Preclusio
Shut down
What they do:
We help companies comply with privacy laws like GDPR. Many of these…
Quick facts:
HQ: San Francisco, CA, United States
Failed Startups
This list has 1,092 startups and was last updated on Oct 15, 2026. Biggest hubs: San Francisco (554), New York (103), and Los Angeles (35). Latest round: Modal raised $750M (Oct 14, 2026).
1,092 startupsPage 24 of 31
Tensil
Shut down
What they do:
We turn machine learning models into custom hardware.
Quick facts:
HQ: San Francisco, CA, United States
Blockstamp
Shut down
What they do:
Blockstamp is an asset management software for industrial equipment
Quick facts:
HQ: Los Angeles, CA, United States
Pantheon
Shut down
What they do:
A competitive community of the brightest students in the world
Quick facts:
HQ: San Francisco, CA, United States
Cadence
Shut down
What they do:
Delightful team-building events for remote companies
Quick facts:
HQ: San Francisco, CA, United States
Peg (formerly Paymobil)
Shut down
What they do:
The super simple stablecoin wallet with free transactions
Quick facts:
HQ: San Francisco, CA, United States
The Mercer Club
Shut down
What they do:
The Mercer Club is a subscription service that allows men to rent…
Quick facts:
HQ: New York, NY, United States
Zaam
Shut down
What they do:
Zaam is an end-to-end SaaS solution for business onboarding.
Quick facts:
HQ: San Francisco, CA, United States
Blok
Shut down
What they do:
A platform for fitness instructors to build their business and…
Quick facts:
HQ: San Francisco, CA, United States
Global Belly
Shut down
What they do:
Marketplace enabling social commerce for brands and content creators.
Quick facts:
HQ: San Francisco, CA, United States
Simple Strips
Shut down
What they do:
Low-cost blood glucose test strips scanned with a smartphone camera…
Quick facts:
HQ: San Francisco, CA, United States
Mini Exhibitions
Shut down
What they do:
Virtual events for remote teams
Quick facts:
HQ: New York, NY, United States
Laserfocus
Shut down
What they do:
Implement streamlined Salesforce processes for agile GTM teams
Quick facts:
Apartio
Shut down
What they do:
Apartio offers Short Term Rentals for Business Travelers in Brazil
Quick facts:
Monosi
Shut down
What they do:
Open Source Data Observability
Quick facts:
HQ: San Francisco, CA, United States
Foreword
Shut down
What they do:
A marketplace for live, online workshops for professionals
Quick facts:
HQ: San Francisco, CA, United States
In Stock
Shut down
What they do:
Find any product, in stock nearby
Quick facts:
HQ: San Francisco, CA, United States
Memo
Shut down
What they do:
Memo is modern communication that helps you get your focus back
Quick facts:
HQ: Exeter, United Kingdom
Neverland
Shut down
What they do:
The first online home garden and lawn marketplace
Quick facts:
HQ: New York, NY, United States
BeWell Digital
Shut down
What they do:
Building the operating system for diagnosis.
Quick facts:
HQ: Coimbatore, India
noHQ
Shut down
What they do:
International contractor and multi country payroll
Quick facts:
HQ: New York, NY, United States
Huddlefire
Shut down
What they do:
Turbocharge customer acquisition through exclusive SaaS partnerships
Quick facts:
HQ: San Francisco, CA, United States
Milk Video
Shut down
What they do:
Create video testimonials with a link
Quick facts:
HQ: New York, NY, United States
Taste
Shut down
What they do:
Online marketplace for dinners shipped from great restaurants
Quick facts:
HQ: New York, NY, United States
Fable
Shut down
What they do:
The command center for product teams
Quick facts:
HQ: New York, NY, United States
Eat Blueprint
Shut down
What they do:
Longevity Nutrition Service
Quick facts:
HQ: San Francisco, CA, United States
Lunatic
Shut down
What they do:
Operating System for server-side apps
Quick facts:
HQ: Vienna, Austria
FirstQuadrant
Shut down
What they do:
Sales AI that helps revenue teams move faster and close more deals.
Quick facts:
HQ: San Francisco, CA, United States
Flowbo
Shut down
What they do:
Pipe for online businesses
Quick facts:
HQ: Los Angeles, CA, United States
Zeit Medical
Shut down
What they do:
Immediate stroke detection at home
Quick facts:
HQ: San Francisco, CA, United States
Nexus
Shut down
What they do:
Nexus offers a unified checking and investment account.
Quick facts:
HQ: San Francisco, CA, United States
Patterns
Shut down
What they do:
Next-Gen Financial Analysis and Reporting with AI Agents
Quick facts:
HQ: San Francisco, CA, United States
Dime
Shut down
What they do:
Instant E2E tests for your website
Quick facts:
HQ: San Francisco, CA, United States
Moving Parts
Shut down
What they do:
Delightful components for iOS.
Quick facts:
BlackOakTV
Shut down
What they do:
A video subscription platform serving black viewers and creators.
Quick facts:
HQ: New York, NY, United States
Cache
Shut down
What they do:
Online convenience stores fulfilled by tiny, automated dark stores.
Quick facts:
HQ: San Francisco, CA, United States