Alejandro Guerrero is a Co-Founder and General Partner at Act One Ventures. See sector focus and contact routes.
Alejandro Guerrero is a Co-Founder and General Partner at Act One Ventures, a Los Angeles-based micro-VC that leads pre-seed and seed rounds in B2B enterprise software, specifically targeting vertical SaaS, fintech, compliance, and AI-native systems for regulated industries [1][3]. His typical initial check size ranges from $300,000 to $750,000, occasionally reaching $1 million, with a goal of securing approximately 10% ownership on the first investment [2]. A distinctive part of his thesis is the "Diversity Term Sheet Rider," an initiative ensuring diverse co-investors join deals, which has helped the firm build a portfolio where roughly 70% of companies are led by women or founders from underrepresented backgrounds [3][5]. His most notable portfolio success is AuditBoard, which Act One led in its seed round in 2016 and was acquired for $3.15 billion in May 2024 [1][4].
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