Companies146
Active97%
Acquired or public0.7%
Inactive3%
Y Combinator's directory lists 146 companies in the Fall 2025 batch: 141 Active, 1 Acquired, 0 Public and 4 Inactive. Fall 2025 is less than two years out, so its Inactive share (3%) is not yet comparable with older batches (23% across batches at least two years old).
ActiveAcquiredPublicInactive
Statuses are Y Combinator's own listing in its public company directory, read on the date shown. YC's directory can drop companies altogether, so the Inactive counts here are a floor, not a full count of companies that stopped. Acquired and Public are as YC lists them; neither says anything about the price or the outcome for founders.
Every company in Fall 2025
| Company | What they do | Status | Team |
|---|---|---|---|
| Absurd | The Creative OS for AI video | Active | 6 |
| AirCaps | The AI copilot for in-person conversations. | Active | 5 |
| Alder | AI employees for finance, starting with accounts receivable. | Active | 2 |
| Aleph Lab | AI language buddy in the games kids love | Active | 2 |
| Allus AI | Transforming manufacturing with our next-gen Vision Foundation Model | Active | 6 |
| Amera | Automating claims processing workflows for health insurance payers. | Active | 12 |
| Amika | Infra to build your own software factory | Active | 2 |
| AnswerThis | End-to-end workspace to accelerate scientific discovery | Active | 6 |
| Antigen | Continuous offensive security for the enterprise. | Active | 5 |
| Anto Biosciences | A Foundation Model for Microbial Communities. | Active | 4 |
| Aside | The browser built to do real work for you | Active | 8 |
| Aspect | Intelligent media storage for creative teams. | Active | 3 |
| AtlasGrid | Accelerate Product Iteration | Active | 6 |
| Automax.ai | AI native real-estate appraisal firm | Active | 4 |
| Autonomous Technologies Group | Superintelligent financial advisor | Active | 8 |
| Axial | Accelerated Physics Kernels for Computational Engineering | Active | 1 |
| Bluma | Canva for short-form video ads | Active | 2 |
| Bolna AI | Voice AI to enable India's next billion | Active | 21 |
| Boom AI | AI agents that recover lost revenue through real conversations. | Active | 3 |
| Bravi | AI operating system for home improvement manufacturers | Active | 8 |
| Brickanta | Agentic AI for Society Builders | Active | 25 |
| Brickwise | AI property manager for landlords and estate agents | Active | 2 |
| Bron | TikTok for Sports Trading | Active | 2 |
| Caddy | Your Personal AI for everyday work. Lives in your texts. | Active | 5 |
| Casey | Casey is an AI-native commercial insurance brokerage | Active | 5 |
| Clad Labs | AI support done right | Active | 2 |
| Clerked | AI clerks that automate your payables | Active | 3 |
| Clicks Health | AI agents for your healthcare back-office operations. | Active | 8 |
| Codyco | The AI Reservation Team for Hotel Groups | Active | 4 |
| ComplyDo | Global Compliance for Enterprises | Active | 10 |
| Compyle | The coding agent that actually collaborates with you | Active | 2 |
| Cortex AI | Large-scale real-world robot & human data for embodied AI | Active | 3 |
| Cranston AI | AI Tax prep and accounting software for CPA firms | Active | 2 |
| Crunched | Excel AI analyst for Power Users | Active | 5 |
| dari.dev | The Routing Layer for AI Agents | Active | 2 |
| Darwin | Humanoid robots | Active | 3 |
| Deeptrace | AI agents for on-call | Active | 4 |
| Denki | The full-stack AI financial audit firm | Active | 4 |
| Digipals | The future of Social in the age of AI | Active | 3 |
| DiligenceSquared | AI-powered market due diligence for investment decisions | Active | 3 |
| Efference | Active | 12 | |
| Everest | Active | — | |
| Exonic | Exonic is an AI-native cell and gene therapeutics company. | Active | 3 |
| Expected Parrot | Simulate your customers with AI agents | Active | 5 |
| Fastshot | Lovable for mobile apps | Active | 3 |
| Fernstone | AI-native insurance brokerage. | Active | 5 |
| Fifth Door | Create and play games with AI | Active | 3 |
| Flick | We Handle AI. You Direct Films. | Active | 2 |
| Forge Robotics | A robotics intelligence system for metal fabrication | Active | 1 |
| Freeport Markets | Trade Anything | Active | 3 |
| Goldbridge | Ramp for Real Estate | Active | 3 |
| Helonic | Automatic Construction Drawing Clash Detection | Active | 2 |
| hillclimb | Training Data for Recursive Self-Improvement | Active | 4 |
| Hypercubic | Agentic AI for Mainframe Operations and Modernization | Active | 3 |
| Hyperspell | Your Company Brain | Active | 8 |
| Icarus | Stratospheric birds for defense | Active | 50 |
| Imagine AI | We reverse engineer B2B growth, starting with LinkedIn. | Active | 5 |
| item | The AI-Native CRM that works for you | Active | 6 |
| Jarmin | AI Employees for human-level roles | Active | 5 |
| Kaigo Health | AI outpatient care workforce | Active | 3 |
| Kalpa Labs | Scaling Generalist Speech models | Active | 2 |
| Karumi | The Waymo of Personalized demos | Active | 6 |
| Kestrel AI | AI Agents for Platform Engineering | Active | 2 |
| Koyal | Agentic AI Filmmaking Platform | Active | 5 |
| Lakonia | Delivering AI-powered situational awareness in tactical environments. | Active | 2 |
| Lapis | AI that creates and runs ads, end-end | Active | 5 |
| Layers | Improve your appearance by measuring, understanding, and tracking… | Active | 2 |
| Leadbay | Qualified leads for agentic workflows. | Active | 8 |
| Lemma | Production Monitoring for AI agents | Active | 2 |
| Lexi | AI Operating System for Legal Teams | Active | 15 |
| Lightberry | Robots with soul | Active | 3 |
| Locus | Payment infrastructure for AI agents | Active | 2 |
| Logical | A proactive desktop copilot. Clippy, but actually good. | Active | 2 |
| LogosGuard | The sensitive data redaction layer for AI | Active | 2 |
| Lua Global Inc | The mid-market agent platform | Active | 5 |
| LunaBill | AI Voice callers for healthcare billing teams | Active | 4 |
| Lunavo | Lunavo is the AI assistant for carriers. | Active | 2 |
| MadeThis | The autonomous business platform | Active | 3 |
| MarkIt | Compliance that makes products ready for global markets. | Active | 4 |
| Mayflower | AI plug-in that automates HR immigration screening and compliance | Active | 2 |
| Metorial | Agentic infrastructure to power AI-native companies. | Active | 4 |
| Miniswap | The Marketplace for Complex Hobbies | Active | 2 |
| Minro | Identify churn risk and stay close to users at scale | Active | 2 |
| Mixy | Make mashups without knowing how to DJ | Active | 2 |
| Moss | Real-time semantic search for Conversational AI | Active | 5 |
| MOVEdot | AI Agents for Hardware Engineering | Active | 10 |
| MSPilot | Turn AI adoption into a recurring revenue line. | Active | 3 |
| Multifactor | Zero-trust authentication, authorization, and auditing for AI agents | Active | 6 |
| Narrative | AI Video Editor | Active | 3 |
| Nessie | The shared context layer for recursive companies - your work, your… | Active | 3 |
| Nexus | We help non-technical teams build AI agents without engineers | Active | 2 |
| Nori | AI health coach in your pocket | Active | 3 |
| Norra | Automating equipment operations for nursing facilities | Active | 3 |
| Nucleo | The first Agentic platform for Oncology | Active | 2 |
| Null Labs | End-to-end Simulation for Defense Autonomy | Active | 2 |
| Openroll | The AI workforce for People and Finance teams | Active | 4 |
| Paceline Bio | Accelerating clinical ops for biotech & pharma | Active | 3 |
| Parametric | Physical businesses that run themselves | Active | 7 |
| Parrot | TikTok for language learning | Active | 3 |
| Parse | Build an API to interact with any website. | Active | 4 |
| Patent Watch | AI for detecting patent infringements | Active | 6 |
| Perseus | Applied Lab focused on Search in Latent Spaces. | Active | 4 |
| Philon | General Purpose Robots | Active | — |
| Piggy Robotics | Humanoid robots that do your chores for the price of an iPhone! | Active | 5 |
| Pixley AI | The first platform where families can create AI cartoons in minutes | Active | 2 |
| Prox | AI product specialists for equipment manufacturers | Active | 7 |
| Radius | Code and browse in the same place | Active | 2 |
| Redapto | Intelligence that moves the world | Active | 7 |
| Relaw | AI Legal OS | Active | 2 |
| Rivet | Explore dozens of design directions with your agent | Active | — |
| Rovi Health | AI healthcare concierge for employees | Active | 3 |
| s2.dev | API for unlimited, durable, real-time streams | Active | 5 |
| Sava | Building the future of trusts | Active | 7 |
| Sciloop | Expert STEM reasoning data for frontier AI labs. | Active | 6 |
| Scoop | Automating regulatory submissions for life sciences | Active | 2 |
| Scott AI | The planning layer for teams that build with coding agents | Active | 3 |
| Selfin | Institutional liquidity across prediction markets | Active | 2 |
| SellRaze | The fastest way to sell online. | Active | 6 |
| Semble | The all-in-one software for integrators. | Active | 14 |
| Semiotic | Studio-Grade Design at Scale | Active | 3 |
| SF Tensor | Infrastructure for AI labs to focus on research. | Active | 6 |
| Sorce | Tinder for jobs | Active | 6 |
| Soren | The AI workforce for business operations. | Active | — |
| Sourcebot | Helping humans and AI agents understand massive codebases | Active | 3 |
| Specific | The cloud platform built for coding agents | Active | 2 |
| Specific Labs | Real World Environments and Data for AI | Active | 6 |
| Structured AI | The AI drawing review platform for architects and engineers. | Active | 11 |
| Tell if AI | AI agents on real phones, growing brands across every platform. | Active | 2 |
| The Context Company | Find what's losing you customers and money in your AI agent and fix it | Active | 2 |
| The Hog | Real-time web intelligence API for AI agents and GTM teams | Active | 2 |
| Tornyol | We build micro-drones that kill mosquitoes. | Active | 7 |
| Trelium | The Agent to Build Your Agents | Active | 6 |
| Unsiloed AI | API for parsing multimodal unstructured data | Active | 2 |
| Uplane | Replace marketing agencies with AI | Active | 26 |
| Velvet | World model datasets and research | Active | 3 |
| Veria Labs | Continuous AI pentesting that finds and fixes vulnerabilities | Active | 3 |
| Wardstone | The Modular Interceptor Platform | Active | 8 |
| Zalos | Hire Zalos AI workers to run your finance department | Active | 10 |
| Zarna | AI Associates for Middle-Market Private Equity | Active | 4 |
| Zavo | Unlocking the world’s most valuable data for frontier AI. | Active | 8 |
| Zephyr Fusion | Powering tomorrow's industrial revolution in space | Active | 2 |
| Remedy | AI Agents for Pharmacies | Acquired | 2 |
| Coasts | Localhost service isolation and orchestration for git worktrees | Inactive | 2 |
| Dome | A unified API for prediction markets, like Kalshi and Polymarket | Inactive | 2 |
| Rovr | AI FDE Engine that runs your engineering workflows | Inactive | 3 |
| Sylvian | Specialized AI Agents. | Inactive | 2 |
How this is measured
Measured 2026-09-26 from Y Combinator's company directory. Team size is the number YC lists for the company, where it lists one. Survival here means listed Active; Acquired and Public are shown separately because YC's listing does not say whether an acquisition was a good outcome.
All batchesShut-down companies
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