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 Perigee Aerospace Develops small-lift methane-fueled launch vehicles and manufactures liquid propulsion systems, composite tanks, and satellite thrusters Perigee Aerospace logo
HEAD-TO-HEAD1 shared sector
Firefly Aerospace Perigee Aerospace
Founded 2014 2018
Headquarters 2203 Scottsdale Dr. Leander, TX 78641 Daejeon, South Korea
Type public private
Status operating operating
Employees 800 16
Total funding $56.6M
Latest round Series D
Sectors Launch Services, Lunar Services, Space Transportation & Logistics Launch Services, Satellite Components & Subsystems, Space Propulsion
Products listed 6 6
Federal contracts
Launches 11 (36%)
Leaders listed Jason Kim, Darren Ma, Shea Ferring Yoon Shin, Seonghyeon Seo, Alan Kim
News mentions 22 15
SHARED SECTORS
FREQUENTLY ASKED

How do Firefly Aerospace and Perigee Aerospace compare?

Both companies work in Launch Services. Firefly Aerospace was founded in 2014 and Perigee Aerospace in 2018.

Which is larger, Firefly Aerospace or Perigee Aerospace?

Firefly Aerospace reports the larger workforce, with 800 employees versus 16.

Which has more launches, Firefly Aerospace or Perigee Aerospace?

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.