Overwater Ventures LLC
Emerging managerSEC exempt reporting adviser (venture capital exemption).
- Website
- https://www.overwater.vc/
- HQ
- CA
Overwater Ventures LLC invests in pre-seed or seed rounds in companies redefining everyday experiences. Founder and Managing Partner Kristina Simmons leads the firm, with Ivy Ross as Venture Partner, Carolyn Coles-Devine as Head of Platform and Operations, and Dr. Alan Ashworth as an advisor. Portfolio companies include Gameto, Overture, Hyfe, Overstory, Zero Acre Farms, Conceive, Apaluma, Certuma, and Adaptyx.
01 · Says / Does
| Tag | Says | Does |
|---|---|---|
| Stages | Pre-seed, Seed | Not enough dated deals |
| Sectors | Not stated | Not enough dated deals |
| Regions | US | Not enough dated deals |
Says: what the firm's funds state. Does: from 0 dated deals in the last 24 months.
02 · Fund history
| Fund | Year | Size | Status |
|---|---|---|---|
| Overwater Ventures II, L.P. Invests in pre-seed and seed stage founders building breakthrough technology companies, with a focus on global health and well-being and on healthy environment and infrastructure. Often leads the first institutional round and helps technical founders take products from R&D to launch and scale. Inferred from the firm's website | approx. 2024 | $50M (Form D) | Open, writing first checks |
| Overwater Ventures I, L.P. | 2021 | $20.27M (Form D) | Follow-ons only |
03 · People across funds
- Kristina Simmons, Founder and Managing Partner
Overwater Ventures II, L.P. (Named on Form D); Overwater Ventures I, L.P. (Named on Form D)
- Alan Ashworth, Advisor
Overwater Ventures II, L.P. (Team); Overwater Ventures I, L.P. (Team)
- Carolyn Coles-Devine, Head of Platform and Operations
Overwater Ventures II, L.P. (Team); Overwater Ventures I, L.P. (Team)
- Ivy Ross, Venture Partner
Overwater Ventures II, L.P. (Team); Overwater Ventures I, L.P. (Team)
- Alan Mardinly, Ph.D., Science Advisor
On the team page, not linked to a fund
04 · Recent deals
No dated deals found yet.
05 · Latest from the firm
No news from the firm's website yet.
06 · Sources
- https://www.overwater.vc/
- https://airtable.com/embed/appTGg3LE69S45E5q/pag0sHFUfVsbSd7gp/form
- https://www.overwater.vc/portfolio/
- https://www.overwater.vc/team
- https://www.overwater.vc/submit-proposal/
Fund dates and sizes are from SEC Form D filings.
Last verified: Oct 28, 2026