How much has Quantinuum raised?
$1.2Bacross 1 recorded rounds · Aug 2025 – Aug 2025
Most recently, Quantinuum raised $838.8M in its Later Stage VC (Aug 2025).
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- ·The complete investor list: 22 names
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Quantinuum round by round
1 rounds50 investors participated
How much has Quantinuum raised?
Quantinuum has raised $1.2 billion in total; 1 of its rounds is on record. The largest on record was an $839 million later-stage round in Aug 2025.
Quantinuum has filed 2 Form Ds with the SEC, most recently in Nov 2025 ($839 million sold to 50 investors).
Quantinuum investors
22 investors are on record for Quantinuum, including Korea Investment Partners, Nvidia, QED Investors and NVentures (Santa Clara). The later-stage round in Aug 2025 drew 50 investors.
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Raising for a company like Quantinuum?
22 investors have backed Quantinuum.
Frequently asked about Quantinuum
- How much has Quantinuum raised?
- Quantinuum has raised $1.2B in total across 1 recorded funding rounds.
- When was Quantinuum's last funding round?
- Quantinuum's most recent recorded round was Later Stage VC in Aug 2025, raising $838.8M.