Fundraising FoxU.S. Army — Full Portfolio
1,451 tracked investments · page 8 of 8 · listed companies and verified rows first
Vista Clara develops and manufactures nuclear magnetic resonance (NMR) instruments and provides geophysical services to measure hydrogeological properties and groundwater characterization for environmental, mining, and energy sector professionals.
AgTechCleantechConstruction TechDeep TechEnergyHardwareWashington, US
Dave Walsh(President)
Vivonics develops mobile physiological monitoring devices, advanced diagnostics, and non-invasive clinical decision support technologies focused on improving human health and wellness.
AI & Machine LearningDeep TechDigital HealthHealthtechMedical Devices
Gordon Hirschman(President and CEO)Michele Pierro(Director of Technology Development)Michael Martell(Director of Business Operations)
Medallia offers an AI-powered experience management platform that unifies customer signals and applies text analytics to help enterprises understand customer and employee feedback.
AI & Machine LearningEnterprise SoftwareSaaSPittsburgh, US
David Cooper(Executive Officer)Michelle R. Fallon(Executive Officer)Rob Rutenbar(Director)Anthony Gadient(Executive Officer, Director)
BoardSteven Robinson(Director)Mark Rossi(Director)
Co-investorsGrotech VenturesRiverfront Ventures, LLC
Vorbeck Materials develops advanced materials for extreme environments, including a PFAS- and fluorine-free Class B firefighting foam and graphene-based antennas, shielding, and conductive materials.
Deep TechDefense TechNew MaterialsJessup, US
John S. Lettow(Executive Officer, Director)inIlhan Aksay(Director)Carl Lettow(Executive Officer)inGeorge Tunis(Executive Officer, Director)
BoardBenjamin DuPont(Director)Emily Tunis(Director)
Co-investorsIn-Q-Tel
Allegro designs and manufactures semiconductor-based sensing and power solutions for automotive, industrial, and clean energy applications.
HardwareIoTMobility & TransportationSemiconductors
VRC Metal Systems designs and manufactures high-pressure cold spray equipment for advanced manufacturing, repair, and coating applications across aerospace, defense, maritime, energy, and heavy equipment industries.
Advanced ManufacturingDeep TechDefense TechHardwareNew MaterialsBox Elder, US
Rob Hrabe(Founder & Co-founder)Dr. Christian Widener(Co-founder)
Waddan Systems designs, manufactures, and markets low-cost monolithic MEMS sensors and systems—including accelerometers, gyros, inertial measurement units, integrated sensors, and wireless monitoring nodes—using micromachining technologies and its own wafer fabrication facility.
Defense TechHardwareSemiconductorsValencia, US
Wasatch Ionics develops advanced battery chemistries and energy storage solutions, including lithium-oxygen batteries, lithium-ion battery recycling technology, and reserve batteries for military and space applications.
Deep TechDefense TechEnergyNew MaterialsSalt Lake City, US
Javier Alvaré(President and R&D Director)
Hosted platform for ingesting, storing, visualizing, and alerting on time series data.
Palo Alto, US
Dev Nag(Director)Pete Cittadini(Executive Officer)Robert Dunn(Executive Officer)
BoardBrian Melton(Director)Sam Pullara(Director)Bill Coughran(Director)
Co-investorsSpider CapitalTenaya CapitalSequoia CapitalSutter Hill Ventures
WesTest provides test and diagnostic solutions for the aerospace and defense industry, including a proprietary Software Development Environment that integrates with existing test platforms and automates documentation generation.
Advanced ManufacturingDeep TechDefense TechDeveloper ToolsHardwareHill Air Force Base area, US
Widetronix develops ultra-low power sensors enabled by betavoltaic power sources based on wide bandgap semiconductor materials, serving applications requiring autonomous, maintenance-free power.
Deep TechHardwareIoTSemiconductorsIthaca, US
Dr Michael Spencer(Chief Scientific Advisor)Jonathan Greene(CEO)inDr Christopher Thomas(CTO)
BoardLucas Nelson(Director)
Windlift develops wind-resilient tethered drones with an AI-driven flight-control system and simulation tools for autonomous tethered flight, targeting infrastructure protection, border security, and aerial surveillance.
Defense TechEnergyRoboticsDurham, US
Robert J. Creighton(Executive Officer, Director)Bence Oliver(Executive Officer)Frank Segal(Executive Officer)
Co-investorsK Street Capital
WingXpand provides AI-powered drone technology with detection filters designed for defense, agriculture, disaster response, and inspection applications.
Advanced ManufacturingAI & Machine LearningDefense TechHardwareIoTSpace TechSt. Louis, US
James Barbieri(Founder)inMichelle Madaras(Founder)in
Co-investorsTechstars
Wolf Technical Services is a forensic engineering consulting firm that investigates product liability, accident reconstruction, and design failures for legal teams, as well as provides design engineering services to defense contractors and manufacturing clients.
Advanced ManufacturingDefense TechEnterprise SoftwareHardwareLegalTechUnited States, US
Wombat Security delivers AI-powered security awareness training that personalizes employee education based on individual user risk, roles, and behaviors to reduce human-activated cybersecurity threats.
AI & Machine LearningCybersecurityEdTechEnterprise SoftwareSaaS
Co-investorsEscalate Capital Partners
WS Robots manufactures autonomous mobile robots designed for aerospace manufacturing and maintenance operations, combining artificial intelligence and customizable end-effectors to automate precision tasks in production facilities.
Advanced ManufacturingAI & Machine LearningRoboticsOklahoma City, US
Co-investorsCortado VenturesPlains VenturesAero X VenturesCubit Capital
WW Technology Group provides analysis and technology solutions for mission-critical systems, with proprietary methodologies and tools for compliance certification, verification and validation, supply chain analysis, and model-based systems engineering.
CybersecurityDeep TechDefense TechEnterprise SoftwareFintechGovTech
X-Therma develops a proprietary peptoid-based technology that inhibits ice crystal formation to enable long-term sub-zero preservation and transport of cells, tissues, organs, and other biologics.
BiotechDeep TechMedical DevicesNew MaterialsRichmond, US
Xiaoxi Wei(Founder & CEO)inMark Kline(Executive Officer, Director)inJohannes Weggemann(Director)
Co-investorsAurum Venture PartnersDellin InvestmentsLIFTTMethuselah FoundationMethuselah FundsPortfolia+2 more
X-wave Innovations is a research and development firm that designs, manufactures, and sells turn-key technology solutions and provides consulting and development services for federal and commercial customers in defense, aerospace, energy, and transportation.
AI & Machine LearningDeep TechDefense Tech
Xallent provides advanced semiconductor metrology solutions that accelerate testing and validation for chiplet and advanced node manufacturing, combining MEMS-based probes with computer vision to reduce measurement cycles from days to minutes without traditional fabrication hurdles.
AI & Machine LearningDeep TechHardwareSemiconductors
XCRAFT is a mechanical engineering design and build services company that helps businesses and government develop advanced technologies using high-performance materials like carbon fiber composites.
Advanced ManufacturingDeep TechDefense TechHardwareNew MaterialsBoston, US
Verus Research is a scientific research and development company that creates engineering solutions for technical problems across multiple disciplines.
AI & Machine LearningDeep TechDefense TechEnterprise SoftwareTucson, US
Xtalic uses a computational material design platform to develop nanostructured metal alloys with enhanced durability, corrosion resistance, and temperature stability for manufacturers with demanding product requirements.
Advanced ManufacturingDeep TechHardwareNew MaterialsMarlborough, US
Chris Schuh(Founder)inAlan Lund(Founder)Christopher Schuh(Founder)
Co-investorsMatrix
Yankee Scientific develops mechanical and electrical engineering solutions for private and public sector clients, with expertise in energy generation, conversion, and efficient utilization, including advanced thermal appliances and digitally-controlled systems.
Deep TechEnergyHardware
YRIKKA develops processes for aligning AI with human values and provides AI red teaming, focused on high-stakes environments such as healthcare and space.
AI & Machine LearningCybersecurityDeep Tech
Co-investorsFocal VenturesGaruda VenturesFocal
YouTube is a video-sharing platform where users upload, view, and share videos across various genres and topics.
Deep TechDeveloper ToolsEnterprise SoftwareMedia & Entertainment
Zeteo Tech develops mass spectrometry and detection technologies for biomedical, defense, and security applications, including bioaerosol detection and breath analysis.
BiotechDeep TechDefense TechMedical DevicesSykesville, US
Charles J. Call(Executive Officer, Director)inWayne Bryden(President and CEO)inTom McCreery(VP, Innovation / Chief Innovation Officer)inMike McLoughlin(VP, Research / Chief Technology Officer)Susan Furney(Chief Operating Officer)Jerry Carlisle(Chief Financial Officer)
Co-investorsAnzu PartnersCottonwood Technology Fund
Zymeron is a biotechnology company discovering and developing drugs for myeloprotection, cardioprotection, and neuroprotection focused on maintaining circulatory system health.
BiotechDeep TechDigital HealthHealthtechMedical DevicesResearch Triangle Park, US
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.