Launched in 2026,
Quantcore is leading the UK’s advancements in quantum manufacturing
Founded in August 2025 by Dr Jack Brennan, Dr Valentino Seferai, Wridhdhisom Karar, and Prof Martin Weides, Quantcore is the only UK company manufacturing niobium-based superconducting quantum components, providing a unique domestic capability in an area of strategic importance.
Company highlights
£2.5m
Raised
15
Employees
20+
Collaborative partners
3
Distinct technologies
8
Nationalities
4
Dilution refrigerators
Our team
Quantcore’s team includes scientists, engineers, and industry experts with a shared passion for building the future of quantum technology.
Dr Jack Brennan
CEO
Prof Martin Weides
Scientific Advisor
Dr Valentino Seferai
CTO
Wridhdhisom Karar
Head of Engineering
David Armour
CFO
William McLaughlin
Non-Executive Director
Millie Mather
Communications Manager
Dr Chunlin Qu
Fabrication Engineer
Cong Fu
Measurement Engineer
Dr Yun Li
Fabrication Engineer
Daniel Kuznesof
Measurement Engineer
Dr Shilpi Pandey
Design Engineer
Siddhanta Mondal
PhD Student
Our investors
Quantcore is backed by PXN Ventures, Blackfinch Ventures, Scottish Enterprise, Quantum Exponential, and STAC.
