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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4,324 companies · 2,600 AI, 296 data, 929 devtools

Company	Category	Status	Program
SmoothFast, simple, reliable AI browser agentActiveAI	AI	Active	YCF24
SphinxAI Compliance Analysts for Banks & FintechsActiveAI	AI	Active	YCF24
StewdioAll-in-one AI creative platformActiveAI	AI	Active	YCF24
StreamablePowering the biggest IRL streamers today.ActiveAI	AI	Active	YCF24
StructStruct keeps prod runningActiveAI, Devtools	AI, Devtools	Active	YCF24
SunsetFind and move money after a deathActiveOther	Other	Active	YCF24
SurgeStripe for telephonyActiveDevtools	Devtools	Active	YCF24
SymphonyVoice AI sims for next-gen employee trainingActiveAI	AI	Active	YCF24
SynthPrompt and Context Optimization for Coding AgentsActiveAI, Devtools	AI, Devtools	Active	YCF24
telliAI phone agents that convertActiveAI	AI	Active	YCF24
TinyA new kind of ERP system for factoriesActiveAI	AI	Active	YCF24
UnusualMarket to AI agentsActiveAI	AI	Active	YCF24
VariantCreative intelligenceActiveAI, Devtools	AI, Devtools	Active	YCF24
VayaDiscover your next vacation for less.ActiveOther	Other	Active	YCF24
VespperThe best DOCX MCP for agents to edit microsoft word documentsActiveAI, Devtools	AI, Devtools	Active	YCF24
vly.aiThe Lovable & Replit killersActiveAI, Devtools	AI, Devtools	Active	YCF24
VortexifyBuild full-stack applications for business operations with AIActiveAI, Data	AI, Data	Active	YCF24
x1AI app builder for creating and launching iPhone appsActiveAI, Devtools	AI, Devtools	Active	YCF24
&AICollaborative workspace for patent litigatorsActiveAI	AI	Active	YCS24
1849 bioEngineering microbes for miners to unlock billions in trapped metalActiveOther	Other	Active	YCS24
Abel PoliceAutomating police paperworkActiveOther	Other	Active	YC +1S24
ACXNext-generation biocides for sustainable agriculture at scaleActiveOther	Other	Active	YCS24
Affil.aiAI Affiliate Network For Financial CompaniesActiveAI	AI	Active	YCS24
AlunaData for biomedical AIActiveAI, Devtools	AI, Devtools	Active	YCS24
AminoAnalyticaThe AI scientist for always-on biodefenseActiveAI	AI	Active	YCS24
AnaraAI for researchersActiveAI	AI	Active	YCS24
AngleraAI-Powered Product Data EnrichmentActiveAI	AI	Active	YCS24
Ångström AIGen AI molecular simulations that reproduce wetlab resultsActiveAI	AI	Active	YCS24
AnthrogenWe work on generalizable tools for the next era of biotech.ActiveAI	AI	Active	YCS24
AptenOmnichannel AI agents that engage leads across SMS, voice, and emailActiveAI	AI	Active	YCS24
Ares IndustriesBuilding low-cost cruise missilesActiveOther	Other	Active	YCS24
ArgilThe video generation engine for the creator economyActiveAI	AI	Active	YCS24
Arva AIAI for critical banking operationsActiveAI	AI	Active	YC +1S24
Assembly HOAAI-native HOA Management CompanyActiveAI	AI	Active	YCS24
autarcautarc is the agentic OS for energy installers.ActiveAI	AI	Active	YCS24
AutoPallet RoboticsWe make robots that move boxes in warehousesActiveAI	AI	Active	YCS24
Autumn LabsDatadog for industrial robotsActiveOther	Other	Active	YCS24
Azalea Robotics CorporationAutomating airport baggage handling with robots.ActiveOther	Other	Active	YCS24
BayeslineHighly customizable and blazingly fast analytics for asset managers.ActiveAI, Data	AI, Data	Active	YCS24
BeeBettorRobinhood for sports prediction marketsActiveOther	Other	Active	YCS24
BenchifyExecutable healthcare contractsActiveAI	AI	Active	YCS24
BiocartesianConverting biology into digital molecular mapsActiveOther	Other	Active	YCS24
Bits to AtomsMatch job seekers to roles at deep technology startups.ActiveOther	Other	Active	YCS24
BlazeAgentic Finance for your Life and BusinessActiveAI	AI	Active	YCS24
BluedoorAI for public records request fulfillmentActiveAI, Devtools	AI, Devtools	Active	YCS24
BrighterwayStreamlining the medical record review process in workers compActiveAI	AI	Active	YCS24
BrowserOSThe Open Source Agentic BrowserActiveAI	AI	Active	YCS24
Bucket RoboticsDefect detection for manufacturing built from CAD and synthetic data.ActiveAI	AI	Active	YCS24
CallbackEffortless AI automation for business operationsActiveAI	AI	Active	YCS24
Capitol AICapitol: the sovereign operating system for intelligence.ActiveAI, Data	AI, Data	Active	YCS24
CartageAutonomous freight coordinationActiveAI	AI	Active	YCS24
CerulionOpen source operating system for robotsActiveAI, Devtools	AI, Devtools	Active	YCS24
CheersWin local search on ChatGPT & other LLMsActiveAI, Data	AI, Data	Active	YCS24
ClaimSortedMaking it easy for insurance companies to process claimsActiveAI	AI	Active	YCS24
Clearly AIAutomate security and privacy reviewsActiveAI	AI	Active	YCS24
CloudglueThe video context layer for AI.ActiveAI, Devtools	AI, Devtools	Active	YCS24
cmuxOpen source applied AI lab building next-gen devtoolsActiveAI, Devtools	AI, Devtools	Active	YCS24
Codes HealthMedical Record Retrieval with Zero Human ErrorActiveAI	AI	Active	YCS24
CodeVizOne living model of your software architectureActiveAI, Devtools	AI, Devtools	Active	YCS24
Comfy DeployComfyUI for everyone on your teamActiveDevtools	Devtools	Active	YCS24

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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