Amzak Health is an evergreen healthcare investment fund and the healthcare investment arm of Amzak Capital Management, the private investment firm of the Kazma family. Based in New York City, the firm invests in first-in-class and best-in-class medtech and biotech companies, supporting portfolio companies throughout their lifecycle from early-stage through commercialization.
Deal activity increased 100% year-over-year (2 deals in the last 12 months). Their most common stage is series-a (40% of deals). Average disclosed round size is $57.2M (across 15 rounds with reported amounts).
Portfolio
11
Fund Size
—
Top Stage
Series A
Last 12 Mo
0
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
15 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Neuros Medical | Series D | $56M | Jul 2025 |
 Neuros | Series D | $56M | Jul 2025 |
| SSound Blade Medical | Series A | $16.5M | Jan 2025 |
| Neuros | Unknown | $56M | Jan 2025 |
| SSynergy Spine Solutions | Series A | $30M | Jan 2024 |
 ShiraTronics, Inc | Series B | $66M | Jan 2024 |
| SSynergy Spine | Series A | $30M | Jan 2024 |
| ShiraTronics, Inc | Series A | $3M | Jan 2023 |
 Antios Therapeutics | Series B | $75M | Nov 2021 |
| AAntios Therapeutics, Inc. | Series A | $75M | Nov 2021 |
| AAntios Therapeutics, Inc. | Series B | $96M | Apr 2021 |
| AAntios Therapeutics, Inc. | Series B | $96M | Jan 2021 |
| RReneo Pharmaceuticals Inc | Series B | $95M | Dec 2020 |
| 44DMT | Series C | $75M | Jun 2020 |
 Shiratronics | Series A | $33M | Oct 2019 |
Top Co-Investors
Aperture Venture Partners6 shared
Pontifax4 shared
Delos Capital4 shared
Sixty Degree Capital4 shared
LifeSci Venture Partners4 shared
Soleus Capital4 shared
RA Capital Management4 shared
Adage Capital Management3 shared
EQT Life Sciences3 shared
U.S. Venture Partners3 shared
Sectoral Asset Management3 shared
Osage University Partners3 shared
EPIQ Capital Group2 shared
Mirae Asset2 shared
Domain Associates2 shared
Otium Capital1 shared
Bling Capital1 shared
Illumina Ventures1 shared
Scale Venture Partners1 shared
Lam Capital1 shared
Last updated: 8 September 2026