Whether you're a small, fast-growing company or a major international corporation, we can offer you customized services in the fields of certified accounting, auditing, consulting, legal and tax advice, payroll and human resources management, asset management, and transfer and divestment. We offer a wide range of services to meet all your needs.
Exco, an agile network that cultivates
its difference
ACCOUNTING, AUDITING, CONSULTING, TAX, LEGAL, HUMAN RESOURCES AND SOCIAL AFFAIRS
FIND YOUR PRACTICEMaking entrepreneurship simple and natural
We are a community of nearly 3,000 employees in France, the French overseas departments and territories, Poland, Portugal and 14 countries in West Africa.
We support small businesses, SMEs, ETIs and entrepreneurs, managers, retailers, self-employed professionals at every stage in the company's life cycle.
Professions in our accounting firms
We are a a network of passionate business fertilizers who work with you every day to help entrepreneurship germinate and your business grow. We're always on hand to offer you the best of our community, with solutions close to home thanks to our 140 offices. We support you at every stage of your company's life cycle.
A history driven by a shared ambition
We've been growing for 30 years
Born of the same desire to develop a powerful network of experts, Exco was formed in 2002 from the merger of 2 former networks:
- Historic" Exco, initially affiliated with Grant Thornton,
- A2A, a local network formerly affiliated with Arthur Andersen.
The same energy: fertilizing businesses
Although the network is founded on the principle of the capital independence of the firms, it is on the basis of a shared local ambition, their leading positions in the regions, complementary territorial locations and a shared desire to assert a genuine commitment to developing companies, that we have been able to join forces and share the same energy.
Thanks to the sharing of expertise and the pooling of knowledge and technical resources, Exco is a collective effort.
- Proximity
- Quality research
- Pursuit of excellence
- A culture of innovation
An agile network that cultivates its difference
Offering the power of a large network and the proximity of a human-scale network
While Exco benefits from extensive geographical coverage, we also draw our strength from the uniqueness of our network of accountancy firms. accounting firms.
In this way, Exco offers its customers all the services of a large group, while cultivating what is our strength: the proximity and agility of human-scale structures that contribute to the dynamism of their territories. dynamism of their territories.
The mission of our accounting firms
At Exco, we firmly believe in a natural, authentic and accessible approach to the complex business of accounting and auditing.
Our mission? To put intelligence and heart back into business, so that entrepreneurship becomes a source of joy and fulfillment.
Our approach consists of accompanying you in your uniqueness, opening doors and creating links to guide you towards solutions tailored to your specific needs.
Our commitment goes beyond the technical aspects.
Above all, we're interested in what's at stake for you, what really matters to you.
Our aim is to offer you tailor-made support, based on a thorough understanding of your needs and aspirations.
Exco governance
We cultivate decentralized governance to be as close as possible to you and your reality. Network strategy is defined by a Steering Committee made up of partnersrepresenting each member firm.
The shared principle is "one man, one vote on the Board of Directors, the network's decision-making body.
An Executive Board, composed of six elected membersis responsible for implementing the network's strategy.
Both structures are chaired by a network associate elected by the Board of Directors.

Exco has been a member of the KRESTON GLOBAL international network since 2008.
KRESTON GLOBAL is a worldwide network of network of accounting, auditing and consulting firms each of which is a specific, independent legal entity. KRESTON GLO BAL is present in over 115 countries, and now has some 23,500 employees and partners with global sales in excess of 2.4 billion dollars.
Founded some fifty years ago, KRESTON GLOBAL is ranked among the top 13 global networks.
THE COLLECTIVE VALUES THAT DRIVE US
COLLECTIF
We believe in the value created by team spirit and teamwork. With our customers, our partners and internally, we build relationships that encourage listening, exchange and co-construction.
HUMANISM
We believe that entrepreneurship is a human adventure. In our mindset, in our relationships, in our solutions and innovations, we put people at the center.
TRUST
We believe that trust is the key to entrepreneurship and to freeing energies. That's why we reduce processes and increase trust, which in turn increases autonomy and the desire to get things done.
Exco network members

Groupe Exco Anis Expert

Groupe Exco Bertrand & Associés

Groupe Exco Clermont-Ferrand

Groupe Exco Cogéfi

Exco Loire Group
Groupe Exco Omniconseils



















