AI companies worldwide
3,188 AI companies and startups from Wikidata (CC0) and the Y Combinator directory. Facts are as listed by those sources; check the company's own site before relying on them.
A directory of AI companies and startups by country, built from public data sources.
AllUnited States · 1954United Kingdom · 136India · 113Germany · 78France · 74Canada · 66Australia · 33Spain · 33Switzerland · 29Singapore · 28Israel · 24Netherlands · 24Remote · 20South Korea · 20Unspecified · 20Italy · 17Sweden · 16United Arab Emirates · 15Brazil · 14Mexico · 13Austria · 12China · 12Japan · 12Turkey · 12|Y CombinatorWikidata
1,938 results
Isengard Industries IncMass-produced AI strike systems and Counter-UASSan Francisco, United States · since 2026 · YC
LoreTransform your iMessage conversations into shareable storiesSan Francisco, United States · since 2024 · YC
Flux AutoPhysical AI for Warehouses and FactoriesBengaluru, India · since 2022 · YC
Cair HealthAI Agents for Healthcare RCMSan Francisco, United States · since 2023 · YC
LanternPostgres vector database extension to build AI applicationsSan Francisco, United States · since 2023 · YC
HypnosAI-powered sleep coach learns and optimizes your sleepDallas, United States · since 2018 · YC
OdoYour email assistant because you deserve a better morningSan Francisco, United States · since 2024 · YC
herdrbuilding the open agent runtimeAnkara, Turkey · since 2026 · YC
Most RoboticResearch lab building the most robotic household in the worldSan Francisco, United States · since 2026 · YC
GreptileAI code review agent with complete context of your codebaseSan Francisco, United States · since 2023 · YC
AttunementAttunement turns fragmented behavioral health records into structured…San Francisco, United States · since 2024 · YC
JustAIAgentic Marketing PlatformSan Francisco, United States · since 2024 · YC
DeepReach Inc.Network for Physical AI Data BusinessSan Francisco, United States · since 2026 · YC
EpsilabLong horizon RL environments from real-life dataSan Francisco, United States · since 2026 · YC
Blume BenefitsThe AI copilot for health insurance brokers.San Francisco, United States · since 2024 · YC
Tweeks.ioLovable for Chrome PluginsSan Francisco, United States · since 2025 · YC
PrimordiantEmbodied Scientific IntelligenceSan Francisco, United States · since 2026 · YC
DelineateAgents for Accelerated Clinical Trial DesignBoston, United States · since 2025 · YC
CartpoleBuilding reinforcement learning environmentsSan Francisco, United States · since 2025 · YC
DenkiThe full-stack AI financial audit firmSan Francisco, United States · since 2025 · YC
CoArenaThe biggest crowdsourced benchmark for Computer-UseSan Francisco, United States · since 2026 · YC
Kernal BiologicsKernal is creating mRNA 2.0 therapies that work in specific cellsBoston, United States · since 2020 · YC
VelosAI BPO for Specialty Insurance MGAsSan Francisco, United States · since 2023 · YC
PalisadeAI that finds and fixes OS-level vulnerabilities across device fleetsSan Francisco, United States · since 2026 · YC
DextoAWS for AI AgentsSan Francisco, United States · since 2025 · YC
NativeArtificial Intuition for marketingSan Francisco, United States · since 2026 · YC
VathysAccelerating machine learning through softwarePortland, United States · since 2017 · YC
JourneyNo code platform for sales to tell better stories and win more deals.Remote, Remote · since 2021 · YC
Ignition BenefitsThe AI-Native Benefits BrokerageLos Angeles, United States · since 2026 · YC
screenpipeTurn your company's computer work into AI agents.San Francisco, United States · since 2026 · YC
Autonomous Technologies GroupSuperintelligent financial advisorNew York City, United States · since 2025 · YC
ScritchAI operating system for veterinary careSan Francisco, United States · since 2024 · YC
Reclaim ProtocolEducation, Employment, Loyalty verification. Global & Compliant.Hyderabad, India · since 2021 · YC
TracecatOpen-source agentic security automation platformNew York City, United States · since 2024 · YC
PraxosTeam messaging with built-in memoryRemote · since 2024 · YC
VantedgeAIFundOS — AI operations for fund managersNorwalk, United States · since 2022 · YC
SimanticFirmware simulation for AI agentsWaterloo, Canada · since 2026 · YC
Workers IOSimulation environments for verifying mission-critical softwareSan Francisco, United States · since 2026 · YC
Talking ComputersReal-time interaction models for voice agentsToronto, Canada · since 2026 · YC
TropeAI FDE that deploys custom AI agents into ERPsSan Francisco, United States · since 2026 · YC
assistant-uiOpen Source React.js Library for AI ChatSan Francisco, United States · since 2025 · YC
CinderInfrastructure to protect companies from AI abuseNew York City, United States · since 2022 · YC
BelugaCreator marketing that scales like paid adsSan Francisco, United States · since 2025 · YC
ComplyDoGlobal Compliance for EnterprisesBerlin, Germany · since 2025 · YC
PanoraTurning messy inboxes into ERP-Ready DataSan Francisco, United States · since 2024 · YC
GitCafeThe Git forge for the next hundred billion commitsSan Francisco, United States · since 2026 · YC
AssemblyAIThe best way to build Voice AI appsNew York City, United States · since 2017 · YC
GanderAutomation System for Global AviationNew York City, United States · since 2024 · YC
Guide LabsFrontier models and agents you can learn from, audit, and steer.San Francisco, United States · since 2024 · YC
GrocaloAI brain for creators that runs their social contentLos Angeles, United States · since 2026 · YC
StarJarStarjar automates inbound document processing workflows for hospitalsUnspecified · since 2025 · YC
10 By 1010by10 is a unique marketplace in the recruiting agency industry for…San Francisco, United States · since 2017 · YC
Medium BiosciencesAI-designed Affinity ReagentsAustin, United States · since 2021 · YC
Flair LabsAI workforce for mortgageSan Francisco, United States · since 2023 · YC
Mica AITurn employees' AI skills into shared company infrastructureSan Francisco, United States · since 2024 · YC
QualGentAI Mobile App Quality Assurance TesterSan Francisco, United States · since 2025 · YC
SenseiRobotic Training Data at ScaleBoston, United States · since 2024 · YC
ActivepiecesOpen-source, AI-first and no-code business automation toolSan Francisco, United States · since 2022 · YC
Pearson LabsAI agents to automate corporate transactionsSan Francisco, United States · since 2024 · YC
OsmosisReinforcement Learning (RL) for AI AgentsSan Francisco, United States · since 2025 · YC
Also see AI funding rounds & AI stocks and India AI.
Frequently asked questions
Where does company data come from?
Public sources such as Wikidata and official websites, refreshed weekly.