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Companies / Quantinuum

Quantinuum

Broomfield, Colorado, United States

Quantinuum develops and provides quantum computers and related software solutions

Healthcare & BiotechCybersecurity

Quantinuum, based in Broomfield, Colorado, United States, has 11 investors on file, among them EdenBase, Firgun Ventures and Global Horizons. Its latest round on record is Round, 4 Sept 2025. Its site was last checked 12 Nov 2026: site answers.

quantinuum.com

Funding

1 round on record
Latest roundRound4 Sept 2025
Since that round1 year 2 monthsno later round on record
Investors in its rounds114 with a VCinfo profile
Sept 2025RoundLed by Quanta Computer, with nVentures, QED Investors, Mitsui Global Investment, Serendipity Capital and 6 others

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

11 investors on file
InvestorEvidenceType
EdenBasePortfolio pageVenture capital
Firgun VenturesPortfolio pageVenture capital
Global HorizonsPortfolio pageVenture capital
MESHPortfolio pageVenture capital
Mitsui Global InvestmentPortfolio pageCorporate VC
nVenturesPortfolio pageVenture capital
Owl VenturesPortfolio pageVenture capital
QED InvestorsPortfolio pageVenture capital
QuditPortfolio pageInvestor
Rank VenturesPortfolio pageVenture capital
Serendipity CapitalPage + roundVenture capital

In the news

latest 8 headlines naming Quantinuum
SoftBank joins Quantinuum and RIKEN to explore quantum-AI data centre integrationtelecompaper.comProductSoftBank joins Quantinuum and RIKEN to explore quantum-AI data centre integrationtelecompaper.comProductQuantinuum, Japanese partners seek 'quantum-AI hybrid supercomputing'timescall.comProductQuantinuum, Japanese partners seek 'quantum-AI hybrid supercomputing'dailycamera.comProductQuantinuum and RIKEN Expand Partnership to Accelerate the Commercialization of Quantum-AI Hybrid Supercomputing in Japanthewhig.comProductQuantinuum and RIKEN Expand Partnership to Accelerate the Commercialization of Quantum-AI Hybrid Supercomputing in Japannugget.caProductQuantinuum and RIKEN Expand Partnership to Accelerate the Commercialization of Quantum-AI Hybrid Supercomputing in Japanowensoundsuntimes.comProductQuantinuum and RIKEN Expand Partnership to Accelerate the Commercialization of Quantum-AI Hybrid Supercomputing in Japanprnewswire.comProduct

Each headline is matched with evidence and opens on its outlet. Some come through the GDELT Project. More with GET /v1/companies/quantinuum.com/news.

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/quantinuum.com/investors

# also
GET /v1/companies/quantinuum.com
GET /v1/companies/quantinuum.com/news
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