Tesseral
Shut down
What they do:
The open source platform for managing identity in business software
Quick facts:
HQ: San Francisco, CA, United States
Top Startups in California
This list has 3,698 startups and was last updated on Oct 15, 2026. 827 of them are hiring right now. Biggest hubs: San Francisco (3,173), Los Angeles (197), and San Diego (39). Largest teams: DoorDash, Stripe, and Airbnb. Latest round: Renue Life Sciences raised $250K (Oct 14, 2026).
3,698 startupsPage 92 of 103
PhoneSys
Shut down
What they do:
The Phone System for Sales Teams.
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HQ: San Francisco, CA, United States
Monthli
Shut down
What they do:
Monthli is the first marketplace for homeowner associations. We…
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HQ: San Francisco, CA, United States
FloydHub
Shut down
What they do:
ML Platform for developing, training and deploying ML models
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HQ: San Francisco, CA, United States
Sixty
Shut down
What they do:
On demand web app help
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HQ: San Francisco, CA, United States
dNovo
Shut down
What they do:
The cure for hair loss.
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HQ: San Francisco, CA, United States
Lantern
Shut down
What they do:
User behavior monitoring for modern product teams
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HQ: San Francisco, CA, United States
AudioFocus
Shut down
What they do:
Hearing aids that work in noisy places, like restaurants, using ML.
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HQ: San Francisco, CA, United States
Milo
Shut down
What they do:
The Family AI - a copilot for parents to tackle the invisible load of…
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HQ: San Francisco, CA, United States
Odin
Shut down
What they do:
Save, organize and showcase your mental dump
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HQ: San Francisco, CA, United States
Visual One
Shut down
What they do:
AI for security cameras
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HQ: San Francisco, CA, United States
Overfit
Shut down
What they do:
Human coach for accountability + AI for personalized workouts
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HQ: San Francisco, CA, United States
Reploy
Shut down
What they do:
Instant, shareable staging environments
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HQ: San Francisco, CA, United States
Intelligent
Shut down
What they do:
Demand Forecasting as a Service
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HQ: San Francisco, CA, United States
Sonar
Shut down
What they do:
Minecraft meets Discord
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HQ: San Francisco, CA, United States
Lovd
Shut down
What they do:
It's not used, it's Lovd.
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HQ: Los Angeles, CA, United States
Quadrant Eye
Shut down
What they do:
Breaking new ground in online eyecare.
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HQ: San Francisco, CA, United States
Lalabox
Shut down
What they do:
Live stream shopping for beauty products
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HQ: San Francisco, CA, United States
V-Flow Medical
Shut down
What they do:
Transforming the lives of millions of women suffering from chronic…
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HQ: San Clemente, CA, United States
Onsite Pro
Shut down
What they do:
Revolutionizing digital selling within HVAC
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HQ: San Francisco, CA, United States
Bifrost
Shut down
What they do:
Wills and Estate Management for Crypto
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HQ: San Francisco, CA, United States
Phind
Shut down
What they do:
AI search engine
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HQ: San Francisco, CA, United States
CAPSULE
Shut down
What they do:
Buy anything you find on social media
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HQ: San Francisco, CA, United States
Homeflow
Shut down
What they do:
Simplifying insurance for large real estate investors
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HQ: San Francisco, CA, United States
Fetchr
Shut down
What they do:
The Personal Shopper in Your Pocket
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HQ: San Francisco, CA, United States
Upfront
Shut down
What they do:
A personal assistant for every homeowner
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HQ: San Francisco, CA, United States
Remy
Shut down
What they do:
Making it simpler for medical clinics to work with insurance
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HQ: San Francisco, CA, United States
Tusk
Shut down
What they do:
AI agent that generates unit and integration tests
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HQ: San Francisco, CA, United States
camfer
Shut down
What they do:
Building the world’s first AI mechanical engineer.
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HQ: San Francisco, CA, United States
Lilac Labs
Shut down
What they do:
We automate the person taking orders at drive-thrus with a voice AI
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HQ: San Francisco, CA, United States
Altrina
Shut down
What they do:
The SOP Automation Platform
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HQ: San Francisco, CA, United States
Shoutfit
Shut down
What they do:
We tried to build a social network around clothing. Also briefly built a search engine for clothing.
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HQ: San Francisco, CA, United States
Bannerman
Shut down
What they do:
Security Guard Company Marketplace
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HQ: San Francisco, CA, United States
Flytenow
Shut down
What they do:
Ride sharing for small planes
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HQ: San Francisco, CA, United States
Naytev
Shut down
What they do:
Naytev automates paid and organic social media management in one place
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HQ: San Francisco, CA, United States
Pakible
Shut down
What they do:
We make it insanely easy to design, price, and manufacture custom…
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HQ: San Francisco, CA, United States