Raindrop raises $50M Series A from CRV and Lightspeed, launches Simulations for agent failures

soleio · x · 2026-09-18

benhylak announced Raindrop's $50M Series A from CRV and Lightspeed, alongside a new product: Raindrop Simulations. The company's mission is to "protect the world from agent failures, big and small" — monitoring and simulating AI agent failures. Investor quintendf praised the team and product as a window into how great software gets built.

Related event: Agent security startup Raindrop raises $50M Series A, launches Simulations(8 posts)→

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