Phase Four Competitors and Similar CompaniesClear all

Phase Four's competitors and similar companies include Apollo Fusion.

	Phase Four Phase Four is a company that develops electric propulsion systems for satellites.	Apollo Fusion Apollo Fusion is a company that develops electric space propulsion systems.
Founding Date	Founding Date 2015	Founding Date 2016
Type	Type Private	Type Subsidiary
Tags	Tags Manufacturing & Industrial electronics engines	Tags Manufacturing & Industrial aerospace electronic components engines mechanical components satellite
Locations	Locations Hawthorne, US HQ	Locations Alameda, US HQ
Employees	Employees 407% decrease	Employees 1
Funding
Total funding raised	Total funding raised $ 30.7m	Total funding raised $ 18m

For sources of this data, please see the company profile

Alameda, US

Apollo Fusion is a company that develops electric space propulsion systems.

Funding