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YC Engineering, Product and Design Companies

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

610

Companies

480

Active

Acquired

Public

YC Company Directory

50 companies

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Company	Batch	Description	Status	Location	Team	Founders	Reveal
Alloy Automation	W20	Alloy is a platform for building and managing SaaS integrations	Active	New York, NY, USA	40	Gregg Mojica	Reveal
DeepSource	W20	Unified DevSecOps platform, helping developers ship good code.	Active	San Francisco, CA, USA	12	Sanket Saurav, Jai Pradeesh	Reveal
Ditto	W20	Manage the words across your team’s product from design to production.	Active	San Francisco, CA, USA; Remote	14	Jo Ma, Jessica Ouyang	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, Alice Deng	Reveal
Hoss	W20	The developer experience platform	Acquired	Austin, TX, USA; Remote	3	Cameron Cooper, Trung Vu, Matt Hawkins	Reveal
Infield	W20	Safer, faster dependency upgrades	Active	New York City, NY, USA; New York, NY, USA; Remote	5	Allison Pike, Steve Pike	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, Île-de-France, France	7	Etienne Albert, Sébastien Robaszkiewicz	Reveal
Metaplane	W20	Data observability for modern data teams	Acquired	New York City, NY, USA	32	Guru Mahendran, Kevin Hu, Guru 0	Reveal
Nextmv	W20	A DecisionOps platform that accelerates optimization AI teams	Acquired	Philadelphia, PA, USA; Remote	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
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; Remote	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
Bytebot	S21	Bytebot is the open source container for AI desktop agents.	Acquired	Boston, MA, USA; Remote	3	Carl Atupem	Reveal
Bytebot	S21	Bytebot is the open source container for AI desktop agents.	Active	San Francisco, CA, USA	3	Carl Atupem	Reveal
Customily	S21	Making it easy to sell personalized products online.	Active	St. Louis, MO, USA	30	Martina Möring, Alejandro Lozdziejski	Reveal
Customily	S21	Making it easy to sell personalized products online.	Active	St. Louis, MO, USA; Remote	30	Martina Möring, Alejandro Lozdziejski	Reveal
Dime	S21	Instant E2E tests for your website	Inactive	San Francisco, CA, USA; Remote	2	Ben Share, Aaron Barbieri-Aghib	Reveal
Dime	S21	Instant E2E tests for your website	Inactive	San Francisco, CA, USA	2	Ben Share, Aaron Barbieri-Aghib	Reveal
Echoes HQ	S21	Measure and communicate engineering activity	Active	Amsterdam, Netherlands	3	Arnaud Porterie	Reveal
Endla	S21	Software that increases the value of oil & gas wells	Active	Brisbane, QLD, Australia; Remote	8	Riley O'Donnell, Michael Moore	Reveal
hotglue	S21	Native user-facing SaaS integrations for your customers	Active	Washington, DC, USA	13	Hassan Syyid, David Molot	Reveal
Lariat Data	S21	Observability for Data Engineering Teams	Inactive	New York City, NY, USA	3	Aaditya Talwai	Reveal
Lariat Data	S21	Observability for Data Engineering Teams	Inactive	New York, NY, USA	3	Aaditya Talwai	Reveal
Lightly	S21	Help ML teams label the right data	Active	Zürich, ZH, Switzerland	5	Igor Susmelj	Reveal
Mach9	S21	AI CAD Software for Civil Engineering	Active	San Francisco, CA, USA	25	Alexander Baikovitz, Haowen Shi	Reveal
Mach9	S21	The Fastest Tool for Automating Geospatial Production	Active	San Francisco, CA, USA	15	Alexander Baikovitz, Haowen Shi, Joshua Spisak	Reveal
Meticulous	S21	Automated e2e screenshot testing without writing or maintaining tests	Active	London, England, United Kingdom	15	Gabriel Spencer-Harper, Gabriel Harper	Reveal
MobileBoost	S21	AI native mobile testing.	Active	CA-1, San Francisco, CA, USA	15	Christian Schiller, Christian Hartung	Reveal
Moving Parts	S21	Delightful components for iOS.	Inactive	Berlin, Berlin, Germany; Remote	2	Robb Böhnke, Michael Nino Evensen	Reveal
Noloco	S21	Flexible Business Apps for Modern Teams	Active	Dublin, County Dublin, Ireland	15	Darragh Mc Kay, Darragh Mc Kay	Reveal
Openlayer	S21	The fastest way to ship airtight AI	Active	San Francisco, CA, USA	24	Gabriel Bayomi Kalejaiye, Vikas Nair, Rishab Ramanathan, Gabriel Bayomi	Reveal
Pluggy	S21	Plaid for Brazil: we allow developers to access users' financial data	Active	São Paulo, SP, Brazil; Remote	31	Rogerio Correa, Victor Braga, Bruno Loiola, Federico Miras, Gabriel Pan Gantes	Reveal
Replo	S21	Sell anything	Active	San Francisco, CA, USA	20	Yuxin Zhu	Reveal
Superwall	S21	Subscription infrastructure & paywall experimentation for mobile apps	Active	New York City, NY, USA	25	Brian Anglin, Jake Mor	Reveal
testRigor	S21	Executable specifications in English for test automation	Active	San Francisco, CA, USA; Remote	25	Artem Golubev, Enzo Biancato	Reveal
Vibe Kanban	S21	Plan and review AI generated code	Active	London, England, United Kingdom	10	Louis Knight-Webb, Gabriel Gordon-Hall	Reveal
WarpBuild	S21	Accelerate software development with WarpBuild's 10x faster CI infra.	Active	San Francisco, CA, USA	5	Surya Oruganti	Reveal
WarpBuild	S21	Accelerate software development with WarpBuild's 10x faster CI infra.	Active	Sydney, NSW, Australia; Remote	8	Surya Oruganti	Reveal
Command AI	S20	AI-powered user assistance platform	Acquired	San Francisco, CA, USA	35	James Evans, Vinay Ayyala, Richard Freling	Reveal
Decentro	S20	API Platform for Banking Integrations (Plaid for India and APAC)	Active	Bengaluru, KA, India; Delhi, DL, India; Singapore, Singapore	60	Rohit Taneja, Pratik Daudkhane	Reveal
Duckly	S20	Video chat with real-time collaboration.	Inactive	San Francisco, CA, USA	5	Dragos Fotescu	Reveal
Fig	S20	Fig adds visual apps, shortcuts, and autocomplete to your terminal.	Acquired	San Francisco, CA, USA	5	Brendan Falk, Matt Schrage	Reveal
Finch	S20	Finch is the Employment Data Platform	Active	San Francisco, CA, USA	73	Jeremy Zhang, Ansel Parikh	Reveal

Batch Distribution

XX2615 XX2515 WW2624 WW2528 WW2457 WW2353

Status Breakdown

Active480 Acquired73 Inactive56 Public1

Top Locations

San Francisco342 New York City36 London20 New York20 Los Angeles13 Austin8

About YC Engineering, Product and Design Companies

Y Combinator has funded 610 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.

480 of these companies are currently active. 73 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

B2B3278 Healthcare805 Fintech709 Consumer654 Industrials489 Infrastructure303 Productivity208 Real Estate and Construction184

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