Alejandro Guerrero

Alejandro Guerrero is the Co-Founder and General Partner of Act One Ventures, a Los Angeles micro-VC firm that backs pre-seed and seed companies across vertical SaaS, fintech, compliance, and AI-native enterprise software. A first-generation Mexican-American and former two-time founder, he authored the Diversity Rider, a clause now adopted by hundreds of funds that obligates lead investors to make space on cap tables for underrepresented co-investors. Act One closed a $73M Fund III in 2024 - roughly 3x its prior fund.