Welcome to Matrix Electronics Matrix was established in 1977 in Toronto, Canada, with the objective of providing quality PCB Raw Materials to our customers and at competitive prices. We now operate 2 Divisions, one servicing Canada and the second servicing the USA. In aggregate, we have 40 associates and our four rapid-response warehouses ready to serve our customers. Matrixelectronics.com~Site InfoWhoisTrace RouteRBL Check