Act One Ventures

Investment firm

Act One Ventures

Venture capital

WebsiteLinkedIn pageCrunchbase profileLos Angeles·California·United States11known portfolio companies2people tracked20co-investors

Act One Ventures is a venture capital firm. Based in Los Angeles, California, United States. The known portfolio counts 11 companies, including Cartwheel, Afterparty, Glitzi, Chord, Heard Technologies and Latii.

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Investment focus

Contacts

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Who to pitch at Act One Ventures

Act One Ventures portfolio companies (11)

  • Cartwheel
  • Afterparty
  • Glitzi
  • Chord
  • Heard Technologies
  • Latii
  • Kriptos
  • Gail
  • Crediverso
  • Optimal AI
  • TrackChain

Co-investors

Funds that share portfolio companies with Act One Ventures.

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About Act One Ventures

The firm's listing covers sectors AI, FinTech and SaaS, and focus areas Audit Automation, Cloud Infrastructure, Data Analytics and Enterprise SaaS; known deals cluster at Pre-Seed, Seed and Series A.

Alejandro Guerrero (Co-Founder & General Partner) and Michael Silton (Managing Director) are listed as the contacts to pitch at Act One Ventures.

Across the known portfolio, 20 co-investors appear alongside Act One Ventures, including Chingona Ventures, Nine Four Ventures and Spice Capital.

Frequently asked questions

What is Act One Ventures?

Act One Ventures is a venture capital firm based in Los Angeles, California, United States, with a known portfolio of 11 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Act One Ventures invest in?

Listed sectors include AI, FinTech and SaaS; listed focus areas include Audit Automation, Cloud Infrastructure, Data Analytics and Enterprise SaaS. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does Act One Ventures invest at?

The known deals of Act One Ventures include Pre-Seed, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

Who should I pitch at Act One Ventures?

Both people on file at Act One Ventures are listed as contacts for the firm, each with their own profile page.

How do I contact Act One Ventures?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal