Quantinuum Competitors and Similar CompaniesClear all

Rigetti Computing's competitors and similar companies include ArQit.
Rigetti Computing
Rigetti Computing
Rigetti Computing is a company that builds quantum computers and superconducting quantum processors.
ArQit
ArQit
ArQit is a company developing quantum encryption software-as-a-service (SaaS) solutions.
Founding Date
Founding Date
2013
Founding Date
2017
Type
Type
Public
Type
Subsidiary
Tags
Locations
Locations
Berkeley, US HQ
Adelaide, AU
London, GB
Fremont, US
Locations
London, GB HQ
London, GB
Employees
Employees
16218% increase
Employees
885% increase

Financial

Revenue (est.)
Revenue (est.)
$7.1m (FY, 2025)
Revenue (est.)
£2m (FY, 2022)
Net income
Net income
($216.2m) (FY, 2025)
Net income
(£19.9m) (FY, 2022)

Funding

Total funding raised
Total funding raised
$ 749.5m
Total funding raised
$ 400m
For sources of this data, please see the company profile

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ArQit
HQ
London, GB

ArQit is a company developing quantum encryption software-as-a-service (SaaS) solutions.

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