Broadview Ventures is a mission-driven venture philanthropy organization created by the Leducq Charitable Trust, providing seed and early-stage equity funding to companies developing innovative technologies for the diagnosis and treatment of cardiovascular disease and stroke. Headquartered in Boston, it invests across therapeutics, devices, diagnostics, and digital health from pre-clinical through clinical proof-of-concept stages.
49% of their portfolio is in Healthcare. Average disclosed round size is $22.2M (across 27 rounds with reported amounts).
Portfolio
27
Fund Size
—
Top Stage
Series A
Last 12 Mo
1
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
37 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Atacor | Growth | $75M | Oct 2025 |
 Mosanna Therapeutics | Series A | $80M | Jun 2025 |
| MMosanna | Series A | $80M | Jan 2025 |
 XII Medical | Series B | $45M | Aug 2024 |
| IIsomab | Seed | — | Feb 2024 |
 Acesion Pharma | Series B | — | Jan 2023 |
 Nyra Medical, Inc. | Series A | $20M | Nov 2022 |
| XII Medical | Series A | $30M | May 2022 |
 Haya Therapeutics | Seed | $5M | Feb 2022 |
 CroíValve | Series A | — | Jan 2022 |
| Haya Therapeutics | Seed | $5M | Jan 2021 |
| AAlveron Pharma | Seed | — | Jan 2019 |
 Renovacor | Series A | $11M | Jan 2019 |
| RRenovacor | Series A | $11M | Jan 2019 |
 Renovacor | Series A | $11M | Jan 2019 |
 NIDO Surgical | Series A | $1.3M | Feb 2017 |
| Acesion Pharma | Seed | — | Nov 2016 |
 FINEHEART | Series A | — | Mar 2016 |
| AApama Medical | Series B | $11M | Jan 2015 |
 InfoBionic, Inc. | Series B | $8M | Jan 2014 |
| AApama Medical | Series C | $3.2M | Sep 2013 |
| AApama Medical | Series A | $3.2M | Jan 2013 |
| CCardiAQ Valve Technologies | Series B | $37.3M | Dec 2012 |
 miRagen Therapeutics, Inc. | Series B | $20M | Apr 2012 |
| miRagen Therapeutics, Inc. | Series A | $20M | Jan 2012 |
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Top Co-Investors
Atlas Venture4 shared
JAFCO Group Co., Ltd.4 shared
Amgen Ventures4 shared
Boulder Ventures4 shared
New Leaf Venture Partners3 shared
Novartis Venture Fund3 shared
Innogest Capital3 shared
EQT Life Sciences2 shared
Forbion2 shared
Supermoon Capital2 shared
Pivotal Life Sciences2 shared
High-Tech Gründerfonds2 shared
Norwest Venture Partners2 shared
Aperture Venture Partners2 shared
Ajax Health2 shared
JobsOhio2 shared
Cleveland Clinic2 shared
Safeguard Scientifics, Inc.2 shared
Excel Venture Management2 shared
Launchpad Capital2 shared
Last updated: 20 October 2026