SOSV: HAX — Pre-Seed & Seed VC Firm ($100K–$250K Checks)
SOSV: HAX is a Pre-Seed, Seed venture capital firm based in Shenzhen, China investing in Other, Deep Tech, Consumer. The firm typically writes $100K–$250K checks and has 6 portfolio companies in our records.
- Check size
- $100K–$250K
- Portfolio
- 6 companies on record
- Partners
- 8 listed
- AUM
- $1.5B
- Stage
- Pre-Seed, Seed
- Sectors
- Other, Deep Tech, Consumer
- HQ
- Shenzhen, China
Last verified: 2026-07-10
Pre-Seed, Seed
$100K – $250K
$1.5B
6+ companies
8 partners
Investment Thesis
HAX, part of SOSV, invests in hardware and IoT-focused startups, supporting entrepreneurs through prototyping and early scaling phases.
How SOSV: HAX invests
SOSV: HAX is a vc firm based in Shenzhen, China. The firm invests at the Pre-Seed, Seed stages, with a focus on Other, Deep Tech, Consumer.
SOSV: HAX typically writes checks of $100K–$250K per investment, backed by approximately $1.5B in assets under management.
SOSV: HAX has backed 6 companies in our records, including Particle, Helium, unspun.
Partners & Team
Industry Focus
Invests In
Portfolio Companies (6)
Other
Particle
Helium
unspun
R-Zero
Neptune Robotics
Smartex
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, Deep Tech, Consumer — the sectors they actively back.
- •Size your ask to their typical $100K – $250K check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Ji Ke, Chief Technology Officer.
- •A warm introduction beats a cold email. Get matched and request an intro.
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