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 RBC Signals Operates a global ground station network providing satellite data communications, spectrum services, and Ground Station as a Service across all major frequency bands RBC Signals logo
HEAD-TO-HEAD1 shared sector
Lacuna Space RBC Signals
Founded 2016 2015
Headquarters United Kingdom Redmond, Washington
Type private private
Status operating operating
Employees 17 11
Total funding $21.6M $3.2M
Latest round Grant Seed
Sectors Satellite Communications, Satellite Components & Subsystems Ground Segment & Networks, Satellite Communications, Space Domain Awareness
Products listed 8 8
Federal contracts
Launches
Leaders listed Rob Spurrett, Thomas Telkamp, Fernando Rodriguez Ron Faith, Christopher Richins, Rani Hellerman
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Lacuna Space and RBC Signals compare?

Both companies work in Satellite Communications. Lacuna Space was founded in 2016 and RBC Signals in 2015.

Which is larger, Lacuna Space or RBC Signals?

Lacuna Space reports the larger workforce, with 17 employees versus 11.

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