Anana
AI Workspace for Hospitality Commercial Teams.
Company research · 49 profiles
YC Spring 2025 companies
A selected Spring 2025 YC company sample organized for founders comparing adjacent products, buyers, and public evidence.
Ali Abouelatta
Cofounder of Lazyweb (a16z Speedrun). Previously grew subscriptions and built native ads at Duolingo. Writes First1000 (90,000+ subscribers).
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.
Aviro
Aviro describes environments and reusable intelligence for training and improving agents on long-horizon coding, computer-use, knowledge and research tasks.
Besimple AI
Besimple supplies licensed speech data, custom collection, expert annotation and evaluation workflows for voice-model builders.
Blaxel
Compute, storage, and networking primitives for long-running autonomous-agent workloads.
Bluejay
Test, monitor, and improve your voice and chat AI agents
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.
Cartpole
Cartpole’s current profile is reinforcement-learning environments for frontier models; public product proof is still sparse.
Cashew Labs
Cashew Labs is pursuing open-source infrastructure for self-modifying interfaces, agents and post-training systems.
Clidey
Open-source data and decision infrastructure built around live organizational models.
Cohesive
The agentic CRM for blue-collar services
Eloquent AI
A regulated-operations AI operator whose value depends on safe browser execution, auditable policy handling and tightly bounded actions.
Flott HQ
Flott HQ describes an AI fleet-operations control center that enriches raw telematics and business data into actionable exceptions and workflows.
HABIT
HABIT presents autonomous research agents for accelerating frontier world models, with the detailed workflow and pricing still under-specified publicly.
Kaelio
Kaelio gives data agents business definitions, approved metrics, join logic and provenance before they write or run SQL.
Kaizen
An AI back-office employee for healthcare referrals, payer workflows, claims, and enrollment.
Kashikoi
Simulation Engine for Benchmarking AI Products
Kestral
A customer-evidence and roadmap-prioritization layer for teams that need to connect requests, impact and shipped work.
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.
How this collection was assembled
Includes all of our approved published profiles with recorded Y Combinator Spring 2025 membership. This remains a researched subset of the public program roster, not a complete intake list or a quality ranking.
- https://www.ycombinator.com/companies?batch=Spring%202025
- https://www.ycombinator.com/companies
- https://www.ycombinator.com/companies/anana
- https://www.ycombinator.com/companies/bitboard
- https://www.ycombinator.com/companies/alkali
- https://www.ycombinator.com/companies/combinely
- https://www.ycombinator.com/companies/airweave
- https://www.ycombinator.com/companies/blueshoe
- https://www.ycombinator.com/companies/beluga
- https://www.ycombinator.com/companies/atlog