Universal Quantum, the UK company building large-scale quantum computing systems for real-world use, has raised more than $100 million in Series A funding — the largest Series A ever secured by a quantum firm headquartered in the United Kingdom, the company announced on October 8.
The round was co-led by DCVC and Firgun Ventures, with participation from Singapore sovereign investor EDBI, Artal (advised by Invus), Integral GlobalTech, Main Sequence, Hostplus, NGS Super, IAG Capital, EdenBase, Eigenstate Holdings, SiteGround Capital, and Roblox founder and CEO Dave Baszucki.
A record round for British quantum
Founded in 2018 as a University of Sussex spinout by CEO Dr Sebastian Weidt and Professor Winfried Hensinger, Universal Quantum has now raised more than $125 million in total funding, excluding its substantial government contracts. The new money will accelerate the development and commercialisation of its modular quantum technology and its global expansion.
While many quantum startups chase near-term breakthroughs or develop software that runs on someone else's hardware, Universal Quantum is tackling what it calls the field's key bottleneck: how to build fault-tolerant quantum computers with millions of error-corrected qubits, economically and at scale.
Its answer is trapped-ion technology. The company builds small quantum chips and links them together using patented interconnect technology and integrated chips, producing chiplet arrays that reach high qubit counts without relying on photonic interconnects or large laser infrastructure.
Governments are already buying in
Universal Quantum has won major government business before most rivals have shipped working hardware, including a $77 million contract with the German Aerospace Center, DLR. The company serves scientific and government institutions and works with industrial partners on applications such as computational fluid dynamics, operating a German hub in Hamburg.
That credibility is part of what drew the round's unusually global investor list, spanning the United States, Europe, Asia and Australia. Main Sequence's Bill Bartee noted the company's early contract wins, while Firgun's Zeynep Korutürk framed the deal as a win for Europe, which is under pressure to prove it can compete on frontier technology.
A global push beyond Europe
The capital will drive continued development of the modular chiplet systems needed for practical, error-corrected quantum computing, alongside international expansion: Universal Quantum plans to establish its first international R&D center in Singapore and expand across the United States, Japan and Germany.
The raise lands amid a boom in quantum technology, a market forecast to be worth as much as $100 billion by 2035. With a record early-stage round in hand, Universal Quantum is positioning itself as one of Europe's most credible contenders in the race to make quantum computers genuinely useful.
By Hamza Faisal
