Sure has become the first company in the Isle of Man and Channel Islands to be a gold partner of a business communications provider.
Mitel has given Sure the accreditation for its ability to consult, advise and implement Mitels products.
Sure's head of professional services, Chris Langlois, has called it a 'fantastic acknowledgement' of its work.
The manx-based company earned the new status after being tested on its technical, pre-sales and sales processes and verifying the number of qualifications it holds.