Training-data collection and QA infrastructure for robotics and physical-AI model teams.
Hey Telo
Hey Telo gives German HVAC and other home-service operators a phone/email agent connected to their trade software and calendars.
Envariant
Envariant positions its interpretability SDK as an upstream control layer for foundation-model hallucinations, invariants, steering and edge cases.
Lingo.dev
A localization engineering layer for teams that need measurable translation quality and repeatable terminology across markets.
Nessie
The shared context layer for recursive companies - your work, your…
Kaizen
An AI back-office employee for healthcare referrals, payer workflows, claims, and enrollment.
Enjamb Labs
Enjamb puts domain-specific agents inside biopharma’s existing systems with permissions, sources and human approval attached to the work.
Ficra
Ficra’s current document-intake and I&A workflow differs materially from its older journey-mapping launch, so the transition is made explicit.
Lilac
A GPU operations and supply layer whose current emphasis is cluster reliability, monitoring, metering and accountable capacity—not only spot access.
DeepReach Inc.
Network for Physical AI Data Business
Invo
AI agents for purchase-order, RFQ, and accounts-receivable work in distribution and manufacturing.
InventoryQuant
InventoryQuant automates contents inventories, replacement pricing and report formatting for adjusters and insurance operations.
Relvy AI
Relvy describes AI debugging notebooks that monitor logs, investigate alerts and produce evidence-backed root-cause analysis for on-call teams.
Nexus
An enterprise agent infrastructure and no-code build layer for organizations that need business-owned workflows with IT-controlled foundations.
Kashikoi
Simulation Engine for Benchmarking AI Products
flowscope
A services-shaped AI transformation firm whose deliverable is running automation, not a strategy deck.
Formula Insight
Formula Insight keeps investor models and external research connected, searchable and source-referenced.
Liva AI
Liva AI presents an in-house, consented voice/video data operation for companies building socially intelligent speech and multimodal models.
Dock
An early-access multi-agent workspace whose value depends on useful handoffs, durable memory and safe approval boundaries.
Leaping AI
AI voice and texting agents
Jinba
Chat-built enterprise workflow automation with visual review, APIs, MCP, governance, and on-prem options.
Riveter
Riveter turns natural-language web-data requests into repeatable, typed enrichment and scraping workflows.
Openroll
Openroll describes a People and Finance workforce that automates compensation reviews, headcount planning, pay strategy and budget analysis.
Kestral
A customer-evidence and roadmap-prioritization layer for teams that need to connect requests, impact and shipped work.
Foaster
The AI-native McKinsey
Hey Revia
An acquired healthcare voice-AI company whose former product handled complex payer and pharmacy calls.
MangoDesk
MangoDesk helps AI teams create custom annotation/eval workflows and manage human data without building a labeling stack from scratch.
Dream
Dream turns every asset pass through a gate into a visual condition record and flags new damage for fleets, rentals and dealerships.
Lucidic AI
An agent-training and simulation platform for teams that need to optimize harness choices and model behavior against measurable outcomes.
Lance
AI Agents That Run Hotel Operations.
Smooth
A developer-facing browser-agent API built around speed, cost, sessions, and serverless scale.
Parse
Parse gives developers typed, self-healing web APIs with public plans, credits and rate limits.
Klavis AI
Klavis AI describes an open-source and hosted MCP integration layer that handles remote servers, OAuth, multi-tenancy and clients for agent applications.
Fuchsia
A hardware-compliance coordination service whose value is traceable requirements and lab readiness, not replacing the certifier or testing lab.
Kastle
AI employee for consumer lending
How this collection was assembled
Includes all of our approved published profiles with recorded Y Combinator membership. This remains a researched subset of the public program roster, not a complete intake list or a quality ranking.