Companies
5,948 · full YC directory
Summer 2025
ReacherWe automate creator marketing for the world's largest brands
RealRootsAI social app for women
RebulkAccurately measure and monitor bulk inventory
Rellingvideo research lab
Risely AIAI agents that automate administrative work across college campuses.
RiverbankAI-native Red Teaming and Offensive Security
RowFlowReplacing forms with AI conversations
RuvoThe Global Dollar App for Brazil
SerafisThe AI knowledge graph for institutional investors
ShorInternational payroll, built for founders
SigmanticAIThe Cursor for Chip Design - Delivering Silicon-Ready Chip Designs…
SiraAI Native Rippling for Deskless Workers
SkopeAI Agents for Law Firms.
SlashyCursor for Email
Socratix AIAI coworkers for fraud and risk teams.
SolvaAutomates insurance claims and stops incorrect payouts
Spotlight RealtyAI powered brokerage reducing residential rental commissions in NYC…
Stellon LabsBuilding tiny frontier AI models that run on edge devices
StocklineAI-native ERP for food wholesalers
Stormy AIAl platform that makes social marketing as easy as running a Google…
Synthetic SocietySynthetic Users to Simulate Real Users
TectoAIA Platform for AI Governance
TesoraFrontier AI for Actuaries
The Prompting CompanyWe help products get mentioned in ChatGPT.
TheoraOpenEvidence for Pharmaceutical Evidence
TopologicalPhysics-based foundation models for CAD optimization.
TraceContext-aware orchestration between humans and AI.
TraceRoot.AIOpen source self-healing layer for AI agents
Uplift AIFoundational Voice Models for regional languages
VeritusAI agents for the consumer lending industry
Verne RoboticsAI models that teach robots new skills in hours
VibeFlowLovable, n8n and a database all in one platform
Vulcan TechnologiesAI for every law, regulation, and court case
WaferAI that makes AI fast
WaylineAI voice for property managers
WedgePalantir for Healthcare AI Agents
b12 LabsChemical Copilot for Pharma and Biotech
bitrigVibe code, test, and deploy Swift apps. All from your iPhone.
burntAgentic Operating System for Food Supply Chain
cocreatevideo production software
gitdotA better GItHub
stagewiseThe Open Source Agentic IDE
truthsystemsAutomatically blocking risky behavior with real-time governance agents
Spring 2025
AcoliteAI Native Commercial Insurance Broker
AdentrisReal-time AI Compliance for Medical Documentation
AegisAI Agents to win denied health insurance claims.
AirweaveThe open-source context retrieval layer for agents
AlkaliThe smarter way to estimate steel.
