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 Vast Designs and manufactures commercial space stations in low Earth orbit for crewed missions, microgravity research, and in-space manufacturing. Vast logo
HEAD-TO-HEAD1 shared sector
Interstellar Lab Vast
Founded 2018 2021
Headquarters Paris, France Long Beach, California, USA
Type private private
Status operating operating
Employees 42 1,000
Total funding $12M $1.5B+
Latest round Convertible Note Series A
Sectors Crew Systems & Life Support, In-Space Manufacturing, Lunar Services Space Stations & Habitats, In-Space Manufacturing
Products listed 5 3
Federal contracts
Launches
Leaders listed Barbara Belvisi, Jim Rhone Jed McCaleb, Max Haot, Alex Hudson
News mentions 0 3
SHARED SECTORS
FREQUENTLY ASKED

How do Interstellar Lab and Vast compare?

Both companies work in In-Space Manufacturing. Interstellar Lab was founded in 2018 and Vast in 2021.

Which is larger, Interstellar Lab or Vast?

Vast reports the larger workforce, with 1,000 employees versus 42.

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