Companies

Every startup from YC, 500 Global, Plug and Play and 6 more programs, newest cohort first, with program, category and status

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1,629 companies · 878 AI, 187 data, 1,629 devtools

Company	Category	Status	Program
CloudCruiseThe developer platform for fast and reliable browser agentsActiveAI, Devtools	AI, Devtools	Active	YCW24
CodeAnt AIAutonomous offensive and defensive cybersecurity platformActiveAI, Devtools	AI, Devtools	Active	YCW24
CrowdVoltThe integration layer for live events infrastructureActiveDevtools	Devtools	Active	YCW24
Decipher AIQA agents that write tests 10x faster with zero maintenanceActiveAI, Devtools	AI, Devtools	Active	YCW24
DownlinkMake your LLMs 3x faster.ActiveAI, Devtools	AI, Devtools	Active	YCW24
DraftaidGo from 3D models to CAD drawings using AIActiveAI, Devtools	AI, Devtools	Active	YCW24
DragoneyeCustom video detection models in less than 5 minutesActiveAI, Devtools	AI, Devtools	Active	YCW24
DriverContext for CodebasesActiveAI, Devtools	AI, Devtools	Active	YCW24
DuckieBuild AI Support Agents in MinutesActiveAI, Devtools	AI, Devtools	Active	YCW24
EllipsisCloud platform for coding agentsActiveAI, Devtools	AI, Devtools	Active	YCW24
EnginesSetup any repo with one commandInactiveAI, Devtools	AI, Devtools	Inactive	YCW24
FeldyField-First AI for home servicesActiveAI, Devtools	AI, Devtools	Active	YCW24
FileforgeAPI For PDF Document WorkflowsInactiveDevtools	Devtools	Inactive	YCW24
FirebenderMost powerful coding agent for Android engineersActiveAI, Devtools	AI, Devtools	Active	YCW24
GreptileAI code review agent with complete context of your codebaseActiveAI, Devtools	AI, Devtools	Active	YCW24
Guide LabsFrontier models and agents you can learn from, audit, and steer.ActiveAI, Devtools	AI, Devtools	Active	YCW24
HatchetThe orchestration platform for teams who ship.ActiveAI, Devtools	AI, Devtools	Active	YCW24
InteguruGenerate fast, reliable APIs for any platformActiveAI, Devtools	AI, Devtools	Active	YCW24
ion designAI Website platform that grows revenue automaticallyActiveAI, Devtools	AI, Devtools	Active	YCW24
KeystrokeAn all-in-one platform for building internal agents & workflowsActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW24
LanternPostgres vector database extension to build AI applicationsInactiveAI, Data, Devtools	AI, Data, Devtools	Inactive	YCW24
LattedA Unified Editor For AI VideoActiveAI, Devtools	AI, Devtools	Active	YCW24
LeapingAutomate bug resolutionActiveAI, Devtools	AI, Devtools	Active	YCW24
Magic HourAI media creation platform for creators and developersActiveAI, Devtools	AI, Devtools	Active	YCW24
MarblismAI Employees who love overtimeActiveAI, Devtools	AI, Devtools	Active	YCW24
MetoficoNo Code Data Analysis for Life Science ResearchActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW24
MidenCard issuer processor and banking stack for businesses in Sub-…ActiveDevtools	Devtools	Active	YCW24
MillionTools for agent verificationActiveAI, Devtools	AI, Devtools	Active	YCW24
MomenticThe agentic quality platform for web and mobileActiveAI, Devtools	AI, Devtools	Active	YC +1W24
nCompass TechnologiesOptimize performance on GPUs - 10x fasterActiveAI, Devtools	AI, Devtools	Active	YCW24
Nuancedthe AI coding app for thinking.ActiveAI, Devtools	AI, Devtools	Active	YCW24
OneGrepAI Agent for DevOps Workflow AutomationActiveAI, Devtools	AI, Devtools	Active	YCW24
OnyxOpen Source AI ChatAcquiredAI, Data, Devtools	AI, Data, Devtools	Acquired	YCW24
OpenEnterprise AI customer supportActiveAI, Devtools	AI, Devtools	Active	YCW24
OpenFoundryThe fastest developer experience for building on open source AI.ActiveAI, Devtools	AI, Devtools	Active	YCW24
PaziPlatform where autonomous companies are builtActiveAI, Devtools	AI, Devtools	Active	YCW24
PointOneAI Time Platform for Law FirmsActiveAI, Devtools	AI, Devtools	Active	YCW24
PolishedGenerate ads. Iterate till perfect.ActiveAI, Devtools	AI, Devtools	Active	YCW24
PrecipHigh precision AI weather modelsActiveAI, Devtools	AI, Devtools	Active	YCW24
PreloopTranslate your experimental scripts into production ML servicesInactiveAI, Data, Devtools	AI, Data, Devtools	Inactive	YCW24
Pretzel AIAI toolingActiveAI, Devtools	AI, Devtools	Active	YCW24
RaindropSentry for AI AgentsActiveAI, Devtools	AI, Devtools	Active	YCW24
ReductoThe complete agentic document platformActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW24
renderletBuild interactive applications that run anywhereActiveData, Devtools	Data, Devtools	Active	YCW24
RespanSelf-driving observability, evals, and gateway for AI agentsActiveAI, Devtools	AI, Devtools	Active	YCW24
ROEAI for risk and complianceActiveAI, Devtools	AI, Devtools	Active	YCW24
SilogyAn AI-powered test and debug platform for chip developersActiveAI, Devtools	AI, Devtools	Active	YCW24
Solari AIGives non-technical team members agents that work right out of the boxActiveAI, Devtools	AI, Devtools	Active	YCW24
Stitch Technologies-InactiveDevtools	Devtools	Inactive	YCW24
SuperagentSecurity for AI-native developersActiveAI, Devtools	AI, Devtools	Active	YCW24
TesseralThe open source platform for managing identity in business softwareInactiveAI, Devtools	AI, Devtools	Inactive	YCW24
ToolifyBuild internal tools with AIInactiveAI, Devtools	AI, Devtools	Inactive	YCW24
TracecatOpen-source agentic security automation platformActiveAI, Devtools	AI, Devtools	Active	YCW24
Trellis AIAccelerate Medication Access with AIActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW24
TrieveAll-in-one API for search, RAG, & recommendationsAcquiredAI, Data, Devtools	AI, Data, Devtools	Acquired	YCW24
TrueClaimTransparent, AI-powered healthcare TPA.ActiveAI, Devtools	AI, Devtools	Active	YCW24
TuskAI agent that generates unit and integration testsInactiveAI, Devtools	AI, Devtools	Inactive	YCW24
UbicloudOpen source alternative to AWSActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW24
Upsolve AIDeploy trustworthy data agent that know your businessActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW24
Vibrant LabsAutonomously scaling environmentsActiveAI, Devtools	AI, Devtools	Active	YCW24

Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.

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