Quebec's largest independent accounting and business advisory firm
Mallette is a 1,600-person accounting, tax, and legal advisory partnership headquartered in Quebec with 40+ regional offices. The stack (Caseware, QuickBooks, NetSuite, Dynamics 365, Power BI, Azure Data Factory) reflects a firm modernizing core audit and accounting workflows while building internal automation tooling. Active hiring across finance, legal, and consulting—with a heavy skew toward senior practitioners and directors—indicates scaling capacity for complex client mandates rather than headcount expansion alone.
Notable leadership hires: Certification director, Associate Director, Principal Director, Certification Director, Director Certification
Mallette provides accounting, tax, legal, and strategic advisory services to mid-market businesses across Quebec. As the largest Quebec-owned accounting partnership, the firm operates through 40+ regional offices and serves clients across multiple sectors. The company is structured around three primary service lines: audit and assurance (Caseware-based workflows), tax and compliance (QuickBooks, Sage, NetSuite), and advisory (corporate restructuring, due diligence, business valuation). Current projects span financial due diligence, tax return preparation, corporate reorganizations, and business valuation mandates. The firm maintains independent ownership while participating in TIAG, an international accounting alliance that extends service capacity to cross-border client engagements.
Mallette's stack includes Caseware (audit workflow), QuickBooks and Sage (accounting), NetSuite (ERP), Dynamics 365 Business Central, and Power BI for reporting and analytics.
Mallette is based in Quebec City, Quebec, with 40+ offices distributed across regions of the province. Founded in 1941, it operates exclusively in Canada.
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