• 

  Alfagomma

• 

  Ergom

• 

  CML Chicago Miniature

• 

  Dugomrulli

• 

  Gom

• 

  Gomi Electric (no longer exists)

• 

  Grezzago MI

• 

  Logomatic

• 

  Эргомера / Ergomera

• 

  EVIDGOM