Alberto Rosas is Co-Founder and CEO at Didit (YC W26), an AI-powered identity verification platform building the identity layer of the internet. Alberto is an identical twin who has been building technology with his brother Alejandro since age 12.

Before Didit, Alberto worked as a software and AI engineer and was a professional tennis player. He obtained the best bachelor academic record from all engineering degrees at EPSEVG-UPC.

Alberto holds expertise in Machine Learning and Blockchain technologies, developing innovative products that are technically sound and commercially viable. He previously co-founded Gamium, a Web3 and metaverse technology company focused on digital identity.

Didit joined Y Combinator W26 after raising $2M and achieving over 20% month-over-month growth, close to profitability. Founded in 2023, Didit built everything from scratch including ID verification, biometrics, liveness, and authentication into one unified platform.

Didit optimized every millisecond and designed flows where real humans verify in seconds while fraud gets blocked by default, increasing onboarding rates and reducing friction. The company offers simple pay-per-use pricing at competitive rates with no contracts or minimums.