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Raindrop

San Francisco, United States

series-a$35M raisedFreshly fundedAI InfrastructureDeveloper Toolsobservability

Total Raised

$35M

Stage

series-a

Location

San Francisco, United States

Founded

2024

Team size

11-50

Links

About Raindrop

An observability platform for AI agents that detects failures in production and simulates agent behavior before deployment.

What sets it apart

It focuses on detecting silent agent failures and simulating or testing changes before deployment, rather than only surfacing generic errors after they occur.

Sectors

AI InfrastructureDeveloper Toolsobservability

Business

ModelSaaS

CustomerAI engineering teams and companies deploying AI agents in production

Notable

  • Launched an Experiments feature for A/B testing AI agent changes in production
  • Offers a free open-source local debugger called Workshop
  • Raised $15 million to detect critical AI agent failures

Backing funds on Raise

Funding rounds

18 Sept 2026

Led by CRV

With Lightspeed Venture Partners, Y Combinator

Source ↗

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FAQ

What does Raindrop do?

An observability platform for AI agents that detects failures in production and simulates agent behavior before deployment.

Where is Raindrop based?

Raindrop is based in San Francisco, United States, founded in 2024.

How much has Raindrop raised?

Raindrop has raised $35M in tracked funding and is currently at the series-a stage.

Who has invested in Raindrop?

Investors in Raindrop include not publicly confirmed from the gathered information.