SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Galactic Energy logo Galactic Energy Develops and operates solid-propellant orbital launch vehicles and liquid-fueled reusable rockets for commercial satellite constellation deployment. vs Phase Four Developed electrodeless radio-frequency and multi-mode electric propulsion systems for satellites Phase Four logo
HEAD-TO-HEAD1 shared sector
Galactic Energy Phase Four
Founded 2018 2015
Headquarters Beijing, China Hawthorne, California, USA
Type private private
Status operating closed
Employees 200 5
Total funding $714M $35.8M
Latest round Series D Series C
Sectors Launch Services, Space Propulsion Space Propulsion, Satellite Components & Subsystems
Products listed 5 4
Federal contracts
Launches 25 (84%)
Leaders listed Liu Baiqi, Xia Dongkun Steve Kiser, M. Umair Siddiqui, Simon Halpern
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Galactic Energy and Phase Four compare?

Both companies work in Space Propulsion. Galactic Energy was founded in 2018 and Phase Four in 2015.

Which is larger, Galactic Energy or Phase Four?

Galactic Energy reports the larger workforce, with 200 employees versus 5.

Which has more launches, Galactic Energy or Phase Four?

Galactic Energy leads with 25 tracked launches (84% success rate).

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.