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Act One Ventures

HQ · California

Act One Ventures backs founders building AI-native enterprise platforms that transform how modern businesses operate. They focus on pre-seed and seed rounds, leading investments of about $1M-$3M in seven new companies per year. The firm emphasizes data leverage, automation, and analytics as core capabilities, supported by AI-enabled software and related technologies. The team comprises former founders and operators who provide actionable guidance and essential connections to resources. They have created initiatives like the Diversity Rider to promote inclusion in venture capital.

Primary stage
Pre-Seed / InceptionSeed
Lead / follow
Mostly Lead
Initial check size
$1-3m
Hardware / software
Software / Code
B2B / B2C
B2B
Investment focus
AI / Data
Investment style

Specialist

Data last enriched

Aug 14, 2026


Investing team
  • Michael SiltonGeneral Partner
  • Alejandro GuerreroGeneral Partner
  • Israel MunozPrincipal
How to reach them

info@actoneventures.com


Act One Ventures — early-stage investor profile | findfunding.vc