Aurelian
Hiring
What they do:
Automating non-emergency calls for 911 centers
Quick facts:
HQ: Seattle, WA, United States
Top AI Startups in Washington State
This list has 33 startups and was last updated on Oct 15, 2026. 11 of them are hiring right now. Biggest hubs: Seattle (29) and Bellevue (2). Largest teams: Aurelian, VetRec, and Shelf Engine. Latest round: Sapience AI raised $1.5M (Jun 22, 2026).
33 startups
What they do:
AI Scribe for veterinarians. Saving time and improving patient care.
Quick facts:
HQ: Seattle, WA, United States
Clearly AI
Hiring
What they do:
Automate security and privacy reviews
Quick facts:
HQ: Seattle, WA, United States
Starcloud
Hiring
What they do:
Data centers in space
Quick facts:
HQ: Seattle, WA, United States
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
Strac
Hiring
What they do:
Data Discovery, DLP, DSPM for SaaS, Cloud, Gen AI & Endpoints
Quick facts:
HQ: Seattle, WA, United States
Feather
Hiring
What they do:
Voice AI
Quick facts:
HQ: Seattle, WA, United States
adyn
Hiring
What they do:
The first test designed to prevent birth control side effects
Quick facts:
HQ: Seattle, WA, United States
Silurian
Hiring
What they do:
Foundation models to simulate Earth, starting with weather.
Quick facts:
HQ: Seattle, WA, United States
Terrakotta
Hiring
What they do:
AI platform for phone-first sellers
Quick facts:
HQ: Seattle, WA, United States
CopyCat AI
Hiring
What they do:
AI for Commercial Insurance Agencies
Quick facts:
HQ: Seattle, WA, United States
What they do:
Aggregating Spot Freight Opportunities for Carriers
Quick facts:
HQ: Seattle, WA, United States
What they do:
Help business find and discover AI solutions
Quick facts:
HQ: Seattle, WA, United States
What they do:
Real-time generative AI
Quick facts:
HQ: Seattle, WA, United States
What they do:
Event extraction for Medical Researchers
Quick facts:
HQ: Seattle, WA, United States
What they do:
Building your AI coworkers for any team, workflow, or industry.
Quick facts:
HQ: Seattle, WA, United States
What they do:
AI for public records request fulfillment
Quick facts:
HQ: Seattle, WA, United States
What they do:
AI automated prior-auths for private medical practices
Quick facts:
HQ: Seattle, WA, United States
Quick facts:
HQ: Seattle, WA, United States
Incorporated: 2022
Funding:
$80M · Equity · Feb 2026
Quick facts:
HQ: Seattle, WA, United States
Incorporated: 2023
Funding:
$65M · Equity · Jun 2026
Quick facts:
HQ: Bellevue, WA, United States
Incorporated: 2025
Funding:
$8.5M · Equity · Jan 2026
Quick facts:
HQ: Bellevue, WA, United States
Incorporated: 2022
Funding:
$3.13M · Debt · Jan 2026
Quick facts:
HQ: Yakima, WA, United States
Funding:
$2.3M · SAFE · Mar 2026
Quick facts:
HQ: Issaquah, WA, United States
Incorporated: 2024
Funding:
$1.5M · Debt · Jun 2026
Shelf Engine
Acquired
What they do:
Transforms how grocery stores buy highly perishable foods.
Quick facts:
HQ: Seattle, WA, United States
Promoted.ai
Acquired
What they do:
Dramatically better search and ads for marketplaces
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
Soundry AI
Acquired
What they do:
Remix any song into any style
Quick facts:
HQ: Seattle, WA, United States
Spiral Genetics
Shut down
What they do:
Large Scale Genomic Data Mining Software
Quick facts:
HQ: Seattle, WA, United States
Nimbus
Shut down
What they do:
Nimbus reduces Datadog costs by more than 60% without Manual Effort
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 33 startups on this list, last updated on Oct 15, 2026.
Which of them are hiring?
11 of them are hiring right now, including Aurelian, Clearly AI, and Starcloud.
Which of them have the largest teams?
By team size: Aurelian (45 employees), VetRec (45 employees), and Shelf Engine (40 employees).
Which of them raised money recently?
Latest rounds: Sapience AI — $1.5M Debt (Jun 2026), Panorama Artificial Intelligence — $65M Equity (Jun 2026), and Oxrow.ai — $2.3M SAFE (Mar 2026).
Where are they based?
The biggest hubs are Seattle (29) and Bellevue (2).