2D Consultants : Your accounting firm in Lyon.

Experienced, qualified professionals who listen to your needs. Accounting, tax, business management and wealth advisory services in France.

Our DNA :
A people-focused firm

Founded in January 2018, 2D Consultants was built on a strong belief: accounting is, above all, about people. We build close relationships with each of our clients, based on trust and attentive listening.

Beyond the numbers, our mission is to provide tailored support. Advising business owners on both their business activities and their personal decisions is at the heart of what we do.

We help you manage your accounting efficiently, comply with legal requirements and gain the insights you need to plan ahead for your business.

woman signing on white printer paper beside woman about to touch the documents
woman signing on white printer paper beside woman about to touch the documents
woman signing on white printer paper beside woman about to touch the documents
woman signing on white printer paper beside woman about to touch the documents

Sophie Dorier-Dupiney,
Your Chartered Accountant

Drawing on my experience in accounting firms of various sizes and in finance roles within major international groups, I bring my technical expertise in accounting, finance, tax and consolidation to entrepreneurs and businesses in France and abroad.

As a qualified chartered accountant, I place equal importance on compliance with laws, standards and professional obligations and on respect for my clients and partners.

“Beyond technical expertise, I see many parallels between my love of sailing and my advisory work. Listening to my clients’ needs and priorities is just as essential as understanding the sea and the wind when it comes to reaching the desired destination safely.”

Our everyday commitments

Close Relationships & On-Site Support

Based in Lyon, we work with clients throughout France. We visit your business premises to understand your day-to-day operations and provide advice that truly meets your needs.

Support & Digital Tools

We help businesses manage their accounting using modern digital tools. Access all your documents securely through our dedicated Client Portal.

A comprehensive approach to your business.

  • Proven expertise : From general accounting to the financial analysis of business plans and forecasts, our expertise covers every stage of your business journey

  • Support for new ventures : We offer dedicated business formation and acquisition services to help you get your projects off to a secure start

  • Wealth planning : Our expertise extends beyond your business. We provide personalised financial and wealth planning advice to protect your personal interests

A potted plant sitting in the corner of a room
A potted plant sitting in the corner of a room
A potted plant sitting in the corner of a room
A potted plant sitting in the corner of a room

Ready to take the next step ?

Whether you are looking to start a business, optimise your tax position or ensure your accounting is in order, we are here to support you. Contact us for a free consultation and a personalised quote.