What stage does Open Water invest at?

Open Water invests at Pre-Seed, Seed stages.

What check size does Open Water write?

InvestorMatch does not have a recorded check size for Open Water. Its stage focus (Pre-Seed, Seed) is the best available signal for round size.

What sectors does Open Water invest in?

Open Water invests in Healthcare.

Who are the partners at Open Water?

Partners at Open Water include David Bromberg (Managing Partner).

How much capital does Open Water manage?

InvestorMatch does not have a recorded AUM figure for Open Water.

Open Water — Pre-Seed & Seed VC Firm

Website

Open Water is a Pre-Seed, Seed venture capital firm investing in Healthcare.

Partners: 1 listed
Stage: Pre-Seed, Seed
Sectors: Healthcare
Check size: Not in our records
AUM: Not in our records

Last verified: 2026-11-09

How to approach: warm intro preferred

Stage

Pre-Seed, Seed

Team

1 partner

Investment Thesis

Early-stage venture fund focused on healthcare and scientific innovation. It may be receptive to device-driven clinical workflow improvements and differentiated diagnostics.

How Open Water invests

Open Water is a vc firm. The firm invests at the Pre-Seed, Seed stages, with a focus on Healthcare.

Partners & Team

David Bromberg

Managing Partner

Industry Focus

Invests In

Healthcare

How to pitch Open Water

•Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
•Lead with your fit in Healthcare — the sectors they actively back.
•warm intro preferred
•Address your outreach to a specific partner, such as David Bromberg, Managing Partner.
•A warm introduction beats a cold email. Get matched and request an intro.