Active companies
Companies their accelerator lists as active, or whose site is alive. 17,223 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| LuvuAI The Human Data behind Frontier AI | Data for AIHuman data collection for AI training | a16z speedrunSR005 | Active | checked 2026-08-23 |
| MagneticAI AI Tax Preparer for CPA firms | Vertical AI agentsAI tax data entry for CPAs | Y CombinatorS25 | Active | checked 2026-08-23 |
| MagnitudeAI Code with local models, zero setup | Developer toolsLocal LLM coding environment | Y CombinatorS25 | Active | checked 2026-08-23 |
| MangoDeskAI Long-horizon RL environments | Agent infrastructureRL training environments for agents | Y CombinatorS25 | Active | checked 2026-08-23 |
| ManiacAI Pareto-Optimal AI at Scale, for Enterprise Intelligence You Own. | Agent infrastructureEnterprise AI model orchestration platform | a16z speedrunSR005 | Active | 2026-08-23 |
| ManufactAI Cloud infrastructure for MCP servers and Claude / ChatGPT apps. | Agent infrastructureMCP server hosting and deployment | Y CombinatorS25 | Active | checked 2026-08-23 |
| MarginAI The world's first AI powered credit card. | FintechAI-powered credit card rewards | a16z speedrunSR005 | Active | checked 2026-08-23 |
| MaximalAI Truckload Planning at Machine Precision | Vertical AI agentsAutonomous truckload planning for carriers | Y CombinatorS25 | Active | checked 2026-08-23 |
| MetalAI Super intelligence for fundraising | Vertical AI agentsAI fundraising automation | a16z speedrunSR005 | Active | checked 2026-08-23 |
| MeteorAI An AI-Native Browser | Horizontal AI assistantsAI browser agent for task automation | Y CombinatorS25 | Active | checked 2026-08-23 |
| MimosAI The growth OS for plaintiff-side law firms | Vertical AI agentsAI intake and lead conversion for law firms | Y CombinatorS25 | Active | checked 2026-08-23 |
| Minimal AIAI AI Agents for E-commerce Customer Support | Vertical AI agentsAI customer support agents for e-commerce | Y CombinatorS25 | Active | checked 2026-08-23 |
| Modelence Build production-ready apps with AI | Developer toolsAI-first app development platform | Y CombinatorS25 | Active | checked 2026-08-23 |
| MoescapeAI The only limit is your imagination. | ConsumerAI-powered anime fan creation platform | a16z speedrunSR005 | Active | checked 2026-08-17 |
| MonarchaAI Turn maps into data | Data for AIMap georeferencing and spatial data extraction | Y CombinatorS25 | Active | checked 2026-08-23 |
| MonteAI Continual Learning for Agents | Agent infrastructureContinual learning infrastructure for agents | Y CombinatorS25 | Active | checked 2026-08-23 |
| Moona Health AI-powered sleep care, covered by insurance. | Healthcare and bioAI-powered sleep therapy delivery | a16z speedrunSR005 | Active | checked 2026-08-23 |
| MotivesAI Consumer focus groups run by AI | Vertical AI agentsAI-run consumer research and focus groups | Y CombinatorS25 | Active | checked 2026-08-23 |
| Munify The Cross-Border Neobank for the Middle East | Fintechcross-border neobank for Middle East | Y CombinatorS25 | Active | checked 2026-08-23 |
| Nautilus AI platform to grow and to optimize car washes | B2B SaaScar wash management software | Y CombinatorS25 | Active | checked 2026-08-23 |
| Nexxa.aiAI Specialized AI for Heavy Industries | Vertical AI agentsAI agents for heavy industry engineering | a16z speedrunSR005 | Active | checked 2026-08-23 |
| Nixo Make every FDE on your team capable of moving any account forward. | B2B SaaSProject delivery management for services | Y CombinatorS25 | Active | checked 2026-08-23 |
| Normal Testing and certifying the hardware of the future | Robotics and physical worldhardware testing and certification | Y CombinatorS25 | Active, new domain | 2026-08-23 |
| NOSO LABSAI Build AI agents for field technicians to diagnose and sell 10x better | Vertical AI agentsAI diagnostic and sales agents for field technicians | Y CombinatorS25 | Active | checked 2026-08-23 |
| NotteAI Reliable Web Agents for Enterprise | Agent infrastructurebrowser automation agents platform | Y CombinatorS25 | Active | checked 2026-08-23 |
| NovaflowAI The AI data analyst for biology labs | Healthcare and bioAI bioinformatics data analysis | Y CombinatorS25 | Active | checked 2026-08-23 |
| Nox Metals Supplying America's Industrial Base | Robotics and physical worldAI-powered metal manufacturing | Y CombinatorS25 | Active | checked 2026-08-23 |
| NozomioAI product lab. focused on personal ai and context. | Agent infrastructureAI context and memory management | Y CombinatorS25 | Active | checked 2026-08-23 |
| OcoderAI AI-powered dev environment for designers and PMs | Developer toolsAI-powered dev environment for non-technical users | a16z speedrunSR005 | Active | - |
| OkibiAI Turns products into CLIs and agents into customers | Agent infrastructureAI agent CLI generation and integration | Y CombinatorS25 | Active | checked 2026-08-23 |
| OleumAI An AI platform that helps companies utilize data faster | Data for AIData understanding and interaction platform | a16z speedrunSR005 | Active | - |
| OmnaraAI The Open-Source Alternative to Claude Managed Agents | Agent infrastructureOpen-source agent orchestration platform | Y CombinatorS25 | Active | checked 2026-08-23 |
| OnDeck AIAI Analyze any footage, without training a model | AI infra and computeVision Language Model infrastructure | Y CombinatorS25 | Active | checked 2026-08-23 |
| Orange SliceAI Agentic sales enrichment spreadsheet | Vertical AI agentsSales data enrichment via agentic spreadsheet | Y CombinatorS25 | Active | checked 2026-08-23 |
| PallyAI Your personal AI Assistant | Horizontal AI assistantsPersonal AI assistant for productivity | Y CombinatorS25 | Active | checked 2026-08-23 |
| PalomaAI Digital transformation for real economy businesses | Vertical AI agentsAI operations automation for manufacturing | Y CombinatorS25 | Active | checked 2026-08-23 |
| Panels Audio Data for AI Labs | Data for AIspeech data collection for models | Y CombinatorS25 | Active | checked 2026-08-23 |
| Pangolin Identity-aware VPN and proxy for remote access to anything, anywhere. | Security and complianceidentity-based remote access infrastructure | Y CombinatorS25 | Active | checked 2026-08-23 |
| PanoptiveAI The continuous oversight engine for clinical trials | Healthcare and bioClinical trial monitoring and oversight | Y CombinatorS25 | Active | checked 2026-08-23 |
| PARES AIAI AI-native real estate services firm | Vertical AI agentsAI-native real estate brokerage and property management | Y CombinatorS25 | Active | checked 2026-08-23 |
| PelagoAI Voice-First AI apps that deliver real life wellness outcomes | Consumervoice-first wellness apps | a16z speedrunSR005 | Active | checked 2026-08-23 |
| PenAI AI designer for every engineer | Developer toolsAI design canvas for engineers | a16z speedrunSR005 | Active, new domain | 2026-08-23 |
| Perseus Defense America's Golden Dome for Drones | Defense and spacecounter-UAS defense systems | Y CombinatorS25 | Active | checked 2026-08-23 |
| Perspectives HealthAI AI to run behavioral health programs better | Vertical AI agentsAI agents for behavioral health operations | Y CombinatorS25 | Active | checked 2026-08-23 |
| PhasesAI Automated clinical trial oversight and execution | Vertical AI agentsClinical trial operations automation | Y CombinatorS25 | Active | checked 2026-08-23 |
| Physical Turing Evaluating humanoids in the real world | Robotics and physical worldHumanoid robot evaluation and benchmarking | Y CombinatorS25 | Active | checked 2026-08-23 |
| PingoAI AI companion that helps you learn languages | ConsumerAI language learning companion | Y CombinatorS25 | Active | checked 2026-08-23 |
| PlaygentAI Sandboxes for AI agents | Agent infrastructureAI agent sandbox and testing infrastructure | Y CombinatorS25 | Active | checked 2026-08-23 |
| PleomAI Agentic Business Intelligence | Vertical AI agentsAI-powered business intelligence automation | Y CombinatorS25 | Active | checked 2026-08-23 |
| PreppAI Reimagining global EdTech, one module at a time. | Vertical AI agentsAI-powered educational administration and content | a16z speedrunSR005 | Active | - |
| PreseenAI The AI forecasting company for global macro events. | Vertical AI agentsAI forecasting for global macro events | Y CombinatorS25 | Active | checked 2026-08-23 |
| PresiaAI AI agents for management consulting. | Vertical AI agentsAI agents for management consulting | a16z speedrunSR005 | Active | checked 2026-08-23 |
| ProcIndexAI AI-powered accounting automation for construction and manufacturing | Vertical AI agentsAI accounting automation for construction/manufacturing | Y CombinatorS25 | Active | checked 2026-08-23 |
| ProliferateAI Do your life's work with agents | Agent infrastructureagent orchestration and management | Y CombinatorS25 | Active | checked 2026-08-23 |
| QuotainAI AI sales simulations using your real deals | Vertical AI agentsAI sales practice and coaching | Y CombinatorS25 | Active | checked 2026-08-23 |
| ReacherAI We automate creator marketing for the world's largest brands | B2B SaaSAI creator marketing automation | Y CombinatorS25 | Active | checked 2026-08-23 |
| RealRoots IRL friendship app for women | Consumersocial networking for women | Y CombinatorS25 | Active, new domain | 2026-08-23 |
| RebulkAI Accurately measure and monitor bulk inventory | Robotics and physical worldcomputer vision inventory management | Y CombinatorS25 | Active | checked 2026-08-23 |
| RellingAI deploying the first billion robots for manufacturing | Robotics and physical worldAI-powered manufacturing robots | Y CombinatorS25 | Active, new domain | 2026-08-23 |
| Risely AIAI AI agents that automate administrative work across college campuses. | Vertical AI agentsAI agents for university administration | Y CombinatorS25 | Active | checked 2026-08-23 |
| Riverbank Infrastructure Cartography | Developer toolsinfrastructure mapping and dependency visualization | Y CombinatorS25 | Active | checked 2026-08-23 |
| Rork Turn your ideas into real mobile apps in minutes | Developer toolsmobile app development acceleration | a16z speedrunSR005 | Active | checked 2026-08-23 |
| RowFlowAI Replacing forms with AI conversations | B2B SaaSAI conversation forms automation | Y CombinatorS25 | Active | checked 2026-08-24 |
| Ruvo The Global Dollar App for Brazil | FintechUSD-BRL remittance and neobank | Y CombinatorS25 | Active | checked 2026-08-23 |
| Sans Strings Studio The Next Generation of Tech-Augmented Content Production Studio | ConsumerAI-augmented transmedia content production | a16z speedrunSR005 | Active | checked 2026-08-23 |
| SapienAI Synthetic populations for decisions | Vertical AI agentsAI population simulation for business decisions | Y CombinatorS25 | Active | checked 2026-08-23 |
| SerafisAI Narrative intelligence for investors | Fintechnarrative intelligence for investment decisions | Y CombinatorS25 | Active | checked 2026-08-23 |
| ShockwaveAI Building the AI powered game platform for the masses! With $2.3 million in revenue, 180k DAU and a pipeline of new games we are at the intersection of (AI and Play). | ConsumerAI-powered casual gaming platform | a16z speedrunSR005 | Active | checked 2026-08-23 |
| Shor International payroll, built for founders | Fintechinternational payroll and EOR | Y CombinatorS25 | Active | checked 2026-08-23 |
| SigmanticAIAI The Cursor for Chip Design - Delivering Silicon-Ready Chip Designs… | Developer toolsAI-native HDL design assistant | Y CombinatorS25 | Active | checked 2026-08-23 |
| SiraAI AI Native Rippling for Deskless Workers | Vertical AI agentsAI HR platform for deskless workers | Y CombinatorS25 | Active | checked 2026-08-23 |
| SlashyAI Cursor for Email | Horizontal AI assistantsAI email assistant for productivity | Y CombinatorS25 | Active | checked 2026-08-23 |
| Socratix AIAI AI coworkers for fraud and compliance teams. | Vertical AI agentsAI fraud investigation agents for fintech | Y CombinatorS25 | Active | checked 2026-08-23 |
| SolvaAI Automates insurance claims and stops incorrect payouts | Vertical AI agentsAI claims automation for insurance | Y CombinatorS25 | Active | checked 2026-08-23 |
| SonaticAI an interface for to-do to done in seconds! | Horizontal AI assistantsDesktop task automation agent | a16z speedrunSR005 | Active | checked 2026-08-23 |
| SoulLinkAI Build bonds with virtual humans. | ConsumerAI virtual companions social | a16z speedrunSR005 | Active | checked 2026-08-23 |
| SourcererAI Sourcerer is building the autonomous supply chain that is already helping customers save millions of dollars and thousands of hours. | Vertical AI agentsAI procurement agent for distributors | a16z speedrunSR005 | Active | checked 2026-08-23 |
| Spotlight RealtyAI AI powered brokerage reducing residential rental commissions in NYC… | Vertical AI agentsAI rental screening and tenant showings | Y CombinatorS25 | Active | checked 2026-08-23 |
| stagewiseAI The Open Source Agentic IDE | Agent infrastructureagentic IDE for coding agents | Y CombinatorS25 | Active | checked 2026-08-23 |
| Stellon LabsAI Building tiny frontier AI models that run on edge devices | AI infra and computelightweight edge AI models | Y CombinatorS25 | Active | checked 2026-08-23 |
| StocklineAI AI-native ERP for food wholesalers | Vertical AI agentsAI ERP for food wholesale | Y CombinatorS25 | Active | checked 2026-08-23 |
| StormyAI Stormy runs the office so your crew can run the work. | Vertical AI agentsAI operations for field service businesses | Y CombinatorS25 | Active | checked 2026-08-24 |
| Synthetic SocietyAI Synthetic Videos to Simulate Real Users | Data for AIsynthetic user data generation | Y CombinatorS25 | Active | checked 2026-08-23 |
| TayaAI AI you'll actually want to wear, built by ex-Apple, Stanford | ConsumerAI-native wearable jewelry | a16z speedrunSR005 | Active | checked 2026-08-23 |
| TectoAIAI A Platform for AI Governance | Agent infrastructureAI agent governance and compliance platform | Y CombinatorS25 | Active | checked 2026-08-23 |
| TesoraAI Frontier AI for Actuaries | Vertical AI agentsAI rating agents for P&C insurance | Y CombinatorS25 | Active | checked 2026-08-23 |
| The Prompting CompanyAI We help products get discovered & used by AI agents. | Agent infrastructureAI agent discovery and integration optimization | Y CombinatorS25 | Active | checked 2026-08-23 |
| TheoraAI Building medical school for AI Agents | Healthcare and bioAI-verified clinical trial oversight | Y CombinatorS25 | Active | checked 2026-08-24 |
| TopologicalAI Physics-based foundation models for CAD optimization. | Developer toolsAI-powered CAD optimization and design | Y CombinatorS25 | Active | checked 2026-08-23 |
| TraceAI Context-aware orchestration between humans and AI. | Agent infrastructureAI workflow orchestration platform | Y CombinatorS25 | Active | checked 2026-08-23 |
| TraceRoot.AIAI Open source self-improving layer for AI agents | Agent infrastructureAI agent observability and self-healing | Y CombinatorS25 | Active | checked 2026-08-23 |
| truthsystemsAI Automatically blocking risky behavior with real-time governance agents | Agent infrastructureAI governance and compliance agents | Y CombinatorS25 | Active | checked 2026-08-23 |
| TwentyTwo AI infrastructure for biosecurity | Healthcare and biobiosecurity AI infrastructure | Y CombinatorS25 | Inactive | checked 2026-08-17 |
| Uplift AIAI Foundational Voice Models for regional languages | AI infra and computeVoice models for regional languages | Y CombinatorS25 | Active | checked 2026-08-23 |
| URSA MiningAI We're making autonomous mines a reality. | Robotics and physical worldAutonomous mining equipment | a16z speedrunSR005 | Active | checked 2026-08-23 |
| VariantAI Variant is the Social Platform for Playable Content that tells stories the internet hasn't seen before. | ConsumerAI-generated interactive gaming content | a16z speedrunSR005 | Active, new domain | 2026-08-23 |
| VegaAI Vega: AI-powered social orbits | ConsumerAI-powered social networking platform | a16z speedrunSR005 | Active | checked 2026-08-23 |
| VeritusAI AI agents for the consumer lending industry | Vertical AI agentsAI agents for loan servicing and collections | Y CombinatorS25 | Active | checked 2026-08-23 |
| Verne RoboticsAI AI models that teach robots new skills in hours | Robotics and physical worldAI-driven robot arm control | Y CombinatorS25 | Active | checked 2026-08-23 |
| VibeFlowAI AI content manager that grows your company's online presence | Vertical AI agentsAI social content creation for startups | Y CombinatorS25 | Active | checked 2026-08-23 |