YC companies funded in 2015

Batches in 2015

• Winter 2015 — 111 companies
• Summer 2015 — 105 companies

All 2015 YC companies by team size

• EquipmentShare (Winter 2015 · 5400 people) — Cloud solutions for the construction industry.
• GrubMarket (Winter 2015 · 4548 people) — AI-powered technology enabler and digital transformer of American…
• Chaldal (Summer 2015 · 2886 people)
• Razorpay (Winter 2015 · 2700 people) — India's only full-stack financial solutions company for businesses.
• GitLab (Winter 2015 · 2000 people) — A complete DevOps platform delivered as a single application.
• Akido Labs (Winter 2015 · 1000 people) — Rebuilding healthcare with AI at the core
• Human Interest (Summer 2015 · 765 people) — The 401(k) for small and medium-sized businesses.
• Ironclad (Summer 2015 · 700 people) — AI-powered contract management
• Xendit (Summer 2015 · 700 people) — Provides payment infrastructure for Southeast Asia
• Go1 (Summer 2015 · 650 people) — A learning platform that enables you to train your staff or customers.
• Chariot (Winter 2015 · 501 people) — The world's first private mass transit service providing a commuting…
• Instawork (Summer 2015 · 500 people) — A flexible work app that connects businesses with hourly workers.
• Magic (Winter 2015 · 350 people) — Extremely talented assistants for busy people
• Drip Capital (Summer 2015 · 280 people) — Digital trade finance and B2B commerce company
• Teleport (Summer 2015 · 255 people) — The Infrastructure Identity Company
• Circle Medical (Summer 2015 · 235 people) — Modern primary care via video and in-person
• Qventus (Winter 2015 · 230 people) — We automate operations for hospitals and health systems
• Oolu (Summer 2015 · 230 people) — Oolu is one of the fastest growing off-grid solar firms in West Africa
• Zeitview (Winter 2015 · 200 people) — Inspection software for renewable energy & sustainable infrastructure
• PartnerStack (Summer 2015 · 200 people) — PartnerStack is a full stack solution for partnerships.
• Plate IQ (Summer 2015 · 200 people) — Automated Accounts Payable
• Fountain (Summer 2015 · 200 people) — High volume hiring made simple
• Mezmo (Winter 2015 · 172 people) — Observability platform to control all of your log data
• Scentbird (Summer 2015 · 165 people) — Scentbird is a luxury fragrance subscription service.
• Tempo (Winter 2015 · 158 people) — Live home fitness training powered by computer vision.
• Mashgin (Winter 2015 · 150 people) — Self-Checkout using Computer Vision.
• Bitmovin (Summer 2015 · 145 people) — Powers OTT online video providers with video developer tools.
• Zeplin (Summer 2015 · 140 people) — Deliver on the Promise of Design
• GiveCampus (Summer 2015 · 130 people) — The fundraising platform for schools.
• NimbleRx (Winter 2015 · 130 people) — On-demand prescription delivery.
• Platzi (Winter 2015 · 123 people) — Turning company knowledge into expert teams
• OpenInvest (Summer 2015 · 110 people) — Values based personalization at scale for asset and wealth management
• RedCarpetUp (Summer 2015 · 100 people) — Credit cards for Indians that banks cannot see
• Bluecrew (Summer 2015 · 100 people) — Bluecrew is a web based staffing agency.
• Bright (Winter 2015 · 100 people) — Sunrun for the developing world
• TetraScience (Summer 2015 · 100 people) — The only R&D data cloud for life sciences
• Eight Sleep (Summer 2015 · 100 people) — The sleep fitness company.
• Bonfire (Winter 2015 · 95 people) — Bonfire is reimagining RFPs & bidding for gov procurement teams
• Triplebyte (Summer 2015 · 70 people) — Intelligent technical hiring.
• Tech in Asia (Winter 2015 · 70 people) — Tech in Asia (YC W15) is the largest English-language technology…
• Numerion Labs (Winter 2015 · 67 people) — Artificial intelligence for drug discovery.
• Lumi (Winter 2015 · 67 people) — Packaging for online brands.
• PickTrace (Summer 2015 · 65 people) — Workforce Management for Large Farms
• Remix (Winter 2015 · 65 people) — We’re building a platform to empower cities to plan the best possible…
• Second Measure (Summer 2015 · 62 people) — Unlock the power of transaction data.
• Pachyderm (Winter 2015 · 60 people) — Data Versioning, Data Pipelines, and Data Lineage
• Bankjoy (Winter 2015 · 60 people) — An end-to-end digital banking solution for banks and credit unions
• Tesorio (Summer 2015 · 53 people) — Tesorio is the cash flow performance platform that helps finance…
• ReadMe (Winter 2015 · 52 people) — Beautiful, personalized, interactive developer hubs
• Spire Health (Winter 2015 · 52 people) — Remote patient monitoring for lung disease patients.
• Booktrope (Winter 2015 · 51 people) — Booktrope provides a software platform that makes it easy for…
• Bluesmart (Winter 2015 · 51 people) — Bluesmart makes smart luggage powered by an app to empower people to…
• VetPronto (Winter 2015 · 51 people) — On demand veterinary house calls.
• Call9 (Summer 2015 · 51 people)
• Xfers (Summer 2015 · 51 people) — Xfers makes it possible for people to make and receive payments via…
• Gigster (Summer 2015 · 51 people) — Build and manage distributed teams
• Maderight (Summer 2015 · 51 people) — Global Manufacturing, Simplified
• Scope AR (Summer 2015 · 50 people) — Scope AR is the leading provider of User Guided Augmented Reality…
• Vest (Winter 2015 · 50 people) — Bringing wider access to financial derivatives.
• Verge Genomics (Summer 2015 · 50 people) — We use human data and AI to develop better drugs faster.
• Paperspace (Winter 2015 · 50 people) — Paperspace is a cloud platform for building and scaling AI…
• Lugg (Summer 2015 · 50 people) — Move anything, anytime, anywhere
• WayUp (Winter 2015 · 50 people) — Marketplace for employers to recruit college students and recent grads
• Jopwell (Summer 2015 · 50 people) — Career advancement for Black, Latinx & Native American professionals.
• Open Listings (Winter 2015 · 48 people) — A better way to buy a home
• HigherMe (Winter 2015 · 45 people) — Helping restaurant employers find & hire better employees faster
• Eden (Summer 2015 · 45 people) — Workplace software for people-centric companies.
• Reach (Summer 2015 · 45 people) — Long range, wireless energy distribution that scales
• Lucira Health (Winter 2015 · 43 people) — Next generation infectious disease test kits
• Cleanly (Winter 2015 · 40 people) — Laundry & Dry Cleaning delivered.
• Notable Labs (Winter 2015 · 40 people) — Personalized drug discovery for blood cancer.
• Pigeonly (Winter 2015 · 40 people) — The affordable way to search, find & communicate with an incarcerated…
• Gemnote (Summer 2015 · 40 people) — Gemnote is the easiest way to design, create and send custom products.
• Popular Pays (Winter 2015 · 37 people) — Software for collaborating with content creators and influencers
• Moltin (Winter 2015 · 32 people) — eCommerce building blocks through simple APIs for websites & apps.…
• The Ticket Fairy (Summer 2015 · 30 people) — Revenue generation for live events
• ROSS Intelligence (Summer 2015 · 30 people) — ROSS is an AI-powered legal research platform that can read and…
• Shasqi (Winter 2015 · 28 people) — Targeting Cancer with Click Chemistry
• Replika (Winter 2015 · 28 people) — Replika is an AI friend that you can talk to designed to make you…
• Click & Grow (Summer 2015 · 28 people) — Click & Grow makes indoor urban gardens and farms that take complete…
• Underground Cellar (Winter 2015 · 26 people) — Upgrading Your Wine Experience
• Fetch (Summer 2015 · 24 people) — Marketplace for self-service truck rental.
• SnapMagic (Summer 2015 · 23 people) — AI-assisted electronics design
• SigOpt (Winter 2015 · 23 people) — SigOpt is an Optimization-as-a-Service platform that seamlessly tunes…
• Heroic Labs (Summer 2015 · 21 people) — Social Infrastructure for Games; Makers of Nakama game server, Satori…
• New Story (Summer 2015 · 20 people) — We pioneer solutions to end the global housing crisis by empowering…
• Bodyport (Summer 2015 · 19 people) — Predicting and preventing heart disease.
• Makrwatch (Winter 2015 · 19 people) — Scale new user acquisition with YouTube Creators
• X-Zell (Winter 2015 · 19 people) — Early, pain-free cancer detection.
• Zenflow (Winter 2015 · 18 people) — Medical device that provides a more effective, less invasive…
• Smarking (Winter 2015 · 17 people) — Digitize $655B parking industry
• Confident LIMS (Summer 2015 · 17 people) — Laboratory Information Management System (LIMS) serving…
• Yhat (Winter 2015 · 17 people) — End-to-end data science lifecycle management platform.
• NexTravel (Winter 2015 · 17 people) — NexTravel is a centralized travel booking platform that helps…
• Font Awesome (Summer 2015 · 17 people) — Icons and social logos for your website.
• Nebia (Summer 2015 · 16 people) — Nebia is a breakthrough shower system, based on a premium experience,…
• SIRUM (Winter 2015 · 15 people) — SIRUM is a “match.com” for unused medicine. We connect institutional…
• Branch8 (Summer 2015 · 15 people) — Branch8 helps sellers to list and manage products on e-commerce…
• SunFarmer (Summer 2015 · 15 people) — Reliable and affordable solar energy in developing countries.
• Tenant Turner (Summer 2015 · 15 people) — We help residential property managers eliminate vacancy.
• Meadow (Winter 2015 · 14 people) — Point of Sale and Compliance SaaS for Cannabis Dispensaries
• Transcriptic (Winter 2015 · 13 people) — The robotic cloud laboratory for the life sciences.
• Tara AI (Winter 2015 · 13 people) — Meet Tara AI, your new engineering efficiency co-pilot.
• 80,000 Hours (Summer 2015 · 13 people) — An online guide that tells talented graduates how to maximise the…
• Cofactor Genomics (Summer 2015 · 13 people) — Cofactor closes the precision medicine gap with predictive diagnostics
• Assembly (Summer 2015 · 12 people) — Advanced manufacturing and distribution solutions (for China-based…
• Industrial Microbes (Winter 2015 · 12 people) — We design and build microbes to make chemicals greener at lower cost.
• Flirtey (SkyDrop) (Summer 2015 · 11 people) — Flirtey is the world’s first commercial drone delivery service and…
• TeamNote (Winter 2015 · 11 people) — Mobile Productivity(Slack for mobile workforces)
• ThinAir (Winter 2015 · 11 people) — Intelligent data security for teams
• Nomiku (Winter 2015 · 11 people) — Wave our food in front of your Nomiku and have dinner for everyone…
• Seed (Winter 2015 · 11 people) — Mobile banking for small business.
• Final (Winter 2015 · 11 people) — A credit card that drastically reduces payment fraud and gives…
• Labdoor (Winter 2015 · 11 people) — Labdoor is building the trusted online drugstore.
• Vanhawks (Winter 2015 · 11 people) — We are making the smart carbon fibre commuting bike and platform for…
• Locent (Summer 2015 · 11 people) — Locent is an automated messaging platform for companies
• Hickory (Summer 2015 · 11 people) — Hickory turns your employees into experts.
• Raven Tech (Winter 2015 · 11 people) — Our vision is to build the next generation of iOS or Android, to…
• Cymmetria (Summer 2015 · 11 people) — Shifting the asymmetry of cyber security.
• Afrostream (Summer 2015 · 11 people) — AFROSTREAM is Netflix for African-American and African content…
• Smyte (Winter 2015 · 11 people) — Smyte stops bad actors on social networks and marketplaces.
• StyleBee (Summer 2015 · 11 people) — marketplace for beauty services delivered at the convenience of…
• Blitz Esports (Summer 2015 · 11 people) — Blitz breaks down the complex world of esports and offers new…
• Wheelys Café (Summer 2015 · 11 people) — Worlds smallest and friendliest café franchise. "The Bike-Powered…
• PlateJoy (Summer 2015 · 11 people) — PlateJoy is building the technology to power disease prevention and…
• Vive (Summer 2015 · 11 people)
• Direct Match (Winter 2015 · 11 people)
• Foxpass (Summer 2015 · 10 people) — Making enterprise security practices available for all companies.
• eBrandvalue (Winter 2015 · 10 people) — Real-time Nielsen ratings for Brands.Accelerate marketing and product…
• HER (Summer 2015 · 10 people) — HER helps lesbian, bisexual and queer people meet each other
• Resolve (Winter 2015 · 10 people) — Software to accelerate construction by finding issues in 3D BIM
• Mobydish (Winter 2015 · 10 people) — MobyDish, a tech-enabled service, allowing anyone to place a catering…
• Willing (Summer 2015 · 10 people) — The best way to make your legal will.
• Microhealth (Summer 2015 · 10 people) — Digital hematology
• Tab (Winter 2015 · 9 people) — Revolutionising the way travellers discover, plan and book a trip
• Standard Cyborg (Winter 2015 · 9 people) — Buid, test and deploy perception applications
• Pomello (Winter 2015 · 8 people) — Analytics software that helps companies measure organizational…
• Thrive Agritech (Summer 2015 · 8 people) — We design and manufacture energy efficient LED lighting fixtures for…
• Mimir (Summer 2015 · 8 people) — A platform for STEM courses featuring automated grading, plagiarism…
• VOIQ (Summer 2015 · 8 people) — Conversational AI VoiceBots for Business
• Shape (ShapeScale) (Summer 2015 · 7 people) — ShapeScale is a personal 3D scanner and fitness tracker that…
• Shift Labs (Winter 2015 · 6 people) — Makers of simple, affordable medical devices. Our award-winning…
• Dealyze (Winter 2015 · 6 people) — Dealyze helps national retailers build exceptional customer and…
• SourceDNA (Summer 2015 · 6 people) — Bringing transparency to the app stores and helping developers build…
• Markhor (Summer 2015 · 5 people) — Markhor is a DTC company that works with craftsmen to make shoes and…
• Lully (Winter 2015 · 5 people) — Lully is developing an under-the-mattress technology that precisely…
• Level Frames (Winter 2015 · 5 people) — Software eats custom framing
• Quantierra (Winter 2015 · 5 people) — Sourcing investment real estate
• Cloudstitch (Summer 2015 · 4 people) — Power your website with Google Spreadsheets.Acquired by Instabase…
• Sails Co. (Winter 2015 · 4 people) — Full-service web, mobile, & cloud studio providing professional…
• Saida (Summer 2015 · 4 people) — A bank account that lets you easily separate, spend and track money
• Pakible (Winter 2015 · 3 people) — We make it insanely easy to design, price, and manufacture custom…
• Dabble (Winter 2015 · 3 people) — A synthetic photo studio for e-commerce
• Pretty Instant (Winter 2015 · 3 people) — Inventor of the first roaming-photo booth + pro photography platform
• Convox (Summer 2015 · 3 people) — Open-source tools for deploying, managing, and monitoring cloud…
• Priime (Winter 2015 · 3 people) — Priime is a company dedicated to advancements in technology around…
• Bistrobot (Summer 2015 · 2 people) — We make robots that make sandwiches.
• Outbound (Winter 2015 · 2 people) — Create automated messages -- email, iOS/Android push, SMS and web…
• CyberFend (Winter 2015 · 2 people) — Cyberfend delivers robust, real-time web and mobile security by…
• Democracy Earth (Winter 2015 · 2 people) — Censorship resistant democracies.
• SparkGift (Winter 2015 · 2 people) — SparkGift makes it easy to send stocks and index funds as gifts to…
• jEugene (Summer 2015 · 2 people) — jEugene highlights undefined terms and unused definitions in legal…
• Shred Video (Summer 2015 · 2 people) — Shred Video builds automated video & photo systems that allow…
• 20n (Winter 2015 · 2 people) — Using AI to predict biochemistry for manufacturing and therapeutics
• GroupAhead (Winter 2015 · 2 people) — Improve communications with your group's own mobile app.
• Cinder (Winter 2015 · 2 people) — The World’s First Countertop Precision Grill – using two ceramic…
• Glassjar (Winter 2015 · 2 people) — Clean app for check writing
• Nextop (Winter 2015 · 2 people) — Nextop optimizes the path between your app and backend. Client…
• Bizzy (Winter 2015 · 2 people) — Bizzy is omni-channel marketing for ecommerce businesses.
• The Human Utility (Winter 2015 · 2 people) — The Human Utility seeks to eliminate water service disconnections for…
• WorkLife (Winter 2015 · 2 people) — WorkLife is a SaaS application that helps teams have more effective…
• Kickpay (Winter 2015 · 2 people) — A platform to finance inventory for e-commerce companies.
• Instavest (Winter 2015 · 2 people)
• Omniref (Winter 2015 · 2 people) — Sticky notes for code. (We're building a community-powered,…
• Spoil (Winter 2015 · 2 people) — Spoil is gifting for the Snapchat generation.
• Wink Health (Winter 2015 · 2 people) — The digital sleep clinic
• teaBOT (Summer 2015 · 2 people) — A robot that makes tea!
• 3dot (Winter 2015 · 2 people)
• Automate Ads (Winter 2015 · 2 people) — On a mission to programmatically automate, optimize, and unify your…
• Stitch Health (Summer 2015 · 2 people) — Care Coordination Platform for Healthcare
• Reduced Energy Microsystems (Summer 2015 · 2 people) — Building the lowest-power silicon for embedded deep learning and…
• Serica (Summer 2015 · 2 people) — Financial payment and loan services for the Medical Cannabis and…
• Appcanary (Summer 2015 · 2 people) — Appcanary tracks the dependencies you use in your apps and servers…
• Cribspot (Winter 2015 · 2 people) — Tech-Enabled Real Estate Company (YC W15)
• zPREDICTA (Summer 2015 · 2 people) — Patient-derived 3D tissue reconstruction models for preclinical…
• Prayas Analytics (Summer 2015 · 2 people) — A/B testing for brick-and-mortar stores.
• YesGraph (Winter 2015 · 2 people) — YesGraph recommends exactly who a user should invite to an app. Our…
• Sphere Secure Workspace (Summer 2015 · 2 people)
• Seva Coffee (Summer 2015 · 2 people) — We're changing the world of coffee, one personalized cup at a time.
• Shift Messenger (Winter 2015 · 2 people) — Real-time communication solution for retail and restaurant employees.
• Rare Door (Winter 2015 · 2 people) — Empowering brick-and-mortar retailers to sell more and engage shoppers
• Airmada (Summer 2015 · 2 people) — Autonomous ground stations for drones
• Valor Water Analytics (Winter 2015 · 2 people) — Valor Water Analytics delivers a SaaS platform to utilities to detect…
• Shotput (Summer 2015 · 2 people) — Shotput (S15) develops AI and robotics to completely automate…
• Bagaveev Corporation (Winter 2015 · 2 people) — Launch small satellites
• Halolife (Summer 2015 · 2 people) — Halolife is an online platform to find and plan a burial or cremation…
• Roomblocker (Summer 2015 · 2 people) — Hotel booking for groups and events.
• Vernox (Summer 2015 · 2 people) — Production planning software for construction teams. Like Asana or…
• Leada (Summer 2015 · 1 people) — Online enterprise training in data science and analytics.…
• GiveMeTap (Winter 2015 · 1 people) — We produce & sell stainless steel water bottles that enables people…