Quantum Edge Capital
Quantum Edge Capital is a Pre-Seed, Seed venture capital firm based in San Jose, CA investing in Deep Tech, Other, Developer Tools. The firm typically writes $250K–$3.0M checks and has 1 portfolio company in our records.
- Check size
- $250K–$3.0M
- Portfolio
- 1 company on record
- Partners
- 1 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Deep Tech, Other, Developer Tools
- HQ
- San Jose, CA
- AUM
- Not in our records
Last verified: 2026-07-12
Pre-Seed, Seed
$250K – $3.0M
1+ companies
1 partner
Investment Thesis
Invests in deep tech startups revolutionizing computing, data infrastructure, and advanced materials in hardware.
How Quantum Edge Capital invests
Quantum Edge Capital is a vc firm based in San Jose, CA. The firm invests at the Pre-Seed, Seed stages, with a focus on Deep Tech, Other, Developer Tools.
Quantum Edge Capital typically writes checks of $250K–$3.0M per investment.
Quantum Edge Capital has backed 1 company in our records, including MaterialWare Inc..
Partners & Team
Alex Romero
General Partner
Industry Focus
Invests In
Portfolio Companies (1)
Other
MaterialWare Inc.
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Deep Tech, Other, Developer Tools — the sectors they actively back.
- •Size your ask to their typical $250K – $3.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Alex Romero, General Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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