
Martin Ventures is the family office of healthcare executive Charlie Martin, based in Nashville, Tennessee. It invests its own capital into healthcare technology and services companies that make providers more effective and give consumers tools to manage their health.
55% of their portfolio is in Healthcare. Average disclosed round size is $26.5M (across 40 rounds with reported amounts).
Portfolio
30
Fund Size
—
Top Stage
Unknown
Last 12 Mo
3
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
42 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Unknown | $5M | Aug 2026 | |
| Series C | $100M | Jun 2026 | |
| Debt | $20.5M | Mar 2026 | |
| Series C | $100M | Jan 2026 | |
| Growth | $130M | Sep 2025 | |
| Seed | $6.7M | Jun 2025 | |
| Series B | $16M | Oct 2024 | |
| Series C | $95.5M | Jan 2024 | |
| Seed | $6.5M | Jan 2024 | |
| Unknown | $84M | Jan 2023 | |
| Seed | $10M | May 2022 | |
| Unknown | $3.2M | Mar 2022 | |
| Seed | $6M | Feb 2022 | |
| Series A | $41M | Aug 2021 | |
| Unknown | $41M | Aug 2021 | |
| SSpineZone | Series A | $12M | Mar 2021 |
| Growth | — | Dec 2020 | |
| WWell Health | Series C | $45M | Nov 2020 |
| Unknown | $84M | Jan 2020 | |
| OOvia | Unknown | $10M | Oct 2016 |
| OOvia | Unknown | $3.2M | May 2015 |
| WWiserTogether | Series B | $9M | Jan 2014 |
| OOvia | Unknown | $2.5M | Jan 2013 |
| Unknown | $10M | Jan 2013 | |
| Series A | $55M | — |
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Top Co-Investors
LRVHealth7 shared
General Catalyst5 shared
Health Velocity Capital5 shared
Optum Ventures4 shared
First Trust Capital Partners4 shared
Thrive Capital4 shared
Metrodora Ventures4 shared
Corewell Health Ventures3 shared
Techstars3 shared
Lightbank3 shared
LionBird3 shared
Flare Capital Partners3 shared
Y Combinator3 shared
8VC2 shared
Health2047 Capital Partners2 shared
Alta Partners2 shared
Lemhi Ventures2 shared
Polaris Partners2 shared
Providence Ventures2 shared
SignalFire2 shared
Last updated: 20 October 2026