Our Team

Integrance is led by its founder and CEO William Xavier. He is an ex-Big Four, Master in International Business & Intercultural Management (Hochschule Heilbronn, Germany) and Bachelor in Accounting (University FECAP in São Paulo, Brazil).

Backed by more than 15 years of experience in international projects and the elaboration of customized solutions for worldwide operating companies of different industry sectors, he receives great credit from companies that have settled in Brazil or intend to do so. Besides distinguished knowledge of risk evaluation under European standards, of corporate governance and compliance as well as of accounting standards recognized in the U.S. (USGAAP) and Germany (HGB and IFRS), he is provided with large experience in forensic accounting investigations.

In his professional career he has attended to a large number of companies from their founding to co-controlling their activities, acting today in different sectors as council member at some of these companies.


William Xavier Founder and CEO
Aline de Deus Accounting and Reporting
Bruna de Oliveira Human Resources
Alberto Brito Strategy and Projects
Robson Galvão Business Development

Our IT infrastructure

Integrance invests continuously in information technology and security and implements relevant local and international policies in order to guarantee always the protection of sensitive client data.

We apply SAP, TOTVS and other BI systems as principal instruments to improve steadily client processes and the outsourced services.

One of the distinctive features of our integrated services is that the utilization of BPO services includes also the access to our ERP platform TOTVS. As a result, the client disposes of integrated modules for finances, accounting, taxes, sale and purchase in order to grant his data the planned quality, efficiency and accuracy. The decisive advantage is that the client can focus on his core business because he doesn’t have to take care of the purchase, implementation and administration of an own ERP system.


Our integration in the market

The idea to found Integrance derives from the intention to provide subsidiaries of German speaking companies in Brazil with individual financial and accounting solutions. We act worldwide and dispose of extensive experience to support small and medium-sized companies of the manufacturing and trade sectors to invest in Brazil and start their operations.


By means of a team of 27 experts based in our offices in São Paulo, São Caetano do Sul and Campinas, we deliver consulting for BPO, tax issues, management, corporate financing, paralegal services, antifraud services and auditing. Besides, we can provide our clients through our partnership with AUREN International with access to more than 190 German consultants.

On account of our membership at ANTEA (Alliance of Independent Firms), our clients and partners that want to open up markets others than the German speaking countries and Brazil get worldwide access to consulting experts and their services.

By merging well-founded technical knowledge with strategic thinking and a cross-functional team, we develop individual projects that not only resolve short- and medium-term problems of our clients, but contribute also to their sustainable growth.

We believe that the acknowledgement of our services on the part of the market is based, first of all, on the quality of our client care and our innovation capacity.