Why we're watching

No. 1

DC-raised founder & CEO Sam Wenger is a longtime climate activist and policy enthusiast. A Cornell and Northwestern alum, he spun Dac Labs out of his PhD at the University of Sydney, where he met his co-founders and secured pre-seed backing.

No. 2

Australia's leading DAC expert Deanna D'Alessandro has advised Wenger since his PhD. With an h-index of 52, multiple patents, and key climate board positions, her government and industry connections are crucial for Dac Labs' global scaling.

No. 3

Microwave reactors, raw material efficiency, automation, and modular design beat competitors' resource-intensive sorbent/solvent methods. Dac Labs’ compact units transform stranded land and waste heat into scalable carbon-negative infrastructure.

No. 4

DAC market is projected to reach $1.7B by 2030, yet only 27 plants were commissioned globally as of 2023. Their phased roadmap starts with a 10t demo in 2025, scaling to kilotonne pilots and eventually modular “megaforests”.

Founding team

Sam Wenger
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Founder, CEO
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Graduate Research Assistant, School of Chemistry
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University of Sydney
Sam Wenger
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Sam Wenger
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