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Quantum Exponential

25
ResearchLondon, United KingdomEst. 2020
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About

Quantum Exponential is a UK-based quantum technology investment and commercialization company founded in 2020. Listed on the London Stock Exchange, it invests in quantum computing startups and quantum-enabled businesses across the quantum computing stack. The company provides strategic investment, business development support, and quantum expertise to its portfolio companies, with a focus on quantum software, quantum algorithms, quantum applications, and commercialization. In February 2026, Quantum Exponential made a seed investment in Quantcore, a UK superconducting hardware startup, confirming that it remains active as a quantum technology investor. Earlier reports that it had ceased operations have been confirmed incorrect, and the company is actively investing and supporting portfolio companies.

Quantum Specifications

Quantum Focussoftware

Backed By

Lakestar
Lightspeed Venture Partners
Quantum Coast Capital
Type One Ventures
Trumpf Venture
Gic Government Of Singapore Investment Corporation
Hercules Capital
Inven Capital

Frequently Asked Questions

Quantum Exponential is a UK-based quantum technology investment and commercialization company founded in 2020. Listed on the London Stock Exchange, it invests in quantum computing startups and quantum-enabled businesses across the quantum computing stack. The company provides strategic investment, business development support, and quantum expertise to its portfolio companies, with a focus on quantum software, quantum algorithms, quantum applications, and commercialization. In February 2026, ...
Quantum Exponential is headquartered in London, United Kingdom.
Quantum Exponential was founded in 2020.
Quantum Exponential operates in the following sectors: quantum investment, quantum commercialization.