Top 100 Business Consulting Companies in Quebec

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Top 100 Business Consulting Companies in Quebec

The Best of November 2026

Looking for a top consulting firm in Quebec?

Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. 

List of the Best Quebec Business Consulting Firms

  • 31
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montreal, Canada
    L'Institut Idée is a Toronto, Canada-based Business Consulting company. Their services include Business Consulting and Marketing Strategy.
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  • 32
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montreal, Canada
    Connexion TIP is a Business Consulting company. The Montreal, Canada-based team focuses on Business Consulting.
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  • 33
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Laval, Canada
    BEffective Inc. Is a Business Consulting company. They were founded in 2016 and offer Business Consulting and Marketing Strategy.
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  • 34
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Business Consulting company PÖL Digital was launched in 2013. The team specializes in Business Consulting and is headquartered in Montréal, Canada.
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  • 35
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Mont-Royal, Canada
    AXXEL Inc. Is a Business Consulting company. The team offers Business Consulting and is based in Mont-Royal, Canada and Toronto, Canada.
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  • 36
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Quebec City, Canada
    MDCB Chartered Professional Accountants SENC is a Business Consulting company. They are headquartered in Quebec City, Canada and have small team. They focus on Business Consulting.
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    Industries

  • 37
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Victoriaville, Canada
    Groupe RDL is a midsize Victoriaville, Canada-based Accounting and Business Consulting company. The team provides Accounting and Business Consulting.
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    Industries

  • 38
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Montreal, Canada
    Stein Jacobs Krolik is a Business Consulting company in Montreal, Canada. They offer Business Consulting and Accounting and were launched in 1954.
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    Industries

  • 39
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Brossard, Canada
    Launched in 2016, Mouvement Paradoxe Inc. Is a Business Consulting company. Based in Brossard, Canada, the team offers Business Consulting.
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  • 40
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Longueuil, Canada
    Groupe Giroux Menard inc., a Business Consulting company, was launched in 1996. The company offers Business Consulting and Accounting, and is small.
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    Industries

  • 41
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Montréal, Canada
    The CAI Global Group is a Business Consulting company. Their small team is headquartered in Montréal, Canada. Their team specializes in Business Consulting and Corporate Training & Coaching.
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  • 42
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Montréal, Canada
    Chappuis Halder & Co. Is a midsize Business Consulting company located in Montréal, Canada. The team offers Business Consulting and Cybersecurity.
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  • 43
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Montréal, Canada
    ACM Canada is a Business Consulting company established in 2008. The team provides Business Consulting and HR Consulting and is located in Montréal, Canada.
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  • 44
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Montreal, Canada
    Established in 1915, HORWATH HTL is a Business Consulting company. In Montreal, Canada, the team provides Business Consulting and HR Consulting.
    Read More
  • 45
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Juniper is a Montréal, Canada-based Business Consulting company. They focus on Business Consulting and were founded in 2016.
    Read More
  • 46
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Projet New York is a small Business Consulting company based in Montréal, Canada. Their services include Business Consulting.
    Read More
  • 47
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Québec, Canada
    BBA Consultants is an IT strategy consulting company. The agency is based in Québec, Canada and Toronto, Canada. Their services include IT strategy consulting and Cybersecurity.
    Read More
  • 48
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Brossard, Canada
    Consortech, a small Business Consulting company, is headquartered in Brossard, Canada. The team specializes in Business Consulting and Fulfillment.
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  • 49
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Montréal, Canada
    Zèbre Stratégie is a Business Consulting company launched in 2017. In Montréal, Canada and Floirac, France, the team provides Business Consulting and Compliance Consulting.
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  • 50
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Montreal, Canada
    FL Fuller Landau, an Accounting company, is headquartered in Montreal, Canada. Launched in 1963, the team specializes in Accounting and Finance & Accounting Outsourcing (FAO).
    Read More

    Industries

  • 51
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Montreal, Canada
    JS Global is a Business Consulting company in Montreal, Canada. They focus on Business Consulting and Market Research and were founded in 2020.
    Read More
  • 52
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Brossard, Canada
    Established in 2023, Deta Solution Inc is a Marketing Strategy company. Their services include Marketing Strategy and Business Consulting.
    Read More

    Industries

  • 53
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Montreal Financial, an Accounting company, is in Montréal, Canada. Their services include Accounting and Corporate Training & Coaching.
    Read More
  • 54
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Westmount, Canada
    Accounting company Griffin Business Solutions is located in Westmount, Canada. The team provides Accounting and Business Consulting.
    Read More

    Industries

  • 55
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Longueuil, Canada
    Déleg is a social media marketing company. Launched in 2017, the team specializes in Social Media Marketing and Business Consulting. The firm is located in Longueuil, Canada.
    Read More
  • 56
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Pointe-Claire, Canada
    Diabsolut is a CRM consulting and SI company. In Pointe-Claire, Canada, their midsize team focuses on CRM consulting and SI and Financial Advising & Planning. The firm was launched in 2003.
    Read More

    Industries

  • 57
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Cohesion Strategies is a Business Consulting company. Located in Montréal, Canada, the team focuses on Business Consulting and Branding.
    Read More

    Industries

  • 58
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Founded in 2011, SdM Chartered Professional Accountants is a small Montréal, Canada-based Business Consulting company. Their team provides Business Consulting and Accounting.
    Read More

    Industries

  • 59
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Based in Montréal, Canada and Montpellier, France, SYNAIRGIS is a Business Consulting company. Founded in 2005, the team specializes in Business Consulting and IT managed services.
    Read More
  • 60
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montréal, Canada
    Launched in 2016, CCG - climate solutions accelerator is a Business Consulting company. Their services include Business Consulting and Business Valuation Services.
    Read More

    Industries

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