Open menu
About
What Happens at YC?
Apply
YC Interview Guide
FAQ
People
YC Blog
Companies
Startup Directory
Founder Directory
Launch YC
Library
Partners
Resources
Startup School
Newsletter
Requests for Startups
For Investors
Verify Founders
Hacker News
Bookface
Safe
Find a Co-Founder
Startup Jobs
Log in
Apply
Home
›
Companies
›
primitive
primitive
communication for agents
Y Combinator Logo
Spring 2026
Active
Company
Jobs
0
https://primitive.dev
communication for agents
Building the communication infrastructure needed for fully autonomous agents
Active Founders
Ethan Byrd
Founder
Building primitive. Formerly founder of Actual AI and engineering @ Microsoft/AWS/FB/Google.
Ethan Byrd
Founder
Building primitive. Formerly founder of Actual AI and engineering @ Microsoft/AWS/FB/Google.
primitive
Batch:
Spring 2026
Team Size:
4
Status:
Active
Primary Partner:
Pete Koomen
