Our Concept

Sigma Comptable

Our team is ready to listen to our clients’ needs offering a personalized service in the key fields of business management such as accounting, taxation, finance, and administration. We will thoroughly and conscientiously tailor our advice to develop your project and business growth.

Our firm’s mission is to give you the best service in tax planning, financial planning as well as to support your need to create and preserve wealth for your business and for yourself.

Our Services


Payroll Management

Income Tax Preparation

Starting-up business

Contact Us


1893 rue des Chênes, Longueuil, QC, J4P 3L8