MerryMint
Shut down
What they do:
Virtual activities for remote teams
Quick facts:
HQ: San Francisco, CA, United States
Top B2B Software Startups
This list has 4,938 startups and was last updated on Oct 15, 2026. 1,026 of them are hiring right now. Biggest hubs: San Francisco (2,110), New York (555), and London (147). Largest teams: Stripe, Deel, and 99minutos. Latest round: Onebrief raised $151M (Oct 14, 2026).
Survival statistics →4,003 open roles →
4,938 startupsPage 136 of 138
Think Gaming
Shut down
What they do:
We provide market data on the mobile games business to developers,…
Quick facts:
HQ: New York, NY, United States
Traversal Networks
Shut down
What they do:
Enterprise Threat Detection: Tuning, Triage, and Analysis by Experts.
Quick facts:
HQ: San Francisco, CA, United States
UpLabs
Shut down
What they do:
UpLabs is the #1 marketplace for designers & developers to find…
Quick facts:
HQ: San Francisco, CA, United States
Mindori
Shut down
What they do:
Mindori builds white-label voice search for e-commerce apps.
Quick facts:
HQ: San Francisco, CA, United States
Cartcam
Shut down
What they do:
Cartcam is an app for opinionated, deal-seeking shoppers. It gives…
Quick facts:
miru
Shut down
What they do:
Experience any piece of furniture in AR
Quick facts:
HQ: San Francisco, CA, United States
Comradery
Shut down
What they do:
White-label Bookface for companies and communities!
Quick facts:
HQ: San Francisco, CA, United States
Avalanche
Shut down
What they do:
Referral program SDK for startups
Quick facts:
HQ: San Francisco, CA, United States
Datamode
Shut down
What they do:
Datamode (datamode.com) is a tool for engineers to instantly diagnose…
Quick facts:
HQ: Seattle, WA, United States
Prompt
Shut down
What they do:
Helping busy professionals understand and maintain their relationships
Quick facts:
Glisten AI
Shut down
What they do:
Glisten AI automatically categorizes and tags e-commerce product data.
Quick facts:
HQ: San Francisco, CA, United States
Protobase
Shut down
What they do:
Protobase is a 10x, next-generation spreadsheet.
Quick facts:
HQ: Chicago, IL, United States
Scout
Shut down
What they do:
Dead simple CI/CD for ML teams
Quick facts:
HQ: San Francisco, CA, United States
Syncro
Shut down
What they do:
Intelligence layer for internal communications and culture
Quick facts:
HQ: San Francisco, CA, United States
Metamanagement
Shut down
What they do:
We help SaaS companies deploy into their customer's environment.
Quick facts:
HQ: San Francisco, CA, United States
Observa
Shut down
What they do:
Catch accidental database exposures before the bad guys
Quick facts:
HQ: Remote
Kindamagical
Shut down
What they do:
Create + share amazing product GIFs in minutes ⚡️
Quick facts:
HQ: San Francisco, CA, United States
Scratch Data
Shut down
What they do:
Analytics for builders. Record and query billions of datapoints with…
Quick facts:
HQ: New York, NY, United States
Ruta Health
Shut down
What they do:
Async personalized and actionable health education by real doctors
Quick facts:
HQ: San Francisco, CA, United States
Sendo
Shut down
What they do:
The best SMS/RCS API for startups
Quick facts:
HQ: New York, NY, United States
Ruleset
Shut down
What they do:
The SaaS Decision Engine for Lenders
Quick facts:
HQ: San Francisco, CA, United States
SensorSurf
Shut down
What they do:
Resolve PR check failures instantly with AI
Quick facts:
HQ: San Francisco, CA, United States
Celest
Shut down
What they do:
The Vercel of Flutter
Quick facts:
HQ: San Francisco, CA, United States
BookSolid
Shut down
What they do:
BookSolid is the opentable for tour operators.
Quick facts:
YC W12Early stage
Pixelapse
Shut down
What they do:
Github for designers. We automatically keep track of revisions of…
Quick facts:
HQ: San Francisco, CA, United States
YC W12Early stage
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
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
SolidStage
Shut down
What they do:
Sysadmin as a service. We make deploying, configuring, monitoring,…
Quick facts:
YC W12Early stage
Proxino
Shut down
What they do:
Javascript proxy.
Quick facts:
HQ: San Francisco, CA, United States
YC S11Early stage
Brushes
Shut down
What they do:
iPad drawing software.
Quick facts:
YC S10Early stage
Gantto
Shut down
What they do:
Better Microsoft Project.
Quick facts:
HQ: San Francisco, CA, United States
YC S10Early stage
Post.fm
Shut down
What they do:
New email inbox.
Quick facts:
HQ: London, United Kingdom
CO2Stats
Shut down
What they do:
Social and environmental web analytics. Acquired in December 2016.
Quick facts:
HQ: Boston, MA, United States
YC S08Early 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
Audiobeta
Shut down
What they do:
AudioBeta develops web-based applications that helps bands communicate with fans and make informed decisions when planning tours. AudioBeta is a U.S.-based…
Quick facts:
HQ: Boston, MA, United States
YC W06Early stage