| Business | Phone |
| A Personal Best Karate 21 Welland St, Welland L3B 4E3 | (905) 788-2013 |
| Kim's Martial Art Tae Kwon Do 66 Hellems Ave, Welland L3B 3A9 | (905) 734-1255 |
| Midwest Karate Club 100 Asher St, Welland L3B 4J4 | (905) 732-3836 |
| Black Panther Studio 57 Division St, Welland L3B 3Z5 | (905) 734-4448 |
| Welland Japan Karate Assoc 40 Division St, Welland L3B 3Z6 | (905) 788-0777 |
| Welland Wado Kai Karate Clubs 178 King St, Welland L3B 3J5 | (905) 735-4998 |