BBA was born from the strategic vision and accumulated experience of years of collaboration in high-caliber companies, including two of the most influential accounting firms globally. This professional journey led our Founding Partner, C.P.C. and P.C.F.I. Oscar N. Brum Barrón, to embark on a transformative project: a firm specialized in comprehensive business advisory that quickly became a hallmark of excellence and trust.

Observing the lack of immediate access to rigorous and accurate information essential for critical decisions that impact the future of both local and international entities, CPC Brum Barrón laid the foundations for Grupo BBA. With a multidisciplinary approach encompassing audit, accounting, business tax advisory, transfer pricing, corporate legal advisory, and dispute resolution, the group stands out for its unwavering commitment to precision and service excellence.

In 2008, BRAN was established as a Civil Society to complement our range of professional services, providing substantial added value to our client relationships. Subsequently, in 2009, faced with the need for technological innovation, EPSA was founded, a company dedicated to developing advanced technological solutions.

Thus, after years of constant evolution, Grupo BBA has consolidated itself as a reference in the creation, development, and strategic management of businesses, positioning itself as a leading firm in accounting and tax in Mexico.