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Act One Ventures

Act One Ventures invests in founders building businesses that transform how modern businesses operate and scale in the AI economy.

Venture Capital and Private Equity Principals
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Headquarters
Los Angeles, California, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded
2016Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
116 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Act One Ventures do?

The firm partners early with founders rearchitecting systems for modern enterprises across infrastructure, automation, and decision-making. Act One Ventures was founded by two former entrepreneurs and says its own entrepreneurial experience informs its investment approach.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

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Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWAct One Ventures listed #3 on Api and platform investors, September 13, 2026Open the published source list.
Act One Ventures

#3 Api and platform investors

Snapshot: September 13, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 3, 2026, September 5, 2026, September 11, 2026, September 13, 2026, September 15, 2026, September 18, 2026, September 19, 2026, September 21, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 30, 2026 and October 11, 2026. How the company lists are built.

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