SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04

Space Propulsion

Satellites & Platforms

Companies developing propulsion systems sold as products to other spacecraft or launch vehicle builders. Electric, chemical, nuclear, or novel propulsion technologies.

STATISTICS
Status
Closed 1 Operating 57
Geo
USA 22 CHN 9 ESP 6 FRA 3 IND 3
KEY TAGS
58 COMPANIES
RELATED SECTORS
FREQUENTLY ASKED

How many Space Propulsion companies are there?

Space Index tracks 58 companies in the Space Propulsion sector of the space economy.

How many Space Propulsion companies are still operating?

57 of the 58 Space Propulsion companies in our index are currently operating.

Where are most Space Propulsion companies headquartered?

The countries with the most Space Propulsion companies are United States (22), China (9), and Spain (6).

What technologies and themes are common in the Space Propulsion sector?

The most common tags applied to Space Propulsion companies are New Space (36), LEO (35), and Commercial (34).