What they do:
Advanced manufacturing and distribution solutions (for China-based…
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HQ: Los Angeles, CA, United States
Y Combinator Summer 2015 Startups
This list has 104 startups and was last updated on Oct 15, 2026. 18 of them are hiring right now. Biggest hubs: San Francisco (51), New York (9), and Los Angeles (5). Largest teams: Chaldal, Human Interest, and Ironclad.
104 startupsPage 2 of 3
Shape (ShapeScale)
Hiring
What they do:
ShapeScale is a personal 3D scanner and fitness tracker that…
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HQ: San Francisco, CA, United States
What they do:
Flirtey is the world’s first commercial drone delivery service and…
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HQ: Blountville, TN, United States
What they do:
We design and manufacture energy efficient LED lighting fixtures for…
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HQ: Seattle, WA, United States
What they do:
Markhor is a DTC company that works with craftsmen to make shoes and…
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HQ: San Francisco, CA, United States
What they do:
A robot that makes tea!
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What they do:
Shred Video builds automated video & photo systems that allow…
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HQ: San Francisco, CA, United States
What they do:
Become the leader your company needs.
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HQ: San Francisco, CA, United States
OpenInvest
Acquired
What they do:
Values based personalization at scale for asset and wealth management
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HQ: San Francisco, CA, United States
Oolu
Acquired
What they do:
Oolu is one of the fastest growing off-grid solar firms in West Africa
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HQ: Dakar, Senegal
PartnerStack
Acquired
What they do:
PartnerStack is a full stack solution for partnerships.
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Bluecrew
Acquired
What they do:
Bluecrew is a web based staffing agency.
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HQ: Chicago, IL, United States
Triplebyte
Acquired
What they do:
Intelligent technical hiring.
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HQ: San Francisco, CA, United States
Second Measure
Acquired
What they do:
Unlock the power of transaction data.
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HQ: San Francisco, CA, United States
Xfers
Acquired
What they do:
Xfers makes it possible for people to make and receive payments via…
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HQ: Singapore
Gigster
Acquired
What they do:
Build and manage distributed teams
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HQ: San Francisco, CA, United States
Jopwell
Acquired
What they do:
Career advancement for Black, Latinx & Native American professionals.
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HQ: New York, NY, United States
Eden
Acquired
What they do:
Workplace software for people-centric companies.
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HQ: San Francisco, CA, United States
Nebia
Acquired
What they do:
Nebia is a breakthrough shower system, based on a premium experience,…
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HQ: San Francisco, CA, United States
Tenant Turner
Acquired
What they do:
We help residential property managers eliminate vacancy.
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HQ: San Francisco, CA, United States
Cymmetria
Acquired
What they do:
Shifting the asymmetry of cyber security.
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Blitz Esports
Acquired
What they do:
Blitz breaks down the complex world of esports and offers new…
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HQ: San Francisco, CA, United States
PlateJoy
Acquired
What they do:
PlateJoy is building the technology to power disease prevention and…
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HQ: San Francisco, CA, United States
Foxpass
Acquired
What they do:
Making enterprise security practices available for all companies.
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HQ: San Francisco, CA, United States
Willing
Acquired
What they do:
The best way to make your legal will.
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HQ: Miami, FL, United States
HER
Acquired
What they do:
HER helps lesbian, bisexual and queer people meet each other
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HQ: San Francisco, CA, United States
Mimir
Acquired
What they do:
A platform for STEM courses featuring automated grading, plagiarism…
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HQ: Indianapolis, IN, United States
SourceDNA
Acquired
What they do:
Bringing transparency to the app stores and helping developers build…
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HQ: San Francisco, CA, United States
Cloudstitch
Acquired
What they do:
Power your website with Google Spreadsheets.Acquired by Instabase…
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HQ: San Francisco, CA, United States
Convox
Acquired
What they do:
Open-source tools for deploying, managing, and monitoring cloud…
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HQ: Atlanta, GA, United States
Appcanary
Acquired
What they do:
Appcanary tracks the dependencies you use in your apps and servers…
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Sphere Secure Workspace
Acquired
What they do:
Sphere Secure Workspace For a product demonstration, or for any other enquiries please contact at [email protected]
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HQ: London, United Kingdom
zPREDICTA
Acquired
What they do:
Patient-derived 3D tissue reconstruction models for preclinical…
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HQ: San Francisco, CA, United States
L.
Acquired
What they do:
L. makes award-winning personal care products with organic materials.
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HQ: San Francisco, CA, United States
YC S15Early stage
Interviewed
Acquired
What they do:
Job simulations and assessments. See candidates in action doing the…
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HQ: Austin, TX, United States
YC S15Early stage
Auro Robotics
Acquired
What they do:
Autonomous shuttles for campus-like environments.
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HQ: San Francisco, CA, United States
YC S15Early stage