Cohorts of 2023
Companies whose accelerator cohort started in 2023. 2,105 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| ArigladAI Knowledge base maintenance on auto-pilot | Vertical AI agentsAI-powered knowledge base maintenance | Y CombinatorW23 | Active | checked 2026-08-23 |
| AtmetoAI We develop ML that optimizes how batteries in the grid store energy | Climate and energyBattery storage optimization for grids | Y CombinatorW23 | Active | checked 2026-08-23 |
| AutomatAI AI enabled RPA using ChatGPT and computer vision | Agent infrastructureRPA automation platform with LLM | Y CombinatorW23 | Active | checked 2026-08-23 |
| AvocaAI AI-powered Sales Agent for Service-Based Industries | Vertical AI agentsAI sales agent for service businesses | Y CombinatorW23 | Active | checked 2026-08-23 |
| BackdropAI AI coworkers for running projects and operations | Horizontal AI assistantsAI project and operations management | Y CombinatorW23 | Active | checked 2026-08-23 |
| BenchmarkAI Decision infrastructure for investment firms | FintechAI decision platform for investment firms | Y CombinatorW23 | Active | checked 2026-08-23 |
| BerryAI Scale customer success and onboarding with AI | Vertical AI agentsAI customer success for SaaS | Y CombinatorW23 | Active | checked 2026-08-23 |
| Bluedot Bluedot is a single payment platform for EV drivers and fleets. | FintechEV charging payments and fleet management | Y CombinatorW23 | Active | checked 2026-08-23 |
| BoundaryAI The programming language for AI | Developer toolsAI programming language for agents | Y CombinatorW23 | Active | checked 2026-08-23 |
| BuildJet High-performance computing cloud | Developer toolsCI/CD acceleration infrastructure | Y CombinatorW23 | Active | checked 2026-08-23 |
| Bujeti The Finance Control Centre for African Businesses | FintechSpend management and payroll for African SMBs | Y CombinatorW23 | Active | checked 2026-08-23 |
| Chart Realtime Access to Verified Tax Records | FintechTax records API and verification | Y CombinatorW23 | Active | checked 2026-08-23 |
| ChimaAI Building infrastructure tools to help large companies customize their… | AI infra and computeModel customization and fine-tuning infrastructure | Y CombinatorW23 | Active | checked 2026-08-23 |
| Clad Project management software for building infrastructure. | B2B SaaSProject management for infrastructure contractors | Y CombinatorW23 | Active | checked 2026-08-23 |
| Clearspace Less screen time, more life. | Consumerfamily screen time management | Y CombinatorW23 | Active | checked 2026-08-23 |
| ClickPe Finance on a Click | FintechDaily payment lending for shop owners | Y CombinatorW23 | Active | checked 2026-08-23 |
| CloudchiprAI The #1 Actionable FinOps Platform | Vertical AI agentsAI-powered cloud cost optimization | Y CombinatorW23 | Active | checked 2026-08-23 |
| CluesoAI Create beautiful videos & docs for any product or process in minutes | B2B SaaSAI video and documentation generation | Y CombinatorW23 | Active | checked 2026-08-23 |
| co.devAI Turn your ideas into full-stack apps | Developer toolsAI full-stack app generation | Y CombinatorW23 | Active | checked 2026-08-23 |
| coil inc.AI ai | ConsumerAI gaming and media | Y CombinatorW23 | Active | checked 2026-08-23 |
| Coldreach Find the best leads with custom intent signals | B2B SaaSAI-powered lead intelligence for sales | Y CombinatorW23 | Active | checked 2026-08-23 |
| CombineHealthAI Automating Healthcare Revenue Cycle Management with AI Workforce | Vertical AI agentsAI revenue cycle management for health systems | Y CombinatorW23 | Active | checked 2026-08-23 |
| Common Paper The SAFE for commercial contracts | B2B SaaSContract management and legal operations | Y CombinatorW23 | Active | checked 2026-08-23 |
| compliant-llm Detect every data leak into third-party GenAI tools | Security and complianceGenAI data leak detection | Y CombinatorW23 | Active | checked 2026-08-23 |
| ConcourseAI AI Agents for corporate finance teams | Vertical AI agentsAI agents for corporate finance operations | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Conduit The operating system for shipping and receiving. | B2B SaaSDock and yard logistics automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| ConstantAI AI Analysts for the Buy-Side | Vertical AI agentsAI analysts for asset management | Y CombinatorW23 | Active | checked 2026-08-23 |
| Coperniq Workflow software for solar & energy contractors ☀️😎 | Climate and energyworkflow software for solar contractors | Y CombinatorW23 | Active | checked 2026-08-23 |
| Corgi LabsAI AI to increase payment acceptance and reduce fraud for businesses | FintechAI fraud detection for payments | Y CombinatorW23 | Active | checked 2026-08-23 |
| CosineAI Fully Agentic SWE | Developer toolsagentic software engineering | Y CombinatorW23 | Active | checked 2026-08-23 |
| Credal.aiAI The Control Plane for Enterprise Agents | Agent infrastructureEnterprise agent governance and deployment | Y CombinatorW23 | Active | checked 2026-08-23 |
| DatagladeAI The smart way to research stocks. | FintechAI-powered equity research | Y CombinatorW23 | Active | checked 2026-08-23 |
| DataSuiteAI Dataset Management for AI Trainers | Data for AIDataset management and collection for model training | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| DecohereAI Real-time generative AI | AI infra and computeReal-time generative AI infrastructure | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Depot Build faster. Waste less time. | Developer toolsDocker build acceleration and CI/CD | Y CombinatorW23 | Active | checked 2026-08-23 |
| Designbase Design and build great interfaces | Developer toolsAI-powered interface design tool | Y CombinatorW23 | Active | checked 2026-08-23 |
| Diffuse BioAI Generative AI for protein design | Healthcare and bioAI protein design for drug discovery | Y CombinatorW23 | Active | checked 2026-08-23 |
| DillAI Dill helps construction suppliers automate accounts receivable,… | Vertical AI agentsConstruction supplier accounts receivable automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Double – Coding CopilotAI AI coding copilot engineered for performance | Developer toolsAI coding copilot for developers | Y CombinatorW23 | Active | checked 2026-08-23 |
| DrDroidAI Your best friend in production. | Vertical AI agentsAI agents for DevOps and on-call | Y CombinatorW23 | Active | checked 2026-08-23 |
| Dream3DAI We build tools to help humanity predict the future. | AI infra and compute3D generative models and simulation | Y CombinatorW23 | Active | checked 2026-08-23 |
| EdgeAI The ultimate IP assistant. | Vertical AI agentsAI assistant for IP attorneys | Y CombinatorW23 | Active | checked 2026-08-23 |
| Effa Developer of eco-clean disposable products designed to replace plastic analogs with the use of paper to reduce pollution. The company's toothbrush uses innovative nylon that can quickly decompose with little impact on the environment, has a minimalist look, and areas made of recycled paper covered with environmentally friendly lamination made from corn starch, enabling users to get access to easy-to-use, cheap, and stylish toothbrush at a reasonable cost. | Climate and energyeco-friendly consumer products | 500 Global | Site unreachable | checked 2026-08-17 |
| EpsilonAI AI Search Engine for Academic Research | Horizontal AI assistantsAI search for academic research | Y CombinatorW23 | Active | checked 2026-08-23 |
| EscapeAI Offensive security for the teams that are 100x outnumbered | Security and complianceAI-powered offensive security automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| ExtendAI Production-ready document processing | Developer toolsAI document processing infrastructure | Y CombinatorW23 | Active | checked 2026-08-23 |
| FactIQAI Investment research data for AI agents | Data for AIinvestment research data for AI | Y CombinatorW23 | Active | checked 2026-08-23 |
| Fastgen Webflow for the Backend | Developer toolsLow-code API and workflow builder | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| FinicAI The AI fraud hunter | Security and complianceAI fraud detection and prevention | Y CombinatorW23 | Active | checked 2026-08-23 |
| Finni Health Empowering Autism Care Providers to Go Independent | Healthcare and bioAutism care provider practice management | Y CombinatorW23 | Active | checked 2026-08-23 |
| FintaAI Magically simplify accounting and taxes | Vertical AI agentsAI bookkeeping and tax automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| FinvestAI AI Wealth Manager | FintechAI wealth manager for affluent consumers | Y CombinatorW23 | Active | 2026-08-23 |
| FlexDeskAI AI Agents for corporate real estate teams | Vertical AI agentsAI agents for corporate real estate management | Y CombinatorW23 | Active | checked 2026-08-23 |
| FlexWash The operating system for the car wash industry. | B2B SaaScar wash management software | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| FlowerAI Train AI on distributed data | AI infra and computeFederated learning infrastructure | Y CombinatorW23 | Active | checked 2026-08-23 |
| FloworksAI Hire the best AI Sales employees | AI SDR | AI RevOps | AI EA | Vertical AI agentsAI sales development representatives | Y CombinatorW23 | Active | checked 2026-08-23 |
| Fluid Markets Invest in public companies KPIs | Fintechprediction markets for public company KPIs | Y CombinatorW23 | Active | checked 2026-08-23 |
| FrigadeAI AI-powered product assistance for modern software teams | Horizontal AI assistantsAI-powered in-app product assistant | Y CombinatorW23 | Active | checked 2026-08-23 |
| Glass HealthAI AI-Powered Clinical Decision Support & Ambient Scribing | Healthcare and bioAI clinical decision support | Y CombinatorW23 | Active | checked 2026-08-23 |
| GooseworksAI Self-Improving Ad Creative Engines | Vertical AI agentsAI ad creative generation for performance marketing | Y CombinatorW23 | Active | checked 2026-08-23 |
| GovEagleAI AI for Government Contractors | Vertical AI agentsAI for government contracting | Y CombinatorW23 | Active | checked 2026-08-23 |
| HadriusAI Automating Securities Compliance | Security and complianceAI-powered securities compliance automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Hammr Rippling for the Construction Industry | B2B SaaSConstruction payroll and HR | Y CombinatorW23 | Active | checked 2026-08-23 |
| HavenAI AI workforce for property management | Vertical AI agentsAI agents for property management | Y CombinatorW23 | Active | checked 2026-08-23 |
| HeliosAI Create your AI workforce | Vertical AI agentsAI workforce automation for B2B operations | Y CombinatorW23 | Active | checked 2026-08-23 |
| HindsightAI Deal Intelligence and Sales Coaching Platform | B2B SaaSAI-powered sales intelligence and coaching | Y CombinatorW23 | Active | checked 2026-08-23 |
| Hippo ScribeAI AI assisted documentation for PT/OT/SLP | Vertical AI agentsAI scribe for PT/OT/SLP documentation | Y CombinatorW23 | Active | checked 2026-08-23 |
| HonaAI Personal Injury Legal Work - Automated | Vertical AI agentsAI legal case management for personal injury | Y CombinatorW23 | Active | checked 2026-08-23 |
| Honeydew The home for shared data logic | Data for AIsemantic layer for data validation | Y CombinatorW23 | Active | checked 2026-08-23 |
| IcePanel Design and explain complex software architecture. | Developer toolsArchitecture diagramming and collaboration | Y CombinatorW23 | Active | checked 2026-08-23 |
| IliadAI Create adjustable procedural materials with agents. | Developer toolsAI-powered procedural material creation for artists | Y CombinatorW23 | Active | checked 2026-08-23 |
| inBuildAI Workflow Automation for Construction Finance | Vertical AI agentsAI invoice automation for construction finance | Y CombinatorW23 | Active | checked 2026-08-23 |
| Infinia Move money programmatically | Fintechstablecoin to local payment rails | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Infisical Unified platform for secrets, certs, and privileged access management | Security and compliancesecrets and privileged access management | Y CombinatorW23 | Active | checked 2026-08-23 |
| infra.newAI AI Agent for Cloud Infrastructure | Vertical AI agentsAI agent for cloud infrastructure | Y CombinatorW23 | Active | 2026-08-23 |
| InkeepAI Build AI Agent teammates and automations in code or no-code | Agent infrastructureAgent platform and orchestration | Y CombinatorW23 | Active | checked 2026-08-23 |
| Invitris Creating new protein-based drugs at scale | Healthcare and biosynthetic protein drug discovery | Y CombinatorW23 | Active | checked 2026-08-23 |
| Invopop We help global software companies comply with local tax reporting | Fintechelectronic invoicing compliance API | Y CombinatorW23 | Active | checked 2026-08-23 |
| Kivo HealthAI AI-powered care for seniors with chronic disease | Healthcare and bioAI virtual care for seniors | Y CombinatorW23 | Active | checked 2026-08-23 |
| Koywe Crypto On and Off Ramp for Latam | Fintechcrypto on-ramp payment APIs | Y CombinatorW23 | Active | checked 2026-08-24 |
| KV CashAI KV Cash, a blockchain where contracts can finally think | AI infra and computeAI-powered blockchain infrastructure | Y CombinatorW23 | Active | checked 2026-08-23 |
| KyberAI Instantly draft, review, and send complex regulatory notices. | Vertical AI agentsAI-driven regulatory notice generation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Laminate Laminate | Fintechcard issuance platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| LatentAI Medical language models to automate healthcare operations | Vertical AI agentsPrior authorization automation for healthcare | Y CombinatorW23 | Active | checked 2026-08-23 |
| LightskiAI Transform Document Workflows with AI Agents | Vertical AI agentsAI agents for document workflow automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| LinkGrepAI AI browser copilot for teams | Horizontal AI assistantsAI browser copilot for team collaboration | Y CombinatorW23 | Active | checked 2026-08-23 |
| LinumAI type text, dream video | AI infra and computegenerative video models | Y CombinatorW23 | Active | checked 2026-08-23 |
| LiteLLMAI Call every LLM API like it's OpenAI [100+ LLMs] | Agent infrastructureLLM API gateway and standardization | Y CombinatorW23 | Active | checked 2026-08-23 |
| Littio Dollar banking for people in Latin America | Fintechdollar banking for emerging markets | Y CombinatorW23 | Active | checked 2026-08-23 |
| loopfour Workflow automation, without AI hallucinations. | Fintechdeterministic workflow automation for finance | Y CombinatorW23 | Active, new domain | 2026-08-23 |
| Loula Enabling birth & postpartum doulas to easily accept insurance. | Healthcare and bioDoula insurance credentialing platform | Y CombinatorW23 | Active | checked 2026-08-23 |
| Magic PatternsAI Go from idea to production with AI. | Developer toolsAI-powered design and prototyping | Y CombinatorW23 | Active | checked 2026-08-23 |
| MagnaPlay AI-powered game translation. | B2B SaaSGame localization and translation SaaS | Y CombinatorW23 | Active | checked 2026-08-24 |
| MantysAI AI agents for healthcare and insurance operations in GCC | Vertical AI agentsAI agents for healthcare insurance operations | Y CombinatorW23 | Active | checked 2026-08-23 |
| Matano Cloud Native SIEM (alternative to Splunk/Elastic) | Security and complianceCloud-native SIEM platform | Y CombinatorW23 | Active | checked 2026-08-17 |
| MaxiAI AI Agent for your personal finances | ConsumerAI personal finance agent | Y CombinatorW23 | Active | checked 2026-08-23 |
| MercoaAI AI Agent for Billpay platforms to pay invoices with virtual cards | Vertical AI agentsAI agent for invoice payments | Y CombinatorW23 | Active | checked 2026-08-23 |
| MetalAI Metal is an AI-driven operating system for fundraising | Vertical AI agentsAI fundraising assistant for founders | Y CombinatorW23 | Active | checked 2026-08-23 |
| MetalAI The AI context platform for private capital. Everything your firm… | FintechAI context platform for private capital | Y CombinatorW23 | Active | checked 2026-08-23 |
| Middleware AI-based full stack observability platform | AI infra and computeAI-powered observability and monitoring | Y CombinatorW23 | Active | checked 2026-08-23 |