Meteore
- French manufacturer of mechanical scoreboards for indoor and outdoor sports including basketball, baseball, soccer, volleyball, water polo, table tennis, badminton, and racing competitions.
- http://www.meteore.fr

FSL Electronics
- Manufacturer of electronics stand-alone scoreboard.
- http://www.fslelectronics.com

CEI
- Offers athletic timing and measurement products including stopwatches, pedometers, scoreboards, and timers.
- http://www.cei-ultrak.com