Tri-Valley Ventures
Pleasanton, California, United StatesFounded 2017
Tri-Valley Ventures is a venture capital firm based in Pleasanton, California, founded in 2017. The firm invests in early-stage, technology-driven companies across AI, frontier technology, SaaS, hardware, and life sciences.
Their most common stage is series-a (50% of deals). Average disclosed round size is $11.3M (across 10 rounds with reported amounts).
Portfolio
8
Fund Size
—
Top Stage
Series A
Last 12 Mo
0
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
10 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Rezolve.ai | Unknown | $11M | Jan 2023 |
| RRezolve | Series A | $11M | Jan 2023 |
 Raydiant Oximetry | Series B | $5M | Nov 2021 |
| CCowbell Cyber | Series A | $20M | Jan 2021 |
 Cowbell | Series A | $20M | Jan 2021 |
 Movano | Bridge | $10M | Aug 2020 |
| Cowbell | Seed | $3.3M | Sep 2019 |
| CCowbell Cyber | Seed | $3.3M | Sep 2019 |
 Experience.com | Series A | $14.5M | Apr 2019 |
| SSocialSurvey | Series A | $14.5M | — |
Top Co-Investors
ManchesterStory Group4 shared
Anthemis3 shared
Kennet Partners2 shared
Silicon Valley Data Capital2 shared
Pivot Investment Partners2 shared
Brewer Lane Ventures2 shared
Exfinity Venture Partners2 shared
India Quotient1 shared
100Unicorns1 shared
Sand Hill Angels1 shared
Avanta1 shared
Stanford's StartX Fund1 shared
Band of Angels1 shared
SteelSky Ventures1 shared
Avestria Ventures1 shared
Last updated: 7 October 2026