SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Firefly Aerospace logo Firefly Aerospace Designs and operates small- and medium-lift launch vehicles, lunar landers, and in-space maneuvering vehicles for defense, civil, and commercial space missions. vs Interstellar Lab Develops AI-powered biospheric systems and autonomous greenhouse pods for plant cultivation on Earth and food production in space Interstellar Lab logo
HEAD-TO-HEAD1 shared sector
Firefly Aerospace Interstellar Lab
Founded 2014 2018
Headquarters 2203 Scottsdale Dr. Leander, TX 78641 Paris, France
Type public private
Status operating operating
Employees 800 42
Total funding $12M
Latest round Convertible Note
Sectors Launch Services, Lunar Services, Space Transportation & Logistics Crew Systems & Life Support, In-Space Manufacturing, Lunar Services
Products listed 6 5
Federal contracts
Launches 11 (36%)
Leaders listed Jason Kim, Darren Ma, Shea Ferring Barbara Belvisi, Jim Rhone
News mentions 22 0
SHARED SECTORS
FREQUENTLY ASKED

How do Firefly Aerospace and Interstellar Lab compare?

Both companies work in Lunar Services. Firefly Aerospace was founded in 2014 and Interstellar Lab in 2018.

Which is larger, Firefly Aerospace or Interstellar Lab?

Firefly Aerospace reports the larger workforce, with 800 employees versus 42.

Which has more launches, Firefly Aerospace or Interstellar Lab?

Firefly Aerospace leads with 11 tracked launches (36% success rate).

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