Theoma

About Theoma

In 2019, Dorothée de Verdelon and Nicolas Nion-Guillot founded Theoma with a clear vision: to support leaders by offering them expert, tailor-made support in Consulting, Accounting, and Financial Management. Thanks to their experience in Accounting Expertise, auditing, financial management, and entrepreneurship, they have created a 360° financial firm that combines responsiveness, rigor, innovation, and proximity. At Theoma, we offer a complete range of services: Financial Management, Office Management, Accounting Expertise, HR and Payroll Management, Legal Consulting, Digitalization, and CSR. Our goal? To become your trusted partner, freeing companies from administrative constraints and supporting their leaders so they can focus on their growth. Join us and let's build your company's success together!