LSL has cooperative business arrangements with:
- Aero Drum – RS company for Remote Control (RC) Blimps.
- Airborne Industries – UK company for aerostats and fabric structures manufacture.
- Airborne Operations – UK company for aerostat consultancy services & operations.
- Anumá Aerospace – US company developing lightweight spherical vacuum vessels.
- Avi One Services – CA BC enterprise for sustainable aircraft projects.
- BOC – UK gas suppliers.
- Cameron Balloons – UK aerostat manufacturers.
- CDX Systems Limited – UK company for electronic systems.
- CANHAV Alliance – CA OT organisation connecting the Airship Industry.
- Cenozai – MY technology business.
- CycloTech – AT company for cyclorotors.
- Flying Adverts – UK company for pilot and buoyant aircraft services.
- Godfrey Mansell – UK accountants.
- GreenAir – UK Guernsey Channel Island based airline.
- Hensoldt UK – GB maritime navigation & surveillance radar systems developer.
- iFX Media – UK visual display specialists.
- Intelligent Energy – UK developers of H2 fuel cells.
- j3llyh34d 1ndu5tr135 – UK software & hardware cybersecurity systems developer.
- Little Trostrey Farm – UK land owner with a small airfield.
- Helium two Ltd – UK gas and gas-systems supplier.
- Marjohrita – FR engineering and mass properties consultancy.
- Myriad Ventures – CY business development consultancy.
- Nexar – UK web services specialist.
- OceanSky Cruises – SE business for airship operations.
- Pitch Aeronautics – US cycloidal propeller developers.
- Redspan – UK company for websites specialising in aviation video marketing.
- RSW Engineering Design – UK company for special purpose machinery and automation.
- Singularity Aerotech Asia – MY engineering consultancy for aircraft design/analysis.
- Skybrid Technologies – UK business for buoyant-aircraft cruise-liners.
- Skylaunch – UK company developing and providing aircraft (glider) launch winches.
- Sophrodyne Aerospace – UK Glasgow consultancy for aerodynamic research.
- Splash Marketing Technology – AU business for light structures supply.
- Straightline Aviation – UK airship operators.
- Swift Aircraft – UK aircraft developer.
- TAC-6 – SA Tactical Vehicles company.
- Wankel Aviation – DE H2 fuelled IC rotary engine supplier.