SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Interstellar Lab logo Interstellar Lab Develops AI-powered biospheric systems and autonomous greenhouse pods for plant cultivation on Earth and food production in space vs Space Forge Manufactures advanced semiconductor materials and alloys in microgravity using reusable, returnable satellite platforms for return to Earth Space Forge logo
HEAD-TO-HEAD1 shared sector
Interstellar Lab Space Forge
Founded 2018 2018
Headquarters Paris, France Florida
Type private private
Status operating operating
Employees 42 64
Total funding $12M $51.2M
Latest round Convertible Note Series A
Sectors Crew Systems & Life Support, In-Space Manufacturing, Lunar Services In-Space Manufacturing, Satellite Components & Subsystems, Satellite Manufacturing
Products listed 5 4
Federal contracts
Launches
Leaders listed Barbara Belvisi, Jim Rhone Joshua Western, Andrew Bacon, Michelle Flemming
News mentions 0 43
SHARED SECTORS
FREQUENTLY ASKED

How do Interstellar Lab and Space Forge compare?

Both companies work in In-Space Manufacturing. Interstellar Lab was founded in 2018 and Space Forge in 2018.

Which is larger, Interstellar Lab or Space Forge?

Space Forge reports the larger workforce, with 64 employees versus 42.

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