Nu Quantum
Nu Quantum is a Quantum Networking company founded in 2018 and based in Cambridge, United Kingdom. It has raised $60M in total funding, most recently a Series A in 2025.
Nu Quantum builds the Entanglement Fabric, a modality-agnostic photonic networking layer designed to connect quantum processors into larger distributed computers. The Cambridge spinout closed a $60 million Series A in December 2025, operates laboratories in Cambridge and an office in Los Angeles, and has partnerships spanning Atom Computing, Cisco, Infineon, the University of Sussex, and the UK's National Quantum Computing Centre.
Scaling fault-tolerant systems may require connecting many processors rather than fitting every physical qubit into one machine; Nu Quantum is building the interfaces and rack-scale networking hardware for that scale-out path.
At a glance
Total raised
$60M
Headcount
51-200
Headquarters
Cambridge
United KingdomFounded
2018
Status
Private
Subsector
Quantum Computing, ranked
Top 25 Quantum Computing companies →Funding history
Total raised
$60M
Rounds tracked
1
Latest stage
Series A
| Date | Stage | Amount | Valuation | Lead investors |
|---|---|---|---|---|
| Dec 10, 2025 | Series A | $60M | — | National Grid Partners |
