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
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×123 founders×54+ founders×6
Where their founders studiedfrom 40 founders with education data
Stanford University Graduate School of Business ×4Massachusetts Institute of Technology ×3Miami University ×2Purdue University ×2Stanford University ×2Technische Universität Dresden ×2U.S. Naval War College ×2University of California, Berkeley ×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
Google ×2Google Deepmind ×2McGill University ×2NASA Ames Research Center ×2NextGen Venture Partners ×2Technische Universität Dresden ×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 VenturesLockheed Martin VenturesMana 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)Timothy Laughlin(Chief Financial Officer)Nick Chen(Director)
BoardLawson DeVries(Director)inBrian Carney(Director)in
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 Investments
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+5 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)Brian(Head of Product)
Co-investorsIn-Q-TelMomenta VenturesBDC Capital CorporationEvok InnovationsLavrock VenturesMistral Venture Partners
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)inBrad Garber(Executive Officer)inGary Dominicos(Founder)inTim Graham(Executive Officer)inMike Goll(Executive Officer)inKevin P Nasman(Executive Officer, Director)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 VenturesScout VenturesScout VenturesThe Veteran Fund
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 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 VenturesRepublic Capital (ex Republic Labs)Rosecliff VenturesSeraphim SpaceSilent CapitalAero X Ventures+1 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 PartnersGood Growth CapitalGreycroft+9 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+6 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+3 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 VenturesMaC Venture CapitalPrime Movers LabWipro Ventures+1 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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Stellar Ventures is a venture capital firm that invests in and partners with entrepreneurs building businesses that use space technology.
Space Tech
David Anderman(Co-Founder & General Partner)in
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+16 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)+17 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
Balerion Space Ventures · finance.yahoo.com · Jun 30, 2026
Osney Capital · techfundingnews.com · Jun 29, 2026
SQUADRA VENTURES · newsroom.squadra.vc · Jun 16, 2026
Anello Photonics · finance.yahoo.com · May 4, 2026
Firestorm · techcrunch.com · Apr 29, 2026
Morpheus Space · morpheus.space · Feb 5, 2026
AON3D · prnewswire.com · Jan 28, 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 7 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, BVVC, among 197 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
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