boldstart ventures is the inception fund for technical founders building the operating system of the autonomous enterprise. We invest before the product, pitch deck, or company exists, backing bold ideas that feel more like myth than market. Since 2010, we’ve partnered with 130+ founding teams, helping turn raw conviction into breakout momentum. Our portfolio includes category-defining companies like Snyk, Protect AI (sold to Palo Alto Networks >$700M), Clay, Kustomer (sold to Meta $1B), Generalist AI, BigID, Keycard, CrewAI, Hypernative, Blockdaemon, Superhuman (sold to Grammarly), and Front.
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The boldstart ventures annual revenue was $1 million in 2026.
Ed Sim is the Founder and General Partner of boldstart ventures.
10 people are employed at boldstart ventures.
boldstart ventures is based in New York, New York.
The NAICS codes for boldstart ventures are [511, 51, 5112, 513].
The SIC codes for boldstart ventures are [737, 73].