Companies
94 companies match. Sources: YC directory, Techstars portfolio, a16z speedrun.
| Company | Cluster | Niche | Batch | AI |
|---|---|---|---|---|
| Abundant Agent simulation and RL for researchers | Data for AI | RL simulation and synthetic data generation | YC F24 | AI-native |
| Afternoon.co Bookkeeping, compliance and tax for founders | Vertical AI agents | AI bookkeeping for founders | YC F24 | AI-native |
| Alex The Cursor for Xcode | Developer tools | AI coding assistant for Xcode | YC F24 | AI-native |
| Apolink 24/7 satellite connectivity in low Earth orbit | Defense and space | satellite connectivity infrastructure | YC F24 | |
| Archil The high-performance file system that connects AI to data | AI infra and compute | high-performance data access for AI | YC F24 | |
| ArchiLabs AI CAD for AEC | Developer tools | AI CAD for architecture and engineering | YC F24 | AI-native |
| Asha Health We help medical practices become AI-native | Vertical AI agents | AI-native medical practice operations | YC F24 | AI-native |
| attimet we predict stuff | Fintech | AI trading prediction models | YC F24 | AI-native |
| AutoComputer Desktop RPA with AI computer use | Agent infrastructure | Desktop RPA orchestration | YC F24 | AI-native |
| Avora Agents for dental operations | Vertical AI agents | AI agents for dental operations | YC F24 | AI-native |
| Beglaubigt.de The legal back-office for European founders - the incorporation API… | Commerce and marketplaces | Legal incorporation and business formation API | YC F24 | |
| Candle Candle helps friends and couples grow closer daily in just 5 minutes. | Consumer | relationship games and rituals | YC F24 | |
| Canvas Continual learning for agents | Agent infrastructure | Continual learning and evals for AI agents | YC F24 | AI-native |
| Capy The IDE for the parallel age | Developer tools | AI agent orchestration IDE | YC F24 | AI-native |
| Careforce AI Workers for Healthcare Orgs to Find, Call & Schedule More Patients. | Vertical AI agents | AI scheduling and patient outreach for healthcare | YC F24 | AI-native |
| Cekura Voice AI and Chat AI agents: Testing and Observability | Agent infrastructure | AI agent testing and observability | YC F24 | AI-native |
| Charm Charm is the universal payments app — send money to anyone. | Fintech | Consumer payments and messaging | YC F24 | |
| Clarus LP clarity across private markets | Fintech | LP visibility and reporting | YC F24 | |
| CollectWise Automating consumer debt collection with AI | Vertical AI agents | AI debt collection automation | YC F24 | AI-native |
| Consus The fastest and cheapest way to use AI with ITAR or CUI data. | Agent infrastructure | Secure AI infrastructure for defense | YC F24 | |
| Crouton The living map of your organization | B2B SaaS | organizational mapping and structure | YC F24 | |
| Crustdata Real-time B2B data via simple APIs | Data for AI | B2B company and people data APIs | YC F24 | |
| CTGT The deterministic layer for frontier intelligence | Agent infrastructure | AI alignment and reliability layer | YC F24 | AI-native |
| Curo Electric fleets park and charge anywhere with Curo | Climate and energy | EV charging network marketplace | YC F24 | |
| Darkgrade Let your camera understand the world | Agent infrastructure | LLM image sensor protocol infrastructure | YC F24 | AI-native |
| Dexter Spend Intelligence for Complex Enterprises | Vertical AI agents | AI procurement spend intelligence | YC F24 | AI-native |
| Diffusion Studio Turn your agent into a professional video editor | Horizontal AI assistants | Video generation for AI agents | YC F24 | AI-native |
| Durate Automated physician scheduling | B2B SaaS | physician scheduling automation | YC F24 | |
| Ember AI RCM. Increase net revenue by 16%. | Vertical AI agents | AI revenue cycle management for healthcare providers | YC F24 | AI-native |
| Endstack The complete, collaborative workspace for humans and agents | Agent infrastructure | Agent workspace and orchestration platform | YC F24 | AI-native |
| Forerunner AI AI that gets aircraft flying faster | Robotics and physical world | AI-powered aircraft maintenance optimization | YC F24 | AI-native |
| Freebuff The free coding agent | Developer tools | free coding agent CLI | YC F24 | AI-native |
| Freestyle The AI Assistant for Gmail | Horizontal AI assistants | Email management AI assistant | YC F24 | AI-native |
| Fresco AI copilot for construction estimators | Vertical AI agents | AI takeoff and estimating for construction | YC F24 | AI-native |
| FutureClinic Personal doctors through chat | Healthcare and bio | AI-assisted clinical diagnosis and care | YC F24 | |
| Gait Building Dev Infra for AI Software Engineers | Developer tools | AI code generation visibility and analytics | YC F24 | |
| Galini Compliance guardrails-as-a-service for AI applications | Agent infrastructure | AI compliance and safety guardrails | YC F24 | AI-native |
| Gander Automation System for Global Aviation | B2B SaaS | AI fleet management for aviation | YC F24 | |
| Gecko Security The AI Security Engineer to Find and Fix Vulnerabilities | Security and compliance | AI vulnerability detection and remediation | YC F24 | AI-native |
| General Learning AI tutors for students. | Vertical AI agents | AI tutoring for standardized test prep | YC F24 | AI-native |
| Getcho The reliability platform for last-mile delivery | Commerce and marketplaces | last-mile delivery logistics platform | YC F24 | |
| HealthSpark Empowering Physical Therapists to Go Independent | Vertical AI agents | AI business operations for physical therapists | YC F24 | AI-native |
| HumanLayer Ship 2-3x faster without AI slopping up your codebase | Developer tools | AI-assisted code review and codebase navigation | YC F24 | |
| HYBRD coaching agents for athletes | Vertical AI agents | AI coaching agents for athletes | YC F24 | AI-native |
| Innate Personal AI Robots | Robotics and physical world | Personal AI robots for general use | YC F24 | AI-native |
| ISSEN AI realtime voice companion for language learning | Consumer | AI voice tutor for language learning | YC F24 | AI-native |
| Karmen Your AI scheduling assistant for construction | Vertical AI agents | AI scheduling for construction | YC F24 | AI-native |
| Keye The Smartest Private Equity Investor | Vertical AI agents | AI due diligence for private equity | YC F24 | AI-native |
| Kilvin Custom software for non-technical teams. | Vertical AI agents | Custom software development for non-technical teams | YC F24 | AI-native |
| Laminar Enterprise systems delivery without the turbulence. | B2B SaaS | Enterprise systems delivery platform | YC F24 | |
| Lightscreen AI Voice + video AI interviewer | Vertical AI agents | AI technical interview screener | YC F24 | AI-native |
| Lingo.dev The Localization Engineering Platform | Developer tools | localization API infrastructure | YC F24 | AI-native |
| Loombotic Wire Harnesses in as little as 7 days | Robotics and physical world | wire harness manufacturing automation | YC F24 | |
| Luthor Real-time governance for enterprise communications | Security and compliance | Real-time marketing content compliance | YC F24 | AI-native |
| Matcha The best way to hire clinical talent. | B2B SaaS | AI-powered healthcare recruiting marketplace | YC F24 | AI-native |
| Melder AI formulas and document support for Microsoft Excel | Horizontal AI assistants | AI-powered Excel automation and formulas | YC F24 | AI-native |
| Metreecs AI-powered demand forecasting for retail | B2B SaaS | AI demand forecasting for retail | YC F24 | AI-native |
| Moonset Health AI for Post-Acute Senior Care (Hospice, Home Health, Skilled Nursing… | Vertical AI agents | AI for post-acute senior care operations | YC F24 | AI-native |
| Moonshine Extending AI to interact with the real world | Agent infrastructure | Real-world AI execution platform | YC F24 | AI-native |
| Openbenchmarks Openbenchmarks helps Agents pick the right vendors via Benchmarking | Agent infrastructure | agent vendor selection and benchmarking | YC F24 | |
| Origami Get your perfect customers with one prompt | B2B SaaS | AI-powered lead generation and enrichment | YC F24 | AI-native |
| Pearson Labs AI agents to automate corporate transactions | Vertical AI agents | AI agents for corporate legal transactions | YC F24 | AI-native |
| PermitPortal AI Operating System for Pre-construction | Vertical AI agents | AI workflows for permit and site approval | YC F24 | AI-native |
| Raycaster AI for life sciences documents | Developer tools | AI document workspace for regulated content | YC F24 | AI-native |
| Relvy AI AI powered debugging notebooks for incident response | Developer tools | AI-powered debugging and incident response | YC F24 | AI-native |
| Reticular Scaling Genomic AI for Embryo Selection | Healthcare and bio | AI genomic prediction for IVF | YC F24 | AI-native |
| Revi AI-enabled M&A deal origination | Vertical AI agents | AI deal sourcing for investment banking | YC F24 | AI-native |
| Revyl The mobile development platform | Developer tools | AI-powered mobile development platform | YC F24 | |
| RiskCube Independent insurance brokerage for startups. | Fintech | Insurance brokerage for startups | YC F24 | |
| Riveter Turn the web into structured data | Agent infrastructure | web data extraction and automation | YC F24 | AI-native |
| Roundabout Technologies Software for AI-powered traffic lights | Robotics and physical world | AI-powered traffic infrastructure | YC F24 | AI-native |
| Rulebase AI customer operations for regulated industries. | Vertical AI agents | AI customer operations for regulated industries | YC F24 | AI-native |
| Ryvn Easy and secure customer cloud deployments | Developer tools | Multi-cloud deployment and observability platform | YC F24 | |
| Sandra AI Building AI employees for car dealers | Vertical AI agents | AI agents for car dealership operations | YC F24 | AI-native |
| Smooth Fast, simple, reliable AI browser agent | Agent infrastructure | Browser automation and web agents | YC F24 | AI-native |
| Sphinx AI Compliance Analysts for Banks & Fintechs | Vertical AI agents | AI compliance and AML automation for banks | YC F24 | AI-native |
| Stewdio All-in-one AI creative platform | Developer tools | AI creative suite for visual production | YC F24 | AI-native |
| Streamable Powering the biggest IRL streamers today. | Consumer | live streaming platform | YC F24 | |
| Struct Agents that keep prod running | Agent infrastructure | AI incident response for DevOps | YC F24 | AI-native |
| Sunset Find and move money after a death | Fintech | estate account management post-death | YC F24 | |
| supercontrast AI Co-Pilot for Design | Horizontal AI assistants | AI design copilot | YC F24 | AI-native |
| Surge Stripe for telephony | Developer tools | telephony API platform | YC F24 | |
| Symphony Voice AI sims for next-gen employee training | Vertical AI agents | AI voice training for customer service | YC F24 | AI-native |
| Synth Prompt and Context Optimization for Coding Agents | Agent infrastructure | Agent prompt and context optimization | YC F24 | AI-native |
| telli AI phone agents that convert | Vertical AI agents | AI voice agents for lead conversion | YC F24 | AI-native |
| Tiny A new kind of ERP system for factories | Vertical AI agents | AI agents for factory operations | YC F24 | AI-native |
| Unusual Market to AI agents | B2B SaaS | AI perception and marketing optimization | YC F24 | |
| Variant Creative intelligence | Developer tools | AI design and creative tools | YC F24 | AI-native |
| Vaya Discover your next vacation for less. | Consumer | vacation discovery and booking | YC F24 | |
| Vespper The best DOCX MCP for agents to edit microsoft word documents | Agent infrastructure | Document editing MCP for agents | YC F24 | AI-native |
| vly.ai The Lovable & Replit killers | Developer tools | AI web app builder platform | YC F24 | AI-native |
| Vortexify Build full-stack applications for business operations with AI | Vertical AI agents | AI agents for operations and scheduling | YC F24 | AI-native |
| x1 AI app builder for creating and launching iPhone apps | Developer tools | AI-powered no-code iOS app builder | YC F24 | AI-native |
| Zeroframe Pushing the boundaries of AI | Other | AI infrastructure or platform | YC F24 | AI-native |