Campagnola Advisers has been certified according to the international standard ISO9001 since January 2003, with UKAS and ACCREDIA accreditation by the international certification entity BUREAU VERITAS (formerly BVQI).

As of April 2021 the international certification entity DNV – DET NORSKE VERITAS – has been chosen by Campagnola Advisers in place of the former BUREAU VERITAS.