Active companies
Companies their accelerator lists as active, or whose site is alive. 17,224 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| MillionAI Tools for agent verification | Agent infrastructureAI agent verification and testing | Y CombinatorW24 | Active | checked 2026-08-23 |
| Model MLAI AI Workspace for Financial Services. | B2B SaaSAI workspace for financial services | Y CombinatorW24 | Active | checked 2026-08-23 |
| MomenticAI The agentic quality platform for web and mobile | Developer toolsAI-powered test automation and quality assurance | Y CombinatorW24 | Active | checked 2026-08-23 |
| MonumintAI Conversational AI purpose-built for financial services | Vertical AI agentsAI agents for financial services customer engagement | Y CombinatorW24 | Active | checked 2026-08-23 |
| NanoCorpAI Autonomous Companies Run by AI Working While You Sleep. | Horizontal AI assistantsAutonomous business operations platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| Navier AIAI Agent-Driven Engineering | Robotics and physical worldAI-driven CFD simulation automation | Y CombinatorW24 | Active | checked 2026-08-23 |
| nCompass TechnologiesAI Optimize performance on GPUs - 10x faster | Developer toolsGPU performance optimization agent | Y CombinatorW24 | Active | checked 2026-08-23 |
| NewtonAI AI-powered phone platform for dentists | Vertical AI agentsAI phone system for dental practices | Y CombinatorW24 | Active | checked 2026-08-23 |
| NuancedAI the AI coding app for thinking. | Developer toolsAI-assisted software development | Y CombinatorW24 | Active | checked 2026-08-23 |
| Octolane AIAI Revenue Superintelligence | Vertical AI agentsAI sales agent for deal management | Y CombinatorW24 | Active | checked 2026-08-23 |
| Ocular AIAI Applied AI Data Research Lab Encoding Human Expertise into Machines… | Data for AIhuman expertise encoding and data research | Y CombinatorW24 | Active | checked 2026-08-23 |
| OddsView The Bloomberg Terminal of Sports Betting | ConsumerSports betting analytics platform | Y CombinatorW24 | Inactive | checked 2026-08-17 |
| OffDealAI AI-native investment bank for small businesses | FintechAI-native investment banking for SMBs | Y CombinatorW24 | Active | checked 2026-08-23 |
| Oma Care Get paid for taking care of your parents. | Healthcare and biofamily caregiver payment platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| OneGrepAI AI Agent for DevOps Workflow Automation | Vertical AI agentsDevOps workflow automation agent | Y CombinatorW24 | Inactive | checked 2026-08-17 |
| OnyxAI Open Source AI Chat | Horizontal AI assistantsEnterprise documentation and knowledge agent | Y CombinatorW24 | Active | checked 2026-08-23 |
| OpenAI Enterprise AI customer support | Vertical AI agentsAI customer support automation | Y CombinatorW24 | Active | checked 2026-08-23 |
| OpencallAI Practice admin run by AI | Vertical AI agentsAI medical practice administration | Y CombinatorW24 | Active | checked 2026-08-23 |
| OpenFoundry The fastest developer experience for building on open source AI. | Developer toolsOpen source AI stack deployment platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| Openmart Local business data intelligence platform | B2B SaaSLocal business data intelligence | Y CombinatorW24 | Active | checked 2026-08-23 |
| PandasAIAI PandasAI is an open-source conversational data analysis platform with… | Data for AINatural language data querying and analysis | Y CombinatorW24 | Active | checked 2026-08-23 |
| Panelytic Payment infrastructure for machines | Agent infrastructurePayment infrastructure for autonomous agents | Y CombinatorW24 | Active | checked 2026-08-23 |
| ParadigmAI A reimagined workspace with AI at its core | Agent infrastructureAI agent orchestration for structured data | Y CombinatorW24 | Active | checked 2026-08-23 |
| ParallelAI AI agents for healthcare admin | Vertical AI agentsAI agents for medical coding | Y CombinatorW24 | Active | checked 2026-08-23 |
| ParcelBio Elevated mRNA for transformative medicines. | Healthcare and biomRNA therapeutics platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| PartnerHQ A marketplace for B2B businesses to buy warm intros. | Commerce and marketplacesB2B marketplace for warm introductions | Y CombinatorW24 | Site unreachable | checked 2026-08-17 |
| PaziAI Platform where autonomous companies are built | Horizontal AI assistantsautonomous agent management platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| PenciledAI AI front office assistant for physical therapy | Vertical AI agentsAI scheduling for physical therapy clinics | Y CombinatorW24 | Active | checked 2026-08-23 |
| PiramidalAI Foundation Model for the Brain | Healthcare and bioneural data foundation model | Y CombinatorW24 | Active | checked 2026-08-23 |
| Pivot RoboticsAI AI for Robot Arms in Factories | Robotics and physical worldAI software for factory robot arms | Y CombinatorW24 | Active | checked 2026-08-23 |
| PointOneAI AI Time Platform for Law Firms | Vertical AI agentsAI time tracking for law firms | Y CombinatorW24 | Active | checked 2026-08-23 |
| Polar The smarter way to manage USD earnings globally | Fintechneobank for global remote workers | Y CombinatorW24 | Active | checked 2026-08-23 |
| PolishedAI Generate ads. Iterate till perfect. | Vertical AI agentsAI-powered ad generation and iteration | Y CombinatorW24 | Inactive | checked 2026-08-17 |
| PowderAI AI Agents for precise document analysis | Vertical AI agentsAI agents for wealth advisory sales | Y CombinatorW24 | Active | checked 2026-08-23 |
| PrecipAI High precision AI weather models | Climate and energyAI weather forecasting for agriculture | Y CombinatorW24 | Active | checked 2026-08-23 |
| Preloop Translate your experimental scripts into production ML services | Developer toolsML model deployment automation | Y CombinatorW24 | Site unreachable | checked 2026-08-17 |
| Pretzel AIAI AI tooling | Developer toolsAI-powered engineering tooling | Y CombinatorW24 | Active | checked 2026-08-23 |
| PromptArmor LLM Security and Compliance | Security and complianceLLM security and prompt injection defense | Y CombinatorW24 | Active | checked 2026-08-23 |
| ProSights ProSights is a data / AI transformation partner to PE-backed portcos. | B2B SaaSData AI transformation for PE portfolios | Y CombinatorW24 | Active | checked 2026-08-23 |
| QuivrAI AI-powered auto-resolutions and reply suggestions for customer… | Horizontal AI assistantsAI customer support copilot | Y CombinatorW24 | Site unreachable | checked 2026-08-17 |
| RaindropAI Sentry for AI Agents | Agent infrastructureAI agent monitoring and observability | Y CombinatorW24 | Active | checked 2026-08-23 |
| ReductoAI The complete agentic document platform | Agent infrastructureagentic document processing platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| ReformAI Workflow automation. Built for logistics. | Vertical AI agentsFreight operations automation | Y CombinatorW24 | Active | checked 2026-08-23 |
| RelariAI Building dexterous robots that learn from humans | Agent infrastructureAI agent builder and verification | Y CombinatorW24 | Active | checked 2026-08-23 |
| renderlet Build interactive applications that run anywhere | Developer toolsCross-platform graphics framework | Y CombinatorW24 | Active | checked 2026-08-23 |
| RepromptAI AI Agents for Location | Vertical AI agentsAI agents for location data collection | Y CombinatorW24 | Active | checked 2026-08-23 |
| RespanAI Self-driving observability, evals, and gateway for AI agents | Agent infrastructureAI agent observability and gateway | Y CombinatorW24 | Active | checked 2026-08-23 |
| RetailReadyAI An AI-powered supply chain compliance engine | B2B SaaSsupply chain compliance automation | Y CombinatorW24 | Active | checked 2026-08-23 |
| Retell AIAI Supercharge Your Contact Center Operations with AI Phone Agents | Vertical AI agentsAI voice agents for contact centers | Y CombinatorW24 | Active | checked 2026-08-23 |
| RisottoAI Risotto auto-solves IT support requests using AI | Vertical AI agentsAI agent for IT support automation | Y CombinatorW24 | Active | checked 2026-08-23 |
| ROEAI AI for risk and compliance | FintechAI compliance and risk management | Y CombinatorW24 | Acquired | 2026-08-23 |
| Rove Travel the world for free. | Consumertravel rewards marketplace | Y CombinatorW24 | Active | checked 2026-08-23 |
| Ryse The secondary market for real estate leases | Commerce and marketplacesReal estate lease marketplace | Y CombinatorW24 | Active | checked 2026-08-23 |
| Saga AIAI Voice Agents for Healthcare Operations | Vertical AI agentsVoice agents for healthcare operations | Y CombinatorW24 | Active | checked 2026-08-23 |
| SagalandAI AI entertainment platform | ConsumerAI-powered entertainment platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| Salvy Mobile carrier for businesses in Brazil | B2B SaaSmobile line management SaaS for businesses | Y CombinatorW24 | Active | checked 2026-08-23 |
| ScoutAI AI insights for consumer products | B2B SaaSAI sales analytics for CPG brands | Y CombinatorW24 | Active | checked 2026-08-23 |
| ScritchAI AI operating system for veterinary care | Vertical AI agentsAI voice agents for veterinary front-desk | Y CombinatorW24 | Active | checked 2026-08-23 |
| SensoAI Control what AI says about you | Agent infrastructureAgent data context and control | Y CombinatorW24 | Active | checked 2026-08-23 |
| ShepherdAI Every student's personalized learning assistant | Horizontal AI assistantsAI learning assistant for students | Y CombinatorW24 | Active | checked 2026-08-23 |
| ShibolethAI Shiboleth automates lending compliance for financial institutions… | Fintechlending compliance automation | Y CombinatorW24 | Active | checked 2026-08-23 |
| SilogyAI An AI-powered test and debug platform for chip developers | Developer toolsAI-powered chip design debugging | Y CombinatorW24 | Active | checked 2026-08-23 |
| Solari AIAI Gives non-technical team members agents that work right out of the box | Horizontal AI assistantsNo-code agents for non-technical teams | Y CombinatorW24 | Inactive | checked 2026-08-17 |
| SonautoAI Create hit songs with AI | ConsumerAI music generation | Y CombinatorW24 | Active | 2026-08-23 |
| SoniaAI Validated mental health support in your pocket, anytime. | Healthcare and bioAI mental health support app | Y CombinatorW24 | Active | checked 2026-08-23 |
| SparkAI AI-powered workflows for energy infrastructure | Climate and energyAI workflows for renewable energy permitting | Y CombinatorW24 | Active | checked 2026-08-23 |
| Stacksync Real-time and two-way sync between CRMs and Databases | Commerce and marketplacesCRM data synchronization platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| SuperagentAI Security for AI-native developers | Security and complianceAI agent security and governance | Y CombinatorW24 | Active | checked 2026-08-23 |
| SuretyNow The Modern Surety Bond Platform | Fintechsurety bond marketplace | Y CombinatorW24 | Active | checked 2026-08-23 |
| sync.AI AI lipsync tool for video content creators | Horizontal AI assistantsAI video editing and lipsync | Y CombinatorW24 | Active | checked 2026-08-23 |
| SynsoryBio "If-then" conditional logic for protein drugs | Healthcare and bioConditional protein therapeutics | Y CombinatorW24 | Site unreachable | checked 2026-08-17 |
| Tamarind BioAI AI Inference Platform for Drug Discovery | AI infra and computeML inference platform for scientific computing | Y CombinatorW24 | Active | checked 2026-08-23 |
| Tekton DynamicsAI AI control layer for welding robots | Robotics and physical worldAI vision and control for industrial welding robots | Y CombinatorW24 | Active | checked 2026-08-23 |
| TerrakottaAI AI platform for phone-first sellers | Horizontal AI assistantsAI voice agent for sales outreach | Y CombinatorW24 | Active | checked 2026-08-23 |
| The New Money Company Invoicing that pays you even if your buyer doesn’t | FintechInvoice payment insurance | Y CombinatorW24 | Active | checked 2026-08-23 |
| TomaAI AI for Underserved Industries | Vertical AI agentsAI customer support for automotive dealers | Y CombinatorW24 | Active | checked 2026-08-23 |
| TopoAI All-in-one AI platform for outbound sales | Vertical AI agentsAI outbound sales agent for B2B | Y CombinatorW24 | Active | checked 2026-08-23 |
| TowerAI M&A due diligence platform powered by AI | B2B SaaSAI-powered M&A due diligence platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| TracecatAI The open source AI-native security automation platform | Security and complianceAI-native security automation platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| Trellis AIAI Accelerate Medication Access with AI | Healthcare and biomedication access automation | Y CombinatorW24 | Active | checked 2026-08-23 |
| Triply Operating system for travel businesses in Africa with embedded finance | B2B SaaSTravel ops and finance platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| TrueClaim Transparent, AI-powered healthcare TPA. | B2B SaaSAI-powered health plan administration | Y CombinatorW24 | Active | checked 2026-08-23 |
| Tuesday LabsAI Delightful robots | Robotics and physical worldhome tidying robots | Y CombinatorW24 | Active | checked 2026-08-23 |
| Ubicloud Open source alternative to AWS | AI infra and computeopen source cloud infrastructure | Y CombinatorW24 | Active | checked 2026-08-23 |
| Upsolve AIAI Deploy trustworthy data agent that know your business | Agent infrastructuredata agent orchestration and governance | Y CombinatorW24 | Active | checked 2026-08-23 |
| VelesAI CPQ for humans and agents | B2B SaaSAI-powered CPQ for SMBs | Y CombinatorW24 | Active | checked 2026-08-23 |
| Velorum Therapeutics Breakthrough medicines unlocking the biology of heme | Healthcare and bioHeme biology therapeutics | Y CombinatorW24 | Active | checked 2026-08-23 |
| Vibrant LabsAI Autonomously scaling environments | Agent infrastructureautonomous evaluation scaling for agents | Y CombinatorW24 | Active | checked 2026-08-23 |
| Vista Power Batteries and solar for $0 upfront to help businesses save money | Climate and energySolar and battery financing for businesses | Y CombinatorW24 | Active | checked 2026-08-23 |
| Voicepanel Build with conviction | B2B SaaSuser research and feedback platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| VoxOps AIAI Voice AI for Automotive | Vertical AI agentsVoice AI for automotive service | Y CombinatorW24 | Site unreachable | checked 2026-08-17 |
| WavelengthAI Build Magical Customer Experiences | Vertical AI agentsAI customer success operations | Y CombinatorW24 | Active | checked 2026-08-23 |
| Whip A social feed for interactive AI Creations | ConsumerSocial feed for interactive AI games | Y CombinatorW24 | Active | checked 2026-08-23 |
| xPay International Billing Ops, Sales Tax and Payments for SaaS businesses | FintechInternational billing and payments for SaaS | Y CombinatorW24 | Active | checked 2026-08-23 |
| YarnAI Yarn is the video product for agentic GTM teams. | Horizontal AI assistantsAI video generation for GTM teams | Y CombinatorW24 | Active | checked 2026-08-23 |
| Yenmo Secured consumer lending in India | Fintechsecured lending against investments | Y CombinatorW24 | Active | checked 2026-08-23 |
| Yondu Robots to Automate Fulfillment | Robotics and physical worldHumanoid robots for logistics fulfillment | Y CombinatorW24 | Active | checked 2026-08-23 |
| Yoneda LabsAI Foundation Model for Chemical Manufacturing | AI infra and computeFoundation models for chemistry and materials | Y CombinatorW24 | Active | checked 2026-08-23 |
| Zaymo Interactive email builder for ecommerce brands | Commerce and marketplacesinteractive email for ecommerce | Y CombinatorW24 | Active | checked 2026-08-23 |
| Zep AIAI Agent Context Is Hard. We Fixed It. | Agent infrastructureAgent context and memory retrieval | Y CombinatorW24 | Active | checked 2026-08-23 |