Companies
5,948 · full YC directory
Fall 2025
TensrFully autonomous robotic factories
TerrainStealth
The Context CompanyMonitor AI agents and understand user behavior
The HogAI Demand Gen for Companies
ThesisAutomate AI research
TornyolWe build micro-drones that kill mosquitoes.
TreliumThe Agent to Build Your Agents
Unsiloed AIAPI for parsing multimodal unstructured data
UplaneReplace marketing agencies with AI
VelvetTraining data for underserved domains
Veria LabsContinuous AI pentesting that finds and fixes vulnerabilities
WardstoneSatellites for Missile Defense
ZalosComputer Agents for Finance tasks like reconciliation, in your system!
ZarnaAI Associates for Private Capital
ZavoAI Operating System for Restaurants
Zephyr FusionPowering tomorrow's industrial revolution in space
dari.devThe Production Layer for AI Agents
hillclimbTraining Data for Recursive Self-Improvement
itemThe AI-Native CRM that works for you
s2.devAPI for unlimited, durable, real-time streams
Summer 2025
AcrelyEnterprise Voice Agents
AdaptionalAI-powered insurance claims review
AgentMailEmail Inboxes for AI Agents
AlaraProcurement Platform for Dental Offices
Albacore Inc.Drone submarines
AlterSecure access control and authorization platform for agent workflows
AlturVoice AI Agents for Debt Collection
AmbralAI for account management and customer success
AstorAI advisor for retail investors
AutosanaAI agents for E2E testing across mobile & web
AutumnBilling infrastructure for AI
Avelis HealthWe audit medical claims for self-insured employers and health plans.
AventAI agents for industrial commerce
Bizzy AIBizzy works 24/7 so you never miss a lead.
Blank BioRNA intelligence for precision medicine
BlueYour phone finally has someone to run it. Plug in Blue, just ask.
BootLoopFirmware in minutes, not months - rigorously tested on real hardware
CLODOPlanet-scale people discovery.
CactusLow-latency AI engine for mobile devices & wearables
CareSwiftAI scribe for Ambulance Reports
Certus AIReplacing the restaurant phone line with Voice AI
Channel3Database of every product on the internet
CharThe AI notepad that knows and works for you
CloseraAI Shopping Agent for Your Ecommerce Store
ComenaAI agents for distributors and manufacturers to automate order entry.
ContextFortVisibility and Controls for Browser Agents
ConvexiaThe world's first AI-maximalist pharma company
CostreamIndexing human dialogue through digital products
