 General Aviation CompanyFixing air traffic control with remote towersteam of 5YC X26·Active·Other | Other | Active | YCX26 |
 ImperfectAdaptive training coach for runners, cyclists, and triathletesteam of 5YC X26·Active·AI | AI | Active | YCX26 |
 KimptonLive Evaluation Arenas for Financial Workteam of 5YC X26·Active·AI | AI | Active | YCX26 |
 Maquoketa ResearchAutomated LiveOps for Game Studiosteam of 5YC X26·Active·Other | Other | Active | YCX26 |
 PumpGTMFind and engage with desperate buyers across LinkedIn, Email, and Xteam of 5YC X26·Active·AI | AI | Active | YCX26 |
 TrellisAgents that run short-term rental operations end-to-endteam of 5YC X26·Active·AI | AI | Active | YCX26 |
 FixtureAn agentic CRM built for Startupsteam of 5YC W26·Active·AI | AI | Active | YCW26 |
 InstinctTrade with superhuman instinctteam of 5YC W26·Active·AI | AI | Active | YCW26 |
 Origami RoboticsManipulate Anything Robotteam of 5YC W26·Active·Other | Other | Active | YCW26 |
 OvershootWe optimize inference stacks for teamsteam of 5YC W26·Active·AI, Devtools | AI, Devtools | Active | YCW26 |
 Patientdesk.aiAI front & back office agent for dental practicesteam of 5YC W26·Active·AI | AI | Active | YCW26 |
 Sequence MarketsLow-latency execution across crypto, prediction, and tokenized assetsteam of 5YC W26·Active·Other | Other | Active | YCW26 |
 SquidAI agents for power grid planning 🦑team of 5YC W26·Active·AI | AI | Active | YCW26 |
 SixtyfourIntelligence Infrastructure on People and Entitiesteam of 12hiringYC X25·Active·AI, Devtools | AI, Devtools | Active | YCX25 |
 BlueAI rebuilt coding. We’re rebuilding the phoneteam of 7hiringYC S25·Active·AI | AI | Active | YCS25 |
 LuminalMaking AI run fast on any hardware.team of 7hiringYC S25·Active·AI, Devtools | AI, Devtools | Active | YCS25 |
 NautilusAI platform to grow and to optimize car washesteam of 7hiringYC S25·Active·AI | AI | Active | YCS25 |
 SolvaBuilding the new superintelligence for insuranceteam of 7hiringYC S25·Active·Other | Other | Active | YCS25 |
 The Prompting CompanyWe help products get discovered & used by AI agents.team of 7hiringYC S25·Active·AI | AI | Active | YCS25 |
 AspectIntelligent media storage for creative teams.team of 3hiringYC F25·Active·AI | AI | Active | YCF25 |
 DigipalsThe future of Social in the age of AIteam of 3hiringYC F25·Active·AI | AI | Active | YCF25 |
 ExonicExonic is an AI-native cell and gene therapeutics company.team of 3hiringYC F25·Active·AI | AI | Active | YCF25 |
 Fifth DoorCreate and play games with AIteam of 3hiringYC F25·Active·AI | AI | Active | YCF25 |
 Kalpa LabsScaling Generalist Speech modelsteam of 3hiringYC F25·Active·Other | Other | Active | YCF25 |
 LightberryRobots with soulteam of 3hiringYC F25·Active·AI | AI | Active | YCF25 |
 MadeThisThe autonomous business platformteam of 3hiringYC F25·Active·AI | AI | Active | YCF25 |
 MSPilotTurn AI adoption into a recurring revenue line.team of 3hiringYC F25·Active·AI, Devtools | AI, Devtools | Active | YCF25 |
 ProxAir-breathing hypersonics for scale.team of 3hiringYC F25·Active·Other | Other | Active | YCF25 |
 Rovi HealthAI healthcare concierge for employeesteam of 3hiringYC F25·Active·AI | AI | Active | YCF25 |
 Scott AIThe planning layer for teams that build with coding agentsteam of 3hiringYC F25·Active·AI, Devtools | AI, Devtools | Active | YCF25 |
 SourcebotHelping humans and AI agents understand massive codebasesteam of 3hiringYC F25·Active·AI, Devtools | AI, Devtools | Active | YCF25 |
 CodeAnt AIAutonomous offensive and defensive cybersecurity platformteam of 252 programsYC W24 +1·Active·AI, Devtools | AI, Devtools | Active | YC +1W24 |
 HUDPlatform and marketplace for RL environments and AI datateam of 24hiringYC W25·Active·AI, Devtools | AI, Devtools | Active | YCW25 |
 Albacore Inc.Drone submarinesteam of 18YC S25·Active·Other | Other | Active | YCS25 |
 Forge AutomationSoftware Enabled CNC Parts Supplierteam of 21hiringYC W25·Active·Other | Other | Active | YCW25 |
 MercuraAI quote & order processing for technical distributors & manufacturersteam of 20hiringYC W25·Active·AI | AI | Active | YCW25 |
 BluejayTest, monitor, and improve your voice and chat AI agentsteam of 10hiringYC X25·Active·AI | AI | Active | YCX25 |
 CascoAutonomous security testing for web apps, APIs, cloud, and AI systemsteam of 10hiringYC X25·Active·AI, Devtools | AI, Devtools | Active | YCX25 |
 GodelaAI Physics Engine to replace simulations and prototypesteam of 10hiringYC X25·Active·AI, Devtools | AI, Devtools | Active | YCX25 |
 QualGentAI Mobile App Quality Assurance Testerteam of 10hiringYC X25·Active·AI | AI | Active | YCX25 |
 SimBuild autonomous AI agents for enterprise systemsteam of 10hiringYC X25·Active·AI | AI | Active | YCX25 |
 VesenceThe Agent-Native Computerteam of 10hiringYC X25·Active·AI | AI | Active | YCX25 |
 BraviAI operating system for home improvement manufacturersteam of 8YC F25·Active·AI | AI | Active | YCF25 |
 Cranston AIAI Tax prep and accounting software for CPA firmsteam of 8YC F25·Active·AI | AI | Active | YCF25 |
 LeadbayQualified leads for agentic workflows.team of 8YC F25·Active·AI | AI | Active | YCF25 |
 ZavoUnlocking the world’s most valuable data for frontier AI.team of 8YC F25·Active·AI, Data | AI, Data | Active | YCF25 |
 GhostEyeYour always-on red team.team of 6hiringYC S25·Active·AI | AI | Active | YCS25 |
 NixoMake every FDE on your team capable of moving any account forward.team of 6hiringYC S25·Active·AI | AI | Active | YCS25 |
 NOSO LABSAGI for home serviceteam of 6hiringYC S25·Active·AI | AI | Active | YCS25 |
 OnDeck AIAnalyze any footage, without training a modelteam of 6hiringYC S25·Active·AI, Data | AI, Data | Active | YCS25 |
 LinewiseIndustrial data layer for physical RSIteam of 25YC X25·Active·AI, Data | AI, Data | Active | YCX25 |
 PlyxlThe workspace that does the workteam of 4YC W27·Active·AI | AI | Active | YCW27 |
 Altair HealthStripe for medical billingteam of 4YC F26·Active·AI | AI | Active | YCF26 |
 AsakanaAutomating away manual admin for food distributors: texts to ERPteam of 4YC F26·Active·Other | Other | Active | YCF26 |
 AsimEnable robots to operate safely in the real world.team of 4YC F26·Active·AI | AI | Active | YCF26 |
 AviernUnmanned cargo airplanesteam of 4YC F26·Active·Devtools | Devtools | Active | YCF26 |
 ClaimKitAI-native tax firmteam of 4YC F26·Active·AI | AI | Active | YCF26 |
 CollarAI-Native Investor Relationsteam of 4YC F26·Active·AI | AI | Active | YCF26 |
 Dreamscale LabsReal-time cloud inference for robotics.team of 4YC F26·Active·AI, Devtools | AI, Devtools | Active | YCF26 |
 EvardiAgents that engineer the grid edgeteam of 4YC F26·Active·AI | AI | Active | YCF26 |
Startupsby Glyph