QuintessenceLabs Competitors and Similar CompaniesClear all

PQShield's competitors and similar companies include Arqit Quantum and Quantum Xchange.
PQShield
PQShield
PQShield is a company that develops post-quantum algorithms for data protection.
Arqit Quantum
Arqit Quantum
Arqit Quantum is a company specializing in transformational quantum encryption technology for data safety.
Quantum Xchange
Quantum Xchange
Quantum Xchange is a company that develops cybersecurity software for commercial enterprises and government agencies.
Founding Date
Founding Date
2018
Founding Date
2021
Founding Date
2018
Type
Type
Private
Type
Public
Type
Private
Tags
Locations
Locations
Oxford, GB HQ
Paris, FR
Amsterdam, NL
London, GB
New York, US
Locations
London, GB HQ
Locations
Bethesda, US HQ
Employees
Employees
897% increase
Employees
7212% decrease
Employees
186% increase
Valuation ($)
Valuation ($)
N/A
Valuation ($)
47.6 m
Valuation ($)
59 m

Funding

Latest funding round
Latest funding round
$ 6.9m (almost 6 years ago)
Latest funding round
N/A
Latest funding round
$ 13.5m (over 5 years ago)
Total funding raised
Total funding raised
$ 6.9m
Total funding raised
N/A
Total funding raised
$ 13.5m
For sources of this data, please see the company profile

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Arqit Quantum
HQ
London, GB
Employees
72↓ 12% decrease

Arqit Quantum is a company specializing in transformational quantum encryption technology for data safety.

View company
Quantum Xchange
HQ
Bethesda, US
Employees
18↑ 6% increase

Quantum Xchange is a company that develops cybersecurity software for commercial enterprises and government agencies.

View company