IronGate Capital Advisors
Palm Beach Gardens, Florida, United StatesFounded 2018
IronGate Capital Advisors is a venture capital investment firm focused on dual-use national security technologies, investing in early-stage companies and venture capital partnerships that strengthen the national security of the United States and its allies.
31% of their portfolio is in Hardware & Semiconductors. Their most common stage is seed (62% of deals). Average disclosed round size is $19.4M (across 11 rounds with reported amounts).
Portfolio
10
Fund Size
—
Top Stage
Seed
Last 12 Mo
2
Team
GW
Greg Wertman
Managing Partner
RS
Robert Sigler
Senior Advisor, GP & Investing Partner
TL
Tripp Leonard
Equity Partner
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
13 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 ANELLO Photonics | Unknown | $25M | May 2026 |
 AON3D | Seed | — | Jan 2026 |
 Phoenix Semiconductor | Seed | $5.5M | Jun 2025 |
| Phoenix Semiconductor | Seed | $5.5M | Jan 2025 |
 Anello | Series B | — | Nov 2024 |
 Lonestar | Seed | $5M | Oct 2023 |
| LLonestar Data Holdings | Seed | $825K | Oct 2023 |
 Red 6 | Series B | $70M | Jun 2023 |
| Red 6 | Seed | $7M | Mar 2021 |
 Clearspeed | Series D | $60M | — |
 Kovr Ai | Seed | $3.6M | — |
 Kovr | Seed | $3.6M | — |
| Clearspeed | Series C | $27M | — |
Top Co-Investors
Lockheed Martin Ventures5 shared
In-Q-Tel3 shared
Moonshots Capital2 shared
Washington Harbour Partners2 shared
New Legacy Ventures2 shared
One Madison Group2 shared
Catapult Ventures2 shared
Bravo Victor Venture Capital2 shared
KBW Ventures2 shared
Scout Ventures2 shared
Atypical Ventures2 shared
Veteran Ventures Capital2 shared
Xfund2 shared
J2 Ventures2 shared
Export Development Canada1 shared
SineWave Ventures1 shared
Venture Stars1 shared
BDC Capital1 shared
Y Combinator1 shared
Desjardins Capital1 shared
Last updated: 7 October 2026