 | Sansai Australia Pty Ltd | Keysborough, victoria, australia | 14 | appliances, electrical, and electronics manufacturing | 1993 | |
 | Red IT Solutions | Keysborough, victoria, australia | 11 | information technology and services | 2005 | |
 | Haggis Pinball | Keysborough, victoria, australia | 2 | appliances, electrical, and electronics manufacturing | 2018 | |
 | hunt heating | keysborough, victoria, australia | 21 | retail | 1982 | |
 | mcdonald real estate | keysborough, victoria, australia | - | real estate | 2000 | |
 | landstruct landscape construction | keysborough, victoria, australia | - | construction | 1988 | |
 | freccia azzurra club | keysborough, victoria, australia | - | recreational facilities and services | - | |
| wallara australia limited | keysborough, victoria, australia | - | non-profit organizations | 1959 | |
 | bravo print | keysborough, victoria, australia | - | printing | 1980 | |
| bayhill roofing | keysborough, victoria, australia | - | construction | 2004 | |
| mt hira college | keysborough, victoria, australia | - | primary and secondary education | 2000 | |
| shapeair | keysborough, victoria, australia | - | building materials | - | |
| southern cross compressors (australia) pty ltd | keysborough, victoria, australia | - | machinery | 1983 | |
| modern promotions | keysborough, victoria, australia | - | marketing and advertising | 1981 | |
| keysborough golf club | keysborough, victoria, australia | - | sports | - | |
| star aluminium | keysborough, victoria, australia | - | civil engineering | 1999 | |
| novelty kitchens | keysborough, victoria, australia | - | construction | - | |
| supreme quality foods | keysborough, victoria, australia | - | food and beverages | - | |
| roberts edible craft | keysborough, victoria, australia | - | supermarkets | - | |
