SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Mission Space logo Mission Space Builds proprietary orbital sensors and a SaaS platform for real-time space weather monitoring, forecasting, and risk mitigation. vs TransAstra Develops orbital logistics vehicles, asteroid capture systems, and space domain awareness telescopes for cislunar resource utilization TransAstra logo
HEAD-TO-HEAD1 shared sector
Mission Space TransAstra
Founded 2020 2017
Headquarters Luxembourg City, Luxembourg Los Angeles, CA
Type private private
Status operating operating
Employees 9 29
Total funding $2.5M $12M
Latest round Seed Seed
Sectors Space Domain Awareness, Space Software & Mission Tools Space Resources & Mining, Space Domain Awareness, Space Transportation & Logistics
Products listed 2 7
Federal contracts
Launches
Leaders listed Ksenia Moskalenko, Artem Axelrod, Alex Pospekhov Joel Sercel, PhD., Nicole Shumaker, Alex Pilmer
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Mission Space and TransAstra compare?

Both companies work in Space Domain Awareness. Mission Space was founded in 2020 and TransAstra in 2017.

Which is larger, Mission Space or TransAstra?

TransAstra reports the larger workforce, with 29 employees versus 9.

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