Fundraising Fox
New York · Seed–Series B · 25 people tracked
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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 Sep 27, 2026.
Team · 25 people
from the firm's website & curated & public directories
Hamlet Yousef is Managing Partner and Co-Founder of IronGate Capital Advisors, which invests in early-stage defense technology companies. He brings over 20 years of sales, business development, and strategic analysis experience across Fortune 100 and emerging technology companies, along with expertise in operational and financial due diligence. His background includes leadership of large sales organizations, P&L management, and business development activity across North American, European, Middle Eastern, and Latin American markets.
Tidal McCoy is Chairman, Co-Founder, and Managing Partner at IronGate Capital Advisors, a venture capital firm focused on advanced technology investments in aerospace, defense, intelligence, and national security. He previously served as Assistant Secretary of the Air Force under President Reagan and in various national security roles across the White House, Senate, CIA, DIA, and NSA. Before founding IronGate, he held executive positions at Thiokol Corporation, including Vice President and President of Thiokol Technologies, where he oversaw legislative, public affairs, and business development operations.
Anthony Cruz is a cybersecurity executive with 24 years of experience leading global security engineering, operations, architecture, and threat intelligence in regulated environments. He provides CISO-level leadership across financial services, AI/ML SaaS, defense, and energy sectors, advising C-suite and board-level stakeholders on cyber strategy and enterprise risk. He is a member of the Nasdaq Center for Board Excellence.
David Kim serves as Vice President of Army Solutions at Castelion, a venture-backed developer of hypersonic strike missiles. He retired in 2023 as an Equity Partner and Global Co-Head of Investor Relations at Apax Partners, where he spent 29 years in private equity, raising over $40 billion in committed capital and investing over $2 billion in growth companies. Kim is also co-founder and retired CEO of the Children of Fallen Patriots Foundation, which provided over $105 million in college scholarships to more than 4,200 children of military members who died in the line of duty over 24 years before merging with Tunnel to Towers Foundation in 2026. A West Point graduate and former U.S. Army artillery officer, he holds an MBA from Harvard Business School and has received the Distinguished Public Service Medal from the Secretary of the Army.
Forrest Underwood is founder and CEO of Evergreen Industries, a defense technology firm focused on product-market fit for national security applications. He serves as Joint Investment Strategies Chief for the Office of the Under Secretary of War for Research and Engineering as an Air Force Reservist, and previously held roles including Technical Evaluation Program Manager for the Department of Defense's COVID-19 Task Force and pilot of the MC-130J and C-130J aircraft across multiple geographic combatant commands. Underwood is a graduate of the United States Air Force Academy, holds an MBA from MIT Sloan School of Management and an MA in International Relations from the University of Oklahoma, and serves on the Board of Trustees for Falcon Foundation.
Glenn Vogel is a retired Marine Corps officer with 26 years of service, including assignments in Joint Special Operations Command and the Special Operations Directorate at Headquarters U.S. Marine Corps. He founded and served as Managing Partner of CAI, a firm focused on emerging technologies in food, water, shelter, and energy security, and was co-owner and CEO of Espire Services, a technology and management firm based in Vienna, Virginia; both companies exited in December 2024. Vogel currently serves as a Board Member at Refacture and focuses on investment and advisory activities.
Justin Freeh is an executive and private investor with experience in go-to-market strategy, operations, finance, and legal matters across early-stage, growth-stage, and publicly traded companies. He has held investment management roles at a dual-use technology-focused platform and serves as a venture partner at a defense technology and national security venture capital firm. Freeh is a licensed attorney in Maryland and the District of Columbia, an honors graduate of the United States Naval Academy, and a veteran of Operation Iraqi Freedom and Operation Enduring Freedom.
Patch Paczkowski is a faculty member at Florida Atlantic University's College of Business with background in consulting, higher education, financial services, and law. He is a former US Army Judge Advocate General Corps attorney with expertise in entrepreneurship, consulting, data analysis, and strategic planning.
Paul Coyer is President of The Coyer Group, which provides strategic counsel on geopolitical and political risk to defense technology, critical minerals, and government affairs clients. He holds a PhD in Sino-American Relations and Diplomatic History from the London School of Economics and serves as Research Professor at The Institute of World Politics in Washington and Venture Partner at IronGate Capital Advisors. His background includes prior faculty positions at the French military academy Saint-Cyr and Rennes School of Business, U.S. Senate Committee staff experience, and published work in Forbes, The National Interest, Oxford University Press, and other outlets.
Richard Greco is Chairman of AccelerComm Ltd and a board director with over thirty years of experience in technology and infrastructure businesses. He previously served as CEO of ICO Global, a NASDAQ-listed satellite company, where he secured Chapter 11 protection and oversaw a $1.6 billion transaction, and as President of Orion Network Systems, which he helped take public and position for acquisition by Loral. He founded Bulldog Broadband, which became the UK's second-largest infrastructure-based broadband network before its sale to Cable & Wireless, and currently co-chairs New World Angels Space & Defense Ventures while investing in companies across space, telecommunications, and dual-use technologies.
Tien Wong is Chairman and CEO of Opus8, a private investment and advisory firm that invests in life science and tech-enabled services companies and raises capital for tech companies and alternative investment fund managers. He co-founded and led CyberRep, one of the world's largest privately held CRM outsourcing companies, from 1991 until its 2003 acquisition by Affiliated Computer Services. He founded CONNECTpreneur, a community of more than 25,000 founders and investors that runs large monthly virtual pitch events and in-person Forums. He also serves as a Venture Partner at IronGate Capital Advisors and Chairman of the ed tech company Lumious, and was appointed to the Maryland Venture Fund Authority. A Dartmouth College graduate, he has won the Ernst & Young Entrepreneur of the Year award and been repeatedly named a Washingtonian "Tech Titan."
David Hartford is an angel investor and advisory board member focused on early-stage, mission-oriented companies. He works with innovative technology firms, tech-enabled service companies, and nonprofits, providing mentoring to entrepreneurs and support in areas including technology-market fit assessment, deal structuring, and strategic problem-solving.
Jack Thomas Tomarchio is a Principal at Agoge Group, LLC with experience spanning law, venture capital, investment, military service, and senior intelligence roles. He works on domestic and international matters, maintaining investments and professional relationships across multiple industries and technology companies. He provides consulting services to technology firms both domestically and internationally.
Jeff Babione is an aerospace executive with four decades of experience in the development, production, and operation of advanced aircraft and spacecraft. His background spans core engineering, fighter aircraft, autonomous systems, and hypersonic air and space vehicles, with leadership experience across startup and major aerospace companies. He currently serves as an advisor at ATOMIC-6.
John Higginbotham is Chairman and CEO of Blue Ridge Networks, where he leads the company's development of zero trust cybersecurity solutions for operational and information technology infrastructure. With over 30 years in technology executive roles, he also serves as Chairman of the Irongate Board of Advisors, supporting emerging companies in the national security sector. He holds an MBA.
Robert Sigler is founder and CEO of Global Trust Group, a community impact organization supporting innovation and entrepreneurship in economic, health, safety, and environmental sectors. He serves as senior advisor and investing partner at IronGate Capital Advisors, which provides capital and expertise for dual-use technologies supporting U.S. national security. With over 40 years of experience in accounting, finance, investment banking, M&A, capital markets, and venture strategy, Sigler has held senior positions at SC Bernstein and Credit Suisse First Boston, and holds an MBA from Harvard University and a BS in accountancy from the University of Alabama.
Steve Sargeant is CEO of Marvin Test Solutions. He has led aerospace operations across organizations ranging from 100 to 160,000 personnel and has experience working with international business executives and government officials across Asia, Europe, and the Middle East. His background spans test forecasting, strategic planning, financial management, and operational initiatives in diverse regulatory and geopolitical contexts.
Founder mafia
2 people who came through IronGate Capital Advisors went on to found or lead other companies.
What they invest in
from 56 of 61 portfolio companiesDefense Tech ×26Deep Tech ×22Hardware ×19AI & Machine Learning ×18Space Tech ×14Cybersecurity ×13Enterprise Software ×10Data & Infrastructure ×8
HQs:United States×35Canada×2United Kingdom×1
Who they back
founder profiles across 39 portfolio companiesFounding team size:solo founder×162 founders×93 founders×84+ founders×6
Where their founders studiedfrom 40 founders with education data
Stanford University Graduate School of Business ×4Massachusetts Institute of Technology ×2McGill University ×2Purdue University ×2Stanford University ×2U.S. Naval War College ×2University of California, Berkeley ×2Vanderbilt University ×2
What their founders studiedfrom 45 founders with field-of-study data
Engineering ×15Computer Science ×9Business & Management ×8Economics ×6Politics & Policy ×5Finance & Accounting ×4Physics ×4Life Sciences ×2
Where their founders worked beforefrom 43 founders with career history
Technische Universität Dresden ×3Google ×2Google Deepmind ×2NASA Ames Research Center ×2NextGen Venture Partners ×2United States Marine Corps ×2
Accelerator rootsportfolio companies that came through a program
8 founders hold a PhD · 9 hold an MBA (of 49 with degree data)
Investments · 61 tracked
founders shown can be your intro pathBy year:2026 · 32025 · 32024 · 22023 · 12018 · 110 dated
Voyager Technologies builds defense and space systems, including solid-fuel and electric propulsion, energetics (the only U.S. provider of black powder), radiation-hardened space electronics, guidance and navigation systems, lunar and long-duration spaceflight infrastructure, and signals-intelligence/spectrum-dominance software.
Deep TechDefense TechSpace TechDenver, US
Dylan Taylor(Executive Officer, Director)inMatt Kuta(Executive Officer, Director)inFilipe De Sousa(Chief Financial Officer)Margaret Vernal(Chief Legal Officer, General Counsel and Secretary)inMatthew Magaña(President, Defense & National Security)Shoshanna Moody(Chief Administrative Officer)in
Co-investorsCaruso VenturesHemisphere Ventures LLCIndustrious VenturesLunaCap VenturesRosecliff VenturesScout Ventures+2 more
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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(Chief Executive Officer)inAvi Feshali(Founder)inMario Paniccia(Founder)Mike Horton(Founder)
Co-investorsCatapult VenturesMana VenturesLockheed Martin VenturesHCVCIn-Q-TelMESH+2 more
Vals builds independent, research-grade AI benchmarks and evaluation infrastructure that measure real-world performance of language models across professional tasks like legal research, finance, and healthcare.
AI & Machine LearningData & InfrastructureDeep TechEnterprise SoftwareRoboticsSaaSStanford, US
Nim RavidLinda HeLeon ChenItamar Rocha FilhoPete Florence(CEO)inAndy Zeng(Chief Scientist)in
Co-investorsAndreessen HorowitzSequoia CapitalARTFO Holdings LLCPhaze VenturesRedwood CollectiveVintage Investment Partners+1 more
Aero X Ventures is a venture capital firm that invests in aerospace, defense, and deep tech startups, focusing on foundational technologies for commercial and national security applications.
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)
BoardFrank Levinson(Director)Paul Nixon(Director)James Hunt(Director)in
Co-investorsScout VenturesLavrock VenturesConvergent VenturesScout Ventures
AON3D develops additive manufacturing hardware, software, and materials for industrial 3D printing applications.
Advanced ManufacturingAI & Machine LearningDeep TechHardwareRoboticsMontreal, CA
Kevin Han(CPO)inRandeep Singh(Founder)inAndrew Walker(Founder)inMiklos Tusz(Lead Developer)Nick Parker(Lead Systems Architect)daniel nerenberg(CIO)
Co-investorsAlleyCorpFlucas VenturesInnoStart CapitalMana VenturesPanache VenturesPrototype Capital+16 more
Apkudo manages the supply chain for connected devices, extending their lifespan and reducing electronic waste through circular economy practices.
B2B MarketplacesCircular EconomyData & InfrastructureHardwareBaltimore, US
Benjamin Leslie(Chief Technology Officer)Joshua Matthews(Chief Executive Officer and Secretary)Josh Matthews(Founder)inTimothy Laughlin(Chief Financial Officer)Chad GottesmaninNick Chen(Director)
Co-investorsGrotech VenturesIn-Q-TelMissionOGHarbert Growth PartnersLavrock VenturesTraverse Venture
Atomic-6 designs and sells composite structures for spacecraft, including deployable solar arrays, protective armor tiles, and structural panels.
Advanced ManufacturingHardwareNew MaterialsSpace TechMarietta, US
Trevor Smith(Founder)in
Co-investorsAlpha Funds
A team of aerospace engineers and institutional investors that has invested in over 24 space economy companies, combining expertise in venture capital, capital markets, and space technology.
AI & Machine LearningDeep TechDefense TechHardwareLogistics & Supply ChainSpace TechCosta Mesa, US
Tom Mueller(Founder)
Co-investorsAtento CapitalDellin InvestmentsLontra Ventures
Blue Ridge Networks provides cybersecurity products that protect network connections and data across multiple devices and locations, with a focus on zero trust architecture and quantum-resilient data protection.
CybersecurityEnterprise SoftwareQuantum Computing
John Higginbotham(Chairman & CEO)in
Co-investorsNorth Atlantic Capital
CesiumAstro builds active phased array communications systems and software-defined payloads for space and defense applications, including inter-satellite crosslinks, downlinks, and 5G non-terrestrial network connectivity.
Defense TechHardwareSpace TechAustin, US
Shey Sabripour(Founder)inJonathan Hodock(Director)Daniel Sable(Director)
BoardThomas D?Halluin(Director)inWen Hsieh(Director)in
Co-investorsAlumni VenturesAssembly VenturesIn-Q-TelInMotion VenturesKleiner PerkinsMatter Venture Partners+6 more
Clearspeed provides voice-based risk screening that analyzes vocal signals from a short set of yes-or-no questions, answered by phone or web, to indicate potential risk in real time.
AI & Machine LearningCybersecurityFintech
Alex Martin(CEO & Co-Founder)inFrancesco Crippa(Chief Technology Officer)inJohn Zaal(Chief Operations Officer)Jules Ehrlich(Chief Product & Strategy Officer)in
Co-investorsBVVC
Databuoy develops acoustic gunshot detection and localization technology that identifies and locates gunfire indoors, outdoors, and vertically for use in urban areas, campuses, public spaces, and high-security facilities.
Defense TechGovTechIoTVienna, US
Kathleen Griggs(Founder & Chief Executive Officer)inNick Jones(Chief Development Officer)inAlex Chermak(Chief Operations Officer)inMukundan Sridharan(Chief Technology Officer)inJeffrey Lattime(Chief Financial Officer)in
Co-investorsBeresford Ventures
Decisive Point is a venture capital firm that invests in deep-tech startups building critical technologies for defense, energy, and infrastructure.
Deep TechDefense Tech
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 a mobile networking software platform that lets mobile network operators turn existing 4G/5G infrastructure into hybrid public-private enterprise connectivity services.
Enterprise SoftwareIoTSaaSVancouver, CA
Ryley(Founder)Terje Strand(Founder)Ryley MacKenzie(Founder)inBrian(Head of Product)Brian Andersonin
Co-investorsIn-Q-TelMomenta VenturesSamsung NextBDC Capital CorporationEvok InnovationsLavrock Ventures+1 more
Firestorm Labs builds xCell, a containerized 3D-printing factory that produces modular military drones at the point of need.
San Diego, US
Daniel Magy(Executive Officer, Director, Promoter)Chad McCoy(Founder)inIan Muceus(Founder)in
BoardTommy Hendrix(Director)Aaron Jacobson(Director)in
Co-investorsAlumni VenturesBackswing VenturesBeyond CapitalBlack FlagBooz Allen VenturesBVVC+20 more
goTenna builds mesh networking hardware and software for off-grid connectivity in mission-critical operations.
Defense TechHardwareIoTBrooklyn, US
Daniela Perdomo(Founder)Jorge Perdomo(Founder)
BoardLarry Marcus(Director)John Levy(Director)
Co-investors3Spoke CapitalAlso CapitalBloomberg BetaCadron Capital PartnersCollaborative FundComcast Ventures+15 more
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Hidden Level develops advanced RF (radio frequency) sensing technology for defense, aviation, and intelligence applications.
Data & InfrastructureDeep TechDefense TechGovTechHardwareSyracuse, US
Jeffrey A. Cole(Executive Officer, Director)inJeffrey Cole(Founder)inBrad Garber(Executive Officer)inGary Dominicos(Founder)inTim Graham(Executive Officer)inMike Goll(Executive Officer)in
Co-investorsBooz Allen VenturesClaritas CapitalDRONE FUNDFounders Circle CapitalIn-Q-TelJ-Ventures+16 more
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
J2 Ventures is a venture capital firm that invests in and partners with founders, drawing on team expertise across government, finance, operations, science, health, and technology.
Fintech
Co-investorsDns Capital
Kovr is Fortreum's AI-native compliance automation platform for regulated environments, centralizing documentation, evidence, and remediation across frameworks including FedRAMP, CMMC, NIST 800-171/800-53, DoD SRG, GovRAMP, and PCI DSS.
AI & Machine LearningCybersecurityGovTech
Andrew Black(Founder)inAndrew Black Sri Iyer(Founder)
Co-investorsBattery VenturesBull City Venture PartnersIn-Q-TelXfund
Lavrock Ventures is an early-stage venture capital firm that invests at the intersection of national security and frontier technologies, backing companies in areas such as advanced manufacturing, space, quantum, and kinetic systems.
Deep TechDefense Tech
Steve Smoot(Managing Partner)inDaniel Hanks(Managing Partner)in
BoardJim Hunt(General Partner)inAlex Poulin(Partner)inJuliane Gallina(Partner)inGeorge Hoyem(Venture Partner)in
Co-investorsAltimeter CapitalAndreessen HorowitzGeneral CatalystInterlagosLightspeed Venture PartnersT. Rowe Price
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LimaCharlie provides security infrastructure for MSSPs and enterprise security teams, using AI "agentic operators" that connect to clients' existing tools via API to automate queue work such as email quarantine, endpoint approvals, DLP violations, and alert triage.
AI & Machine LearningCybersecuritySaaS
Co-investorsHumba VenturesLytical VenturesStoneMill VenturesStrategic Cyber VenturesStreamlined VenturesCoFound Partners Venture+6 more
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Lonestar builds orbital data storage and AI infrastructure, placing "data embassies" on satellites and the Moon to preserve critical information under a customer's own sovereign legal authority.
AI & Machine LearningData & InfrastructureSpace TechSt Petersburg, US
Christopher Stott(Executive Officer, Director)Carol Goldstein(Executive Officer)inMark Matossian(Executive Officer)Michael Potter(Director)
BoardBradley C. Harrison(Director)inJose Hernandez(Director)
Co-investorsScout VenturesScout VenturesAtypical VenturesKittyHawk VenturesSeldor CapitalThe Veteran Fund
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
Co-investorsBackswing VenturesGaingelsScout VenturesScout VenturesThe Veteran Fund
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Lytical Ventures is a venture capital firm that invests in early-stage companies at the intersection of cybersecurity and AI.
AI & Machine LearningCybersecurityNew York City, US
Co-investorsFranklin TempletonGV (Google Ventures)Tensility Venture PartnersThomson Reuters Ventures
Marlinspike is a firm whose team includes advisors with senior U.S. national security and intelligence backgrounds.
Deep TechDefense TechGovTechSpace Tech
BoardAndrew Makridis(Advisor)
Co-investorsFlyover Capital
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
Rob LeatherninBen PoieszinJamie McCrindlein
Co-investorsOssian CapitalApollo
Morpheus Space develops electric propulsion systems for satellites and the New Space industry, based on FEEP (Field Emission Electric Propulsion) technology.
Deep TechHardwareSpace TechLos Angeles, US
Daniel Bock(Co-Founder, CTO & Managing Director)inChristian Boy(Co-Founder & Manufacturing Manager)inPhilipp Laufer(Co-Founder & Propulsion Manager)inChristian Schunk(Co-Founder & Electronics Manager)inIstvan(Co-Founder)
Co-investorsAlpine Space VenturesAirbus VenturesLavrock VenturesIn-Q-TelSilent CapitalTechstars+4 more
New North Ventures is a venture capital firm run by former company operators and government professionals that invests in startups operating at the intersection of national security and economic resilience.
AI & Machine LearningDeep TechDefense Tech
Jeremy Hitchcock(Co-Founder / General Partner)inBrett Davis(Co-Founder / General Partner)in
Osney Capital is a venture capital firm specializing in early-stage cybersecurity companies in the UK, typically investing in rounds under £5m.
CybersecurityUK, GB
Co-investorsEnterprise Capital FundsBritish Business Bank
Phoenix Semiconductor recreates late-generation, legacy, and mature microelectronic components to address the shortage of domestically manufactured legacy chips.
Advanced ManufacturingDeep TechDefense TechHardwareSemiconductorsAustin, US
Brian Hoerl(Chief Growth Officer & Founder)in
BoardRyan Hatcher(CEO and Founder)inJonathan Bronson(Director)inDidier Thibaud(Director)in
Co-investorsLockheed Martin VenturesRTX VenturesCoalitionJ2 Ventures
Pison manufactures a wearable neural watch that measures cognitive and physiological performance by reading signals between the brain and muscles.
AI & Machine LearningHardwareHealthtechWellness & FitnessBoston, US
Dexter Ang(Executive Officer, Director)inSalil Patel(Director)John Croteau(Executive Officer, Director)
BoardJames Hunt(Director)David Cipoletta(Director)
Co-investorsBose VenturesCoalitionDecisive PointDorm RoomIn-Q-TelMassVentures+1 more
Privateer aggregates satellite, terrestrial, and customer data streams and processes them with AI/ML to produce geospatial intelligence for defense, civil, and commercial customers.
AI & Machine LearningDefense TechSpace TechKīhei, US
Alex Fielding(Founder)inJames Crawford(Founder)inMoriba Jah(Founder)Steve Wozniak(Founder)
Co-investorsE2MC VenturesGaingelsRepublic Capital (ex Republic Labs)Rosecliff VenturesSeraphim SpaceSilent Capital+2 more
Pryon provides a memory layer platform that helps enterprises move AI projects into production by ingesting, governing, and securing content across multiple formats and sources.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSRaleigh, US
JD Vance(Director)Igor Jablokov(Founder)
Co-investors7BC Venture CapitalAperture Venture CapitalCrosscourt VenturesDuke Capital PartnersGaingelsGood Growth Capital+11 more
Red 6 develops augmented reality flight training technology for military aviators, enabling pilots and autonomous systems to train together in simulated threat environments.
AI & Machine LearningDeep TechDefense TechHardware
Daniel Robinson(Founder & CEO)in
Co-investorsAlpha EdisonAlumni VenturesCapital FactoryCrosscourt VenturesDisney AcceleratorFlorida Opportunity Fund+8 more
Refacture recovers materials from industrial processes and re-engineers them into critical materials for modern manufacturing, including silicon carbide for semiconductors and ceramics, rare earth elements for EVs and electronics, and recovered graphite and metals for battery, smelting, and defense applications.
Circular EconomyCleantechNew Materials
Co-investorsThe Veteran Fund
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)inShane Fry(Chief Technology Officer)inBill Stulb(Director)
BoardJoe Addiego(Director)inPatricia Muoio(Director)in
Co-investorsAlsop Louie PartnersSINEWAVE VENTURESBMW i VenturesCritical VenturesInner Loop CapitalNextGen Venture Partners+3 more
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
Farley Mesko(Chief Executive Officer)inEric Rhoades(Executive Officer)inBenjamin Power(Executive Officer)inDavid Asher(Executive Officer)in
BoardMike Zappert(Director)Benjamin Cukier(Director)
Co-investorsIn-Q-TelCentana Growth PartnersCentana PartnersJoule VenturesLavrock VenturesMissionOG+3 more
Scout.vc presents a team page featuring Tim Kopra, a former NASA astronaut and executive with leadership roles across space and technology companies.
Deep TechDefense TechSpace TechNew York, US
Brad Harrison(Founder & Managing Partner)inWes Blackwell(Director)Brendan Syron(Director)
Co-investorsLunaCap Ventures
Second Front delivers software solutions to government and allied democracies to accelerate access to emerging technologies.
Defense TechDeveloper ToolsGovTechSaaSArlington, US
Peter Dixon(Founder)inTyler Sweatt(Founder)inMark Butler(Founder)inNate Hughes(Founder)Patrick Ryan(Founder)
BoardAlberto Yepez(Director)
Co-investors137 VenturesAbstract VenturesArtis VenturesBattery VenturesBoeing HorizonX VenturesBooz Allen Ventures+7 more
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)in
Co-investorsMDSV CAPITALAirbusBlackstone
SineWave Ventures is a venture capital firm that invests in data, analytics, networking, cybersecurity, and computing technologies, with a focus on companies bridging commercial and public-sector (government, defense, and intelligence) markets.
AI & Machine LearningCybersecurityData & Infrastructure
Yanev Suissa(Founder)inMaggie(Chief Operating Officer)Mary Reding(Partner)inDonna F Dodson(Partner)
SkyFi operates a platform that provides access to satellite imagery and Earth observation analytics from multiple providers through a single, user-friendly interface with transparent pricing.
Data & InfrastructureDeep TechDefense TechSaaS
Luke Fischer(Founder)in
Co-investorsBalerion Space VenturesBeyond Earth VenturesBuoyant Ventures Management, LlcCapital FactoryDNV VenturesJ2 Ventures+3 more
Skyloom builds space-based optical communication systems that provide high-capacity data relay between satellites and from satellites to Earth in low Earth orbit.
Deep TechHardwareSpace TechBroomfield, US
Catharine Parnell(Executive Officer)Santiago Tempone(Executive Officer, Director)Marcos Franceschini(Executive Officer, Director)Flavio Guidotti(Director)
BoardMatias Mosse(Director)in
Co-investorsAIR CapitalBerkeley SkyDeck FundDraper CygnusE2MC VenturesEmbarcaMyelin VC+4 more
Solarcore develops aerogel-based thermal insulation technology, derived from NASA aerogel research, for use in consumer, commercial, and government applications such as footwear and outdoor gear.
Deep TechHardwareNew MaterialsPortland, US
Michael Markesbery(Co-Founder & CEO)inRithvik Venna(Co-Founder & COO)inJeff Nash(Chief Technology Officer)in
Co-investorsAlumni VenturesBay Bridge Ventures ClimateBreak Trail VenturesElizabeth Street VenturesEnlightenment CapitalEvolution Ventures+10 more
Spartan, a radar technology brand of Pro-Vision, develops software-defined radar sensing and collision avoidance systems for commercial vehicle OEMs, Tier 1 suppliers, and fleet operators.
Deep TechHardwareMobility & Transportation
wenwei zhou(Founder)in
Co-investorsAlumni VenturesBroom VenturesDangerous VenturesGaingelsMaC Venture CapitalPrime Movers Lab+2 more
Squadra is a seed-stage venture capital firm that provides hands-on operational support, network connections, and go-to-market help to early-stage startups.
CybersecurityDefense TechBaltimore, US
Co-investorsConstruct CapitalLux CapitalRenegade Partners
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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
Co-investorsBVVCMoonshots CapitalRaptor GroupRoadster CapitalSilent Ventures
Vatn designs and manufactures low-cost, modular autonomous underwater vehicles with proprietary autonomy, navigation, and control software for undersea ISR, logistics, sensing, and payload delivery missions.
Defense TechHardwareRoboticsProvidence, US
Frederick Mills(Founder)inNelson Mills(Founder)inGeoff Manchester(Founder)inDan Hendrix(Founder)Freddie Mills(Founder)
BoardThomas Hendrix(Director)in
Co-investorsAirbus VenturesBackswing VenturesBeyond CapitalBlue CollectiveBVVCCapital Factory+17 more
Walacor provides a "Trust-first" secure data platform that uses unique-key encryption, immutability, and full audit logging to ensure data integrity and protect against ransomware, AI tampering, and accidental data manipulation.
CybersecurityData & InfrastructureEnterprise SoftwareBethesda, US
Lara George(Co-Founder & President)inWalter Hancock(Co-Founder & CTO & CEO)inKevin Kirkbride(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)inJennifer DeTrani(Executive Officer)Nico Sell(Co-Founder & Chairman)Kara Coppa(Executive Officer)Braden Seely(Executive Officer)York Sell(Executive Officer)
Co-investorsAlsop Louie PartnersBreyer CapitalDolby Family VenturesGen CapitalHacker.Capital LLCLytical Ventures+1 more
Work-Bench is a New York City seed-stage venture capital fund that invests in early-stage founders building enterprise, SaaS, and infrastructure software, with a focus on go-to-market support.
Enterprise SoftwareSaaSNew York, US
Gil BanyasinGal LelloucheinVita Mallela(CEO)inMalavika Reddy(CTO)in
Co-investorsJanuary VenturesOutlander VCRed Bike CapitalCisco InvestmentsHumans Of The InternetLevel Ventures
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.
CleantechDeep TechDefense TechEnergyHardwareSpace TechArlington, US
Jonathan Segal(Founder)inTyler Bernstein(Founder)inJake Matthews(Founder)
BoardArjun Sethi(Director)inSam Rohr(Director)John M. Richardson(Director)
Co-investors7percent VenturesAIN VenturesAlumni VenturesBalerion Space VenturesBeyond Earth VenturesDCVC (Data Collective)+21 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Data HoldingsDyneGenerational PartnersThe Veteran Fund
Exits · 3
1 IPOs · 2 acquisitions · showing 2Voyager SpaceNYSE: VOYGgoTennaacq. by Forterra
Portfolio news
latest coverage across their companiesJ2 Ventures · prnewswire.com · Aug 18, 2026
Phoenix Semiconductor · startupintros.com · Jul 13, 2026
Balerion Space Ventures · finance.yahoo.com · Jun 30, 2026
Osney Capital · resiliencemedia.co · Jun 29, 2026
SQUADRA VENTURES · newsroom.squadra.vc · Jun 16, 2026
SineWave Ventures · altss.com · Jun 3, 2026
Anello Photonics · finance.yahoo.com · May 4, 2026
Firestorm · techcrunch.com · Apr 29, 2026
Frequently asked questions
- How many investments has IronGate Capital Advisors made?
- IronGate Capital Advisors has 61 tracked investments, 3 of which have exited, including 6 dated in the last 24 months.
- What stage does IronGate Capital Advisors invest at?
- IronGate Capital Advisors invests at the Seed, Series A, Series B stages.
- What sectors does IronGate Capital Advisors focus on?
- IronGate Capital Advisors focuses on Advanced Manufacturing, AI & Machine Learning, Cybersecurity, Deep Tech, Defense Tech, Hardware, Quantum Computing, Robotics, Semiconductors, Space Tech.
- Where is IronGate Capital Advisors located?
- IronGate Capital Advisors is headquartered in New York, US.
- Who does IronGate Capital Advisors co-invest with?
- IronGate Capital Advisors most often shares deals with In-Q-Tel, Alumni Ventures, Gaingels, among 206 tracked co-investors.
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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