# YC Fall 2024 companies Canonical: https://mudpie.ai/yc/fall-2024/ Author: Ali Abouelatta Published: 2026-09-19 Updated: 2026-09-19 A selected Fall 2024 YC company sample organized for founders comparing adjacent products, buyers, and public evidence. ## [Afternoon.co](https://mudpie.ai/companies/afternoon-co/) Afternoon provides managed bookkeeping, taxes and compliance for AI startups with complex revenue and inference-cost structures. Industry: B2B; Finance and Accounting ## [Archil](https://mudpie.ai/companies/archil/) Archil connects agent platforms and data-intensive applications to production data through shared filesystems, sandboxes and versioned context. Industry: B2B; Infrastructure ## [Beglaubigt.de](https://mudpie.ai/companies/beglaubigt-de/) A digital notary and legal back office for founders who need formation, official mail and ongoing administration in one European workflow. Industry: B2B · Legal ## [Openbenchmarks](https://mudpie.ai/companies/openbenchmarks/) We help humans & agents pick tools via Independent Benchmarks Industry: B2B / Marketing ## [Crouton](https://mudpie.ai/companies/crouton/) The living map of your organization. Industry: B2B; Operations ## [Melder](https://mudpie.ai/companies/melder/) Melder keeps AI document extraction, formulas and analysis in the Excel workbook a team already uses. Industry: B2B; Productivity ## [Lightscreen AI](https://mudpie.ai/companies/lightscreen-ai/) Lightscreen combines AI screening, voice interviews, background checks, scheduling and recruiting workflow automation for high-volume teams. Industry: B2B; Recruiting and Talent ## [Metreecs](https://mudpie.ai/companies/metreecs/) An inventory and demand-planning platform for retailers that want forecasts connected to replenishment, buying and scenario decisions. Industry: B2B · Retail ## [Crustdata](https://mudpie.ai/companies/crustdata/) Real-time B2B data via simple APIs Industry: B2B / Sales ## [Gecko Security](https://mudpie.ai/companies/gecko-security/) The AI Security Engineer to Find and Fix Vulnerabilities. Industry: B2B; Security, Cybersecurity, AI ## [Getcho](https://mudpie.ai/companies/getcho/) The reliability platform for last-mile delivery. Industry: B2B; Supply Chain and Logistics, Delivery, Logistics, E-commerce, Retail Tech ## [Candle](https://mudpie.ai/companies/candle/) Candle turns one-minute prompts and games into a shared relationship routine with widgets, streaks and memories. Industry: Consumer ## [Innate](https://mudpie.ai/companies/innate/) Innate sells MARS and an open robot software stack that lets builders simulate, code, demonstrate and share physical-agent behaviors. Industry: Consumer; Consumer Electronics ## [Diffusion Studio](https://mudpie.ai/companies/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. Industry: Consumer · Content ## [Vaya](https://mudpie.ai/companies/vaya/) Discover your next vacation for less. Industry: Consumer; Travel, Leisure and Tourism ## [General Learning](https://mudpie.ai/companies/general-learning/) General Learning uses separate curriculum brands and AI tutors to support exam preparation and classroom work. Industry: Education ## [attimet](https://mudpie.ai/companies/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. Industry: Fintech ## [Sunset](https://mudpie.ai/companies/sunset/) A free family estate-settlement product paired with a paid operating system for probate, fiduciary and aftercare professionals. Industry: Fintech · Consumer Finance ## [RiskCube](https://mudpie.ai/companies/riskcube/) America’s first AI-native reinsurer for emerging risks. Industry: Fintech / Insurance ## [Roundabout Technologies](https://mudpie.ai/companies/roundabout-technologies/) Software for AI-powered traffic lights. Industry: Government ## [Reticular](https://mudpie.ai/companies/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. Industry: Healthcare; Consumer Health and Wellness ## [Careforce](https://mudpie.ai/companies/careforce/) AI workers for healthcare organizations that need more patient outreach, scheduling and care coordination without another manual queue. Industry: Healthcare · Healthcare IT ## [Curo](https://mudpie.ai/companies/curo/) Electric fleets park and charge anywhere with Curo Industry: Industrials / Automotive ## [Apolink](https://mudpie.ai/companies/apolink/) 24/7 satellite connectivity in low Earth orbit. Industry: Industrials; source tags not provided in corrected record ## [Loombotic](https://mudpie.ai/companies/loombotic/) Loombotic automates quoting and production for custom wire harnesses, from one-off prototypes to high-volume runs. Industry: Industrials; Manufacturing and Robotics ## [PermitPortal](https://mudpie.ai/companies/permitportal/) PermitPortal monitors sites, jurisdictions and approvals so development teams can see entitlement and schedule risk before it becomes expensive. Industry: Real Estate and Construction ## [ArchiLabs](https://mudpie.ai/companies/archilabs/) ArchiLabs automates repeatable data-center and construction-design workflows across layouts, coordination, documentation and handoff. Industry: Real Estate and Construction; Construction ## [Canvas](https://mudpie.ai/companies/canvas/) An AI coworker and self-improving harness for recurring, multi-system knowledge work. Industry: B2B ## [Capy](https://mudpie.ai/companies/capy/) The IDE for the parallel age Industry: AI / AI Assistant ## [Endstack](https://mudpie.ai/companies/endstack/) A persistent cloud desktop that lets humans and agents share files, tools, and context. Industry: B2B ## [Laminar](https://mudpie.ai/companies/laminar-com/) An enterprise change platform paired with specialist delivery, with approval, audit and rollback controls around implementation work. Industry: B2B ## [Luthor](https://mudpie.ai/companies/luthor/) Luthor describes continuous checks, policy enforcement and audit evidence for regulated marketing content across channels. Industry: B2B; Compliance; Regtech; Marketing ## [Sandra AI](https://mudpie.ai/companies/sandra-ai/) AI receptionist and operations automation for dealership calls, messages, scheduling, and follow-up. Industry: B2B ## [Symphony](https://mudpie.ai/companies/symphony/) Voice AI sims for next-gen employee training Industry: B2B / Insurance Operations ## [telli](https://mudpie.ai/companies/telli/) A broad AI voice-operations platform whose buyer must start with one compliant call use case and a measurable outcome. Industry: B2B ## [Tiny](https://mudpie.ai/companies/tiny/) Tiny targets factories using spreadsheets with a collaborative ERP foundation that starts at quotation and unifies sales, procurement and production data. Industry: SaaS; Manufacturing; Workflow Automation; Enterprise Software ## [Cekura](https://mudpie.ai/companies/cekura-ai/) Cekura gives conversational-AI teams synthetic tests, provider comparisons, adversarial red-teaming and production drift monitoring. Industry: B2B; Engineering, Product and Design ## [Clarus](https://mudpie.ai/companies/clarus/) Governed, source-linked AI workflows for private-market underwriting, reporting, and monitoring. Industry: B2B; Engineering, Product and Design ## [Freebuff](https://mudpie.ai/companies/freebuff/) The free coding agent Industry: Developer Tools / AI Coding ## [HumanLayer](https://mudpie.ai/companies/humanlayer/) A collaborative agent-coding workspace connecting sessions, artifacts, diffs, and human checkpoints. Industry: B2B; Engineering, Product and Design ## [Kilvin](https://mudpie.ai/companies/kilvin/) Custom software for your business Industry: Developer Tools / Custom Software ## [Lingo.dev](https://mudpie.ai/companies/lingodotdev/) A localization engineering layer for teams that need measurable translation quality and repeatable terminology across markets. Industry: B2B · Engineering, Product and Design ## [Relvy AI](https://mudpie.ai/companies/relvy-ai/) Relvy describes AI debugging notebooks that monitor logs, investigate alerts and produce evidence-backed root-cause analysis for on-call teams. Industry: Developer Tools; SaaS; DevOps; Artificial Intelligence ## [Riveter](https://mudpie.ai/companies/riveter/) Riveter turns natural-language web-data requests into repeatable, typed enrichment and scraping workflows. Industry: B2B; Engineering, Product and Design ## [Smooth](https://mudpie.ai/companies/smooth/) A developer-facing browser-agent API built around speed, cost, sessions, and serverless scale. Industry: B2B; Engineering, Product and Design ## Method Includes all of our approved published profiles with recorded Y Combinator Fall 2024 membership. This remains a researched subset of the public program roster, not a complete intake list or a quality ranking. - - - - - - - - - -