Brace
Shut down
What they do:
Backlift allows front-end only developers to build entire websites…
Quick facts:
HQ: San Francisco, CA, United States
YC W12Early stage
Top Startups in San Francisco
This list has 3,173 startups and was last updated on Oct 15, 2026. 784 of them are hiring right now. Largest teams: DoorDash, Stripe, and Airbnb. Latest round: Modal raised $750M (Oct 14, 2026).
3,173 startupsPage 88 of 89
BarSense
Shut down
What they do:
Kid's first smartphone with web-based parental controls.
Quick facts:
HQ: San Francisco, CA, United States
YC W12Early stage
Documents.Me
Shut down
What they do:
Client-side encryption for your devices and the cloud.
Quick facts:
HQ: San Francisco, CA, United States
YC W12Early stage
Proxino
Shut down
What they do:
Javascript proxy.
Quick facts:
HQ: San Francisco, CA, United States
YC S11Early stage
Gantto
Shut down
What they do:
Better Microsoft Project.
Quick facts:
HQ: San Francisco, CA, United States
YC S10Early stage
Recurious
Shut down
What they do:
thesixtyone is Digg for new music, a social filter for the tsunami of indie creativity hitting the web. Like Digg, the homepage is community driven. Listeners…
Quick facts:
HQ: San Francisco, CA, United States
YC W09Early stage
Nambii
Shut down
What they do:
Nambii is an online dating service with iPhone applications that allow users to send and receive flirts with people around them.
Quick facts:
HQ: San Francisco, CA, United States
YC W09Early stage
FathomDB
Shut down
What they do:
FathomDB offers databases as a service, taking care of many of the day-to-day tasks database administrators have to deal with and letting them focus on more…
Quick facts:
HQ: San Francisco, CA, United States
YC W08Early stage
Hello Chair
Shut down
What they do:
Hello, Chair Inc. was founded in 2006 by Luke Iannini, Mike Jacobs and Kevin Corcoran to explore opportunities in applied machine learning and internet…
Quick facts:
HQ: San Francisco, CA, United States
YC S07Early stage
Appcubator
Shut down
What they do:
The easiest way to prototype web applications.
Quick facts:
HQ: San Francisco, CA, United States
YC W13Early stage
RoverRide
Shut down
What they do:
A universal urban transit app. Given all transportation options…
Quick facts:
HQ: San Francisco, CA, United States
YC W13Early stage
Logiblock
Shut down
What they do:
Logiblock engineers electronics and development tools to dramatically…
Quick facts:
HQ: San Francisco, CA, United States
YC W13Early stage
WebCake
Shut down
What they do:
Marketing people modify site.
Quick facts:
HQ: San Francisco, CA, United States
YC S13Early stage
Yumbin
Shut down
What they do:
App replaces office vending.
Quick facts:
HQ: San Francisco, CA, United States
YC W14Early stage
CareLedger
Shut down
What they do:
CareLedger helps companies save money on healthcare expenses by…
Quick facts:
HQ: San Francisco, CA, United States
YC S15Early stage
Ohm
Shut down
What they do:
Never jump start your car again.
Quick facts:
HQ: San Francisco, CA, United States
YC S15Early stage
Silver
Shut down
What they do:
Low cost consumer device for toxin detection.
Quick facts:
HQ: San Francisco, CA, United States
YC W16Early stage
Lendsnap
Shut down
What they do:
The Digital Mortgage Company.
Quick facts:
HQ: San Francisco, CA, United States
YC S16Early stage
Pearl
Shut down
What they do:
The future of office coffee. Keurig convenience meets cafe quality.
Quick facts:
HQ: San Francisco, CA, United States
YC W17Early stage
Modular Science
Shut down
What they do:
We're making it easier to do sustainable farming.
Quick facts:
HQ: San Francisco, CA, United States
YC S17Early stage
Haiku
Shut down
What they do:
Collaboration tools for software companies
Quick facts:
HQ: San Francisco, CA, United States
Nutrigene
Shut down
What they do:
Personalized liquid supplements based your health data
Quick facts:
HQ: San Francisco, CA, United States
YC W18Early stage
Spero Foods
Shut down
What they do:
dairy reinvented from plants
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HQ: San Francisco, CA, United States
YC S18Growth stage
BlitzIQ
Shut down
What they do:
Note taking workspace for B2B sales teams
Quick facts:
HQ: San Francisco, CA, United States
YC W19Early stage
DailyDoctor
Shut down
What they do:
Daily telehealth care for people with COPD, CHF, hypertension, and…
Quick facts:
HQ: San Francisco, CA, United States
Openbase
Shut down
What they do:
Open-source library discovery
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HQ: San Francisco, CA, United States
Bento
Shut down
What they do:
In product customer activation
Quick facts:
HQ: San Francisco, CA, United States
YC S20Early stage
RTCanary
Shut down
What they do:
We are a monitoring and analytics plugin for all video chat platforms.
Quick facts:
HQ: San Francisco, CA, United States
Jam.gg (formerly Piepacker)
Shut down
What they do:
Jam.gg, play couch games online with friends
Quick facts:
HQ: San Francisco, CA, United States
Mythia
Shut down
What they do:
Rewards card for gamers
Quick facts:
HQ: San Francisco, CA, United States
Canopi
Shut down
What they do:
API to measure and eliminate carbon emissions
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HQ: San Francisco, CA, United States
Satchel
Shut down
Quick facts:
HQ: San Francisco, CA, United States
Prism Labs
Shut down
Quick facts:
HQ: San Francisco, CA, United States
PetaSales
Shut down
Quick facts:
HQ: San Francisco, CA, United States
Galaxy
Shut down
Quick facts:
HQ: San Francisco, CA, United States
Lifelike
Shut down
Quick facts:
HQ: San Francisco, CA, United States