Master Merchant Systems
About Master Merchant Systems
MMS is a retail solutions software company headquartered in Halifax, Nova Scotia, Canada. For over two decades, MMS has developed some of the most powerful specialized retail management tools on the planet. Installed in thousands of storefronts around the world, MMS offers one of the only configurable carrier-grade retail management systems for the wireless industry and remains the leader in product innovation.
We are a small firm that is enterprise grade in a nimble package. We compete with – and beat – the largest IT service providers in the world. And our clients and partners are some of the largest and most influential from all corners of the globe.
We have strong corporate governance, and possess all the accreditations that are required for international operations, such as PA-DSS for PCI compliance. As an ISO 9001:2008 registered company, we are committed to continually improving the processes that deliver our products and services to our customers.