Fundraising FoxVXI Capital
Venture capitalActively deployingPark City · 1 people tracked
Also known as VXI CAPITAL MANAGEMENT, LLC
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Fund manager profile
VXI Capital is a venture fund manager based in Park City. SEC filings show 2 venture funds on record, most recently VXI Capital Fund II LP ($55M offering) filed October 2025.
Source: SEC EDGAR Form D filings. Firm website data not yet available.
Team · 1 people
from public directoriesWhat they invest in
from 6 of 7 portfolio companiesHardware ×4Deep Tech ×3AI & Machine Learning ×2Cleantech ×2Energy ×2Advanced Manufacturing ×1Biotech ×1Climate Tech ×1
HQs:United States×4
Investments · 7 tracked
founders shown can be your intro pathBy year:2026 · 22025 · 35 dated
Biosphere develops bioreactors and biomanufacturing systems to modernize industrial production of chemicals, materials, foods, and pharmaceuticals using engineered biology and clean energy.
Advanced ManufacturingBiotechCleantechHardware
Brian Heligman(Founder)inArye Lipman(Founder)in
Co-investorsGS FuturesFounders FundJuniperLowercarbon CapitalB37 VenturesCaffeinated Capital
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VEIR manufactures low- and medium-voltage superconducting systems that deliver electricity for high-performance AI data centers.
AI & Machine LearningDeep TechEnergyHardwareWoburn, US
Tim Heidel(CEO & Co-Founder)in
BoardDoug Stewart(Director)Adam Wallen(Executive Officer, Director)in
Co-investorsBreakthrough Energy VenturesCongruent VenturesPiva CapitalTyche PartnersNational Grid PartnersBaruch Future Ventures+5 more
AtmosZero builds modular electrified heat pump boilers that draw heat from ambient air to produce emissions-free industrial steam as a drop-in replacement for fuel-burning boilers.
CleantechClimate TechEnergy
Addison Stark(Founder)in
Co-investorsAENUConstellation Technology VenturesEnergy Impact PartnersThe Engine VenturesMitsubishi Heavy IndustriesStarlight Ventures
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General Medicine connects patients with clinicians and local specialists to address individual healthcare needs.
AI & Machine LearningDigital HealthHealthtechNot specified, US
Ashwin Muralidharan(Founder)inTJ Parker(Founder)in
Co-investorsAndreessen HorowitzBoxGroupFounder CollectiveMatrix
Teradar develops terahertz-based sensors for automotive safety, defense, and emerging applications.
Deep TechDefense TechHardwareMobility & TransportationBoston, US
Matthew Carey(CEO & Co-founder)inGregory Charvat(CTO & Co-founder)inNicholas Saiz(Chief Chip Architect & Co-founder)in
Co-investorsAlumni VenturesIbex InvestorsThe Engine VenturesCapricorn Investment GroupLockheed Martin Ventures
Develops optical interconnect technology using light-based communication for computing systems.
Deep TechHardwareSemiconductors
Tapa Ghosh(Founder)inRoy Meade(Co-Founder, CTO)in
Co-investorsIceNineUnpopular VenturesVibe CapitalAbstract VenturesLachy GroomSam Altman+3 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Portfolio news
latest coverage across their companies
Volantis · runtimewire.com · Oct 1, 2026
AtmosZero · finance.yahoo.com · Mar 23, 2026
Frequently asked questions
- How many investments has VXI Capital made?
- VXI Capital has 7 tracked investments, including 5 dated in the last 24 months.
- Where is VXI Capital located?
- VXI Capital is headquartered in Park City, US.