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YC Engineering, Product and Design Companies

439 Y Combinator engineering, product and design startups with verified founder contacts, batch info, and company data.

439

Companies

344

Active

Acquired

Public

YC Company Directory

50 companies

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Company	Batch	Description	Status	Location	Team	Founders	Reveal
FlutterFlow	W21	Application Development Platform (Native Mobile + Web Apps)	Active	—	55	Abel Mengistu, Alex Greaves	Reveal
Gigs	W21	Stripe for phone plans.	Active	San Francisco, CA, USA	90	Hermann Frank, Dennis Bauer	Reveal
Great Question	W21	User research on autopilot.	Active	Oakland, CA, USA	50	Ned Dwyer, PJ Murray	Reveal
Haystack	W21	Delivery Analytics for Software Teams	Active	San Francisco, CA, USA	6	Julian Colina, Kan Yilmaz	Reveal
hoop.dev	W21	Code review for DevOps tasks	Active	São Paulo, State of São Paulo, Brazil	3	Andrios Robert	Reveal
Infracost	W21	Shift FinOps Left: Proactively Find & Fix Cloud Cost Issues	Active	—	20	Ali Khajeh-Hosseini, Alistair Scott	Reveal
Kitemaker	W21	A faster and more collaborative alternative to Jira for remote teams	Acquired	Oslo, Norway	5	Sigurd Seteklev, Kevin Simons	Reveal
LightTwist	W21	Record video in a photorealistic virtual studio all from your browser	Active	Boulder, CO, USA	4	Vikas Reddy	Reveal
Lunatic	W21	Operating System for server-side apps	Inactive	Vienna, Austria	2	Bernard Kolobara, Hrvoje Bandov	Reveal
MagicBell	W21	The notification inbox for web/mobile applications.	Active	Barcelona, Spain	4	Hana Mohan, Josue Montano	Reveal
Mindee	W21	AI Document Understanding API	Active	Paris, France	60	Jonathan Grandperrin	Reveal
Pensil	W21	New-Age White Label Community Platform SDKs and APIs for Games,…	Inactive	Gurugram, Haryana, India	4	Surender Singh, Anil Meena	Reveal
Reclaim Protocol	W21	User data verification across Employment, Academic Creds, Retail…	Active	Hyderabad, Telangana, India	26	Madhavan Malolan, Sriharsha Karamchati, Subhash Karri	Reveal
Runway	W21	Easier and more reliable mobile app releases for teams.	Active	New York, NY, USA	18	Gabriel Savit, Matt Varghese, David Filion	Reveal
SBX Robotics	W21	Synthetic data for better vision.	Inactive	Toronto, ON, Canada	5	Ian Dewancker, Artem Avdacev, Joshua Kuntz	Reveal
Segments.ai	W21	Build better computer vision models by building better datasets	Acquired	Brussels, Belgium	8	Otto Debals, Bert De Brabandere	Reveal
Taloflow	W21	Better, faster tech vendor research	Active	Santa Monica, CA, USA	4	Louis-Victor Jadavji, Todd Kesselman	Reveal
Terra API	W21	API for developers to access health data	Active	London, UK	25	Kyriakos Eleftheriou	Reveal
Triplit	W21	The best database for app developers	Inactive	—	3	Matthew Linkous, Will Ernst	Reveal
unSurvey	W21	AI-led market research interviews, no scheduling, instant insights.	Acquired	San Francisco, CA, USA	8	Abel Riboulot, Andrej Zukov-Gregoric	Reveal
Vapi	W21	Voice AI for developers.	Active	San Francisco, CA, USA	50	Jordan Dearsley, Nikhil Gupta	Reveal
Wasp	W21	Configuration language for building enterprise web apps 10x faster	Active	Zagreb, Croatia	2	Matija Šošić, Martin Sosic	Reveal
Webiny	W21	Open-source framework for building serverless applications	Active	London, UK	6	Sven Al Hamad, Pavel Denisjuk	Reveal
Alloy Automation	W20	Alloy is a platform for building and managing SaaS integrations	Active	New York, NY, USA	40	Gregg Mojica	Reveal
Datasaur	W20	Datasaur builds a data labeling workforce management platform for NLP.	Active	Livermore, CA, USA	55	Ivan Lee	Reveal
DeepSource	W20	Unified DevSecOps platform, helping developers ship good code.	Active	San Francisco, CA, USA	12	Sanket Saurav, Jai Pradeesh	Reveal
Enveloop	W20	Design and send messages from your app with a simple API.	Inactive	Birmingham, AL, USA	5	Chris Winslett, Jason McCay, Ben Wyrosdick	Reveal
Flowdash	W20	Quickly build internal tools for your ops team's manual workflows	Acquired	San Francisco, CA, USA	5	Nick Gervasi, Omar Skalli	Reveal
Glisten AI	W20	Glisten AI automatically categorizes and tags e-commerce product data.	Inactive	San Francisco, CA, USA	1	Sarah Wooders	Reveal
Hoss	W20	The developer experience platform	Acquired	Austin, TX, USA	3	Trung Vu, Cameron Cooper, Matt Hawkins	Reveal
Infield	W20	Safer, faster dependency upgrades	Active	New York, NY, USA	5	Allison Pike, Steve Pike	Reveal
Jet Admin	W20	No-code business app builder	Active	San Francisco, CA, USA	8	Denis Kildishev, Anton Svetlov	Reveal
Jitter	W20	Fast and simple animation tool on the web 💫	Active	Paris, France	7	Etienne Albert, Sébastien Robaszkiewicz	Reveal
Metaplane	W20	Data observability for modern data teams	Acquired	Boston, MA, USA	32	Guru Mahendran, Kevin Hu	Reveal
Nextmv	W20	A DecisionOps platform that accelerates optimization AI teams	Active	Philadelphia, PA, USA	22	Carolyn Mooney, Ryan O'Neil	Reveal
Paragon	W20	The embedded integration platform for SaaS apps.	Active	Los Angeles, CA, USA	48	Brandon Foo, Ishmael Samuel	Reveal
Recall.ai	W20	The API to get recordings, transcripts, and metadata from meetings	Active	San Francisco, CA, USA	30	David Gu, Amanda Zhu	Reveal
Release	W20	Environments as a service	Active	Los Angeles, CA, USA	26	David Giffin, Erik Landerholm, Tommy McClung	Reveal
Zaraz	W20	A third-party manager, built for speed.	Acquired	San Francisco, CA, USA	2	Yair Dovrat, Yo'av Moshe	Reveal
Zumo Labs	W20	We generate synthetic data for computer vision models.	Inactive	San Francisco, CA, USA	7	Norman Ponte, Elena Ponte, Hugo Ponte, Kory Stiger	Reveal
Bensen	W19	Online and phone ordering for restaurant takeout and delivery	Active	Boston, MA, USA	2	Adam Sandler, David Xiao	Reveal
Cosmic	W19	Cosmic is a headless CMS and API toolkit	Active	San Francisco, CA, USA	5	Tony Spiro	Reveal
Dagger	W19	Develop your CI/CD pipelines as code and run them anywhere	Active	San Francisco, CA, USA	22	Solomon Hykes	Reveal
Datamode	W19	Datamode (datamode.com) is a tool for engineers to instantly diagnose…	Inactive	Seattle, WA, USA	1	Andrew Kim	Reveal
DevFlight	W19	Managed equipment data pipelines for manufacturers	Inactive	Somerville, MA, USA	2	Tony Mastrorio, Victor Bordo	Reveal
Dockup	W19	On demand ephemeral environments to run manual and automated tests.	Active	Mountain View, CA, USA	4	Yuva Kumar, Emil Soman	Reveal
Doppler	W19	Secure secrets. Prevent breaches. Keep teams moving.	Active	—	25	Brian Vallelunga	Reveal
Elph	W19	Acquired by Brex. Building digital payments infrastructure.	Acquired	San Francisco, CA, USA	5	Ritik Malhotra, Tanooj Luthra, Vamsi Chitters, Sarat Ravi	Reveal
Glide	W19	Glide turns spreadsheets into beautiful, intelligent apps.	Active	San Francisco, CA, USA	46	Mark Probst, David Siegel, Jason Smith	Reveal
JuziBot	W19	Intercom for WeChat, help companies to acquire, engage, retain…	Active	Beijing, China	34	Yuan Gao, Huan Li, Jiarui Li	Reveal

Batch Distribution

WW2614 WW2524 WW2440 WW2342 WW2225 WW2128

Status Breakdown

Active344 Acquired52 Inactive42 Public1

Top Locations

San Francisco212 New York37 London10 Los Angeles7 Mountain View6 Toronto5

About YC Engineering, Product and Design Companies

Y Combinator has funded 439 engineering, product and design companies since its founding in 2005. These startups span from early-stage pre-launch to publicly traded companies, making YC one of the most prolific backers of engineering, product and design innovation globally.

344 of these companies are currently active. 52 have been acquired. 1 have gone public. VCBacked tracks verified founder contact information, team sizes, and company status for every YC engineering, product and design startup.

Related Industries

B2B641 Industrials89 Consumer80 Healthcare78 Fintech65 Infrastructure64 Productivity38 Manufacturing and Robotics30

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