Laminar

Understand why your AI agent breaks. Iterate fast to fix it.

San Francisco, United States · Founded 2024 · $3.0M raised

Employees
1–10
Founded
2024
Business Model
B2B
Website
lmnr.ai
Total Funding
$3.0M
Last Round
$3.0M SeedMar 2026
Rounds
1

About

Laminar is open-source observability for AI agents. Trace complex workflows, replay and debug agent runs, and detect anomalies across trajectories at scale.

Summary

Laminar is an AI Operations company based in San Francisco, United States, founded in 2024. It has raised $3.0M in total across 1 round, most recently a $3.0M Seed round in Mar 2026. Investors include Atlantic.vc, AAL VC and Y Combinator.

Tech & App Stack

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Funding History

SeedSeed RoundMar 2026
$3.0M

Investors

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