~ / Y Combinator

World's most successful startup accelerator · W05–W25 · ● = hiring · search queries the full database live

showing 50 of 50

• Maquoketa Research

  P26IndustrialsDefense
  Elk Grove Village, IL 60007, USA · 5 peopleIntelligent one-way attack drones
• Framewise Health

  P26Healthcare
  San Francisco, CA, USA · 2 peopleAI-personalized patient recovery videos
• Playabl.ai

  P26ConsumerGaming
  San Francisco, CA, USA · 9 peoplePrompt-to-play AI game builder for everyone
• Klaimee

  P26FintechInsurance
  2 peopleInsurance for the agentic world. You deploy agents, we cover you.
• Gigacatalyst

  P26B2BEngineering, Product and Design
  San Francisco, CA, USA · 3 peopleTurn every customer workflow into a native part of your SaaS with AI
• Manicule

  P26B2B
  San Francisco, CA, USA · 2 peopleAI Native Technical Documentation Studio
• Mochatrade

  P26FintechConsumer Finance
  New York, NY, USA · 3 peopleUS stock perps for global traders
• Asendia AI

  P26B2BHuman Resources
  San Francisco, CA, USA · 3 peopleAgentic recruitment platform
• Indexable

  P26B2BInfrastructure
  San Francisco, CA, USA · 3 peoplesandbox infrastructure for AI agents
• Runtime

  P26B2BEngineering, Product and Design
  San Francisco, CA, USA · 3 peopleLet all your team ship safely with coding agents
• Pentagon

  P26B2BProductivity
  San Francisco, CA, USA · 1 peopleYour AI agents, working as a team.
• Arzana

  P26B2BOperations
  San Francisco, CA, USA · 4 peopleAI automation for the manufacturing office
• ProjectX

  P26B2BInfrastructure
  6 peopleBuilding Infinity: the cloud OS where humans and agents work together
• OpenWork

  P26B2BProductivity
  San Francisco, CA, USA · 4 peopleThe open source alternative to Claude Cowork
• Aster

  P26B2BProductivity
  San Francisco, CA, USA · 1 peopleAutomated AI model training
• Amboras

  P26B2B
  San Francisco, CA, USA · 4 peopleLet AI sell your stuff on autopilot
• TesterArmy

  P26B2BEngineering, Product and Design
  San Francisco, CA, USA · 4 peopleTest your app with AI, catch bugs before users do
• Eden

  P26IndustrialsManufacturing and Robotics
  San Francisco, CA, USA · 4 peopleAutonomous services for humanity.
• Foaster

  P26B2B
  San Francisco, CA, USA · 2 peopleMap your company's operations, identify where and how to integrate AI
• Saudara AI

  P26B2B
  2 peopleAI-native Sourcing Agency
• BioStack Platforms

  P26Healthcare
  Real world training envs for healthcare AI models
• Ardent

  P26B2BInfrastructure
  Database sandboxes for Agents
• Kuli

  P26B2BAnalytics
  San Francisco, CA, USA · 3 peopleClaude Cowork for social media and creator marketers
• Tasklet

  P26B2BProductivity
  8 peopleThe cloud agent operating system for knowledge work
• Ara

  P26Consumer
  San Francisco, CA, USA · 2 peoplepersonal ai cloud computing for everyone
• Datost

  P26B2BAnalytics
  2 peopleAI data analyst in Slack. Democratize data.
• Minicor

  P26B2BInfrastructure
  San Francisco, CA, USA · 5 peopleManaged, self healing desktop automation at scale
• smol machines

  P26B2BInfrastructure
  1 peopleShip software faster with portable, self contained virtual machines.
• Harbor

  P26Healthcare
  San Diego, CA, USA · 2 peopleAI system-of-record for clinical trial data
• Complir

  P26B2BRetailDenmark
  Copenhagen, Denmark · 13 peopleVanta for physical products
• AICE Power

  P26IndustrialsEnergy
  2 peopleSmart energy monitoring for buildings.
• Mount

  P26FintechInsurance
  San Francisco, CA, USA · 2 peopleInsure and secure your AI Agents
• Alchemy

  P26B2B
  San Francisco, CA, USA · 2 peopleAI-powered image analysis for life sciences
• Sidekick

  P26B2BOperations
  Saratoga, CA, USA · 2 peopleAI-powered SMS assistant for deskless workers.
• Prototyping.io

  P26IndustrialsManufacturing and Robotics
  Sunnyvale, CA, USA · 2 peopleAI-native mechanical manufacturing platform
• Lumius

  P26HealthcareMedical Devices
  Durham, NC, USA · 4 peopleFast, smart, accessible 3D ultrasound for everyone
• Adialante

  P26HealthcareDiagnostics
  Redwood City, CA, USA · 4 peopleCancer screening without barriers
• Keyframe Labs

  P26B2B
  2 peopleTurn agents into lifelike video calls. $0.06 a minute.
• Benchspan

  P26B2BEngineering, Product and Design
  San Francisco, CA, USA · 2 peopleRun agent benchmarks in minutes, not hours
• Ontora

  P26B2B
  San Francisco, CA, USA · 3 peopleWe help managers regain control of their organisations
• Paper Star

  P26Consumer
  San Francisco, CA, USA · 3 peopleBuilding Napkin Math, AI-powered food journaling for real people
• Gojiberry AI

  P26B2BSales
  GTM Brain for small sales teams
• Lab0

  P26B2B
  San Francisco, CA, USA · 3 peopleAutomated forward-deployed engineers (AI FDEs)
• Lamina Labs

  P26B2BEngineering, Product and Design
  2 peopleVisual infrastructure for EdTech AI applications
• Kimpton AI

  P26FintechAsset Management
  San Francisco, CA, USA · 5 peopleThe IDE for investors
• StableBrowse

  P26B2BInfrastructure
  San Francisco, CA, USA · 4 peopleBrowser for AI agents
• Taiga

  P26HealthcareHealthcare Services
  San Francisco, CA, USA · 2 peopleFull-stack Medical Billing Services
• Callab AI

  P26B2BOperations
  7 peopleAI voice agents for on-prem PBX stacks.
• Arga Labs

  P26B2B
  San Francisco, CA, USA · 3 peopleThe validation infrastructure for AI agents
• Salesgraph

  P26B2BSales
  San Francisco, CA, USA · 2 peoplethe context layer for fast moving sales teams