SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Electro Optic Systems logo Electro Optic Systems Designs and manufactures defence weapon systems, high energy laser weapons, counter-drone systems, and space domain awareness technologies vs Slingshot Aerospace Provides AI-powered space domain awareness, satellite tracking, space traffic coordination, and orbital simulation for government and commercial operators Slingshot Aerospace logo
HEAD-TO-HEAD2 shared sectors
Electro Optic Systems Slingshot Aerospace
Founded 1985 2017
Headquarters Australia Colorado Springs, Colorado
Type public private
Status operating operating
Employees 165 155
Total funding $148.9M
Latest round Venture
Sectors Space Domain Awareness, Ground Segment & Networks, Space Defense Systems Space Domain Awareness, Space Defense Systems, Space Software & Mission Tools
Products listed 20 16
Federal contracts
Launches
Leaders listed Andreas Schwer, Clive Cuthell, James Bennett Tim Solms, Scott Humphrys, Andrea Powers
News mentions 35 15
SHARED SECTORS
FREQUENTLY ASKED

How do Electro Optic Systems and Slingshot Aerospace compare?

Both companies work in Space Domain Awareness, Space Defense Systems. Electro Optic Systems was founded in 1985 and Slingshot Aerospace in 2017.

Which is larger, Electro Optic Systems or Slingshot Aerospace?

Electro Optic Systems reports the larger workforce, with 165 employees versus 155.

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