Polymer Capital — Pre-Seed & Seed VC Firm ($750K–$2.5M Checks)
Polymer Capital is a Pre-Seed, Seed venture capital firm based in San Francisco, CA investing in Other, SaaS, AI / ML. The firm typically writes $750K–$2.5M checks and has 2 portfolio companies in our records.
- Check size
- $750K–$2.5M
- Portfolio
- 2 companies on record
- Partners
- 4 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Other, SaaS, AI / ML, Developer Tools, Enterprise
- HQ
- San Francisco, CA
- AUM
- Not in our records
Last verified: 2026-06-16
Pre-Seed, Seed
$750K – $2.5M
2+ companies
4 partners
Investment Thesis
Invests in early-stage companies creating decentralized infrastructure for data, storage, and compliance-driven enterprise use cases.
How Polymer Capital invests
Polymer Capital is a vc firm based in San Francisco, CA. The firm invests at the Pre-Seed, Seed stages, with a focus on Other, SaaS, AI / ML, Developer Tools, Enterprise. It does not invest in Gaming.
Polymer Capital typically writes checks of $750K–$2.5M per investment.
Polymer Capital has backed 2 companies in our records, including ChainVault, DataSpan.
Partners & Team
Diana Wong
GP
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
ChainVault
DataSpan
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, SaaS, AI / ML — the sectors they actively back.
- •Size your ask to their typical $750K – $2.5M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Angus Wai, Founder, CEO, CIO.
- •A warm introduction beats a cold email. Get matched and request an intro.
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