
Anzu Partners
Washington, District of Columbia, United StatesFounded 2014
Anzu Partners is a venture capital and private equity firm that invests in breakthrough clean tech, industrial, and life science technologies. Founded in 2014 and headquartered in Washington, DC, the firm manages approximately $1 billion in strategic assets across venture funds, a revenue-based investing fund, and a SPAC.
Average disclosed round size is $24.7M (across 48 rounds with reported amounts).
Portfolio
37
Fund Size
$200M
Top Stage
Series A
Last 12 Mo
1
Team
DS
David Seldin
Managing Partner
KM
Katie Messner
Director of Operations
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
50 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Unknown | $33M | Jan 2026 | |
| Series B | $100M | Feb 2025 | |
| Series A | — | May 2024 | |
| Series A | $15M | Jan 2024 | |
| Unknown | $22.6M | Dec 2023 | |
| Series B | $30M | Dec 2023 | |
| NNtx | Series B | $47.5M | Nov 2023 |
| Series B | $22M | Sep 2023 | |
| Unknown | $10M | Mar 2023 | |
| Series B | $5.4M | Jan 2023 | |
| Series A | $21.7M | Dec 2022 | |
| Series B | $25M | Nov 2022 | |
| OOTI Lumionics | Unknown | $55M | Oct 2022 |
| Series A | $25M | Oct 2022 | |
| Series B | $32M | Jun 2022 | |
| Series B | $25M | Jan 2022 | |
| Series A | $12M | Jan 2022 | |
| Series B | $25M | Jan 2022 | |
| Series C | $51M | Sep 2021 | |
| Series C | $201M | Aug 2021 | |
| Series D | $20M | Jan 2021 | |
| EExcision Biotherapeutics Inc | Unknown | $60M | Jan 2021 |
| Series B | $20M | Dec 2020 | |
| Series A | $5.3M | Sep 2020 | |
| Series A | $11M | Aug 2020 |
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Top Co-Investors
Material Impact4 shared
RA Capital Management4 shared
Foothill Ventures3 shared
Scout Ventures3 shared
AlleyCorp3 shared
Eniac Ventures3 shared
Dolby Family Ventures3 shared
Intuitive Ventures3 shared
Johnson & Johnson Innovation3 shared
Energy Impact Partners3 shared
LAUNCH3 shared
VoLo Earth Ventures2 shared
Zeon Ventures2 shared
Creative Ventures2 shared
TDK Ventures2 shared
Root Ventures2 shared
Doral Energy-Tech Ventures2 shared
Toyota Ventures2 shared
WS Investment Company2 shared
Last updated: 8 September 2026