Arqit
UKEntry
2023
Hold
3yr
Status
Active
Who owns Arqit?
Arqit is currently owned by Notion Capital through Notion Capital V (2023 vintage), since 2023. Across its history, Arqit has been through 2 private equity ownership periods, detailed in the timeline below.
Hand-verified · updated 2026-04-21
Most recent investor
Notion CapitalNotion Capital V · 2023 · VC
2 ownership periods · full history below
Key facts
Ownership history
2 ownership periods · co-invest detected
Active
Co-invest · 2 holders · 2021 · present
Seraphim SpaceExited 2025
2021 · 2025(4yr) · Seraphim Space Investment Trust · 2021 · Growth
Secondary · to
MOIC
Notion CapitalActive
2023 · present(3yr) · Notion Capital V · 2023 · VC
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1 strategic and 119financial buyers match this company's sector and geography profile, ranked from verified European deal history.
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