IronGate Capital Advisors is a private equity firm and venture capital firm. Based in Palm Beach, Florida, United States. Among the 11 companies in the known portfolio are Firestorm, Anello Photonics, RED 6, AON3D, Privateer and SkyFi.
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Investment focus
- Focus
- 3D Printing3D TechnologyAerospaceAnalyticsAutomotiveCloud InfrastructureCommunications InfrastructureComputer VisionCybersecurityDataDefenseDronesEnterprise SaaSGeospatialGreenTechIndustrialNatural Language Processing (NLP)PhotographyPhotonicsProductivity ToolsSearch EnginesSemiconductorsSensorsTherapeuticsTransportationVideo
Who to pitch at IronGate Capital Advisors
IronGate Capital Advisors portfolio companies (11)
- Firestorm
- Anello Photonics
- RED 6
- AON3D
- Privateer
- SkyFi
- OROS Labs
- Clearspeed
- Kovr.ai
- Phoenix Semiconductor
- Union Technologies
Co-investors
Funds that share portfolio companies with IronGate Capital Advisors.
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About IronGate Capital Advisors
The firm's listing covers sectors AI, Climate, Hardware and Healthcare, and focus areas 3D Printing, 3D Technology, Aerospace and Analytics; known deals cluster at Growth, Seed and Series A.
Andrew M. (Managing Partner), Robert Sigler (Chief Executive Officer) and Richard G. (Venture Partner) are listed as the contacts to pitch at IronGate Capital Advisors.
IronGate Capital Advisors shares portfolio companies with 20 other investment firms, among them Lockheed Martin, Silent Ventures and J2 Ventures.
Frequently asked questions
What is IronGate Capital Advisors?
IronGate Capital Advisors is a private equity firm and venture capital firm based in Palm Beach, Florida, United States, with a known portfolio of 11 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does IronGate Capital Advisors invest in?
Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include 3D Printing, 3D Technology, Aerospace and Analytics. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does IronGate Capital Advisors invest at?
The known deals of IronGate Capital Advisors include Growth, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at IronGate Capital Advisors?
All 3 people on file at IronGate Capital Advisors are listed as contacts for the firm, each with their own profile page.
How do I contact IronGate Capital Advisors?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal