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QE

Quantum Exponential Group

Venture Capital

Quantum Exponential Group invests in quantum technology companies.

Portfolio

2

companies


Portfolio companies

Dg

Delta g

Delta g develops quantum sensors that map underground infrastructure without disruptive excavations.

Siloton

Siloton

Siloton develops miniature optical coherence tomography chips to improve eye imaging and retinal disease monitoring.


Team

SM

Steve Metcalfe

CEO


Recent investments

Pre-Seed
£1.5M

The pre-seed round was led by Science Creates Ventures with backing from a syndicate of institutional and angel investors.

"The UK would massively benefit from delivering major infrastructure projects on time and on budget, and through increased productivity by reducing the time it takes to bring such projects to the point of benefitting people. A big part of this is the difficulty found in mapping the complex unseen environments and hidden critical infrastructure that resides under the ground. Considerable budgets are allocated to ensure that unexpected obstacles can be overcome. On HS2 alone, the contingency for unforeseen ground conditions is £248m."
— Pete Stirling, CEO
Seed
£470K

The seed round was led by Quantum Exponential Group and Evenlode Impact to support diagnostic imaging development.

"The closing of Siloton’s first round of investment represents a new chapter in the company’s history. We have a strong management team with world-leading technical know-how. This knowledge is complemented by the considerable expertise contained within our investor base; including clinical, sector, and commercial experts. We are all deeply excited to begin working together and building a compelling product for patients with age-related macular degeneration"
— Alasdair Price, CEO