Y Combinator companies
The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,197 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| RDash AI Powered Construction Management Software | B2B SaaSAI-enhanced construction management platform | Y CombinatorW22 | Active, new domain | 2026-08-23 |
| Reality DefenderAI Enterprise Deepfake Detection | Security and complianceDeepfake detection for enterprises | Y CombinatorW22 | Active | checked 2026-08-23 |
| Rebill Global payments infrastructure in LATAM and US | FintechMulti-market payment processing infrastructure | Y CombinatorW22 | Active | checked 2026-08-23 |
| RecordBook Airtable for 400 Million SMBs Globally | B2B SaaSMobile business management for SMBs | Y CombinatorW22 | Active | checked 2026-08-24 |
| RedbirdAI AI-powered Analytics Platform | Data for AIAI analytics automation platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| RedBrick AI Rapid medical data annotation | Data for AIMedical imaging annotation infrastructure | Y CombinatorW22 | Active | checked 2026-08-23 |
| RefineTrain AIAI AI agents rewriting & optimising your internal documentation for LLMs | Vertical AI agentsdocumentation optimization for AI workflows | Y CombinatorW22 | Site unreachable | checked 2026-08-17 |
| Reforged LabsAI Turn intuition into insights, in minutes | Vertical AI agentsAI agent for ad performance analysis | Y CombinatorW22 | Active | checked 2026-08-23 |
| Rehook.ai Run, Track and manage any and all user incentive campaigns. | B2B SaaSIncentive campaigns and loyalty management | Y CombinatorW22 | Active | 2026-08-23 |
| Remedial Health B2B E-commerce & Fintech platform for Pharmacies & Hospitals in Africa | Commerce and marketplacesB2B pharmaceutical marketplace Africa | Y CombinatorW22 | Active | checked 2026-08-23 |
| Remi Simplifying roofing for homeowners, roofers and enterprises. | Commerce and marketplacesroofing marketplace platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Reviving Mind Addressing Loneliness and Isolation for Seniors | Healthcare and bioMental health support for chronic illness patients | Y CombinatorW22 | Active | checked 2026-08-23 |
| Revoy Make diesel semi trucks hybrid-electric | Robotics and physical worldtruck electrification retrofit | Y CombinatorW22 | Active | checked 2026-08-23 |
| Rome The marketplace for truckers | Commerce and marketplacesFreight marketplace for truck drivers | Y CombinatorW22 | Active | checked 2026-08-23 |
| Rosebud Biosciences Growing micro-organs to find new drugs | Healthcare and bioorganoid-based drug discovery | Y CombinatorW22 | Active, new domain | 2026-08-23 |
| RowndAI Fully autonomous defense solutions for the global edge. | Defense and spaceautonomous defense drones | Y CombinatorW22 | Active | checked 2026-08-23 |
| RTHMAI Self-learning care for complex illness | Healthcare and bioAI-powered clinical decision support for complex chronic conditions | Y CombinatorW22 | Active | checked 2026-08-23 |
| SALT B2B Cross-Border Payment & Compliance Platform | FintechB2B cross-border payments and compliance | Y CombinatorW22 | Active | checked 2026-08-23 |
| Samos Insurance Accidental Death Insurance for Surgery | Fintechsurgical accident insurance | Y CombinatorW22 | Active, new domain | 2026-08-23 |
| SaveIN Making private healthcare in India accessible and affordable | FintechHealthcare payments and installment plans | Y CombinatorW22 | Site unreachable | checked 2026-08-17 |
| Scout The smart testing platform that unlocks digital health at home. | Healthcare and bioat-home diagnostic testing platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Seabound Carbon capture equipment for ships | Climate and energymarine carbon capture technology | Y CombinatorW22 | Active | checked 2026-08-23 |
| Sei AIAI AI Operations Partner for Mortgage & Banking | Vertical AI agentsAI operations for mortgage banking | Y CombinatorW22 | Active | checked 2026-08-23 |
| Sekilo Building the AI powered halal protein supply chain for foodservice in… | Commerce and marketplacesAI-powered halal protein procurement platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Selia Selia is an online platform connecting individuals with top-quality… | Healthcare and bioTelehealth therapy marketplace for Latin America | Y CombinatorW22 | Active | checked 2026-08-23 |
| Serif Health Healthcare Price Transparency APIs and Data Products | Data for AIhealthcare pricing data intelligence | Y CombinatorW22 | Active | checked 2026-08-23 |
| SeroAI Intelligent Customer Implementation Platform for B2B | Vertical AI agentsAI agents for customer implementation | Y CombinatorW22 | Active | checked 2026-08-23 |
| ShapedAI The real-time retrieval engine for search, feeds, and agents. | Data for AIreal-time retrieval and ranking infrastructure | Y CombinatorW22 | Active | checked 2026-08-23 |
| Shinkei Systems Robots for longer-lasting, better-tasting fish at scale. | Robotics and physical worldFish processing and quality automation | Y CombinatorW22 | Active | checked 2026-08-23 |
| Shuttle Central Helping travel companies to sell transportation online | Commerce and marketplacesGround transportation marketplace API | Y CombinatorW22 | Active | checked 2026-08-23 |
| Sieve The multimodal data lab | Data for AIVideo datasets for AI training | Y CombinatorW22 | Active, new domain | 2026-08-23 |
| Siftly Get your brand discovered and recommended by ChatGPT | B2B SaaSAI visibility and analytics platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Simplifyd Systems We deliver toll-free internet apps | Commerce and marketplaceszero-rating platform for apps | Y CombinatorW22 | Active | checked 2026-08-23 |
| SmartHelioAI Software to prevent downtime in a solar plant | Climate and energysolar plant predictive maintenance | Y CombinatorW22 | Active | checked 2026-08-24 |
| SNAB A global finance automation platform for complex multi-entity… | FintechGlobal banking automation for enterprises | Y CombinatorW22 | Active | checked 2026-08-23 |
| SnapTrade Plaid for trading | Fintechbrokerage account connectivity API | Y CombinatorW22 | Active | checked 2026-08-23 |
| Soon Automated sweep account, invest without the stress of speculating | Fintechautomated micro-investing from spending | Y CombinatorW22 | Active | checked 2026-08-23 |
| SophysAI AI Agents for Healthcare Intake | Vertical AI agentsAI intake automation for healthcare | Y CombinatorW22 | Active | checked 2026-08-23 |
| Sota2 Help business find and discover AI solutions | B2B SaaSAI product discovery marketplace | Y CombinatorW22 | Active | checked 2026-08-23 |
| SOTERI SKIN D2C Skincare for Eczema | ConsumerD2C skincare for chronic skin conditions | Y CombinatorW22 | Active | checked 2026-08-24 |
| SpadeAI Spade is the data and AI platform for modern finance. | Fintechtransaction data structuring and verification | Y CombinatorW22 | Active | checked 2026-08-23 |
| SpadeWorksAI AI agents that turn every call into revenue for trade businesses | Vertical AI agentsAI agents for trade contractors | Y CombinatorW22 | Active | checked 2026-08-23 |
| SphereAI AI-powered sales tax, VAT and GST compliance | FintechAI-powered tax compliance automation | Y CombinatorW22 | Active | checked 2026-08-23 |
| Spinach AIAI The System of Action for Conversation Data | Data for AIConversation data extraction and structuring | Y CombinatorW22 | Active | checked 2026-08-23 |
| Spot Health At-home diagnostics as a service | Healthcare and bioat-home diagnostic infrastructure | Y CombinatorW22 | Active | checked 2026-08-23 |
| SpritesAI The AI performance marketing agent for entrepreneurs and growth teams | Vertical AI agentsAI marketing agent for growth teams | Y CombinatorW22 | Active | checked 2026-08-23 |
| Stably AI (Orca)AI We make Orca, MIT open source terminal-based agent orchestrator | Agent infrastructureAgent orchestration and control | Y CombinatorW22 | Active | checked 2026-08-23 |
| StafBook Rippling for Southeast Asia | B2B SaaSHR and expense management for SMEs | Y CombinatorW22 | Active | checked 2026-08-23 |
| Stairs Financial Find a home you can actually afford | Fintechfirst-time home buyer financing | Y CombinatorW22 | Active | checked 2026-08-23 |
| Starling AI enabling digital urine diagnostics in the home | Healthcare and bioAI-powered urine diagnostics device | Y CombinatorW22 | Active | checked 2026-08-23 |
| Status Sims but Social Media | Consumerimmersive social gaming platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Stock Unlock Web-app | investment education and analysis tools for retail investors | Consumerretail investment education platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Strac Data Discovery, DLP, DSPM for SaaS, Cloud, Gen AI & Endpoints | Security and complianceData discovery and DLP for enterprises | Y CombinatorW22 | Active | checked 2026-08-23 |
| Streak A neo-banking platform for children in India | FintechNeo-banking for teenagers | Y CombinatorW22 | Active | checked 2026-08-23 |
| Strong ComputeAI 10x-1000x faster compute for Neural Network training | AI infra and computeNeural network training acceleration | Y CombinatorW22 | Active | checked 2026-08-23 |
| SubscriptionFlow AI based Customizable Subscription & Revenue Management Platform | B2B SaaSAI subscription revenue optimization | Y CombinatorW22 | Active | checked 2026-08-23 |
| Syrona Health Employee benefit for reproductive and hormone health | Healthcare and bioreproductive and hormone health benefits | Y CombinatorW22 | Active | checked 2026-08-23 |
| T3 ChatAI The best AI chat you've ever used | ConsumerAI chat application | Y CombinatorW22 | Active | checked 2026-08-17 |
| Take App Shopify for WhatsApp commerce | Commerce and marketplacesWhatsApp commerce enablement | Y CombinatorW22 | Active | checked 2026-08-23 |
| Talentropy.aiAI AI solution that streamlines candidate screening and recruitment | Vertical AI agentsAI recruiting agent for candidate screening | Y CombinatorW22 | Active | checked 2026-08-23 |
| TeamOut Online marketplace for team retreat venues | Commerce and marketplacesTeam retreat venue marketplace | Y CombinatorW22 | Active | checked 2026-08-23 |
| Tendo Enabling Africans to sell online with zero capital | Commerce and marketplacesdropshipping marketplace for African sellers | Y CombinatorW22 | Active | checked 2026-08-23 |
| The Ankler Subscription entertainment news | Consumerentertainment subscription news | Y CombinatorW22 | Active | checked 2026-08-23 |
| TheneoAI Stripe-like API Docs in just a few clicks | Developer toolsAI-powered API documentation | Y CombinatorW22 | Active | checked 2026-08-23 |
| TokoAI Learn English by speaking with an AI | ConsumerAI English conversation practice | Y CombinatorW22 | Active | checked 2026-08-23 |
| Top Road Payments & analytics for apps in the OpenAI GPT Store | Fintechpayments and analytics for AI app creators | Y CombinatorW22 | Active | checked 2026-08-23 |
| Topship Flexport for African Merchants - Building the OS for Global Logistics | Commerce and marketplacesAfrican logistics and supply chain platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Torpedo Therapeutics High-precision, closed-loop neuromodulation devices | Robotics and physical worldimplantable neuromodulation devices | Y CombinatorW22 | Active | checked 2026-08-23 |
| Touch and Pay Technologies Limited Digitizing and processing Microtransactions in Africa | FintechMicrotransaction payments for Africa informal sector | Y CombinatorW22 | Active | checked 2026-08-23 |
| Trackingplan Automated QA for your Digital Analytics | Data for AIAnalytics data quality and monitoring | Y CombinatorW22 | Active | checked 2026-08-23 |
| Transfez Brex for small businesses in Indonesia | FintechNeobank for SMBs in Indonesia | Y CombinatorW22 | Active | checked 2026-08-24 |
| TrébolAI Your back-office, on autopilot | Fintechdocument AI for financial services | Y CombinatorW22 | Active | checked 2026-08-23 |
| TrellusAI Real-time sales coach for SDRs | Horizontal AI assistantsReal-time sales coaching for SDRs | Y CombinatorW22 | Active | checked 2026-08-23 |
| TrueplaceAI AI to prepare you for the future | Horizontal AI assistantsAI career preparation assistant | Y CombinatorW22 | Active | checked 2026-08-23 |
| Trusty Limitless Real Estate | ConsumerReal estate agent marketplace and matching | Y CombinatorW22 | Active | checked 2026-08-23 |
| Tuva Health Open source software that cleans and transforms messy healthcare data. | Data for AIhealthcare data transformation and quality | Y CombinatorW22 | Active | checked 2026-08-23 |
| TYBR Health Natural hydrogel to keep internal organs scar-free after surgery | Healthcare and biosurgical scar prevention hydrogel | Y CombinatorW22 | Active | checked 2026-08-23 |
| UNISON Live between worlds, in UNISON, using the headset we're building! | ConsumerVR/AR headset hardware | Y CombinatorW22 | Active, new domain | 2026-08-23 |
| UnlayerAI AI-powered content creation infrastructure for apps | Agent infrastructureAI content creation infrastructure | Y CombinatorW22 | Active | checked 2026-08-23 |
| Unravel Carbon Enterprise software for companies to track & reduce their carbon… | Climate and energyenterprise carbon tracking and supply chain | Y CombinatorW22 | Active | checked 2026-08-23 |
| UpBanx Brex for D2C Brands and Content Creators in Indonesia | FintechBusiness banking for D2C creators | Y CombinatorW22 | Active | checked 2026-08-23 |
| VantedgeAIAI Scaling investing workflows with AI | FintechAI agents for institutional investing | Y CombinatorW22 | Active | checked 2026-08-23 |
| VeltAI SDK for adding an agent and human governance layer to your product | Agent infrastructureagent governance and review infrastructure | Y CombinatorW22 | Active | checked 2026-08-23 |
| Vendoo We help online sellers manage a sales business on multiple platforms. | Commerce and marketplacesMulti-marketplace seller management | Y CombinatorW22 | Active | checked 2026-08-23 |
| Vendy Vendy is a marketplace on WhatsApp | Commerce and marketplacesWhatsApp-based marketplace | Y CombinatorW22 | Active | checked 2026-08-23 |
| Venue.ink Software for tattoo artists and studios | B2B SaaSBooking and payment software for tattoo studios | Y CombinatorW22 | Active | checked 2026-08-24 |
| VersableAI AI powered product description enhancement for the auto parts industry | Vertical AI agentsAI data enhancement for auto parts retailers | Y CombinatorW22 | Active | checked 2026-08-23 |
| VimmerseAI Bring your photos to life with Vimmerse | Developer toolsAI image animation for designers | Y CombinatorW22 | Active | checked 2026-08-23 |
| Vobi All-in-one project management software for construction SMBs in Latam | B2B SaaSConstruction project management platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| voizeAI We build the AI companion for nurses, to create time for care. | Vertical AI agentsAI admin assistant for nurses | Y CombinatorW22 | Active, new domain | 2026-08-23 |
| Wagetap Advance next payday, and BNPL for bills | FintechEarned wage advance and bill payment | Y CombinatorW22 | Active | checked 2026-08-23 |
| WANTD A direct to consumer marketplace and influencer network for brands | Commerce and marketplacesD2C fashion marketplace with influencer network | Y CombinatorW22 | Site unreachable | checked 2026-08-17 |
| WeRenoAI AI owner's representative for commercial construction and renovations. | Vertical AI agentsAI owner's rep for commercial construction | Y CombinatorW22 | Active | checked 2026-08-23 |
| WhiteLab GenomicsAI Unleashing the potential of DNA and RNA based therapies using AI | Healthcare and bioAI-accelerated genomic therapy discovery | Y CombinatorW22 | Active | checked 2026-08-23 |
| Wibond Affirm for LATAM | FintechBuy-now-pay-later for LATAM | Y CombinatorW22 | Active | checked 2026-08-23 |
| Workflow86AI Agentic workflows for complex, long running business operations | Agent infrastructureagentic workflow orchestration platform | Y CombinatorW22 | Active | checked 2026-08-23 |
| Wyvern High-res hyperspectral pictures of Earth from space | Defense and spaceHigh-resolution satellite imagery | Y CombinatorW22 | Active | checked 2026-08-23 |
| Yezza Storefronts on WhatsApp in Southeast Asia | Commerce and marketplacesWhatsApp storefronts for SMBs | Y CombinatorW22 | Active | checked 2026-08-23 |
| yhangry Marketplace for private chefs | Consumerprivate chef marketplace | Y CombinatorW22 | Active | checked 2026-08-17 |
| ZorbaAI AI copilot for real-estate sales teams, powered by proprietary data | Vertical AI agentsAI sales copilot for real estate | Y CombinatorW22 | Active | checked 2026-08-23 |