PQShield raises $7 million for quantum-ready cryptographic security solutions

PQShield raises $7 million for quantum-ready cryptographic security solutions

A deep tech startup building cryptographic solutions to secure hardware, software, and communications systems for a future when quantum computers may render many current cybersecurity approaches useless is today emerging out of stealth mode with $7 million in funding and a mission to make cryptographic security something that cannot be hackable, even with the most sophisticated systems, by building systems today that will continue to be usable in a post-quantum future.


PQShield (PQ being short for “post-quantum”), a spin out from Oxford University, is being backed in a seed round led by Kindred Capital, with participation also Crane Venture Partners, Oxford Sciences Innovation and various angel investors, including Andre Crawford-Brunt, Deutsche Bank’s former global head of equities.


PQShield was founded in 2018, and its time in stealth has not been in vain.

The startup claims to have the UK’s highest concentration of cryptography PhDs outside academia and classified agencies, and it is one of the biggest contributors to the NIST cybersecurity framework (alongside academic institutions and huge tech companies), which is working on creating new cryptographic standards, which take into account the fact that quantum computing will likely make quick work of breaking down the standards that are currently in place.


“The scale is massive,” Dr Ali El Kaafarani, a research fellow at Oxford’s Mathematical Institute and former engineer at Hewlett-Packard Labs, who is the founder and CEO of PQShield said of that project. “For the first time we are changing the whole of public key infrastructure.”


And according to El Kaafarani, the startup has customers — companies tha ..

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