Primary Travel Insurance Services has agreed a deal with Travel City Direct to provide travel insurance to its customers.
The account is understood to be worth with £1m.
Primary business development director Simon Strong said: "While this it is already a substantial account, we have every prospect of growing it significantly through the correct training and incentives. We will work alongside the management at Travel City Direct to discuss specific training requirement and incentive schemes.
"We will continue to strategically target major travel clients and affinity businesses and look forward to announcing further success over the next few months."