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ACTAI Ventures

USAUGBOtherAI/MLFintechB2B SaaSDeep TechClimateConsumerOther

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Investment thesis

ACTAI Ventures invests in founders of high-growth, early-stage companies that leverage digitization to make industries more efficient and processes more replicable and scalable. The firm targets pre-seed to seed stage companies at sub-$15M entry valuations across AI, blockchain, longevity, and sustainable energy, with a belief that technology can be a force for good. ACTAI supports companies solving challenges aligned with the United Nations' 17 Sustainable Development Goals in an ESG-driven framework, going beyond capital by building companies from scratch, curating cap tables, and often taking board-level influence from day one through a curated global community of entrepreneurs, investors, and operators.

Notable quotes

We want to be able to demonstrate there's a whole universe of incredible talent, technologies, and companies that can truly make a profound impact in solving the world's problems.

Bill Tai · Sangha Capital / Powerledger press release · 2022

Bill and Amanda are more than just investors, they are mission-aligned partners who will leverage their expertise and network to help companies like ours scale.

Amanda Terry · ACTAI Ventures website — portfolio company testimonial context

The biggest near-term AI investment opportunity is in power-hungry cooling and storage infrastructure.

Bill Tai · Fund Momentum — Unicorn Fund III profile · 2026

Recent investments

CompanyRoundSizeDate
SuperlogicSeries A$14m2025-02-06
Perle AI (formerly Kiva AI)Seed$9m2024-10-08
ArchipeloSeed$12m2024-04-25
LiquidiumPre-seed$1m2023-12-11
MetagoodSeed$5m2023-12-14
Calyptia (acq. by Chronosphere)Seed$5m2022-03-01
BalletSeries A$13m2022-06-09
OneOfSeed$72m2022-08-01
PledgeSeed2021-08-31
MicroTauSeed2022

Frequent co-investors

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