primitive
Communication for agents
Y CombinatorSpring 2026ActiveB2BInfrastructureArtificial IntelligenceDeveloper ToolsAutomationEmail
What they do
Problem
Autonomous agents lack reliable, standardized communication infrastructure to coordinate actions and share information.
Solution
The company builds communication infrastructure and tooling that enables fully autonomous agents to message, coordinate, and interoperate.
Who it's for
Developers and organizations building and deploying autonomous AI agents.
Founders
Ethan Byrd
Founder
Building primitive. Formerly founder of Actual AI and engineering @ Microsoft/AWS/FB/Google.
Open roles 2
Company timeline
- Founded2026
- YC batchSpring 2026
- StatusActive
- Team size3 people
- LocationSan Francisco, CA, USA
