Brooks Macdonald Group will work with Intelliflo as its technology partner for financial advice, the business announced.
The wealth and investment manager said the selection process sought to choose an integrated, scalable, and easy-to-manage business management solution that would support the firm's growth plans.
It comes after Brooks Macdonald's acquired Androit Financial Planning in September 2022 and Integrity Wealth Solutions in May 2022.
It added that Intelliflo Office is now available to all Brooks Macdonald advisers who provide wealth planning advice and will become the "core solution" for advice businesses acquired in the future.
Brooks Macdonald director of business management Leigh Philpot said: "We wanted a simple, scalable technology solution that reduces dual keying and is connected to other third-party solutions used by our advisers. It was a crucial decision in order to provide the foundations for our significant growth ambitions in private client advice.
"The switch to Intelliflo will provide us with a simplified and scalable advice technology solution enabling further innovation and integration to our wider eco-system and improving our client experience. Intelliflo has a robust migration process with the most extensive UK coverage to support our strategy."
Intelliflo chief executive Nick Eatock added: "As client demands and the regulatory environment continue to evolve, it is substantially easier for advisers to adapt and scale if they have an integrated, innovative, and easy-to-use technology solution at their fingertips. We are delighted that we have been selected as Brooks Macdonald's technology partner as they continue to scale and grow across the country."
