IronGate Capital Advisors
Venture capitalPre-Seed–Late Stage · 23 people tracked
Investment thesis
IronGate Capital Advisors focuses on dual-use technologies spanning aerospace, defense & intelligence, and national security, investing both directly in companies and in venture capital partnerships. The firm targets private-sector innovations that address mission-critical operational requirements while also serving demand in the civilian economy. It pursues a 'double bottom line' of financial returns alongside strengthening the safety and security of the United States and its allies. The team brings backgrounds across national security (former military and intelligence officers), finance (private equity and wealth management professionals), and technology (executives and industry experts), leveraging relationships across financial markets, tech incubation hubs, and government stakeholders.
Source: firm website, verified Aug 3, 2026.
Team · 23 people
from the firm's website
What they invest in
from 44 of 59 portfolio companiesDefense Tech ×21Hardware ×14AI & Machine Learning ×12Deep Tech ×12Cybersecurity ×10Enterprise Software ×9Space Tech ×9Data & Infrastructure ×7
HQs:United States×22Canada×1
Investments · 59 tracked
founders shown can be your intro pathVoyager Technologies develops mission-critical defense and space systems including propulsion, energetics, radiation-hardened electronics, and orbital infrastructure for government and commercial customers.
Deep TechDefense TechSpace Tech
Dylan Taylor(Executive Officer, Director)Cheryl Shavers(Director)Alan Stern(Director)Matt Kuta(Executive Officer, Director)Marian Joh(Director)William Shelton(Director)
ANELLO Photonics develops silicon photonics-based inertial navigation systems, specifically its SiPhOG platform, which delivers optical gyroscope performance in a chip-scale form factor for GPS-denied environments.
Deep TechDefense TechHardwareSemiconductorsSanta Clara, US
Dr. Mario Paniccia(Co-Founder and CEO)
Aero X Ventures is a venture capital firm that invests in technology companies operating at the intersection of aerospace, defense, and deep tech.
Deep TechDefense TechSpace Tech
Anametric develops chip-scale quantum photonic (QPIC) devices for cybersecurity applications, drawing on semiconductor design expertise and research commercialized through a partnership with Southern Methodist University.
CybersecurityQuantum ComputingSemiconductorsAustin, US
William V Oxford(Executive Officer, Director)James Gable(Executive Officer, Director)James S Gable(Executive Officer, Director)Wil Oxford
BoardFrank Levinson(Director)Paul Nixon(Director)
Apkudo manages the supply chain for connected devices, extending their lifespan and reducing electronic waste through circular economy practices.
B2B MarketplacesCircular EconomyData & InfrastructureHardwareBaltimore, US
Timothy Laughlin(Chief Financial Officer)Nick Chen(Director)Benjamin Leslie(Chief Technology Officer)Lawson DeVries(Director)Joshua Matthews(Chief Executive Officer and Secretary)Brian Carney(Director)
Atomic 6 manufactures advanced composite materials and structural components for space applications, including solar arrays, protective tiles, and panels designed for satellites and spacecraft.
Advanced ManufacturingHardwareNew MaterialsSpace Tech<UNKNOWN>, US
Trevor Smith(Executive Officer)
Blue Ridge Networks provides cybersecurity solutions for protecting critical infrastructure and enterprises against data theft and quantum threats.
CybersecurityDefense Tech
Cesium Astro develops software-defined communications systems for spacecraft and defense networks, including inter-satellite crosslinks, satellite-to-ground downlinks, and 5G non-terrestrial network connectivity across space and terrestrial domains.
Deep TechDefense TechSpace TechAustin, US
Jonathan Hodock(Director)Shey Sabripour(Executive Officer, Director)Daniel Sable(Director)Thomas D?Halluin(Director)Wen Hsieh(Director)
Clearspeed provides voice-based risk assessment technology that analyzes vocal patterns to detect potential fraud and trust risk at the point of decision.
AI & Machine LearningCybersecurityFintech
Delta Black Aerospace designs and manufactures the RAIDER 330, a hybrid-electric unmanned aerial system for military and defense applications.
Deep TechDefense TechHardware
Expeto provides mobile networking software that enables MNOs to package their 4G/5G infrastructure as a hybrid enterprise connectivity service with self-service provisioning and IT-grade security.
Enterprise SoftwareSaaS
Hidden Level develops advanced RF (radio frequency) sensing technology for defense, aviation, and intelligence applications.
Data & InfrastructureDeep TechDefense TechGovTechHardwareSyracuse, US
Brad Garber(Executive Officer)Suzanne Spaulding(Director)Gary Dominicos(Executive Officer)Tim Graham(Executive Officer)Randy Glein(Director)Buddy Arnheim(Director)
Infomatics provides a fleet management platform that combines driver behavior monitoring and vehicle telemetry through hardware and software to optimize safety, efficiency, and performance.
AI & Machine LearningIoTLogistics & Supply Chain
LimaCharlie provides an AI-powered automation platform that handles repetitive security queue tasks across multiple vendor tools used by managed service providers and enterprises.
AI & Machine LearningCybersecurityEnterprise Software
Lone Star Lunar operates space-based data storage and sovereign AI inference platforms called StarVaults, which orbit Earth and the Moon.
AI & Machine LearningCloud ComputingSpace Tech
Lytical Ventures is a venture capital firm investing at the intersection of cybersecurity and artificial intelligence.
AI & Machine LearningCybersecurityNew York City, US
Marlinspike is an investment firm focused on funding aerospace and defense technology companies.
Deep TechDefense TechSpace Tech
InfoHawk provides a cross-platform intelligence engine that detects and prevents fraud and coordinated deceptive campaigns by mapping attack supply chains—the hosting clusters, payment rails, and operational fingerprints that tie scams together—rather than inspecting individual fraud signals.
AI & Machine LearningCybersecurityEnterprise Software
Morpheus Space develops GO-2, an electric satellite propulsion system designed to enable orbital maneuvers including constellation deployment, repositioning, deorbiting, and collision avoidance for spacecraft.
HardwareSpace Tech
New North Ventures is a venture capital firm focused on supporting founders and companies at the intersection of national security and economic resilience.
Phoenix Semiconductor manufactures drop-in replacement chips for obsolete semiconductors without requiring new silicon fabrication or original wafers.
Advanced ManufacturingDeep TechSemiconductorsAustin, US
Didier Thibaud(Director)inJonathan Bronson(Director)in
BoardRyan Hatcher(Executive Officer, Director)in
Pison manufactures a wearable neural watch that measures cognitive and physiological performance by reading signals between the brain and muscles.
HardwareHealthtechWellness & Fitness
Privateer aggregates satellite, terrestrial, and customer data streams using AI/ML processing to deliver real-time geospatial intelligence for defense, civil, and commercial applications.
AI & Machine LearningData & InfrastructureDefense Tech
Alex Fielding(CEO & Chairman)in
Red 6 builds ATARS, an AI-enabled 3D synthetic training platform for military flight training that combines human and machine learning in immersive threat environments.
AI & Machine LearningDefense Tech
Refacture manufactures critical materials including silicon carbide, rare earth elements, aluminum fluoride, and recovered graphite by converting waste from industrial processes into high-value products for semiconductors, clean energy, defense, and electronics applications.
Advanced ManufacturingCleantechNew Materials
RunSafe Security develops cybersecurity software that hardens embedded systems and commercial/defense software against exploitation by disrupting the determinism attackers need to build reliable exploits.
CybersecurityDefense TechDeveloper ToolsEnterprise SoftwareMclean, US
Joseph M. Saunders(Founder and CEO)Doug Britton(EVP)Shane Fry(Chief Technology Officer)Bill Stulb(Director)
BoardJoe Addiego(Director)Patricia Muoio(Director)
Sayari provides forensic investigation services using corporate records, trade data, and network analysis to uncover hidden risk networks across sanctions evasion, financial crime, counternarcotics, and adversary operations for law enforcement and government clients.
AI & Machine LearningEnterprise SoftwareFintechGovTechLegalTechWashington, US
Eric Rhoades(Executive Officer)Mike Zappert(Director)Farley Mesko(Executive Officer)Benjamin Power(Executive Officer)Benjamin Cukier(Director)Akash Pradhan(Director)
Wes Blackwell(Director)Bradley C Harrison(Director)Brendan Syron(Director)
Second Front delivers software solutions to government and allied democracies to accelerate access to emerging technologies.
Defense TechDeveloper ToolsGovTechSaaSArlington, US
Tyler SweattinAlberto Yepez(Director)Austin Walne(Director)Peter Pace(Director)Stanley McChrystal(Director)Peter Dixon(Chief Executive Officer)
Silent Ventures is an early-stage venture capital firm that invests in founders building aerospace, defense, and national security companies.
Deep TechDefense TechDallas, US
Jackson Moses(Founder & Managing Partner)
SineWave Ventures is a venture capital firm that invests in data, cybersecurity, and infrastructure technologies for enterprise and government customers.
Yanev(Founder)
Spartan Radar develops software-defined radar solutions for collision avoidance and transportation safety, serving commercial vehicle OEMs, Tier 1 suppliers, and fleet operators in sectors including mining, construction, material handling, and logistics.
Defense TechHardwareIoT
UNION develops software and industrial operations systems for manufacturing, including a command platform (Faction) for planning and execution, and an execution layer (Fabric) for machine coordination.
Advanced ManufacturingDefense Tech
Vatn builds autonomous underwater vehicles and systems for underwater operations including surveillance, mine countermeasures, and payload delivery in GPS-denied environments.
Defense TechHardwareRoboticsPortsmouth, US
BoardThomas Hendrix(Director)Geoffrey Manchester(Director)Thomas Hennessey(Director)Nelson Mills(Executive Officer, Director)Frederick Mills(Director)
Walacor provides a secure data platform with encryption and immutable data storage designed to protect sensitive information against ransomware, cyber attacks, and data tampering across enterprises.
CybersecurityData & InfrastructureEnterprise SoftwareBethesda, US
Kevin Kirkbride(Executive Officer, Director)Lara George(Executive Officer, Director)Walter Hancock(Executive Officer, Director)
AWS Wickr is an enterprise-grade secure communication platform offering end-to-end encrypted messaging, voice, and video collaboration for organizations handling sensitive information, with compliance certifications including FedRAMP High and DoD IL4/5.
CybersecurityEnterprise SoftwareSaaSChicago, US
Christopher Howell(Executive Officer)Braden Seely(Executive Officer)James Breyer(Director)York Sell(Executive Officer)Jennifer DeTrani(Executive Officer)Paul Bauerschmidt(Executive Officer)
Seed-stage venture capital fund based in New York that invests in early-stage founders building enterprise software, SaaS, and infrastructure solutions, particularly in AI/ML, cybersecurity, and developer tools.
Enterprise SoftwareSaaSNew York, US
Zeno develops nuclear batteries that convert heat from decaying radioisotopes into electricity for extended-duration applications in space and deep-sea environments where conventional power sources are inadequate.
Deep TechDefense TechEnergyHardwareSpace Tech
Tyler Bernstein(Founder & CEO)in
Frequently asked questions
- What stage does IronGate Capital Advisors invest at?
- IronGate Capital Advisors invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does IronGate Capital Advisors focus on?
- IronGate Capital Advisors focuses on Deep Tech, Defense Tech, Space Tech.
Media · Podcasts & interviews
featuring the teamA private Family Office Insights Webinar featuring Hamlet Yousef of IronGate Capital Advisors
Family Office Insights US · Hamlet Yousef
Images
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