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 |
|---|---|---|---|---|
| Afternoon.coAI Bookkeeping, compliance and tax for founders | Vertical AI agentsAI bookkeeping for founders | Y CombinatorF24 | Active | checked 2026-08-23 |
| Asha HealthAI We help medical practices become AI-native | Vertical AI agentsAI-native medical practice operations | Y CombinatorF24 | Active | checked 2026-08-23 |
| AvoraAI Agents for dental operations | Vertical AI agentsAI agents for dental operations | Y CombinatorF24 | Active | checked 2026-08-23 |
| CareforceAI AI Workers for Healthcare Orgs to Find, Call & Schedule More Patients. | Vertical AI agentsAI scheduling and patient outreach for healthcare | Y CombinatorF24 | Active | checked 2026-08-23 |
| CollectWiseAI Automating consumer debt collection with AI | Vertical AI agentsAI debt collection automation | Y CombinatorF24 | Active | checked 2026-08-23 |
| DexterAI Spend Intelligence for Complex Enterprises | Vertical AI agentsAI procurement spend intelligence | Y CombinatorF24 | Active | checked 2026-08-17 |
| EmberAI AI RCM. Increase net revenue by 16%. | Vertical AI agentsAI revenue cycle management for healthcare providers | Y CombinatorF24 | Active | checked 2026-08-23 |
| FrescoAI AI copilot for construction estimators | Vertical AI agentsAI takeoff and estimating for construction | Y CombinatorF24 | Active, new domain | 2026-08-23 |
| General LearningAI AI tutors for students. | Vertical AI agentsAI tutoring for standardized test prep | Y CombinatorF24 | Active | checked 2026-08-23 |
| HealthSparkAI Empowering Physical Therapists to Go Independent | Vertical AI agentsAI business operations for physical therapists | Y CombinatorF24 | Active | checked 2026-08-23 |
| HYBRDAI coaching agents for athletes | Vertical AI agentsAI coaching agents for athletes | Y CombinatorF24 | Active | checked 2026-08-23 |
| KarmenAI Your AI scheduling assistant for construction | Vertical AI agentsAI scheduling for construction | Y CombinatorF24 | Active | checked 2026-08-23 |
| KeyeAI The Smartest Private Equity Investor | Vertical AI agentsAI due diligence for private equity | Y CombinatorF24 | Active | checked 2026-08-23 |
| KilvinAI Custom software for non-technical teams. | Vertical AI agentsCustom software development for non-technical teams | Y CombinatorF24 | Active | checked 2026-08-23 |
| Lightscreen AIAI Voice + video AI interviewer | Vertical AI agentsAI technical interview screener | Y CombinatorF24 | Active | checked 2026-08-23 |
| Moonset HealthAI AI for Post-Acute Senior Care (Hospice, Home Health, Skilled Nursing… | Vertical AI agentsAI for post-acute senior care operations | Y CombinatorF24 | Active | checked 2026-08-23 |
| Pearson LabsAI AI agents to automate corporate transactions | Vertical AI agentsAI agents for corporate legal transactions | Y CombinatorF24 | Active | checked 2026-08-23 |
| PermitPortalAI AI Operating System for Pre-construction | Vertical AI agentsAI workflows for permit and site approval | Y CombinatorF24 | Active | checked 2026-08-23 |
| ReviAI AI-enabled M&A deal origination | Vertical AI agentsAI deal sourcing for investment banking | Y CombinatorF24 | Active | checked 2026-08-23 |
| RulebaseAI AI customer operations for regulated industries. | Vertical AI agentsAI customer operations for regulated industries | Y CombinatorF24 | Active | checked 2026-08-23 |
| Sandra AIAI Building AI employees for car dealers | Vertical AI agentsAI agents for car dealership operations | Y CombinatorF24 | Active | checked 2026-08-23 |
| SphinxAI AI Compliance Analysts for Banks & Fintechs | Vertical AI agentsAI compliance and AML automation for banks | Y CombinatorF24 | Active | checked 2026-08-23 |
| SymphonyAI Voice AI sims for next-gen employee training | Vertical AI agentsAI voice training for customer service | Y CombinatorF24 | Active | checked 2026-08-23 |
| telliAI AI phone agents that convert | Vertical AI agentsAI voice agents for lead conversion | Y CombinatorF24 | Active | checked 2026-08-23 |
| TinyAI A new kind of ERP system for factories | Vertical AI agentsAI agents for factory operations | Y CombinatorF24 | Active | checked 2026-08-24 |
| VortexifyAI Build full-stack applications for business operations with AI | Vertical AI agentsAI agents for operations and scheduling | Y CombinatorF24 | Active | checked 2026-08-23 |
| Abel PoliceAI Automating police paperwork | Vertical AI agentsPolice report automation from body camera | Y CombinatorS24 | Active | checked 2026-08-23 |
| AngleraAI AI-Powered Product Data Enrichment | Vertical AI agentsAI agents for e-commerce operations | Y CombinatorS24 | Active | checked 2026-08-23 |
| AptenAI Omnichannel AI agents that engage leads across SMS, voice, and email | Vertical AI agentsAI lead engagement for consumer services | Y CombinatorS24 | Active | checked 2026-08-23 |
| Arva AIAI AI Agents to scale AML, KYB and KYC operations | Vertical AI agentsAI agents for AML/KYC compliance | Y CombinatorS24 | Active | checked 2026-08-23 |
| autarcAI autarc is the agentic OS for energy installers. | Vertical AI agentsAI operations for energy installers | Y CombinatorS24 | Active | checked 2026-08-23 |
| Baseline AIAI AI document creation and data management for clinical trials | Vertical AI agentsAI document automation for clinical trials | Y CombinatorS24 | Inactive | checked 2026-08-17 |
| BlazeAI Agentic Finance for your Life and Business | Vertical AI agentsAgentic finance automation for SMBs and individuals | Y CombinatorS24 | Active | checked 2026-08-23 |
| BrighterwayAI Streamlining the medical record review process in workers comp | Vertical AI agentsAI-powered medical record review for workers comp | Y CombinatorS24 | Active | checked 2026-08-23 |
| CallbackAI Effortless AI automation for business operations | Vertical AI agentsAI automation for enterprise operations workflows | Y CombinatorS24 | Active | checked 2026-08-23 |
| Capitol AIAI Capitol: the sovereign operating system for intelligence. | Vertical AI agentsEnterprise intelligence OS for regulated institutions | Y CombinatorS24 | Active | checked 2026-08-23 |
| CartageAI Autonomous freight coordination | Vertical AI agentsAI freight coordination agents | Y CombinatorS24 | Active | checked 2026-08-23 |
| CentralAI Payroll, benefits, state compliance & other bullsh*t for startups | Vertical AI agentsAI payroll and compliance for startups | Y CombinatorS24 | Acquired | checked 2026-08-23 |
| ClaimSortedAI Making it easy for insurance companies to process claims | Vertical AI agentsAI insurance claims processing | Y CombinatorS24 | Active | checked 2026-08-23 |
| Codes HealthAI Medical Record Retrieval with Zero Human Error | Vertical AI agentsMedical record retrieval automation | Y CombinatorS24 | Active, new domain | 2026-08-23 |
| Dench.comAI Workspace for your AI Agents, Build any Workflow. | Vertical AI agentsAI agents for sales operations | Y CombinatorS24 | Active | checked 2026-08-23 |
| DimelyAI AI-Powered Spreadsheet for Billing Automation | Vertical AI agentsAI billing and contract automation for finance | Y CombinatorS24 | Active | checked 2026-08-23 |
| Diode Computers, Inc.AI Automate circuit board design using AI | Vertical AI agentsAI-powered PCB design automation | Y CombinatorS24 | Active | checked 2026-08-23 |
| DodoAI AI agents that handle communications for clinics | Vertical AI agentsAI scheduling and intake for clinics | Y CombinatorS24 | Active | checked 2026-08-23 |
| Domu Technology Inc.AI AI Agents for collections | Vertical AI agentsAI agents for debt collections | Y CombinatorS24 | Active | checked 2026-08-23 |
| Draft The RecordAI AI For Litigation | Vertical AI agentsAI transcription and analysis for legal depositions | Y CombinatorS24 | Active | checked 2026-08-17 |
| DrillbitAI Automating Office Work for Residential Contractors. | Vertical AI agentsAI office automation for contractors | Y CombinatorS24 | Active | checked 2026-08-23 |
| ElevateAI Automated AI data integrations for roll-ups | Vertical AI agentsAI data integration for PE roll-ups | Y CombinatorS24 | Active | checked 2026-08-23 |
| EntanglAI Find & resolve issues in data center engineering & operations using AI | Vertical AI agentsAI agents for data center operations | Y CombinatorS24 | Active | checked 2026-08-23 |
| EntropyAI Autonomous intake and RCM for specialty clinics. | Vertical AI agentsAI intake and RCM for specialty clinics | Y CombinatorS24 | Active | checked 2026-08-23 |
| FazeshiftAI AI agent for Accounts Receivable | Vertical AI agentsAI-powered accounts receivable automation | Y CombinatorS24 | Active | checked 2026-08-23 |
| FicraAI Getting creators more deals | Vertical AI agentsAI outreach agent for creator partnerships | Y CombinatorS24 | Active | checked 2026-08-24 |
| FuseAI AI-powered workflow automation for US healthcare providers. | Vertical AI agentsAI workflow automation for healthcare providers | Y CombinatorS24 | Active | checked 2026-08-23 |
| GaugeAI Gauge helps you get recommended and implemented by agents. | Vertical AI agentsAI marketing agent for SEO and paid search | Y CombinatorS24 | Active | checked 2026-08-23 |
| HandledAI Automating post-order operations for e-commerce brands and 3PLs | Vertical AI agentsPost-order automation for e-commerce | Y CombinatorS24 | Active | checked 2026-08-23 |
| HeliumAI Self Improving Software | Vertical AI agentsAI growth experimentation for apps | Y CombinatorS24 | Active | checked 2026-08-23 |
| HenryAI Automating Deal Decks for Commercial Real Estate Brokers | Vertical AI agentsAI deal deck generation for CRE brokers | Y CombinatorS24 | Active | checked 2026-08-23 |
| Hey ReviaAI Voice AI to automate complex phone calls for healthcare providers | Vertical AI agentsVoice AI for healthcare administrative calls | Y CombinatorS24 | Acquired | 2026-08-23 |
| KastleAI AI employee for consumer lending | Vertical AI agentsAI lending operations and loan servicing | Y CombinatorS24 | Active | checked 2026-08-23 |
| KenleyAI AI Agents for Advisory & Financial Services. | Vertical AI agentsAI agents for financial advisory | Y CombinatorS24 | Active | checked 2026-08-23 |
| LedgerUpAI AI agents that handles complex billing and revenue | Vertical AI agentsAI billing and revenue recognition for B2B SaaS | Y CombinatorS24 | Active | checked 2026-08-23 |
| Lighthouz AIAI Freight bill audits, AP, AR automation for freight brokers with… | Vertical AI agentsFreight billing and AP/AR automation | Y CombinatorS24 | Active | checked 2026-08-23 |
| Lilac LabsAI We automate the person taking orders at drive-thrus with a voice AI | Vertical AI agentsDrive-thru order automation for QSRs | Y CombinatorS24 | Inactive | checked 2026-08-24 |
| Mage LegalAI Automatic AI Legal Diligence | Vertical AI agentsAI legal diligence for due diligence | Y CombinatorS24 | Active | checked 2026-08-23 |
| mdhubAI AI-native operating system for behavioral health clinics. | Vertical AI agentsAI clinical assistant for behavioral health | Y CombinatorS24 | Active | checked 2026-08-23 |
| Mica AIAI Replace the humans fixing bad data | Vertical AI agentsAI data ops and pipeline repair | Y CombinatorS24 | Active | checked 2026-08-23 |
| MidshipAI AI for SOX testing | Vertical AI agentsAI audit agents for SOX compliance | Y CombinatorS24 | Acquired | 2026-08-23 |
| MinusXAI Open source agentic BI for founders | Vertical AI agentsAI agents for business analytics | Y CombinatorS24 | Active | checked 2026-08-23 |
| OuterportAI EDA for Industrial Control Systems | Vertical AI agentsAI agents for manufacturing design and simulation | Y CombinatorS24 | Active | checked 2026-08-23 |
| OvereasyAI | Vertical AI agentsAI agent for hospitality operations | Y CombinatorS24 | Site unreachable | checked 2026-08-17 |
| OverlapAI Multimodal AI agents for video | Vertical AI agentsAI agents for video content creation | Y CombinatorS24 | Active | checked 2026-08-23 |
| ParahelpAI Build an AI support agent that securely uses all your tools | Vertical AI agentsAI support agent for customer service | Y CombinatorS24 | Active | checked 2026-08-23 |
| ParleyAI Automating flat-fee legal work, starting with work visas + green cards | Vertical AI agentsAI legal automation for immigration | Y CombinatorS24 | Active | checked 2026-08-23 |
| PatchedAI Reliable AI for Regulated Ops | Vertical AI agentsRegulated operations automation | Y CombinatorS24 | Active | checked 2026-08-23 |
| PathPilotAI AI Agents for Lending Operations | Vertical AI agentsAI agents for lending operations | Y CombinatorS24 | Active | checked 2026-08-23 |
| PharosAI Helping hospitals identify and prevent avoidable harm using AI | Vertical AI agentsAI-powered hospital quality reporting and harm prevention | Y CombinatorS24 | Active | checked 2026-08-23 |
| PhonelyAI AI call centers | Vertical AI agentsAI call center agents | Y CombinatorS24 | Active | checked 2026-08-23 |
| Poka LabsAI Helping industrial manufacturers win deals fast, at the right price. | Vertical AI agentsAI sales agents for chemical manufacturers | Y CombinatorS24 | Active | checked 2026-08-23 |
| Presti AIAI Helping furniture companies create product visuals with AI | Vertical AI agentsAI product photography for furniture | Y CombinatorS24 | Active | checked 2026-08-23 |
| ProhostAIAI AI Property Manager for Airbnb & Short-Term Rental Hosts | Vertical AI agentsAI property manager for short-term rentals | Y CombinatorS24 | Active | checked 2026-08-23 |
| ProxisAI The platform for enterprise AI agent automations, starting with email. | Vertical AI agentsAI email agents for enterprise sales | Y CombinatorS24 | Active | checked 2026-08-23 |
| ReactWiseAI AI Co-Pilot for Chemical Process Optimization | Vertical AI agentsChemical process optimization for pharma | Y CombinatorS24 | Active | checked 2026-08-23 |
| RefactorAI Deploying secure and reliable AI agents across healthcare, retail,… | Vertical AI agentsAI agents for legacy system automation | Y CombinatorS24 | Active | checked 2026-08-23 |
| RescriptAI AI for Legal & Public Policy Teams | Vertical AI agentsAI regulation compliance for enterprises | Y CombinatorS24 | Active | checked 2026-08-23 |
| RiskAngleAI AI medical summaries in minutes | Vertical AI agentsAI medical record summarization for insurance | Y CombinatorS24 | Inactive | checked 2026-08-23 |
| RogerAI Roger is an AI SDR that automates outbound sales and follows up 24/7. | Vertical AI agentsAI sales development representative | Y CombinatorS24 | Active | checked 2026-08-23 |
| Sage CareAI Automating home care agency operations with AI | Vertical AI agentsAI automation for home care agencies | Y CombinatorS24 | Active | checked 2026-08-23 |
| SchemeFlowAI AI Report Generation for Engineering & Environmental Review | Vertical AI agentsAI report generation for construction | Y CombinatorS24 | Active | checked 2026-08-23 |
| Seals AIAI AI Employees for Wholesalers & Distributors | Vertical AI agentsAI order and fulfillment automation for wholesalers | Y CombinatorS24 | Active | checked 2026-08-23 |
| SharpeAI Agents for quantitative research and financial data science. | Vertical AI agentsAI agents for quantitative trading research | Y CombinatorS24 | Active | checked 2026-08-23 |
| Simple AIAI AI voice that sells | Vertical AI agentsAI sales voice agents for B2B | Y CombinatorS24 | Active | checked 2026-08-23 |
| SimplexAI AI agents to enroll providers with payors | Vertical AI agentsAI provider enrollment automation for healthcare payors | Y CombinatorS24 | Active | checked 2026-08-24 |
| SoffAI AI Agents for Distributors | Vertical AI agentsAI sales agents for distributors | Y CombinatorS24 | Inactive | checked 2026-08-17 |
| SpherecastAI AI Supply Chain Manager for CPG | Vertical AI agentsAI supply chain optimization for CPG | Y CombinatorS24 | Active | checked 2026-08-23 |
| SubstrateAI Artificial Intelligence for your medical billing team | Vertical AI agentsAI medical billing automation | Y CombinatorS24 | Active, new domain | 2026-08-23 |
| SuperunitAI Faster, more profitable background checks with AI | Vertical AI agentsAI employment verification agents | Y CombinatorS24 | Active | checked 2026-08-23 |
| SyntraAI Medical chart intelligence | Vertical AI agentsMedical billing and compliance audit agents | Y CombinatorS24 | Active | checked 2026-08-23 |
| TabulaAI Autonomous Accounting Software | Vertical AI agentsAutonomous accounting and bookkeeping | Y CombinatorS24 | Active | checked 2026-08-23 |
| TaxGPTAI AI tax assistant for professionals and businesses | Vertical AI agentsAI tax assistant for accounting firms | Y CombinatorS24 | Active | checked 2026-08-23 |
| TivaraAI The AI workforce for medical groups | Vertical AI agentsAI workforce for medical administration | Y CombinatorS24 | Active | checked 2026-08-23 |