WhiteRabbit Ventures

About

WhiteRabbit is a cybersecurity venture studio founded in 2024 by Nir Polak and Caleb Sima, based in the San Francisco Bay Area.​ It partners with passionate founders to ideate, validate problems, build teams, accelerate growth to customers, and provides a $5M+ initial check, distinguishing itself from traditional VCs by actively building companies from the ground up.

Investment Focus

Location

San Francisco, US