Rolls-Royce UK Competitors and Similar CompaniesClear all

Aerojet Rocketdyne Holdings's competitors and similar companies include AWE and GHKN Engineering.
Aerojet Rocketdyne Holdings
Aerojet Rocketdyne Holdings
Aerojet Rocketdyne Holdings (formerly known as GenCorp) is an aerospace and defense company that develops and produces specialized power, propulsion, and armament systems.
AWE
AWE
AWE (Atomic Weapons Establishment) is a company that provides and maintains the warheads for the national nuclear deterrent.
GHKN Engineering
GHKN Engineering
GHKN Engineering is a company that provides rocket propulsion technology solutions.
Founding Date
Founding Date
1915
Founding Date
1950
Founding Date
2000
Type
Type
Subsidiary
Type
Private
Type
Private
Tags
Locations
Locations
El Segundo, US HQ
Camden, US
Huntsville, US
Jonesborough, US
Jupiter, US
Los Angeles, US
Los Angeles, US
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Locations
Reading, GB HQ
Reading, GB
Locations
Kirkland, US HQ
Employees
Employees
4,1524% decrease
Employees
7,43914% increase
Employees
2

Financial

Revenue (est.)
Revenue (est.)
$2.8b (FY, 2025)
Revenue (est.)
£1.8b (FY, 2023)
Revenue (est.)
N/A

Operating

Land Owned, acres
Land Owned, acres
11.3 k (FY, 2022)
Land Owned, acres
975 (Apr, 2024)
Land Owned, acres
N/A
For sources of this data, please see the company profile

View Company Profiles

AWE
HQ
Reading, GB
Employees
7,439↑ 14% increase

AWE (Atomic Weapons Establishment) is a company that provides and maintains the warheads for the national nuclear deterrent.

View company
GHKN Engineering
HQ
Kirkland, US
Employees
2

GHKN Engineering is a company that provides rocket propulsion technology solutions.

View company