SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Lacuna Space logo Lacuna Space Operates a low-Earth orbit satellite network providing direct-to-device IoT connectivity for remote sensors using its proprietary LoneWhisper protocol based on LoRaWAN vs Ursa Major Technologies Designs and manufactures liquid rocket engines, solid rocket motors, and hypersonic propulsion systems for commercial launch and U.S. defense applications Ursa Major Technologies logo
HEAD-TO-HEAD1 shared sector
Lacuna Space Ursa Major Technologies
Founded 2016 2015
Headquarters United Kingdom Colorado
Type private private
Status operating operating
Employees 17 291
Total funding $21.6M $549.4M
Latest round Grant Debt
Sectors Satellite Communications, Satellite Components & Subsystems Space Propulsion, Satellite Components & Subsystems, Space Defense Systems
Products listed 8 6
Federal contracts — —
Launches — —
Leaders listed Rob Spurrett, Thomas Telkamp, Fernando Rodriguez Chris Spagnoletti, Bill Nash, Justin Siebert
News mentions 0 18
SHARED SECTORS
Satellite Components & Subsystems
FREQUENTLY ASKED

How do Lacuna Space and Ursa Major Technologies compare?

Both companies work in Satellite Components & Subsystems. Lacuna Space was founded in 2016 and Ursa Major Technologies in 2015.

Which is larger, Lacuna Space or Ursa Major Technologies?

Ursa Major Technologies reports the larger workforce, with 291 employees versus 17.

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