SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Mynaric logo Mynaric Manufactures optical communications terminals for satellite-to-satellite and airborne laser links, supplying inter-satellite connectivity hardware for government and commercial constellations vs Phase Four Developed electrodeless radio-frequency and multi-mode electric propulsion systems for satellites Phase Four logo
HEAD-TO-HEAD1 shared sector
Mynaric Phase Four
Founded 2009 2015
Headquarters Gilching, Germany Hawthorne, California
Type public private
Status operating closed
Employees 268 5
Total funding $35.8M
Latest round Series C
Sectors Satellite Components & Subsystems, Satellite Communications Space Propulsion, Satellite Components & Subsystems
Products listed 3 4
Federal contracts
Launches
Leaders listed Joachim Horwath, Andreas Reif, Juan Carlos Lopez Steve Kiser, M. Umair Siddiqui, Simon Halpern
News mentions 22 0
SHARED SECTORS
FREQUENTLY ASKED

How do Mynaric and Phase Four compare?

Both companies work in Satellite Components & Subsystems. Mynaric was founded in 2009 and Phase Four in 2015.

Which is larger, Mynaric or Phase Four?

Mynaric reports the larger workforce, with 268 employees versus 5.

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