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Runta

San Francisco, United States

seed$20M raisedFreshly fundeddeeptechAI infrastructureSaaS

Total Raised

$20M

Stage

seed

Location

San Francisco, United States

Founded

2026

Team size

1-10

Links

About Runta

AI execution layer startup that provides isolated runtimes and guardrails for safe deployment and management of autonomous agents.

What sets it apart

Runta is the only execution layer that enforces infrastructure-level isolation with per-session guest kernels and deterministic enforcement layers for access control, preventing agent contamination across shared hosts.

Sectors

deeptechAI infrastructureSaaSenterprise software

Business

ModelSaaS

CustomerEnterprises and development teams building autonomous AI agents for enterprise workflows

Notable

  • $20M seed round led by Andreessen Horowitz
  • Launched in 2026 with backing from Jeff Dean, Fei-Fei Li, Ali Ghodsi, Thomas Wolf, and Ram Shriram
  • Martin Casado led the investment round

Backing funds on Raise

Funding rounds

seed$20M

16 Jul 2026

Led by Andreessen Horowitz

Source ↗

16 Jul 2026

Led by Andreessen Horowitz

Source ↗

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FAQ

What does Runta do?

AI execution layer startup that provides isolated runtimes and guardrails for safe deployment and management of autonomous agents.

Where is Runta based?

Runta is based in San Francisco, United States, founded in 2026.

How much has Runta raised?

Runta has raised $20M in tracked funding and is currently at the seed stage.

Who has invested in Runta?

Investors in Runta include Andreessen Horowitz, Jeff Dean, Fei-Fei Li, Ali Ghodsi, Thomas Wolf and Ram Shriram.