Active companies
Companies their accelerator lists as active, or whose site is alive. 17,200 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| OrchidAI AI-powered EHR for independent mental health professionals | Healthcare and bioAI EHR for mental health providers | Y CombinatorW23 | Active | checked 2026-08-23 |
| OverlordAI AI Accountability Partner | ConsumerAI accountability partner for habit formation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Pair AI Reimagining education with short form video and AI | ConsumerAI-powered mobile learning platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| PalommaAI AI & financial services for real estate in LatAm, starting by rent | Vertical AI agentsAI rent management & payments for LatAm real estate | Y CombinatorW23 | Active | checked 2026-08-23 |
| Pando BioscienceAI Gen-AI Designed Enzymes for Pharmaceutical Innovation | Healthcare and bioAI enzyme design for pharma | Y CombinatorW23 | Active | checked 2026-08-23 |
| Persist AIAI Developing long-lasting drug formulations 50% faster | Healthcare and bioAI-driven drug formulation optimization | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Pier Stripe for Credit - Trusted Credit Compliance Partner | FintechCredit origination and compliance API | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| Pierre Pierre is a new, opinionated, git platform. | Developer toolsAI-augmented git platform | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| PigeonAI AI-powered document automation: collect, review, extract, and sync. | Vertical AI agentsAI document automation and data extraction | Y CombinatorW23 | Active | checked 2026-08-23 |
| Pirros AI Platform for Architects and Engineers | B2B SaaSdetail management software for AECO firms | Y CombinatorW23 | Active | checked 2026-08-23 |
| Pledge HealthAI AI RCM assistant that handles any insurance task on payer portals for… | Vertical AI agentsAI RCM automation for healthcare admin | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| Plutis | - | Y CombinatorW23 | Active | checked 2026-08-23 |
| PoloTab Restaurant software that actually works | B2B SaaSRestaurant management software | Y CombinatorW23 | Active | checked 2026-08-23 |
| PoplarML Deploy Machine Learning Models with One Command | AI infra and computeML model serving and deployment | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| Portalform Build and host internal tools | Developer toolsinternal tools builder platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| Proglix B2B Marketplace for Steel Raw Materials | Commerce and marketplacesB2B steel materials marketplace | Y CombinatorW23 | Active | checked 2026-08-23 |
| Propexo Plaid for Commercial Real Estate | Developer toolsCRE integration API platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| PylonAI The Agentic Support Platform purpose-built for B2B. | Vertical AI agentsAI customer support agents for B2B | Y CombinatorW23 | Active | checked 2026-08-23 |
| Radical Building persistent, high-performance infrastructure in the sky | Defense and spaceHigh-altitude autonomous platforms | Y CombinatorW23 | Active | checked 2026-08-23 |
| Rainmaker DeFi for Everyone | FintechDeFi wallet for consumers | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| Rally TaxAI AI-native tax platform to save $1T+ for Americans | Vertical AI agentsAI tax planning and filing for consumers | Y CombinatorW23 | Active | checked 2026-08-23 |
| Reflex The operating system for building mission-critical enterprise apps. | Developer toolsFull-stack app development framework | Y CombinatorW23 | Active | checked 2026-08-23 |
| RelaceAI Models and infra for coding agents | Agent infrastructureCoding agent infrastructure and optimization | Y CombinatorW23 | Active | checked 2026-08-23 |
| Repacket Employee security done for you. | Security and complianceEmployee security and phishing protection | Y CombinatorW23 | Active | checked 2026-08-23 |
| Resend Email for developers | Developer toolsEmail API for developers | Y CombinatorW23 | Active | checked 2026-08-23 |
| RetapeAI AI Operating System for Debt Settlement | Vertical AI agentsAI agents for debt settlement | Y CombinatorW23 | Active | checked 2026-08-23 |
| rex.fitAI Automating nutrition tracking. | ConsumerAI nutrition tracking wearable | Y CombinatorW23 | Active | checked 2026-08-23 |
| Rivet Rivet Actors are the primitive for stateful workloads | Agent infrastructureActor model for stateful workloads | Y CombinatorW23 | Active | checked 2026-08-23 |
| RollstackAI Automate data-driven slide decks and documents with AI | B2B SaaSAI-powered presentation automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Rubbrband A new kind of creative company. | ConsumerAI-powered video advertising production | Y CombinatorW23 | Active | checked 2026-08-23 |
| Ruby Card Neobank for e-commerce businesses | FintechNeobank for e-commerce | Y CombinatorW23 | Inactive | checked 2026-08-17 |
| RUUF Managed marketplace for solar in Latam | Commerce and marketplacessolar marketplace Latin America | Y CombinatorW23 | Active | checked 2026-08-23 |
| Sage AIAI Your self-generating, self-maintaining code knowledge base. | Developer toolsAI-powered codebase documentation and knowledge | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| SalientAI AI Servicing for Auto Lenders | Vertical AI agentsAI workflow automation for auto lending | Y CombinatorW23 | Active | checked 2026-08-23 |
| SamedayAI The leading AI workforce for the trades. | Vertical AI agentsAI workforce for trades sales and dispatch | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Sanvivo Shopify for pharmacies in Europe | Commerce and marketplacespharmacy e-commerce marketplace | Y CombinatorW23 | Active | checked 2026-08-23 |
| ScanbaseAI The API for Diagnostic Test Analysis (COVID-19, FLU, RSV, STD,… | Healthcare and biodiagnostic test image analysis | Y CombinatorW23 | Active | checked 2026-08-23 |
| ScoutAI Scout is an AI news aggregator that turns your role, industry, and… | ConsumerAI news aggregator podcasts | Y CombinatorW23 | Active | checked 2026-08-23 |
| Shekel Mobility B2B marketplace for Auto Dealers in Africa | Commerce and marketplacesB2B auto dealer marketplace Africa | Y CombinatorW23 | Site unreachable | checked 2026-08-23 |
| Sherloq One place for all your queries, directly on your SQL editor | Data for AISQL query management and documentation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Shortbread Read romance comics. | Consumerromance comics platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| ShortLoopAI Phone AI that Captures Every Dealership Revenue Opportunity | Vertical AI agentsAI phone agents for auto dealerships | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Sirdab Cloud warehousing & supply chain platform in MENA | Commerce and marketplaceswarehouse management and logistics platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| Skyhook PaaS-like experience with the power of Kubernetes, on your cloud | Developer toolsKubernetes platform abstraction layer | Y CombinatorW23 | Active | checked 2026-08-23 |
| SpecCheck Unifying how the optical industry does business. | B2B SaaSOptical industry workflow and billing | Y CombinatorW23 | Active | checked 2026-08-23 |
| Speedy LabsAI Maximize profits with AI-powered rebate management. | Vertical AI agentsAI-powered rebate management for manufacturers | Y CombinatorW23 | Active | checked 2026-08-23 |
| Storyboarder Tool and platform to create and sell webcomics | Consumerwebcomic creation platform | Y CombinatorW23 | Active | 2026-08-23 |
| Stralis Aircraft Emission free hydrogen electric aircraft | Climate and energyhydrogen electric aircraft | Y CombinatorW23 | Active | checked 2026-08-23 |
| Suger Salesforce for Cloud marketplaces on AWS, Azure, GCP | B2B SaaSCloud marketplace operations platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| SuperAPI Programmable API gateway that makes APIs cacheable | Developer toolsAPI caching and gateway optimization | Y CombinatorW23 | Active | checked 2026-08-23 |
| SuperKalamAI AI-Powered Super Mentor for Test Prep | ConsumerAI tutoring for test prep | Y CombinatorW23 | Active | checked 2026-08-23 |
| SynclyAI Social listening for the video era | Vertical AI agentsAI video marketing automation for CPG brands | Y CombinatorW23 | Active | checked 2026-08-23 |
| TableFlowAI AI Teammates for Data Tasks | Vertical AI agentsAI agents for data operations | Y CombinatorW23 | Active | checked 2026-08-23 |
| Tagsafe | - | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| TennrAI Fast, Transparent Patient Experiences | Healthcare and bioProvider referral workflow automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Texel.aiAI Run AI pipelines 10x faster | AI infra and computeHardware-accelerated inference optimization | Y CombinatorW23 | Active | checked 2026-08-23 |
| Theya The world's simplest Bitcoin self-custody solution | FintechBitcoin self-custody wallet | Y CombinatorW23 | Active | checked 2026-08-23 |
| Trackstar Plaid for supply chain logistics | Commerce and marketplacessupply chain logistics API | Y CombinatorW23 | Active | checked 2026-08-23 |
| Trigger.dev Build and deploy fully‑managed AI agents and workflows | Agent infrastructureAI agent orchestration and execution platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| TruewindAI AI-Powered Accounting | Vertical AI agentsAI accounting staff automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| TypeAI AI-native storytelling studio. | Horizontal AI assistantsAI storytelling assistant for creators | Y CombinatorW23 | Active | checked 2026-08-23 |
| UnifyAI AI teammates for everyone else 🤖 | Horizontal AI assistantsAI teammates for productivity tasks | Y CombinatorW23 | Active | checked 2026-08-23 |
| UniverbalAI Language learning with a conversational AI Tutor | ConsumerAI language learning tutoring | Y CombinatorW23 | Active | checked 2026-08-23 |
| Unstatiq Single source of truth for your clinic's finances and supply chain. | B2B SaaSHealthcare supply chain and finance operations | Y CombinatorW23 | Active | checked 2026-08-23 |
| Untether Labs Scheduling software for digital health clinics to do more with less. | Healthcare and bioclinic scheduling and operations software | Y CombinatorW23 | Active | checked 2026-08-23 |
| VaeroAI AI for Human Writing | Horizontal AI assistantsAI writing assistant for personalized style | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| VarianceAI AI Agents for Fraud Review and Investigations | Vertical AI agentsAI agents for fraud investigation | Y CombinatorW23 | Active | 2026-04-01 |
| Vector Advertising for the new internet | B2B SaaSB2B advertising platform with AI | Y CombinatorW23 | Active | checked 2026-08-23 |
| VellumAI Vellum: Your Personal Intelligence | Horizontal AI assistantsPersonal AI assistant with memory | Y CombinatorW23 | Active | checked 2026-08-23 |
| VelosAI Platform to automate manual back-office work | Vertical AI agentsAI workers for back-office automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Vendah Vendah is building a Faire-style marketplace for LATAM’s +50M… | Commerce and marketplacesB2B marketplace for beauty sellers | Y CombinatorW23 | Active | checked 2026-08-23 |
| Vendora All-in-One Software for the $1T Grocery Industry | B2B SaaSAI-powered retail management suite | Y CombinatorW23 | Active | checked 2026-08-23 |
| Verata Network Intelligence for Investors | FintechDeal sourcing and network intelligence for PE | Y CombinatorW23 | Active | checked 2026-08-23 |
| VersiveAI AI-first user research platform | B2B SaaSAI-powered user research platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| Vitalize Transforming how health systems optimize labor | B2B SaaSHospital staffing optimization SaaS | Y CombinatorW23 | Active | checked 2026-08-23 |
| VoomaAI Automation platform for logistics | Vertical AI agentsAI agent for logistics automation | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Wallbit Neobank for global remote workers | Fintechneobank for remote workers | Y CombinatorW23 | Active | checked 2026-08-23 |
| WarpAI AI-native Employee Management Platform for High-Growth Companies | Vertical AI agentsAI payroll and HR for startups | Y CombinatorW23 | Active | checked 2026-08-23 |
| Waza B2B payments platform for emerging markets. | FintechB2B payments for emerging markets | Y CombinatorW23 | Active | checked 2026-08-23 |
| Wild MooseAI Automating root cause analysis with generative AI | Developer toolsAI-powered incident root cause analysis | Y CombinatorW23 | Active | checked 2026-08-23 |
| Yuma AIAI The AI Support Agent for Ecommerce | Vertical AI agentsAI customer support for ecommerce | Y CombinatorW23 | Active | checked 2026-08-23 |
| ZeroDev Account abstraction wallets as a service | FintechWeb3 wallet infrastructure | Y CombinatorW23 | Active | checked 2026-08-23 |
| zudo.workAI AI Workers for Warranty | Vertical AI agentsAI warranty and claims processing | Y CombinatorW23 | Active | checked 2026-08-23 |