Scanwell Health
Acquired
What they do:
Smartphone-enabled, at-home diagnostics
Quick facts:
HQ: Los Angeles, CA, United States
Top Startups in California
This list has 3,713 startups and was last updated on Oct 16, 2026. 826 of them are hiring right now. Biggest hubs: San Francisco (3,181), Los Angeles (198), and San Diego (40). Largest teams: DoorDash, Stripe, and Airbnb. Latest round: hiyo raised $20.8M (Oct 15, 2026).
3,713 startupsPage 78 of 104
ZeroDown
Acquired
What they do:
Find beautiful homes
Quick facts:
HQ: San Francisco, CA, United States
Bun
Acquired
What they do:
Bun is an incredibly fast all-in-one JavaScript toolkit
Quick facts:
HQ: San Francisco, CA, United States
Metis
Acquired
What they do:
Infrastructure to build reliable agents
Quick facts:
HQ: San Francisco, CA, United States
CarDash
Acquired
What they do:
Managed marketplace for automotive services.
Quick facts:
HQ: San Francisco, CA, United States
Phiar
Acquired
What they do:
We are developing a revolutionary AI-powered augmented reality…
Quick facts:
HQ: San Francisco, CA, United States
Rain Neuromorphics
Acquired
What they do:
We build artificial intelligence processors inspired by the brain.
Quick facts:
HQ: San Francisco, CA, United States
Savvy
Acquired
What they do:
Flexible stipends for employee health insurance
Quick facts:
HQ: San Francisco, CA, United States
DeepSource
Acquired
What they do:
Unified DevSecOps platform, helping developers ship good code.
Quick facts:
HQ: San Francisco, CA, United States
Aquarium Learning
Acquired
What they do:
We help ML teams improve their models by improving their datasets
Quick facts:
HQ: San Francisco, CA, United States
Tola
Acquired
What they do:
The simple, fast and free tool for businesses to pay and get paid
Quick facts:
HQ: San Francisco, CA, United States
Cypher
Acquired
What they do:
Crypto Neo-Bank (WhatsApp moment for bank accounts)
Quick facts:
HQ: San Francisco, CA, United States
Blaxel
Acquired
What they do:
The infrastructure for autonomous agents
Quick facts:
HQ: San Francisco, CA, United States
Chute
Acquired
What they do:
Discover the photos and videos people are taking of your brand or…
Quick facts:
HQ: San Francisco, CA, United States
Exec
Acquired
What they do:
Exec is a house cleaning service that users can book from their…
Quick facts:
HQ: San Francisco, CA, United States
Shopular
Acquired
What they do:
Deals, Coupons & Cash Back for your favorite stores.
Quick facts:
HQ: San Francisco, CA, United States
Pagelever
Acquired
What they do:
Facebook analytics. Acquired by Unified in January 2013.
Quick facts:
HQ: San Francisco, CA, United States
GlassMap
Acquired
What they do:
Location sharing. Acquired by Groupon in 2013.
Quick facts:
HQ: San Francisco, CA, United States
Perfect Audience
Acquired
What they do:
Self-service display advertising for SaaS and online retail.
Quick facts:
HQ: San Francisco, CA, United States
Parse
Acquired
What they do:
Parse is the easiest way to build apps.
Quick facts:
HQ: San Francisco, CA, United States
Leftronic
Acquired
What they do:
Business dashboards
Quick facts:
HQ: San Francisco, CA, United States
All Screen
Acquired
What they do:
Connecting users with engaging video content across the web.…
Quick facts:
HQ: Los Angeles, CA, United States
Zencoder
Acquired
What they do:
Video Encoding API, Open source video player (video.js)
Quick facts:
HQ: San Francisco, CA, United States
Cue
Acquired
What they do:
Cue (formerly Greplin) is a free service that helps people make the most of their day. Cue intelligently ties together and surfaces useful information at the…
Quick facts:
HQ: San Francisco, CA, United States
RethinkDB
Acquired
What they do:
The open source database for the realtime web.
Quick facts:
HQ: San Francisco, CA, United States
Lockitron
Acquired
What they do:
Lockitron makes electronic locks you can control locally from your…
Quick facts:
HQ: San Francisco, CA, United States
Heyzap
Acquired
What they do:
Heyzap (acquired by Fyber for $45m in 2016) is one of the largest…
Quick facts:
HQ: San Francisco, CA, United States
Cloudkick
Acquired
What they do:
Cloudkick is system to manage cloud servers, such as the Rackspace Cloud and Amazon's EC2. Cloudkick provides an easy to use monitoring/alerting solution to…
Quick facts:
HQ: San Francisco, CA, United States
Posterous
Acquired
What they do:
Dead simple blogs by email
Quick facts:
HQ: San Francisco, CA, United States
280 North
Acquired
What they do:
280 North is a web application company based on their proprietary application framework, Cappuccino. Along with Objective-J, Cappuccino provides a complete…
Quick facts:
HQ: San Francisco, CA, United States
Disqus
Acquired
What they do:
Add comments to your website.
Quick facts:
HQ: San Francisco, CA, United States
Xobni
Acquired
What they do:
Xobni makes your inbox and address book smarter. Xobni, and its Smartr product suite, discover all the people you've ever emailed, called or SMS'd, and…
Quick facts:
HQ: San Francisco, CA, United States
Loopt
Acquired
What they do:
Loopt, based in Silicon-Valley and backed by leading venture capital firms Sequoia Capital and New Enterprise Associates, has created an interoperable…
Quick facts:
HQ: San Francisco, CA, United States
Clickfacts
Acquired
What they do:
ClickFacts is a Malware Software Solutions company for buyers and sellers of online media. Its automated plug and play malware discovery solution tests online…
Quick facts:
HQ: San Francisco, CA, United States
Knowmia
Acquired
What they do:
Pandora meets Yelp for K-12 educational videos. We match each…
Quick facts:
HQ: San Francisco, CA, United States
Kamcord
Acquired
What they do:
Our core thesis at Kamcord was that people do very interesting things on their phone screen but don't have a good way to capture and share those moments.…
Quick facts:
HQ: San Francisco, CA, United States