Companies
194 companies match. Sources: YC directory, Techstars portfolio, a16z speedrun.
| Company | Cluster | Niche | Batch | AI |
|---|---|---|---|---|
| 1910 Multimodal AI Platform for Modality Agnostic Drug Discovery™ | Healthcare and bio | AI-native multimodal drug discovery | YC W19 | AI-native |
| 54Gene Precision medicine for Africans and the global population | Healthcare and bio | African genomics and precision medicine | YC W19 | |
| Accept.inc (formerly BoardRE) BoardRE is a new type of mortgage company that upgrades any offer… | Fintech | Mortgage intermediary and home financing | YC W19 | |
| AccioJob Upskilling bootcamp for India | Consumer | upskilling bootcamp platform | YC W19 | |
| Adventurous Co Disney meets Airbnb Experiences | Consumer | Virtual travel and experience marketplace | YC W19 | |
| AI Insurance AI Insurance is the platform that runs insurance companies | Fintech | AI insurance operations platform | YC W19 | AI-native |
| Allo Allo is an app that helps neighboring families meet and help each… | Consumer | neighborhood community networking | YC W19 | |
| AllSome Fulfillment Fulfillment platform to build Southeast Asia e-commerce operations | Commerce and marketplaces | fulfillment operations for Southeast Asia e-commerce | YC W19 | |
| Allure Systems A.I. to create stunning fashion images for eCommerce. | Commerce and marketplaces | AI fashion image generation for eCommerce | YC W19 | AI-native |
| Alpaca API-first stock and crypto brokerage platform | Fintech | API-first investing infrastructure | YC W19 | |
| AmpUp We make EV charging as simple and reliable as LED lights | Climate and energy | EV charging infrastructure | YC W19 | |
| Ascen EOR for the staffing industry | B2B SaaS | EOR platform for staffing firms | YC W19 | |
| Ashby All-in-one recruiting platform that empowers hiring excellence in… | B2B SaaS | recruiting and talent management platform | YC W19 | |
| Askdata Frictionless Data | Data for AI | natural language data querying | YC W19 | AI-native |
| Atlas Modern spend management & concierge. | Fintech | consumer spend management | YC W19 | |
| Atomic Alchemy We produce cancer-curing materials used in nuclear medicine. | Healthcare and bio | radiopharmaceutical production infrastructure | YC W19 | |
| Aura Vision In-store analytics AI assistant to fix your retail stores | B2B SaaS | In-store retail analytics via computer vision | YC W19 | AI-native |
| AuroraQ Building the first practical, integrated quantum computer. | AI infra and compute | Quantum computing hardware integration | YC W19 | |
| Autodial prev Qwest Skip Busy Phone Lines | Consumer | phone wait time reduction service | YC W19 | AI-native |
| Avalanche Referral program SDK for startups | B2B SaaS | referral program SDK | YC W19 | |
| Avo Fixing data quality in product analytics. | Developer tools | data quality and analytics infrastructure | YC W19 | |
| AXDRAFT AXDRAFT helps corporations draft, negotiate and approve documents 10x… | Vertical AI agents | AI document drafting for legal | YC W19 | AI-native |
| Axel Travel AI agent that saves you money on travel | Vertical AI agents | AI travel deals and price negotiation | YC W19 | AI-native |
| Balto Acquired by FuboTV (NYSE: FUBO) - Contest automation software… | Consumer | contest automation for gaming | YC W19 | |
| Basement The social network for your close friends. | Consumer | social network for close friends | YC W19 | |
| Basilica Basilica is an API that embeds high-dimensional data like images and… | Data for AI | embeddings and vector search API | YC W19 | AI-native |
| Bensen Online and phone ordering for restaurant takeout and delivery | Commerce and marketplaces | restaurant ordering marketplace | YC W19 | |
| Bentocart Last-mile delivery for perishables. | Commerce and marketplaces | last-mile perishable delivery | YC W19 | |
| BlitzIQ Note taking workspace for B2B sales teams | B2B SaaS | Sales team note-taking workspace | YC W19 | |
| Bottomless Building the first sensor enabled marketplace for repeat purchases | Consumer | IoT-enabled food marketplace | YC W19 | |
| BrainKey Brain Longevity | Healthcare and bio | AI dementia diagnostics | YC W19 | AI-native |
| Brick Health Building infrastructure to expand scope and quality of virtual care | Healthcare and bio | virtual care infrastructure | YC W19 | |
| Bunkerhill Health Bunkerhill is the agentic AI platform for health systems | Vertical AI agents | AI agents for healthcare operations | YC W19 | AI-native |
| Buy Me a Coffee Helping creators monetize | Consumer | creator monetization platform | YC W19 | |
| Canopy (was Encarte) Encarte is building 1-click checkout for all online stores. | Commerce and marketplaces | one-click checkout for e-commerce | YC W19 | |
| Capture All your notes, tasks, and files in one super-fast workspace. | Horizontal AI assistants | AI-powered note-taking and workspace | YC W19 | |
| CareerTu Online school for Chinese to learn in-demand digital skills | Consumer | Career skills education platform | YC W19 | |
| Caribou The autonomous tax firm | Vertical AI agents | AI tax and cross-border compliance agent | YC W19 | AI-native |
| Catch Benefits for independent workers. | Fintech | benefits and tax management for gig workers | YC W19 | |
| Centaur We Create Superior Data By Making Annotation Competitive | Data for AI | Competitive annotation and data labeling | YC W19 | AI-native |
| Chaser No code app builder. | Developer tools | No-code app builder for integrations | YC W19 | |
| Cherry Cherry lets employees choose their own workplace perks. | B2B SaaS | Employee benefits and perks marketplace | YC W19 | |
| Cityfurnish Cityfurnish - Commitment-free furniture rentals for a better you! | Consumer | furniture rental subscription | YC W19 | |
| Cocoon Bring your most important groups closer together | Consumer | private group social network | YC W19 | |
| Community Phone Company The phone that gives families peace of mind about aging parents | Consumer | AI-powered senior safety monitoring | YC W19 | AI-native |
| Comradery White-label Bookface for companies and communities! | B2B SaaS | White-label community platform | YC W19 | |
| Convex Software for the commercial services industry. | B2B SaaS | Commercial services software | YC W19 | |
| Cosmic Cosmic is an AI-powered headless CMS | Developer tools | AI-powered headless CMS with agent infrastructure | YC W19 | AI-native |
| Coursedog Higher Ed's Best Friend - integrated academic operations software. | B2B SaaS | Academic operations software | YC W19 | |
| CredPal CredPal is a buy now pay later company in Africa that allows… | Fintech | Buy now pay later for Africa | YC W19 | |
| Cuanto Building the operating system for developing world merchants | Commerce and marketplaces | LatAm merchant commerce platform | YC W19 | |
| Dagger Develop your CI/CD pipelines as code and run them anywhere | Developer tools | Programmable CI/CD pipeline engine | YC W19 | |
| DailyDoctor Daily telehealth care for people with COPD, CHF, hypertension, and… | Healthcare and bio | Remote monitoring for chronic disease | YC W19 | |
| Datamode Datamode (datamode.com) is a tool for engineers to instantly diagnose… | Developer tools | data pipeline debugging tool | YC W19 | |
| Deel The all-in-one HR and payroll platform for global teams | B2B SaaS | Global payroll and HR platform | YC W19 | |
| Demodesk AI-powered sales coaching | Horizontal AI assistants | AI sales coaching and call summarization | YC W19 | AI-native |
| DevFlight Managed equipment data pipelines for manufacturers | Data for AI | Equipment data pipelines for manufacturing | YC W19 | |
| Docbot | Other | Unclear/Gaming or Betting Platform | YC W19 | |
| Dockup On demand ephemeral environments to run manual and automated tests. | Developer tools | ephemeral testing environments | YC W19 | |
| Docucharm Automate paperwork by turning documents into structured data. | Vertical AI agents | Document processing automation | YC W19 | AI-native |
| Doorport Acquired by Alarm.com - We make existing apartment access smart. | Other | Smart apartment access IoT | YC W19 | |
| Doppler Secure secrets. Prevent breaches. Keep teams moving. | Security and compliance | secrets management and configuration security | YC W19 | |
| Dyneti Technologies Reduce payment fraud | Security and compliance | Payment fraud detection | YC W19 | |
| Eclipse Foods Eclipse Foods is building the future of dairy using micelles, the… | Consumer | plant-based dairy alternatives | YC W19 | |
| Edyst Edyst is a peer-to-peer online learning platform where students learn… | Other | Peer-to-peer online learning platform | YC W19 | |
| Elph Acquired by Brex. Building digital payments infrastructure. | Fintech | digital payments infrastructure | YC W19 | |
| Emi Labs Helping great teams hire better frontline workers, faster. | B2B SaaS | AI-powered recruiting for frontline workers | YC W19 | |
| Endpoint Health Precision-first therapies | Healthcare and bio | Personalized immunotherapy and diagnostics | YC W19 | |
| Evo.Do QA Bots for Games | Agent infrastructure | AI testing automation for game development | YC W19 | AI-native |
| Excepgen ExcepGen | Healthcare and bio | adaptive cellular therapeutics | YC W19 | |
| Exly One stop shop for creators to launch, manage & grow their knowledge… | B2B SaaS | Creator business management platform | YC W19 | |
| FIRST The best way for any business to offer delivery. | Commerce and marketplaces | Delivery logistics platform | YC W19 | |
| Flockjay AI-driven learning, content, and coaching for sales teams | B2B SaaS | AI sales coaching and enablement | YC W19 | AI-native |
| FLOWER CO. FLOWER CO. sells weed on the internet. | Consumer | cannabis e-commerce and delivery | YC W19 | |
| Forage Online job simulations for companies to train, and then hire, students | B2B SaaS | Recruiting and talent development platform | YC W19 | |
| Frubana Inc The everything store for restaurants in LATAM. | Commerce and marketplaces | B2B restaurant supply marketplace | YC W19 | |
| Fuse Unified API for financial data aggregators. | Fintech | Bank data aggregation API | YC W19 | |
| Fuzzbuzz Fuzzing as a Service | Developer tools | Fuzzing and security testing platform | YC W19 | |
| Geosite Geosite is an enterprise SaaS platform for spatial data. | Commerce and marketplaces | geospatial data marketplace and management | YC W19 | |
| Glide Glide turns spreadsheets into beautiful, intelligent apps. | Developer tools | No-code app builder with AI | YC W19 | |
| Globe coinbase for derivatives | Fintech | crypto derivatives exchange | YC W19 | |
| GoLinks Intuitive, easy-to-remember short links - powered by AI. | B2B SaaS | Internal link management and shortcuts | YC W19 | |
| Green Energy Exchange We deliver affordable renewable energy direct to customers and are… | Climate and energy | renewable energy retail marketplace | YC W19 | |
| Handle Simplifying Payments and Compliance for Construction Suppliers | Commerce and marketplaces | construction payment automation | YC W19 | |
| Hatch The AI CSR Platform | Vertical AI agents | AI agents for customer service | YC W19 | AI-native |
| Heart Aerospace Heart makes electric airplanes with an all-electric range of 250 miles | Robotics and physical world | electric aircraft manufacturing | YC W19 | |
| Herald A collaborative repository for user feedback. | B2B SaaS | customer feedback management platform | YC W19 | |
| Hypnos AI-powered sleep coach learns and optimizes your sleep | Consumer | AI sleep coaching and optimization | YC W19 | AI-native |
| Inito Enabling better self care with at-home hormone tracking. | Healthcare and bio | at-home hormone tracking for fertility | YC W19 | |
| Insight The first extensible browser for iOS | Consumer | extensible mobile browser | YC W19 | |
| Instapath Inc. We built the world's first automated digital pathology lab. | Healthcare and bio | automated digital pathology diagnostics | YC W19 | AI-native |
| Intact Therapeutics Smart gels for local drug delivery to the gut | Healthcare and bio | Smart gels for drug delivery | YC W19 | |
| Intelline Intelline makes the world's most efficient fuel agnostic engines for… | Climate and energy | fuel-agnostic industrial power generation | YC W19 | |
| InterPrime Safe & Secure Cash Management for Businesses | Fintech | corporate cash management platform | YC W19 | |
| JetPack Aviation Flying motorcycles | Robotics and physical world | urban air mobility VTOL aircraft | YC W19 | |
| JuziBot Intercom for WeChat, help companies to acquire, engage, retain… | B2B SaaS | WeChat customer engagement and CRM | YC W19 | |
| Kalshi 1st federally regulated exchange where people can trade on events | Fintech | event prediction markets exchange | YC W19 | |
| Keeper AI tax filing for complex returns | Vertical AI agents | AI tax filing for complex returns | YC W19 | AI-native |
| Keynua E-signatures with identity verification for Latin America | Security and compliance | E-signature identity verification Latin America | YC W19 | |
| Kopa Find furnished rentals and compatible housemates for 1-12 month stays | Consumer | marketplace for monthly rentals | YC W19 |
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