YC Artificial Intelligence
1,031 Y Combinator companies tagged Artificial Intelligence, most in W24 (95).
Companies per batch
Companies
240 of 240 companies
CollarF26 · AIAI for Investor Relations
Degla IncF26 · AIThe fully autonomous intelligence layer in the sky.
Dreamscale LabsF26 · AIRunning robot brains in the cloud
FaradayF26 · AIIndustrial aOS between humans, agents, and robots
ForwardF26 · AIUnifying Global Private Credit
FrontrunnerF26 · AICursor for GTM
herdrF26 · AIbuilding the open agent runtime
HopperF26 · AIFast inference for voice
InvertixF26 · AIEnergy Superintelligence, AI that operates critical infrastructure
Lantern AIF26 · AITurn Your Taste Into Hires
LarkF26 · AILark - Specialized agents for wholesale distributors
MirrorsF26 · AIFix your AI agent's errors at runtime, so they never happen twice
Nodus ComputeF26 · AIIntelligent Cloud for AI workloads
ORO AIF26 · AIContinuously improving evals for agentic commerce
QokedasF26 · AIData for AI Science
Redoubt InsuranceF26 · AICommercial insurance for small businesses
RiverF26 · AIThe AI desktop.
Sentient OSF26 · AIOn-device AI that knows your entire life and does your work overnight.
Shepherd RoboticsF26 · AIRobots for high skilled labor powering AI infrastructure
SintropixF26 · AIAutonomous accounting platform for global companies
The Agentic Data Co.F26 · AITraining Data For Speech Models.
Veeza AIF26 · AIAI travel agent for people with weak passports, starting with visas.
Volaren Inc.F26 · AIVolaren collapses the hedge fund model and making it accessible to…
Workers IOF26 · AISimulation Environments for Verifying Mission Critical Software
Agnost AIS26 · AIWe find where AI agents fail, then train better models to run them.
Alkera AIS26 · AIReliable and safe data engineering and data science agents
Amorphic LabsS26 · AIOpenRouter for Agent Tools
ArbitalS26 · AIThe social trading app for stocks, memes, and perps
ArchalS26 · AIAPI sandboxes, built for AI agents
AssembleS26 · AIAutonomous IT Delivery
AtliaS26 · AIThe AI-native property management company for short-term rentals
AudunS26 · AIAI-native debt collection company
AxelrodS26 · AIHotels that run themselves
BaudS26 · AIAI chips for ultra-fast training and inference
Billow AI LabsS26 · AIAI-native Accounting Firm that's killing Deloitte
BizmarkS26 · AIOpenClaw for manufacturers
BloomyS26 · AIAI-native learning for every school
ClickS26 · AIResearch services for ChatGPT and Claude
CoArenaS26 · AIThe biggest crowdsourced benchmark for Computer-Use
ComputableS26 · AIDerivatives Exchange for Compute
ConiferS26 · AILeast cost routing system to reduce 70%+ token spend
Context.devS26 · AIWe give AI agents realtime web context via API
DaqstraS26 · AIAI-native test infrastructure layer for hardware companies
DatoricS26 · AIThe secure training data R&D engine for physical AI
Dawn IndustriesS26 · AIAutomatic Diagnosis & Fix for Industrial Automation Cells
DecaworkS26 · AITraining company-specific models that approve AI actions.
DeepReach Inc.S26 · AINetwork for Physical AI Data Business
DefiniteS26 · AIBuild everyday back-office agents on one live model of your books
DentaS26 · AIDental Insurance
Ekho LabsS26 · AIWorld Model for Freight
ErinysS26 · AIWe help lawyers start and scale AI-native law firms.
ExecutorS26 · AIThe open source tool gateway
Experiential LabsS26 · AIOpen source AI gateway that turns your traffic into better models
FabraixS26 · AIThe world's frontier hacker of AI agents.
FlorinS26 · AIFlorin is an AI-native insurance company that runs autonomously
Frontier ComputingS26 · AIFrontier grows scalable biological brains as an ML training substrate
GrocaloS26 · AIAI brain for creators that runs their social content
GUILDS26 · AIAI-Native Defense Contractor
hardware intelligenceS26 · AIAI tools for the chips your AI runs on
hiloopS26 · AIAutoresearch as a service: we solve your hardest measurable problems
HyperProbeS26 · AIAI engineer that debugs and fixes production incidents in realtime
Illume LabsS26 · AI24/7 Personal Health & Longevity Companion
IMPACT DronesS26 · AIAir Defense as a Service for Civilian Infrastructure.
Isengard Industries IncS26 · AIMass-produced AI strike systems and Counter-UAS
JcodeS26 · AIHigh performance coding agents
KebraS26 · AIAI For The Skilled Workforce
Lamb LabsS26 · AILightning fast chips with hardcoded AI models
Last Accounting CompanyS26 · AIAI-native accounting firm.
LemonLimeS26 · AIFully automated GTM for small business
LumeriaS26 · AIOura Ring for Skin
MaingenS26 · AISimulating Agents Running Industrial Companies
MarengoS26 · AIAI-Native Engineering Firm designing Data Centers
MochiS26 · AIWatch and create anime
MosaicS26 · AIDefining the frontier of multiplayer AI.
Moving AtomsS26 · AIVirtual Reality for Training Robots
NebuSecS26 · AIAutonomous AI defense system for cyber attack
NeuromorphicS26 · AIBuilding robots to automate wetlabs
Olam LabsS26 · AIBuilding multi-agent simulations for model evals and training.
OmantaS26 · AIA research lab for one
OneCLIS26 · AIThe open source AI teammates for your company.
OneTriangleS26 · AIThe cheapest, fastest inference cloud
Ooak DataS26 · AIWe turn company data into training data
OpenTagS26 · AIModel Agnostic AI coworker in Slack
OrchestraS26 · AISelf-optimizing neocloud that cuts LLM costs by 100x
OS3S26 · AIAffordable, intelligent humanoid robots built to deploy at scale
OsseusS26 · AIThe frontier data platform for aligned health and biological AI
PaletteS26 · AIThe Media Engine of the AI Era
PalisadeS26 · AIAI-native sales agents that run marketplaces
PangoS26 · AIAgentic OS for e-commerce operations
Perceptron MLS26 · AIWe make law firms AI-native.
Poth LabsS26 · AIThe customer brain that connects data to explain customer behavior
PRINCEPSS26 · AIAI-native insurance company for the compute economy
QloS26 · AILegora for commercial insurance carriers
RapidfolioS26 · AIAI-native back-office for banks and fintechs
RasynS26 · AIMaking chemicals 100,000x faster
RationalS26 · AIFirst Zero-human Accounting Firm
rekursiv.aiS26 · AIScale AI scientists whose own breakthroughs accelerate the next.
RindlerS26 · AIThe IDE for Tokenmaxxers
RisklyticsS26 · AIAI-Native Insurance for Frontier Tech
RobocurveS26 · AIEvals for robots
screenpipeS26 · AITurn your company's computer work into AI agents.
SkymerseS26 · AIAutopilot for Flight Operations
SpekoS26 · AIOpenRouter for Voice AI: one API, every call on the best speech model
StudioS26 · AIAccurately simulate market response at scale
TenorS26 · AIInfrastructure for building and scaling AI-native service businesses.
TouchmarkS26 · AIMarket for future inference capacity
TovenAIS26 · AIAI agents for compliance at institutional trading firms
TraceforceS26 · AICrowdStrike for AI Agents
TropeS26 · AIAI FDE that deploys custom AI agents into ERPs
VendoS26 · AILet your users build their own features on top of your product
VerdantS26 · AIAI Agents to Make Local Gov Efficient
WaybillS26 · AIAgentic procurement & inventory for deep tech teams.
ZaplarS26 · AIAgentic Hotel Operating System
ZommaS26 · AIThe AI BPO for financial servies, run by computer-use agents
AntinuousX26 · AIAutonomous research agents for R&D and education
ArmatureX26 · AIWe get your product picked by coding agents.
Enjamb LabsX26 · AIThe AI Workforce for Biopharma
FinalDoseX26 · AIProgrammable DNA drug destroying all cancers, unlocking 80% of targets
Keyframe LabsX26 · AIBring AI to life with the world's best interactive avatars
KimptonX26 · AILive Evaluation Arenas for Financial Work
Light AnchorX26 · AIAI-run consumer brands
LinzumiX26 · AITeam chat to command all your company's coding agents
PerfectBit, Inc.X26 · AIRobotics
PopsX26 · AICreate & play AI games with friends
SuperlogX26 · AIMake software self-healing
SupersetX26 · AIBuilding self-improving software
TwolabsX26 · AIHumanoid robot platform for builders.
Uno WalletX26 · AIThe AI mobile wallet that replaces Apple Pay
UserlensX26 · AILet agents talk to your customers
ZenbuX26 · AIThe extensible IDE for coding agents
Agentic FabriqW26 · AIThe control plane for AI agents.
AshrW26 · AIEnterprise post-training, monitoring, and continual learning platform
Carrot LabsW26 · AIAI Cost Management: Track and attribute AI spend across every provider
CorveraW26 · AIThe AI sales engine for CPG brands
Fenrock AIW26 · AIAI agents for banks
ForemanW26 · AIKeeping contractors on the job site, not behind a desk.
HaladirW26 · AIOperational Superintelligence for Global Logistics
IncidentFoxW26 · AIAI SRE agent that triages, coordinates, and fixes production incidents
InstinctW26 · AITrade with superhuman instinct
NdeaW26 · AIBuilding AGI that can innovate.
Piris LabsW26 · AIThe Networking Layer of AI
Quotient LabsW26 · AIUse Claude Code at 47% less cost in one line of installation.
RamAInW26 · AIAutomate any UI task with natural language
RevionW26 · AIIntelligence for Automotive Operations
RunAnywhereW26 · AIFastest inference anywhere: open models on-prem, hosted or on-device
SalusW26 · AIGuardrails to validate your agent's actions before they execute
Servo7W26 · AIContainer unloading robots for warehouses
ShofoW26 · AIThe World's Largest Video Library
SitefireW26 · AIMarketing suite for the agentic web
Talking ComputersW26 · AIReal-time interaction models for voice agents
VeriadW26 · AIAI operating system for advertising
Visibl SemiconductorsW26 · AICustom silicon for power electronics
Voxel EnergyW26 · AIEnergy independent data centers with solar and repurposed batteries.
AlderF25 · AIAI employees for finance, starting with accounts receivable.
Aleph LabF25 · AIAI language buddy in the games kids love
AntigenF25 · AIContinuous offensive security for the enterprise.
Anto BiosciencesF25 · AIA Foundation Model for Microbial Communities.
AsideF25 · AIThe browser built to do real work for you
Autonomous Technologies GroupF25 · AISuperintelligent financial advisor
AxialF25 · AIAccelerated Physics Kernels for Computational Engineering
Bolna AIF25 · AIVoice AI to enable India's next billion
Boom AIF25 · AIAI agents that recover lost revenue through real conversations.
BrickantaF25 · AIAgentic AI for Society Builders
CaddyF25 · AIYour Personal AI for everyday work. Lives in your texts.
ClerkedF25 · AIAI clerks that automate your payables
Clicks HealthF25 · AIAI agents for your healthcare back-office operations.
CompyleF25 · AIThe coding agent that actually collaborates with you
Cortex AIF25 · AILarge-scale real-world robot & human data for embodied AI
DarwinF25 · AIHumanoid robots
DiligenceSquaredF25 · AIAI-powered market due diligence for investment decisions
FlickF25 · AIWe Handle AI. You Direct Films.
HelonicF25 · AIAutomatic Construction Drawing Clash Detection
Imagine AIF25 · AIWe reverse engineer B2B growth, starting with LinkedIn.
LapisF25 · AIAI that creates and runs ads, end-end
LayersF25 · AIImprove your appearance by measuring, understanding, and tracking…
LemmaF25 · AIProduction Monitoring for AI agents
LogosGuardF25 · AIThe sensitive data redaction layer for AI
MadeThisF25 · AIThe autonomous business platform
MarkItF25 · AICompliance that makes products ready for global markets.
MixyF25 · AIMake mashups without knowing how to DJ
NarrativeF25 · AIAI Video Editor
NexusF25 · AIWe help non-technical teams build AI agents without engineers
NoriF25 · AIAI health coach in your pocket
OpenrollF25 · AIThe AI workforce for People and Finance teams
Patent WatchF25 · AIAI for detecting patent infringements
PerseusF25 · AIApplied Lab focused on Search in Latent Spaces.
PhilonF25 · AIGeneral Purpose Robots
RadiusF25 · AICode and browse in the same place
RivetF25 · AIExplore dozens of design directions with your agent
RovrF25 · InactiveAI FDE Engine that runs your engineering workflows
ScoopF25 · AIAutomating regulatory submissions for life sciences
SellRazeF25 · AIThe fastest way to sell online.
SembleF25 · AIThe all-in-one software for integrators.
SorenF25 · AIThe AI workforce for business operations.
SourcebotF25 · AIHelping humans and AI agents understand massive codebases
Structured AIF25 · AIThe AI drawing review platform for architects and engineers.
Tell if AIF25 · AIAI agents on real phones, growing brands across every platform.
Unsiloed AIF25 · AIAPI for parsing multimodal unstructured data
VelvetF25 · AIWorld model datasets and research
ZavoF25 · AIUnlocking the world’s most valuable data for frontier AI.
AdaptionalS25 · AIAI-powered insurance claims review
AlaraS25 · AIProcurement Platform for Dental Offices
AlturS25 · AIVoice AI Agents for Debt Collection
AutosanaS25 · AIAI agents for E2E testing across mobile & web
Cactus ComputeS25 · AIAutomation Foundation Models For Tiny Devices
Certus AIS25 · AIReplacing the restaurant phone line with Voice AI
Channel3S25 · AIDatabase of every product on the internet
CLODOS25 · AIPlanet-scale people discovery.
CloseraS25 · AIAI Shopping Agent for Your Ecommerce Store
ConvictionS25 · AIAnyone Can Trade
CyberdeskS25 · AISelf learning computer use agent for developers
DatafruitS25 · AIThe AI workspace for software implementations
Dedalus LabsS25 · AICompute substrate for AI agents
DeepAware AI (Robotics Center of Silicon Valley)S25 · AIRobots, parts & RL envs & evals - delivered in 48 hrs / pickup in SF.
Design ArenaS25 · AIWorld's largest crowdsourced benchmark for AI-generated design
DoeS25 · AIThe boring stuff, handled. Everything else, supercharged.
EffiGovS25 · AIThe AI OS for Cities
FintoS25 · AIAI accounting for enterprise finance teams
FleetlineS25 · AIOptimizing fleet planning with data driven algorithms
FlootS25 · AIThe app platform inside Claude and ChatGPT.
FrizzleS25 · AIAI Grading for Teachers
KERNELS25 · AICrazy fast, open source infra for AI agents to use the Internet
KnowlifyS25 · AIThe AI Explainer Video Maker
LanesurfS25 · AIBook any load in 10 minutes
LarkS25 · AIThe E2E testing layer for AI-driven development
Liva AIS25 · AIBuilding socially intelligent AI
LotasS25 · AIAI for quantitative trading
LuminalS25 · AIMaking AI run fast on any hardware.
MagnitudeS25 · AIOpen source inference server for local models
MaximalS25 · AITruckload Planning at Machine Precision
MeteorS25 · AIAn AI-Native Browser
MimosS25 · AIThe growth OS for plaintiff-side law firms
MonarchaS25 · AITurn maps into data
MotivesS25 · AIConsumer focus groups run by AI
NormalS25 · AITesting and certifying the hardware of the future
NOSO LABSS25 · AIBuild AI agents for field technicians to diagnose and sell 10x better
NozomioS25 · AIproduct lab. focused on personal ai and context.
NuntiusS25 · InactiveMaking Models Follow Rules.
OmnaraS25 · AIThe Open-Source Alternative to Claude Managed Agents
OneStopS25 · AIThe local internet for NYC.Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.