About
An accounting firm based in Paris and dedicated to supporting all-sized businesses in their growth in France and internationally.
Our History
Founded in 1988 by a group of certified public accountants led by Giovanni Farina, Interexco was born out of a clear ambition: to support business leaders with an international, expert, and pragmatic approach. From the very beginning, the firm has distinguished itself through its ability to combine rigorous accounting practices with strategic vision, offering French and foreign companies comprehensive services in accounting, tax, reporting, and management consulting.

President of Interexco
Over time, Interexco has evolved while staying true to its founder’s vision. After his departure, the company continued to grow by strengthening its position with international companies and growing organizations. In 2024, a new chapter began with the appointment of David Abastado as president. The opening of the Milan office reflects our commitment to further anchoring the group within a European context.
Today, Interexco has developed divisions specializing in human resources management, wealth management, and financial consulting to offer a 360° approach to supporting businesses. True to our nearly forty-year history, our mission remains unchanged: to be more than just an accounting firm—to be a true, trusted partner to business leaders—guided by a personal approach, expertise, innovation, and responsiveness.
Partners in Your Growth
At Interexco, we place support at the heart of our mission, serving as a key partner for your transformation projects.
Whether you want to expand your business in France or internationally, our experts are here to provide you with tailored advice. Through a close working relationship and a deep understanding of your business needs, we help you overcome challenges and seize new opportunities.
Interexco is committed to providing you with solutions tailored to your goals, backed by the expertise and responsiveness that set us apart.
Proximity
Whether you want to expand your business in France or internationally, our experts are here to provide you with tailored advice. Through a close working relationship and a deep understanding of your business needs, we help you overcome challenges and seize new opportunities.
Expertise
With a team of experienced professionals, Interexco offers accurate and thorough accounting, tax, and payroll solutions, enabling its clients to grow with complete peace of mind.
Innovation
Always on the lookout for technological and regulatory developments, Interexco is innovating in the field of accounting services to offer its clients modern and effective tools that make it easier to manage their businesses.
Responsiveness
Our firm stands out for its exceptional responsiveness, providing quick, tailored, and precise solutions to each client’s needs in order to effectively support their projects in complex, international environments.
Operation
clients
Worldwide
Our team
Our team is made up of seasoned certified public accountants and auditors, all of whom specialize in supporting companies operating internationally. We support you in even the most complex environments with tailored solutions.






























International Division
employee
CSR Commitments
Environment
At Interexco, we make it a point of honor to reduce our environmental impact through concrete actions. We have adopted a paperless policy, promoting the use of digital technology to reduce our paper consumption and optimize our processes. We also encourage our employees to use sustainable modes of transportation, such as carpooling and public transit, to limit our carbon footprint. Furthermore, Interexco is committed to eco-friendly practices by choosing local, environmentally conscious suppliers and optimizing the management of our energy resources.
Working Conditions
The well-being of our employees is at the heart of our approach at Interexco. We strive to provide a flexible and stimulating work environment where everyone has the opportunity to thrive professionally. This includes remote work, schedules tailored to personal needs, and continuing education programs to support skill development. We also promote equal opportunity and inclusion by fostering a respectful and diverse work environment. Through these initiatives, we have created a corporate culture where every employee feels valued and motivated to contribute to our collective success.
Local Development
Interexco is deeply rooted in the local economy, and we consider it our responsibility to support businesses and initiatives in our region. As a strategic partner to local small and micro-businesses, we support their growth by providing tailored advice. We actively participate in community projects and commit our resources to revitalizing the local economy. Our involvement extends beyond our accounting expertise: we are also committed to philanthropic initiatives and supporting local organizations, thereby contributing to the collective well-being of the community.
Fair Practices
Transparency and ethics are core values at Interexco. We are committed to fair accounting practices that comply with legal and ethical standards. Our privacy policy ensures the protection of our clients’ data, and we are firmly committed to combating all forms of fraud and corruption. By fostering relationships based on trust and integrity, we strengthen Interexco’s reputation every day as a trusted accounting firm committed to responsible and fair business practices.
Our other areas of expertise
- Acquisition Audit
- ESG Reporting
- Contribution Auditor / Merger Auditor
- Statutory Audit / Auditor Services
- Tax Representation Services
- Cross-Border Business Support
- Outsourced Back-Office Services
- International Accounting & Financial Reporting
- Corporate Secretarial Services
- Independent Business Review
- MBO, MBI and LBO Advisory
- Independent Valuation Report
- Financial Due Diligence