IBX
Venture capitalRockville · Seed · 15 people tracked
Find your way into IBX
527 people in our graph share verified history with the IBX team — schools, employers, funds. One of them is your warm intro.
Investment thesis
IBX describes itself as an innovation and investment firm dedicated to advancing the state of humanity and human knowledge. It pursues new frontiers across space, technology, and energy with the stated aim of expanding human potential and creating positive impact in the world. The firm frames its approach around audacious pursuit as a means of connecting people, protecting the planet, and advancing human ways of life.
Source: firm website, verified Aug 3, 2026.
Team · 15 people
from the firm's website & curatedWhat they invest in
from 6 of 7 portfolio companiesDeep Tech ×4Defense Tech ×3Space Tech ×3Cleantech ×2Energy ×2Hardware ×2New Materials ×2EdTech ×1
HQs:United States×3
Investments · 7 tracked
founders shown can be your intro pathBy year:2026 · 12025 · 12 dated
Intuitive Machines designs and manufactures spacecraft, satellites, and lunar landers for government and commercial customers, while also operating space-based networks and infrastructure services to support long-duration missions across Earth orbit, lunar space, and deep-space environments.
Kam GhaffarianinTimothy Crain(Senior Vice President and Chief Technology Officer)Peter McGrath(Senior Vice President and Chief Financial Officer)Anna Jones(Senior Vice President, Chief Legal Officer and Corporate Secretary)Chris Johnson(President of Lanteris Space Systems)
Co-investorsBeyond Earth VenturesCapital FactoryIndustrious VenturesiNetworksKluz VenturesTactico
Axiom Space develops commercial space stations and provides access to low-Earth orbit microgravity environments for research, manufacturing, and innovation by governments, researchers, and organizations.
Defense TechEdTechHardwareSpace Tech
Dr. Kam Ghaffarian(Executive Chairman)inMichael Suffredini(Founder, former CEO and President)in
PartnerAnton Brevde· led
Co-investorsAlumni VenturesBasecamp FundBeyond Earth VenturesC5 CapitalChenel Capital PartnersDeclaration Partners+21 more
Casimir develops chips that harvest ambient energy to power devices without batteries, cords, or charging.
EnergyHardwareSemiconductors
Sonny(Founder)in
Co-investorsDraper AssociatesDeep Future
PTX provides engineering services and strategic materials technology to U.S.
Deep TechNew MaterialsSpace Tech
Dr. Kam Ghaffarian(Executive Chairman; PTX founder)Charlie Bengston(CEO)in
Quantum Space builds the Ranger spacecraft platform, a highly maneuverable satellite designed to operate across LEO, MEO, GEO, and cislunar orbits with long operational life and on-orbit refueling.
Deep TechDefense TechSpace TechRockville, US
Kerry Wisnosky(Founder)inKam Ghaffarian(Founder)inBenjamin Reed(Founder)in
PartnerAnton Brevde· led
Co-investorsCortado VenturesPrime Movers Lab
Terrion is building an integrated domestic supply chain for synthetic graphite in the United States, covering feedstock through finished material for defense, energy, and industrial applications.
CleantechDeep TechDefense TechNew MaterialsFrederick, Maryland, US
Dr. Kam Ghaffarian(Co-founder & Executive Chairman)Dustin Berra(Co-founder and CEO)inDr. Pete Pappano(Co-founder and CTO)PeteMichael
BoardKam
Co-investorsLa Caisse
X-energy develops advanced nuclear energy technology, including small modular high-temperature gas reactors and TRISO fuel.
CleantechDeep TechEnergyRockville, US
Kamal Ghaffarian(Chairman of the Board)Carter Lawson(Secretary)inJ. Clay Sell(Chief Executive Officer)inLaura Garcia(Treasurer)inSteven Miller(Executive Vice President)
BoardEdward Sonnenschein(Director)in
Co-investorsG SquaredGula Tech AdventuresIndustrious VenturesStack CapitalThe Venture CollectiveEmerson Collective Investing
Exits · 1
IPOs and acquisitions across the tracked portfolioIntuitive MachinesNASDAQ: LUNR
Portfolio news
latest coverage across their companies

Terrion · si.com · Aug 21, 2026
Frequently asked questions
- How many investments has IBX made?
- IBX has 7 tracked investments, including 2 dated in the last 24 months.
- What stage does IBX invest at?
- IBX invests at the Seed stage.
- What sectors does IBX focus on?
- IBX focuses on Deep Tech, Defense Tech, Energy, Space Tech.
- Where is IBX located?
- IBX is headquartered in Rockville, US.
- Who does IBX co-invest with?
- IBX most often shares deals with Beyond Earth Ventures, Industrious Ventures, Prime Movers Lab, among 32 tracked co-investors.
Media · Podcasts & interviews
featuring the teamDNA of Space Companies, with Anton Brevde (IBX Inc.)
Payload · Anton Brevde
Images
Co-investors · 2
Type One Ventures is a multi-stage venture capital firm focused on funding founders building technologies, infrastructure, and industrial systems aimed at advancing humanity toward an abundant, self-sufficient, and interplanetary future.
Scout VC is a venture capital firm backing frontier technology companies led by founders from the military, intelligence community, and national research labs.
Firms observed investing alongside IBX, from public investor directories. Shared companies are the overlap with IBX's recorded portfolio.
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