Act One Ventures

Act One invests in extraordinary founders transforming how modern businesses operate using AI-native enterprise platforms with strong data leverage and deep automation, rebuilding core business systems from the ground up.

Currently deployingactoneventures.com·US
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Check Size$1M – $3M
StagesPre-Seed, Seed
LocationUS
Data quality41partial
Pre-SeedSeedEnterprise AIFinancial ServicesSaaSAutomation

Partners

AG
Alejandro Guerrero

General Partner

MS
Michael Silton

General Partner

IM
Israel Muñoz

Principal

JN
Jan-Christopher Nugent

Operating Partner, Sales & Marketing

What sets Act One Ventures apart

  • Operational partner network with specialized domain expertise across GTM, technology, finance, HR
  • Founder-first approach emphasizing conviction over consensus investing
  • 60% Series B/C graduation rate from portfolio
  • Geographic arbitrage between LA and SF innovation corridors

Recent investments

GAIL

Investment profile

Stages
Pre-Seed, Seed
Sectors
Enterprise AI, Financial Services, SaaS, Automation
Cold inbound
Accepted

Frequently asked questions

What does Act One Ventures invest in?
Act One Ventures is a pre-seed, seed stage Enterprise AI, Financial Services, SaaS, Automation investor, typically writing $1M – $3M checks, primarily investing in US. Their thesis: Act One invests in extraordinary founders transforming how modern businesses operate using AI-native enterprise platforms with strong data leverage and deep automation, rebuilding core business systems from the ground up.
What check size does Act One Ventures write?
Act One Ventures typically writes $1M – $3M checks at the Pre-Seed, Seed stage in Enterprise AI, Financial Services, SaaS, Automation.
Is Act One Ventures actively deploying capital?
Act One Ventures is actively deploying capital. What we observed: Active 2025 investment in GAIL announced on website, 7 companies per year deployment rate stated
What makes Act One Ventures different from other funds?
Act One Ventures stands out on 4 points: Operational partner network with specialized domain expertise across GTM, technology, finance, HR; Founder-first approach emphasizing conviction over consensus investing; 60% Series B/C graduation rate from portfolio; Geographic arbitrage between LA and SF innovation corridors.
What has Act One Ventures invested in recently?
Recent investments DryPowder has tracked from Act One Ventures include GAIL.
What other funds are similar to Act One Ventures?
Funds with overlapping stage and sector focus include Great Oaks Venture Capital, NextGen Venture Partners, FundersClub. See the full list below, or use DryPowder's AI fund matching to rank all tracked funds by fit with your specific startup.
How do I reach out to Act One Ventures?
Act One Ventures accepts cold outreach, so you don't need a warm introduction to get a first read. Check their website for a submission form or contact address. Use DryPowder's AI fund matching to see how your startup aligns with Act One Ventures's thesis and focus areas (Enterprise AI, Financial Services, SaaS, Automation) — it returns a fit score and specific talking points for your outreach.