HAX
hax.co Direct investor
HAX is a hands-on venture capital program for pre-seed hard-tech startups, part of SOSV. It provides engineering support and investment to early-stage companies.
HAX is an accelerator headquartered in Newark, United States. It invests directly in companies, from pre-seed to Series B, in energy, advanced compute, transportation and health tech. Its stated cheque size is $550K. $1.5B under management and 440 portfolio companies, as it reports.
“We back founders tackling the hardest industrial-scale challenges, in fields like energy, advanced compute, transportation, health tech, and manufacturing, employing the most innovative new technologies, including everything from plasma and physical AI to advanced chemistry.”
— HAX, own website
- Layer
- Direct investor
- Type
- Accelerator
- Headquarters
- Newark, United States
- Invests in
- global
- Sectors
- energy, advanced compute, transportation, health tech, manufacturing
- Cheque size
- $550K
- Assets under management
- $1.5B
- Portfolio
- 440 companies
Team, as HAX publishes it
- Duncan Turner General Partner, SOSV & Managing Director, HAX
- Cyril Ebersweiler General Partner, SOSV & Managing Director, HAX
- Avra van der Zee General Partner, SOSV
- Susan Schofer Partner & Chief Science Officer, HAX
- Ji Ke Partner & CTO, HAX
- Andrew Gollach Partner
- Woojung Lee Investment Analyst
- Joe Oliveira Workshop Manager, HAX
- Toshi Akashige Laboratory & Safety Manager
- Marc Rose Engineer, HAX
- Tina Chen Operations Assistant, HAX
- Tushar Tomar Workshop Manager, HAX
Names and roles exactly as listed on hax.co. Nothing else about these people is recorded.
Co-invests most often with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 30 co-investors found.
- Alter Global 2 shared companies: dealstreetasia.com, kr-asia.com
- Orbit Ventures 2 shared companies: dealstreetasia.com, kr-asia.com
- 8090 Industries LLC 1 shared company: canarymedia.com
- At One Ventures 1 shared company: canarymedia.com
- Congruent Ventures 1 shared company: canarymedia.com
- DCVC 1 shared company: canarymedia.com
- Engine Ventures 1 shared company: canarymedia.com
- GDEV Management, LLC 1 shared company: canarymedia.com
- GVP Climate 1 shared company: canarymedia.com
- Piva Capital 1 shared company: canarymedia.com
and 20 more — the graph.
Where this comes from
Every fact above was read from a page HAX publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.
- https://hax.co/name, is_investor, layer, type, hq_country, hq_city, invests_in_geographies, stage_min, stage_max, sectors, cheque_size, thesis_quote, thesis_quote_page, description, aum, portfolio_count, status
- https://hax.co/our-team/people
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Record 1576 · added 2026-08-28 · link last verified 2026-09-06 · confidence high
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