SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Orienspace logo Orienspace Designs and manufactures solid and liquid-fueled launch vehicles for commercial satellite deployment via sea and land launches vs Phase Four Developed electrodeless radio-frequency and multi-mode electric propulsion systems for satellites Phase Four logo
HEAD-TO-HEAD1 shared sector
Orienspace Phase Four
Founded 2020 2015
Headquarters 北京, China Hawthorne, California
Type private private
Status operating closed
Employees 5
Total funding $600M $35.8M
Latest round Series B+ Series C
Sectors Launch Services, Space Propulsion Space Propulsion, Satellite Components & Subsystems
Products listed 4 4
Federal contracts
Launches 3 (67%)
Leaders listed Bu Xiangwei, Peng Haomin Steve Kiser, M. Umair Siddiqui, Simon Halpern
News mentions 24 0
SHARED SECTORS
FREQUENTLY ASKED

How do Orienspace and Phase Four compare?

Both companies work in Space Propulsion. Orienspace was founded in 2020 and Phase Four in 2015.

Which has more launches, Orienspace or Phase Four?

Orienspace leads with 3 tracked launches (67% success rate).

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