Symphony Ventures is a venture capital firm based in San Francisco that partners with exceptional founders at the earliest stages, quietly backing the foundations of tomorrow.
36% of their portfolio is in Healthcare. Average disclosed round size is $35.3M (across 9 rounds with reported amounts).
Portfolio
10
Fund Size
—
Top Stage
Series C
Last 12 Mo
1
Team
DC
Danny C.
Partner
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
11 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Crimson | Seed | $2.5M | Jan 2026 |
 Throne | Series A | $4M | Jan 2025 |
| TTickPick | Growth | — | Aug 2024 |
 Future | Series C | $75M | Feb 2022 |
 Kin Insurance | Series C | $69.2M | Jun 2021 |
 Kaia Health | Series C | $75M | Apr 2021 |
 PatientsLikeMe | Unknown | $26M | Jan 2021 |
| Kaia Health | Series B | $26M | Jun 2020 |
| GGovini | Series C | $20M | May 2015 |
| CCounterpane Internet Security | Unknown | $20M | Jan 2003 |
 AKASA | Series B | — | — |
Top Co-Investors
Optum Ventures4 shared
Accel2 shared
Heartcore Capital2 shared
Balderton Capital2 shared
Kleiner Perkins1 shared
Endeavor1 shared
Trustbridge Partners1 shared
35V1 shared
SC Holdings1 shared
Salesforce Ventures1 shared
Third Kind Venture Capital1 shared
Eurazeo1 shared
First Round Capital1 shared
Idinvest Partners1 shared
Brighton Park Capital1 shared
Geodesic Capital1 shared
500 Global1 shared
Senator Investment Group1 shared
Alpha Edison1 shared
Last updated: 8 September 2026