What they do:
Take Back Control of your Time
Quick facts:
HQ: Seattle, WA, United States
Top Developer Tools Startups in Washington State
This list has 10 startups and was last updated on Oct 15, 2026. 2 of them are hiring right now. Largest teams: RescueTime, Intuned, and Boundary.
10 startups
What they do:
Code-first scrapers and RPAs — built and maintained by AI
Quick facts:
HQ: Seattle, WA, United States
Boundary
Hiring
What they do:
The programming language for AI
Quick facts:
HQ: Seattle, WA, United States
aSim
Hiring
What they do:
Build and share apps with friends
Quick facts:
HQ: Seattle, WA, United States
What they do:
Cloud Native SIEM (alternative to Splunk/Elastic)
Quick facts:
HQ: Seattle, WA, United States
highlight.io
Acquired
What they do:
The open source, fullstack monitoring platform: stop guessing why…
Quick facts:
HQ: Seattle, WA, United States
OpenPipe
Acquired
What they do:
Turn expensive prompts into cheap fine-tuned models
Quick facts:
HQ: Seattle, WA, United States
LunaSec
Shut down
What they do:
An Open Source dependency security tool that is smarter than the rest
Quick facts:
HQ: Seattle, WA, United States
Cakework
Shut down
What they do:
API that adds cloud hosting to any developer platform
Quick facts:
HQ: Seattle, WA, United States
Preloop
Shut down
What they do:
Translate your experimental scripts into production ML services
Quick facts:
HQ: Seattle, WA, United States
Questions and answers
How many startups are on this list?
There are 10 startups on this list, last updated on Oct 15, 2026.
Which of them are hiring?
2 of them are hiring right now, including Boundary and aSim.
Which of them have the largest teams?
By team size: RescueTime (15 employees), Intuned (15 employees), and Boundary (10 employees).