United Kingdom · Series A startup
4 rounds we have observed, with the 11 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 11 months ago
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Funding summaryUpdated 5 Nov 2026
$106Mraised across 4 rounds since 2023, from 7 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Also list them on their own siteEast X Ventures
Shares issued, filed with Companies House (SH01); no report of this raise yet
Nu Quantum filed 10 raises, $75M in all. Filings say how much was sold and to how many investors; they never name the investors.
From Nu Quantum's own website: 1 founder, 57 on the team.
And 39 more on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Missing a round, or an investor who was in one? Tell us.
These 8 firms list Nu Quantum as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Nu Quantum's investors include National Grid, IQ Capital, Amadeus Capital Partners, Seraphim Space and Gresham House Ventures, and 6 more on record. National Grid led its latest round.
Nu Quantum has raised $106M across 4 rounds since 2023.
Nu Quantum's most recent round was a Series A of $60M in Dec 2025, led by National Grid.
Its most recent round, $60M in Dec 2025, is also its largest on record.
Nu Quantum's first round on record, in Dec 2025, was backed by National Grid, IQ Capital and Amadeus Capital Partners and 8 others.
Nu Quantum's latest named round is a Series A, in Dec 2025.
Nu Quantum is based in the United Kingdom.
National Grid led the Series A in 2025.
In the same sector, and raised in the last eighteen months.
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United Kingdom · 
