MentionFox lists 291 AI companies for 2023. Of them, 291 are Y Combinator companies (the newest batch here is Summer 2023, with 145).
Other years
All years (2747) 2026 (741) 2025 (507) 2024 (446) 2022 (245) 2021 (179) 2020 (89)
AI startups in 2023
| Company | What it does | Date | Amount | Round / stage | Record |
|---|---|---|---|---|---|
| Accend | AI agents for commercial underwriting at banks and fintechs | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| AgentCollect | B2B debt collection powered by AI agents | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Airgoods | The modern distributor for grocers. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| AiSDR | AI that finds the right buyers and books sales meetings | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Alguna | AI-Native CPQ & Billing for Modern Pricing Models | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Andromeda Surgical | Autonomous surgical robots | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Arcimus | A stream of engineering candidates who ship. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Automorphic | Infuse knowledge into language models with just 10 samples | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Autotab | AI agents reliable enough to do real work | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Baserun | Observability and evaluation platform for LLM apps. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Bland AI | The enterprise platform for AI phone calls | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Bolto | AI Powered All-In-One Payroll, HR + Recruiting | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Bretton AI | AI-native operations for the banks | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Bronco AI | AI for ASIC Design Verification | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Cair Health | AI Agents for Healthcare RCM | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Campfire | The AI Native ERP for the fastest growing companies. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Cardinal Gray | Automating lenders' interactions with the DMV | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Cargo | Build your GTM workforce | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Casca | Make Banking Magical | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Catamaran | The AI-powered risk decision platform | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Cedalio | AI agents that automate AP, procurement, and finance | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Cedana | Fast, reliable, reproducible AI with GPU live migration | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Cercli | AI powered HR and Recruitment for people teams | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Certainly Health | Marketplace to book doctors and avoid surprise bills | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Chatter | Dead simple LLM testing and iteration | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Clearest Health | AI revenue recovery for underpaid healthcare claims. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Cognitio Labs | AI back office for food product quality teams | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Constructable | Building the next Procore | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Continue | Pioneering open-source coding agent | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Contour | AI voice agents for healthcare operational calls | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Core | Your AI butler that understands you really well and proactively acts… | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Corgea | Corgea finds, and fixes insecure code and packages autonomously | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Deasy Labs | Metadata for GenAI workflows | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Decoda Health | The all-in-one EMR built for med spas and elective care | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Dialtone | AI Agents for Enterprises | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| dili | Automating Compliance for Construction | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Diligent | AI agents for fintech risk and compliance operations | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| DisputeNinja | Automate your chargebacks with AI agents | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Docsum | AI contract repository | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Elyos AI | AI Customer Service Agents for trades and field services | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Elythea | ML to predict and prevent pregnancy complications | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Empirical Health | Don't die of heart disease | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Energent AI | AI that audits AI — catching hallucinations before you ship them. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Epsilla | All-in-one platform to create AI agents with your private knowledge | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| FleetWorks | AI enabled marketplace matching trucks with jobs | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Flint | Personalized learning built for schools | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| FlowiseAI | Open source GenAI development platform | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Foundation | Shopify for Homebuilders | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Fragment | Turn manual operations into scalable processes | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Giga | AI Support Agent for Enterprises. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Glade | Build games at the speed of thought | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Gleam | Automating Data Entry for Clinical Trials | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Guac | AI-powered forecasting & replenishment for grocery | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| HappyRobot | Intelligence that runs your operations | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Health Harbor | Using generative AI to call insurance for healthcare clinics | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Healthtech 1 | Navigating patients to the right place, first time. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Hegel AI | Open source tools for developing generative AI applications | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Hyperbound | Revenue Activation Platform | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Inari | Your junior AI product manager | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Inconvo | Build chat-with-data agents for customer-facing applications | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Inlet | AI timekeeping for legal professionals. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Inventive AI | AI Agents For RFP and Questionnaire Response Automation | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| kapa.ai | The fastest way to build AI assistants on technical content | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Khoj | AI for humans | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Kino AI | Kino is an AI media manager and video editor for humans and agents. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Kite | Screen recorder for stunning product demo videos | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Kobalt Labs | AI-powered risk and compliance for financial institutions | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Langdock | The all-in-one AI platform for companies. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Letter AI | End-to-end content, learning, & deal intelligence for B2B sales teams | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Letterbook | AI-native customer support platform | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Linc. | AI-Native Process Mining and Enterprise Transformation Platform | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Lio (formerly askLio) | The World's First Multi-Agent System for Procurement | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Mandel AI | AI Coordination Layer for Supply Chain | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Maven Bio | Live intelligence for biopharma teams. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| MediSearch | Search engine for trustworthy medical information. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Metoro | AI SRE For Teams on Kubernetes | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Micsi | Higher resolution MRI with faster scan times. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Midrender | Turn product features into launch videos | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Minded | Cursor for AI Agents | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Mocha | Build and publish web apps in minutes | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Morph | Fast Models Optimized for Coding Agents | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Nanograb | Deliver genes to any cell with AI | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Nectar | Manage energy cost & usage with AI for facility & sustainability teams | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Nowadays | AI-native platform for corporate meetings and events | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Numen | Engineering a future without cancer deaths. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Obento Health | CRM Co-Pilot for Medtech Sales | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Olio Labs | Combination therapeutics for the world's toughest diseases | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| OpenPipe | Turn expensive prompts into cheap fine-tuned models | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Opensteer | Specialized agents for real work | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| OpenTools | The API for LLM tool use | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Ora AI | The AI Platform for Medical Education | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Orbio Earth | Tracking methane emissions with satellites | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Osium AI | Speed up materials innovation with Artificial Intelligence | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Outset | AI-powered user interviews | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Parea | Test, evaluate & observe your LLM applications | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Pincites | Close deals faster with AI for contract negotiation | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Pointhound | Earn and redeem credit card points for free flights | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Proof of Human | continuous human verification without CAPTCHAs or user friction | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| PropRise | The AI platform for CRE investment teams | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Prosper | AI Phone Agents for Healthcare Operations | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Punchcard | Agentive assurance system for auditors, risk consultants, and clients. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Quill Bills | AI-Powered Medical Billing | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Rankai | RankAI grows your website on autopilot | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Readily | AI Compliance Platform for Healthcare Organizations | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Repaint | Build a website by chatting with AI | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Revamp | AI-Powered Customer Segmentation for eCommerce | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Reworkd | The simplest way to extract web data at scale | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Rimward | Solar farm security software for existing cameras | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Roame | Flight search engine using credit card points and miles | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| SafetyKit | AI agents for risk, compliance, and safety | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Serra | Your 24/7 AI Recruiter | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Shadeform | The GPU Cloud Marketplace | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Shasta Health | The last healthcare admin hire | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Sid | AI research lab for retrieval | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Silimate | Fast, efficient agents for chip design and debug | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Simbie AI | We get patients to their next appointment | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| sizeless | The spatial AI to plan, build and maintain the world's infrastructure | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Skyvern | Open Source AI Agent to automate browser workflows via an API | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Slicker | Recover payment failures and maximize subscription Revenue | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Smobi | Send texts your customers actually want over RCS | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Sohar Health | AI-powered insurance verification to boost patient conversion. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Sola | Copilot for Robotic Process Automation | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Solve Intelligence | AI patent drafting, prosecution, litigation and more for legal teams. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Spine AI | Manage a swarm of AI agents to get real work done | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Strada | AI agents that run insurance operations | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Studdy | An AI math tutor for every student | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Subsets | AI-driven Retention Automation for subscription media businesses. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| sudocode | orchestrate your coding agents with sudocode | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Surface Labs | Building the AI-powered marketing ops platform that turns website… | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Sweep | The best AI coding assistant for JetBrains | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Sweetspot | AI for Government Contracting. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Talc | Event extraction for Medical Researchers | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Tempo | Visual Editor for React, powered by AI | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Terracotta AI | AI-powered Infrastructure as Code PR reviews | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Tiptap | The open-source document editor for humans and AI agents. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Trainy | Infrastructure for managing GPU clusters for training/serving. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| truemetrics | We show couriers where to park and enter a building. | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Twine | ai revenue engine for service businesses | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| VectorShift | AI Operating System for Private Market Investors | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Venta AI | The compliant AI colleague for sales teams in Europe | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| VetRec | AI Scribe for veterinarians | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Watto AI | AI-powered McKinsey-quality reports in seconds | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Wattson Health | AI Voice and SMS Agents for Healthcare | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Webhound | Long-horizon research agents | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Xeol | Close your outdated dependency attack vector | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| 1stCollab | Performance-Optimized Influencer Marketing at Scale | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| 222 | the AI social facilitator for offline human to human interactions | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Adri AI | Your AI Partner for SAP Development | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Alaan | Ai-native finance platform for the Middle East | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Alloy | AI prototyping tool for product managers | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Alphawatch AI | Relationship Coverage for Deal Teams | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Aqueduct | Create, edit, and share procedural material graphs. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Ariglad | Knowledge base maintenance on auto-pilot | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Atmeto | Building a frontier world model for power | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Automat | Agentic automation that understands context, recovers, and improves. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Avoca | AI-powered Sales Agent for Service-Based Industries | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Backdrop | AI coworkers for running projects and operations | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Benchmark | Decision infrastructure for investment firms | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Berry | Scale customer success and onboarding with AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Bluebirds | Automate outbound with signals | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Booth AI | Generative AI Photographer for E-Commerce | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Boundary | The programming language for AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Brewit | Conversational data analytics for every team | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Cardinal | Your AI product backlog | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Chima | Building infrastructure tools to help large companies customize their… | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Cloudchipr | The #1 Actionable FinOps Platform | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Clueso | Create beautiful videos & docs for any product or process in minutes | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| co.dev | Turn your ideas into full-stack apps | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| coil inc. | Winter 2023 | Y Combinator batch | Y Combinator listing | ||
| CombineHealth | Automating Healthcare Revenue Cycle Management with AI Workforce | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Concourse | The AI Agent platform for finance | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Conduit | The operating system for shipping and receiving. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Constant | AI Analysts for the Buy-Side | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Corgi Labs | AI to increase payment acceptance and reduce fraud for businesses | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Cosine | Fully Agentic SWE | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| DAGWorks Inc. | Open source tools & services for reliable AI Agents & AI Applications | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Dashdive | Break down AI and cloud costs by feature and customer | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Dataglade | The smart way to research stocks. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| DataSuite | Dataset Management for AI Trainers | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Decohere | Real-time generative AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Depot | Software delivery built for machine scale. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Designbase | Design and build great interfaces | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Diffuse Bio | Generative AI for protein design | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| DrDroid | Your best friend in production. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Dream3D | We build tools to help humanity predict the future. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Edge | The ultimate IP assistant. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Epsilon | AI Search Engine for Academic Research | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Escape | Offensive security for the teams that are 100x outnumbered | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Extend | Production-ready document processing | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| EzDubs | Real-time speech translation | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| FactIQ | Investment research data for AI agents | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Fairway Health | AI Co-Pilot for Health Insurers to Authorize Treatment Faster | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Finic | The AI fraud hunter | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Finn | AI Wealth Manager | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| FlexDesk | AI Agents for corporate real estate teams | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Flower | Train AI on distributed data | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Frigade | AI-powered product assistance for modern software teams | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Glass Health | AI-Powered Clinical Decision Support & Ambient Scribing | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Gooseworks | Self-Improving Ad Creative Engines | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| GovEagle | AI for Government Contractors | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Hadrius | Automating Securities Compliance | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Haven | AI workforce for property management | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Helicone | LLM Observability for Developers | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Helios | Create your AI workforce | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Hindsight | Deal Intelligence and Sales Coaching Platform | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Hippo Scribe | AI assisted documentation for PT/OT/SLP | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| infra.new | AI Agent for Cloud Infrastructure | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Inkeep | Build AI Agent teammates and automations in code or no-code | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Kivo Health | AI-powered care for seniors with chronic disease | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Kyber | Instantly draft, review, and send complex regulatory notices. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Langfuse | Open source LLM engineering platform | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Latent | Medical language models to automate healthcare operations | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Lightski | Transform Document Workflows with AI Agents | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| LinkGrep | AI browser copilot for teams | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Linum | type text, dream video | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| LiteLLM | Winter 2023 | Y Combinator batch | Y Combinator listing | ||
| loopfour | Workflow automation, without AI hallucinations. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Lume | Speed up customer implementation with AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Magic Patterns | Go from idea to production with AI. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| MagnaPlay | AI-powered game translation. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Mantys | AI agents for healthcare and insurance operations in GCC | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Maxi | AI Agent for your personal finances | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Mercoa | AI Agent for Billpay platforms to pay invoices with virtual cards | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Metal | Metal is an AI-driven operating system for fundraising | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Middleware | AI-based full stack observability platform | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Mulligan | AI automation for insurance brokerages | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Narrative | AI agents for end-to-end testing | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| No Cap | AI startup investor, No Cap | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Novelcare | Empowering every doctor and every patient to participate in research | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Numeral | The AI-native sales tax solution. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| nunu.ai | Building the first multimodal agents to play and test games. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| OfOne | AI-powered order taker for restaurant drive-thrus | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Ohm | Ohm helps engineering teams accelerate hardware development & testing. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Onshore | AI for corporate tax | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| OpenInt | Open Source Embedded Product Integrations | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| OpenMeter | Usage Metering, AI & API Monetization | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Orchid | AI-powered EHR for independent mental health professionals | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Outerbase | The interface for your database | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Overlord | AI Accountability Partner | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Pair AI | Reimagining education with short form video and AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Palomma | AI & financial services for real estate in LatAm, starting by rent | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Pando Bioscience | Gen-AI Designed Enzymes for Pharmaceutical Innovation | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Persana AI | Sales Agents with 100+ data sources to close more deals | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Persist AI | Developing long-lasting drug formulations 50% faster | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Pier | Stripe for Credit - Trusted Credit Compliance Partner | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Pigeon | AI-powered document automation: collect, review, extract, and sync. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Pirros | AI Platform for Architects and Engineers | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| PlayAI | Our mission is to make Voice AI accessible and useful to all. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Pledge Health | AI RCM assistant that handles any insurance task on payer portals for… | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| PoplarML | Deploy Machine Learning Models with One Command | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Pylon | The Agentic Support Platform purpose-built for B2B. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Rally Tax | AI-native tax platform to save $1T+ for Americans | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Reflex | The operating system for building mission-critical enterprise apps. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Retape | AI Operating System for Debt Settlement | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| rex.fit | Automating nutrition tracking. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Rivet | Rivet Actors are the primitive for stateful workloads | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Rollstack | Automate data-driven slide decks and documents with AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Rubbrband | A new kind of creative company. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Sage AI | Your self-generating, self-maintaining code knowledge base. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Salient | AI Servicing for Auto Lenders | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Sameday | The leading AI workforce for the trades. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Scanbase | The API for Diagnostic Test Analysis (COVID-19, FLU, RSV, STD,… | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Scout | Scout is an AI news aggregator that turns your role, industry, and… | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Sherloq | One place for all your queries, directly on your SQL editor | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Shortbread | Read romance comics. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| ShortLoop | Phone AI that Captures Every Dealership Revenue Opportunity | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Speedy Labs | Maximize profits with AI-powered rebate management. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| StackAI | The Enterprise AI Transformation Platform | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| SuperKalam | AI-Powered Super Mentor for Test Prep | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Syncly | Social listening for the video era | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| TableFlow | AI Teammates for Data Tasks | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Texel.ai | Run AI pipelines 10x faster | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Traceloop | Know what your LLM is doing — and why it’s failing | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Trigger.dev | Build and deploy fully‑managed AI agents and workflows | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Truewind | AI-Powered Accounting | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Type | AI-native storytelling studio. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Unify | Models that keep learning | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Univerbal | Language learning with a conversational AI Tutor | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Variance | AI Agents for Fraud Review and Investigations | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Vector | Advertising for the new internet | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Velos | Platform to automate manual back-office work | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Vendora | All-in-One Software for the $1T Grocery Industry | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Verata | Network Intelligence for Investors | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Versive | AI-first user research platform | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Versori | Agentic integrations & automations for enterprise | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Vocode | Open source Voice AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Vooma | Automation platform for logistics | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Warp | AI-native Employee Management Platform for High-Growth Companies | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Wild Moose | Automating root cause analysis with generative AI | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Yuma AI | The AI Support Agent for Ecommerce | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| zudo.work | AI Workers for Warranty | Winter 2023 | Y Combinator batch | Y Combinator listing |
Selling to these companies?
Export the list: a spreadsheet of the 291 AI companies in the table below, with each one's date, amount, round or stage, the record it comes from and its MentionFox page. Free with an account; if you are not signed in, you sign up first and the download starts when you come back to this page.
Export the listA Full Report covers who runs the company, who owns it, where its money comes from and what to watch for, every claim linked to its source. See pricing.
Related startup lists
AI agent (507 shared) Developer tools (348 shared) Generative AI (268 shared) Healthcare and health tech (245 shared) Productivity and workflow automation (240 shared) Sales and marketing (231 shared)
Figures come only from the record linked in each row; a blank means the record gives none. How these lists are built.
