IBX. is a venture capital firm. Based in Rockville, Maryland, United States. The known portfolio counts 5 companies, including Axiom Space, General Fusion, X-energy, PeopleFund and Intuitive Machines.
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Investment focus
Contacts
Who to pitch at IBX.
IBX. portfolio companies (5)
- Axiom Space
- General Fusion
- X-energy
- PeopleFund
- Intuitive Machines
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About IBX.
The firm's listing covers sectors Climate, FinTech and Hardware, and focus areas Aerospace, Clean Energy, Lending and Space; known deals cluster at Growth and Seed.
Of the 4 people on file at IBX., Kam Ghaffarian (Founder & CEO), Anton Brevde (Chief Investment Officer) and Shelley Johnson (Chief Operating Officer, IBX) are listed as the contacts to approach first.
IBX. shares portfolio companies with 20 other investment firms, among them Segra Capital, Desai Accelerator and PenderFund Capital Management.
Frequently asked questions
What is IBX.?
IBX. is a venture capital firm based in Rockville, Maryland, United States, with a known portfolio of 5 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does IBX. invest in?
Listed sectors include Climate, FinTech and Hardware; listed focus areas include Aerospace, Clean Energy, Lending and Space. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does IBX. invest at?
The known deals of IBX. include Growth and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at IBX.?
3 of the 4 people on file at IBX. are listed as contacts for the firm. All 4 have their own profile page.
How do I contact IBX.?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 4 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal