Do you see the story behind the numbers?
We do too.

adsom is a renowned, well-established accounting firm, expressly dedicated to serving Quebec's business leaders. 

Adsom vous aimez les chiffres

Join an enthusiastic
team that supports…

Your day-to-day

Work confidently knowing you’re
part of a united team that has your
back no matter what happens.

Your ambition

Fully deploy your potential across
diverse files, contexts, and
business challenges.

Your evolution

Contribute to a dynamic and
inclusive organization that lifts
everyone higher.

We're a team of collaborators,
advisors, and supporters.

We're big on numbers, passionate about small business, connected with people, and above all, true to our values.

A unified culture
in 3 pillars


We are here for our clients, as well as for our colleagues. This is one of our greatest strengths.

The adsom team is driven by a strong culture of service and collaboration. 


Excellence thrives here, drawing upon the intelligence and skills of every individual.

Our know-how allows us to offer solutions with real added value for all our clients.


we can bring both to business leaders and to our colleagues, to support them effectively at all times.

We are focused on the tangible value

It's so motivating to work for an ambitious but caring firm that has wonderful clients, and that places the individual at the heart of its approach. Since I arrived at adsom, what has most impressed me is the incredible expertise and character of the people orbiting this universe. That's where the company's true wealth lies.


Accountant at adsom CPA since 2001

What we offer

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We’re looking for talented people for these roles