Authy
Acquired
What they do:
Authy is a Two-Factor Authentication platform for developers
Quick facts:
HQ: San Francisco, CA, United States
Top Engineering, Product and Design Startups
This list has 629 startups and was last updated on Oct 15, 2026. 142 of them are hiring right now. Biggest hubs: San Francisco (360), New York (59), and London (22). Largest teams: GitLab, Optimizely, and Flock Safety. Latest round: Clueso raised $10M (Oct 13, 2026).
629 startupsPage 13 of 18
Embrace
Acquired
What they do:
Modern user-focused observability built on OpenTelemetry
Quick facts:
HQ: Los Angeles, CA, United States
DevCycle
Acquired
What they do:
Feature Flag Management Built for Developers
Quick facts:
Mailgun
Acquired
What they do:
Email API service.
Quick facts:
HQ: San Francisco, CA, United States
Gigster
Acquired
What they do:
Build and manage distributed teams
Quick facts:
HQ: San Francisco, CA, United States
Swiftype
Acquired
What they do:
Smart search for the modern team.
Quick facts:
HQ: San Francisco, CA, United States
Apptimize
Acquired
What they do:
Apptimize lets mobile teams innovate faster to create an amazing user…
Quick facts:
HQ: San Francisco, CA, United States
Paperspace
Acquired
What they do:
Paperspace is a cloud platform for building and scaling AI…
Quick facts:
HQ: New York, NY, United States
Playment
Acquired
What they do:
Mechanical Turk for enterprises.
Quick facts:
Berbix
Acquired
What they do:
Convert more verified users. Instantly & accurately validate user IDs.
Quick facts:
HQ: San Francisco, CA, United States
Courier
Acquired
What they do:
The fastest way for developers to build notifications for their app.
Quick facts:
HQ: San Francisco, CA, United States
Command AI
Acquired
What they do:
AI-powered user assistance platform
Quick facts:
HQ: San Francisco, CA, United States
Metaplane
Acquired
What they do:
Data observability for modern data teams
Quick facts:
HQ: New York, NY, United States
Fern
Acquired
What they do:
Instantly offer SDKs and API Docs
Quick facts:
HQ: New York, NY, United States
Langfuse
Acquired
What they do:
Open source LLM engineering platform
Quick facts:
Doppler
Acquired
What they do:
Secure secrets. Prevent breaches. Keep teams moving.
Quick facts:
HQ: Austin, TX, United States
SigOpt
Acquired
What they do:
SigOpt is an Optimization-as-a-Service platform that seamlessly tunes…
Quick facts:
HQ: San Francisco, CA, United States
Nextmv
Acquired
What they do:
A DecisionOps platform that accelerates optimization AI teams
Quick facts:
HQ: Philadelphia, PA, United States
Uiflow
Acquired
What they do:
No-code platform for enterprise software companies
Quick facts:
HQ: San Francisco, CA, United States
Requestly
Acquired
What they do:
Open-Source Postman alternative
Quick facts:
HQ: San Francisco, CA, United States
Yhat
Acquired
What they do:
End-to-end data science lifecycle management platform.
Quick facts:
HQ: New York, NY, United States
PopSQL
Acquired
What they do:
SQL editor for teams
Quick facts:
HQ: San Francisco, CA, United States
Humanloop
Acquired
What they do:
Humanloop is the LLM evals platform for enterprises.
Quick facts:
HQ: San Francisco, CA, United States
Lyrebird
Acquired
What they do:
Our tech speaks for itself.
Quick facts:
DeepSource
Acquired
What they do:
Unified DevSecOps platform, helping developers ship good code.
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
Upverter
Acquired
What they do:
The future of hardware design. A marketplace for hardware engineering…
Quick facts:
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
Clickpass
Acquired
What they do:
Clickpass provides single-sign-on services to enter into various websites by using a single password. Clickpass is headquartered in San Francisco, California
Quick facts:
HQ: London, United Kingdom
URX
Acquired
What they do:
Mobile ads that users like. Acquired by Pinterest in May 2016.
Quick facts:
HQ: New York, NY, United States
Kimono Labs
Acquired
What they do:
Create APIs where they don't exist. With kimono you can quickly…
Quick facts:
HQ: Los Angeles, CA, United States
Wit.ai
Acquired
What they do:
Natural Language for Developers --Wit is an API that makes it easy…
Quick facts:
HQ: San Francisco, CA, United States
Avametric
Acquired
What they do:
Simulate clothes on your body.
Quick facts:
HQ: San Francisco, CA, United States
PullRequest
Acquired
What they do:
Code review as a service - combining automation with a network of…
Quick facts:
HQ: Austin, TX, United States
Hypermile
Acquired
What they do:
Driver co-pilot to make trucking more efficient
Quick facts:
HQ: London, United Kingdom