MentionFox lists 210 Marketplace companies. Of them, 198 are Y Combinator companies (the newest batch here is Fall 2026, with 1); 12 filed a Form D notice with the SEC.
Companies210
Y Combinator198
Form D filers12
By year
- 2026: 19 companies (7 Y Combinator, 12 Form D filers); median amount sold $2.4M across 12 Form D notices
- 2022: 27 companies (27 Y Combinator)
- 2021: 30 companies (30 Y Combinator)
- 2020: 17 companies (17 Y Combinator)
Marketplace startups from other years
Companies from before 2020, or from a year with fewer than 15 of them. Every other year has its own full list, linked above.
| Company | What it does | Date | Amount | Round / stage | Record |
|---|---|---|---|---|---|
| Miniswap | The Marketplace for Complex Hobbies | Fall 2025 | Y Combinator batch | Y Combinator listing | |
| SellRaze | The fastest way to sell online. | Fall 2025 | Y Combinator batch | Y Combinator listing | |
| Sorce | Tinder for jobs | Fall 2025 | Y Combinator batch | Y Combinator listing | |
| Qfex | 24/7 Global Stock Exchange | Spring 2025 | Y Combinator batch | Y Combinator listing | |
| Ticket Wallet | AI-optimized ticket resale | Spring 2025 | Y Combinator batch | Y Combinator listing | |
| Karoo | AI native consumer lending platform for underserved Americans | Winter 2025 | Y Combinator batch | Y Combinator listing | |
| Misprint | Misprint is building Robinhood for Pokemon cards | Winter 2025 | Y Combinator batch | Y Combinator listing | |
| Retrofit | A vintage marketplace curated by AI | Winter 2025 | Y Combinator batch | Y Combinator listing | |
| Finosu | AI Native Consumer Loan Servicer | Summer 2024 | Y Combinator batch | Y Combinator listing | |
| Mito Health | At-cost lab testing marketplace that profits when you test less | Summer 2024 | Y Combinator batch | Y Combinator listing | |
| omnidock | OS for global e-commerce expansion of brands & manufacturers | Summer 2024 | Y Combinator batch | Y Combinator listing | |
| CoCrafter | B2B construction marketplace to match contractors and subcontractors. | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| CrowdVolt | The integration layer for live events infrastructure | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| Garage | Marketplace for America's most essential assets | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| PartnerHQ | A marketplace for B2B businesses to buy warm intros | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| Ryse | The secondary market for real estate leases | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| FleetWorks | AI enabled marketplace matching trucks with jobs | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| OpenTools | The API for LLM tool use | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Pure | Marketplace for Rare Coins & Precious Metals | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| Shadeform | The GPU Cloud Marketplace | Summer 2023 | Y Combinator batch | Y Combinator listing | |
| 222 | the AI social facilitator for offline human to human interactions | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Clad | Project management software for building infrastructure. | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| ClickPe | Finance on a Click | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Proglix | B2B Marketplace for Steel Raw Materials | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Shekel Mobility | B2B marketplace for Auto Dealers in Africa | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Suger | Salesforce for Cloud marketplaces on AWS, Azure, GCP | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Vendah | Vendah is building a Faire-style marketplace for LATAM’s +50M… | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Ever Loved | Helping families plan and pay for funerals. | Summer 2019 | Y Combinator batch | Y Combinator listing | |
| Laika | Online pets supplies for Latin America with over 4000 products & 20… | Summer 2019 | Y Combinator batch | Y Combinator listing | |
| Mudafy | The LatAm tech-enabled real estate broker to buy and sell houses | Summer 2019 | Y Combinator batch | Y Combinator listing | |
| Prolific | Making diverse, high-quality data easily available to anyone, anywhere | Summer 2019 | Y Combinator batch | Y Combinator listing | |
| Short Story | Modern ecommerce for petite women | Summer 2019 | Y Combinator batch | Y Combinator listing | |
| Trella | Trella is a platform that connects shippers to carriers | Summer 2019 | Y Combinator batch | Y Combinator listing | |
| Bentocart | Last-mile delivery for perishables. | Winter 2019 | Y Combinator batch | Y Combinator listing | |
| Bottomless | Building the first sensor enabled marketplace for repeat purchases | Winter 2019 | Y Combinator batch | Y Combinator listing | |
| First | The best way for any business to offer delivery | Winter 2019 | Y Combinator batch | Y Combinator listing | |
| Geosite | Geosite is an enterprise SaaS platform for spatial data. | Winter 2019 | Y Combinator batch | Y Combinator listing | |
| Pools (fka Withfriends) | Pools is a memberships platform for event organizers | Winter 2019 | Y Combinator batch | Y Combinator listing | |
| Shef | Shef is a Marketplace for Homemade Food | Winter 2019 | Y Combinator batch | Y Combinator listing | |
| Kunduz | Kunduz provides instant answers to students' questions and makes… | Summer 2018 | Y Combinator batch | Y Combinator listing | |
| Let's Do This | The online company that gets everyone offline | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| OpenSea | This isn't just a marketplace; we're shaping the future of digital… | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| Pulse | We're crowdsourced Gartner so IT executives can learn directly from… | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| Substack | A place for independent writing. | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| Super | Super is the first and leading Indonesian social commerce platform | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| Treasury Prime | Embedded banking software platform and marketplace | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| 10 By 10 | 10by10 is a unique marketplace in the recruiting agency industry for… | Summer 2017 | Y Combinator batch | Y Combinator listing | |
| AutoHub | We help dealerships appraise vehicle trade-ins more efficiently… | Summer 2017 | Y Combinator batch | Y Combinator listing | |
| bxblue | bxblue is a marketplace for people with guaranteed income in Brazil.… | Summer 2017 | Y Combinator batch | Y Combinator listing | |
| CarDash | Managed marketplace for automotive services | Summer 2017 | Y Combinator batch | Y Combinator listing | |
| CocuSocial | Marketplace for local activities. | Summer 2017 | Y Combinator batch | Y Combinator listing | |
| Fat Llama | Summer 2017 | Y Combinator batch | Y Combinator listing | ||
| VIDA & Co. | Platform for unique products produced on-demand at mass-scale | Summer 2017 | Y Combinator batch | Y Combinator listing | |
| Bulletin | Helping retailers discover and shop the best brands on the planet | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| Clipboard | Every shift, Covered. | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| Faire | The global online platform empowering independent retail. | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| Hogaru | Hogaru is a tech-enabled home services platform in Latin America | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| Rezi | Rent Better | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| Snappr | Snappr is the one-stop-shop for visual content creation | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| Soomgo | Local services marketplace that connects providers with new customers | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| WaystoCap | We are Alibaba of Africa | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| CareRev | Seamlessly connecting healthcare facilities and professionals through… | Summer 2016 | Y Combinator batch | Y Combinator listing | |
| Livement | Livement makes selling tickets for events easy and safe for organizers | Summer 2016 | Y Combinator batch | Y Combinator listing | |
| Miso | We make booking services as easy as buying products online. | Summer 2016 | Y Combinator batch | Y Combinator listing | |
| Quero Education | Quero is an online marketplace for college programs in Brazil | Summer 2016 | Y Combinator batch | Y Combinator listing | |
| Gigwell | Building the Operating System for the Concert & Live Events Industry. | Winter 2016 | Y Combinator batch | Y Combinator listing | |
| GoLorry | Mobile marketplace for inter-city trucking in India | Winter 2016 | Y Combinator batch | Y Combinator listing | |
| Hingeto | A B2B marketplace that connects inventory to online stores | Winter 2016 | Y Combinator batch | Y Combinator listing | |
| LendEDU | LendEDU is a marketplace for consumer financial products. | Winter 2016 | Y Combinator batch | Y Combinator listing | |
| Outschool | A live online learning platform that empowers kids ages 3–18. | Winter 2016 | Y Combinator batch | Y Combinator listing | |
| Yardbook | Marketplace & Software Revolutionizing Yard Care | Winter 2016 | Y Combinator batch | Y Combinator listing | |
| Branch8 | Branch8 helps sellers to list and manage products on e-commerce… | Summer 2015 | Y Combinator batch | Y Combinator listing | |
| Instawork | A flexible work app that connects businesses with hourly workers. | Summer 2015 | Y Combinator batch | Y Combinator listing | |
| PartnerStack | PartnerStack is a full stack solution for partnerships. | Summer 2015 | Y Combinator batch | Y Combinator listing | |
| The Ticket Fairy | Revenue generation for live events | Summer 2015 | Y Combinator batch | Y Combinator listing | |
| Flip | Community-driven marketplace for sneakers. | Winter 2015 | Y Combinator batch | Y Combinator listing | |
| Labdoor | Labdoor is building the trusted online drugstore. | Winter 2015 | Y Combinator batch | Y Combinator listing | |
| Open Listings | A better way to buy a home | Winter 2015 | Y Combinator batch | Y Combinator listing | |
| Pretty Instant | Inventor of the first roaming-photo booth + pro photography platform | Winter 2015 | Y Combinator batch | Y Combinator listing | |
| Smyte | Smyte stops bad actors on social networks and marketplaces. | Winter 2015 | Y Combinator batch | Y Combinator listing | |
| WayUp | Marketplace for employers to recruit college students and recent grads | Winter 2015 | Y Combinator batch | Y Combinator listing | |
| Backpack | Marketplace to get stuff from overseas | Summer 2014 | Y Combinator batch | Y Combinator listing | |
| Carlypso | Used car marketplace | Summer 2014 | Y Combinator batch | Y Combinator listing | |
| Flaviar | Try-at-home service for fine spirits | Summer 2014 | Y Combinator batch | Y Combinator listing | |
| Greentoe | "Name Your Price" for products | Summer 2014 | Y Combinator batch | Y Combinator listing | |
| Lawn Love | Modern, on-demand lawn care service | Summer 2014 | Y Combinator batch | Y Combinator listing | |
| Roomstorm | Real time B2B hotel room marketplace for various industries… | Summer 2014 | Y Combinator batch | Y Combinator listing | |
| AptDeco | AptDeco is the easiest way to buy and sell used furniture | Winter 2014 | Y Combinator batch | Y Combinator listing | |
| Boostable | Advertising platform tools for marketplace sellers | Winter 2014 | Y Combinator batch | Y Combinator listing | |
| Povio | Engineering and Design that Fuels Startup Success | Winter 2014 | Y Combinator batch | Y Combinator listing | |
| Shoobs | We help you find and book tickets to great entertainment events that… | Winter 2014 | Y Combinator batch | Y Combinator listing | |
| Asseta | Marketplace for industrial spare parts and capital equipment. | Summer 2013 | Y Combinator batch | Y Combinator listing | |
| Layer By Layer | Acquired by MakerBot in February 2014 | Summer 2013 | Y Combinator batch | Y Combinator listing | |
| RealCrowd | Direct real estate investing marketplace | Summer 2013 | Y Combinator batch | Y Combinator listing | |
| Experiment | crowdfunding platform for science | Winter 2013 | Y Combinator batch | Y Combinator listing | |
| Kalibrr | Kalibrr connects SEAsian talent to your local & global jobs. | Winter 2013 | Y Combinator batch | Y Combinator listing | |
| Teespring | IMPORTANT: The original YC founders are no longer involved with this… | Winter 2013 | Y Combinator batch | Y Combinator listing | |
| VaycayHero | VaycayHero is a marketplace of professionally managed vacation… | Winter 2013 | Y Combinator batch | Y Combinator listing | |
| FundersClub | Online VC | Summer 2012 | Y Combinator batch | Y Combinator listing | |
| SmartAsset | Marketplace connecting consumers to financial advisors | Summer 2012 | Y Combinator batch | Y Combinator listing | |
| Vayable | We're building a marketplace for unique travel experiences (it's… | Summer 2012 | Y Combinator batch | Y Combinator listing | |
| CleverDeck | Collaborate with an artist to commission original artwork you'll live… | Winter 2012 | Y Combinator batch | Y Combinator listing | |
| Exec | Exec is a house cleaning service that users can book from their… | Winter 2012 | Y Combinator batch | Y Combinator listing | |
| Tilt | Mobile crowdfunding: The easiest way to collect, fundraise, and sell… | Winter 2012 | Y Combinator batch | Y Combinator listing | |
| Fobo | Sell to people nearby. | Summer 2011 | Y Combinator batch | Y Combinator listing | |
| Quartzy | Marketplace for life science supplies. | Summer 2011 | Y Combinator batch | Y Combinator listing | |
| Videopixie | Marketplace for Video Production Services | Summer 2011 | Y Combinator batch | Y Combinator listing | |
| Goat Group | Platform for the greatest products from the past, present and future. | Winter 2011 | Y Combinator batch | Y Combinator listing | |
| Instapainting | Custom-made artwork from artists e-commerce marketplace. | Winter 2011 | Y Combinator batch | Y Combinator listing | |
| OrderAhead | Order ahead for pickup | Winter 2011 | Y Combinator batch | Y Combinator listing | |
| Upverter | The future of hardware design | Winter 2011 | Y Combinator batch | Y Combinator listing | |
| Homejoy | platform for home service professionals | Summer 2010 | Y Combinator batch | Y Combinator listing | |
| PadMapper | Map-based apartment search. | Summer 2010 | Y Combinator batch | Y Combinator listing | |
| Tapzilla | Woot for iOS apps. | Summer 2010 | Y Combinator batch | Y Combinator listing | |
| Creative Market | Marketplace for graphic design assets | Winter 2010 | Y Combinator batch | Y Combinator listing | |
| Listia | Mobile marketplace for trading used goods. | Summer 2009 | Y Combinator batch | Y Combinator listing | |
| RentHop | Apartment rental marketplace | Summer 2009 | Y Combinator batch | Y Combinator listing |
Selling to these companies?
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Related startup lists
AI (33 shared) E-commerce and retail (28 shared) Fintech (20 shared) Real estate and proptech (17 shared) Logistics and supply chain (16 shared) Consumer and social app (13 shared)
Figures come only from the record linked in each row; a blank means the record gives none. How these lists are built.