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 seed, 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.
Most shared portfolio companies with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 30 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.
- 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 2026-10-21 · confidence high
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