![]() Post-Quantum Post-Quantum (also known as PQ Solutions) is a company that specializes in identity and cybersecurity solutions. | Quantinuum Quantinuum (formerly known as Cambridge Quantum Computing) is a company that provides quantum hardware and software solutions. | ||
Founding Date | Founding Date 2017 | Founding Date 2009 | Founding Date 2021 |
Type | Type Subsidiary | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations London, GB HQ London, GB | Locations London, GB HQ | |
Employees | Employees 885% increase | Employees 910% decrease | Employees 1743% increase |
Financial | |||
Revenue (est.) | Revenue (est.) £2m (FY, 2022) | Revenue (est.) N/A | Revenue (est.) £2m (FY, 2024) |
Net income | Net income (£19.9m) (FY, 2022) | Net income N/A | Net income (£32.4m) (FY, 2024) |
Operating ⚠ | |||
Patents | Patents 2 (Aug, 2020) | Patents 17 (Jul, 2022) | Patents N/A |
Trademarks | Trademarks N/A | Trademarks 8 (Jul, 2022) | Trademarks 34 (Feb, 2024) |
Funding | |||
Total funding raised | Total funding raised $ 400m | Total funding raised $ 10.4m | Total funding raised $ 95m |

Post-Quantum (also known as PQ Solutions) is a company that specializes in identity and cybersecurity solutions.
View companyQuantinuum (formerly known as Cambridge Quantum Computing) is a company that provides quantum hardware and software solutions.
View company