Helix Competitors and Similar CompaniesClear all

Mainstream Engineering's competitors and similar companies include Rolls-Royce.

	Mainstream Engineering Mainstream Engineering is a designer and manufacturer of thermal control and energy conversion systems.	Rolls-Royce Rolls-Royce Holdings is a company that develops power and propulsion products.
Founding Date	Founding Date 1986	Founding Date 1884
Type	Type Private	Type Public
Tags	Tags Manufacturing & Industrial electronic components electronics engines	Tags Manufacturing & Industrial electronic components electronics engines vehicles
Locations	Locations Rockledge, US HQ	Locations London, GB HQ Grâce Hollogne, BE São Paulo, BR Montréal, CA Peterborough, CA Beijing, CN Beijing, CN see more
Employees	Employees 1301% increase	Employees 43,1622% increase
Funding
Total funding raised	Total funding raised $ 28.3m	Total funding raised $ 12m

For sources of this data, please see the company profile

London, GB

Employees

43,162↑ 2% increase

Rolls-Royce Holdings is a company that develops power and propulsion products.

Funding