Axiom Space key facts
as of Oct 2026- Operator of an international commercial space station intended to host government astronauts, tourists, private companies, and individuals for research, manufacturing, space exploration system…
- Axiom Space is valued at approximately $2.5B as of Oct 2026 (last reported valuation).
- It has raised $1.5B across 3 recorded rounds; the latest was Growth (extension) ($175.0M) in Jun 2026.
- Notable investors include Alumni Ventures, Gaingels, Calm Ventures, Evolution VC Partners, Makai VC — 54 tracked in total.
- 2 institutional filers report fund marks on Axiom Space across 16 filings.
- Status: Privately Held (backing).
Axiom Space's last reported valuation, Nov 2025. Nothing priced has surfaced since.
- ·The complete investor list: 54 names
- ·Everyone on the team, board and advisors included
- ·Watch Axiom Space: the Monday email on marks, rounds and moves
Institutional fund marks on Axiom Space
2 filers · latest Jul 20262 SEC-registered funds reported 16 fair-value marks on Axiom Space between Apr 2025 and Jul 2026. Filer-level marks and implied $/share are available to Pro members.
Membership and data by Private Market View
Axiom Space funding rounds
3 roundsAxiom Space leadership
- Kam GhaffarianCo-Founder & Executive Chairman
- Michael T. SuffrediniCo-Founder
- Jonathan W. CirtainChief Executive Officer & President
- Zach GitomerChief Financial Officer
Who backs Axiom Space
54+Membership and data by Private Market View
Axiom Space valuation
Axiom Space's last reported valuation was $2.5 billion in Nov 2025. No priced round, secondary trade or fund mark has surfaced since.
Recent activity
In the last 90 days, Axiom Space's record added 1 institutional fund mark (latest period Jul 2026).
How much has Axiom Space raised?
Axiom Space has raised $1.5 billion in total; 3 of its rounds are on record, from 2021 on. The largest on record was a $350 million Series C in Aug 2023; the most recent was a $175 million growth (extension) round in Jun 2026.
Institutional holders and vehicles
2 SEC-registered funds reported 16 fair-value marks on Axiom Space between Apr 2025 and Jul 2026, in their N-PORT filings. Filer-level marks and implied per-share values are available to Pro members.
Axiom Space investors
54 investors are on record for Axiom Space, including Alumni Ventures, Gaingels, Calm Ventures and Evolution VC Partners. By type, the record holds 20 venture capital firms, 2 family offices and 2 asset managers.
Who runs Axiom Space
8 people are listed on the Axiom Space team: 8 executives, including Jonathan W. Cirtain (Chief Executive Officer) and Kam Ghaffarian (Co-Founder).
Comparable companies
Comparable aerospace names by valuation on PrivateMarketView: Hubble Network ($1.6 billion), Umbra ($869 million) and Xona ($787 million).
About Axiom Space
Operator of an international commercial space station intended to host government astronauts, tourists, private companies, and individuals for research, manufacturing, space exploration system testing, and tourism. The company offers mission planning coordination, crew training and support services, commercial astronaut flight operations, spacecraft systems integration, and orbital station module development, thereby enabling clients and partners to access structured spaceflight opportunities and infrastructure for research, exploration, and microgravity utilization.
- Industry
- Aerospace
- Sector
- Business Products and Services (B2B)
- HQ
- Houston, TX, United States
- Founded
- 2016
- Employees
- 799
- Website
- axiomspace.com/
- Ownership
- Privately Held (backing)
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