SPACE INDEX
NEUMANN SPACE logo NEUMANN SPACE Australian developer of the Neumann Drive®, an in-space electric propulsion system using solid metal propellant vs Sidus Space Designs, manufactures, and operates LizzieSat small satellites, delivering AI-driven space-based data and hardware manufacturing services for defense and commercial customers Sidus Space logo
HEAD-TO-HEAD1 shared sector
NEUMANN SPACE Sidus Space
Founded 2015 2012
Headquarters Kent Town, Australia Cape Canaveral, Florida
Type private public
Status operating operating
Employees 21 73
Total funding
Latest round
Sectors Space Propulsion, Satellite Components & Subsystems, Satellite Manufacturing Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems
Products listed 2 3
Federal contracts
Launches
Leaders listed Carol Craig, Mark Mikolajczyk, Val Ojdanic
News mentions 0 9
SHARED SECTORS
FREQUENTLY ASKED
01

How do NEUMANN SPACE and Sidus Space compare?

Both companies work in Satellite Manufacturing. NEUMANN SPACE was founded in 2015 and Sidus Space in 2012.
02

Which is larger, NEUMANN SPACE or Sidus Space?

Sidus Space reports the larger workforce, with 73 employees versus 21.

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