Connect with the top-rated accounting firms in Canada to keep your finances in check at all times. Compare listings by hourly rates, client reviews, team size, expertise and more to find the right agency partner for your business.

We Have Researched the Best Canada Accounting Companies For You

3 Companies - Rankings updated: September 01, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

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  • One Accounting

    Professional Accounting Firm

    One Accounting is a professional accounting firm with offices located in Oakville, Hamilton and Toronto providing a wide range of services for corporations, small businesses and personal taxes. We provide cost-effective solutions for businesses. Our team of experts are knowledgeable in the latest accounting...

    Top Services:

    • Accounting
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed

    One Accounting Services

    • Accounting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Real Estate Industry
    • Healthcare Industry
    • Manufacturing Industry
    Data sourced from the agency's DesignRush profile

    One Accounting Reviews & Testimonials

    • Nick Caione
      Nick Caione Review from Google
      5.0 ★

      Nick Caione's Review Sourced from Google

      I am pleased to provide my wholehearted recommendation for One Accounting, whose services have been invaluable to our non-profit organization. One Accounting has consistently demonstrated professionalism, reliability, and a keen attention to detail in all aspects of bookkeeping. Their team effectively handles all our financial records, ensuring that every transaction is accurately recorded and that our financial reports are prepared with precision. They have also been proactive in offering insightful recommendations to improve our financial practices and maintain compliance with various regulations that govern non-profit organizations. The level of transparency and communication provided by One Accounting has been outstanding. Their timely updates and ability to explain complex financial matters in clear, understandable terms have greatly enhanced our internal processes. They truly understand the unique needs of non-profit organizations, and their expertise has been crucial in helping us maintain financial stability and make informed decisions. Overall, One Accounting’s services have been an essential part of our financial operations, and I am confident that their support will continue to play a key role in our future success. I highly recommend them to any organization looking for top-notch bookkeeping services.

    • Michelle Urbano
      Michelle Urbano Review from Google
      5.0 ★

      Michelle Urbano's Review Sourced from Google

      One Accounting has been amazing for our non-profit. We onboarded them, finished year end, and prepped for our audit all within a 3 month span! They are organized, super responsive, affordable, and friendly and easy to work with. Highly recommend!

    • Jacob Gettins
      Jacob Gettins Review from Google
      5.0 ★

      Jacob Gettins's Review Sourced from Google

      I have been working with One Accounting for several years and have nothing but amazing things to say. They have handled all my accounting, payroll, and taxes, and I have zero complaints. They are prompt in answering my questions, informative when I have inquiries, and understanding when I make mistakes. I’ve recommended them to several friends and won’t hesitate to continue doing so.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (36)

  • Integra Global Solutions Corp.

    Your Trusted Accounting Partner

    Outsourced bookkeeping services for accounting firms and businesses. Integra has 20+ years of experience helping businesses of all types across USA and Canada...

    Top Services:

    • Accounting
    Location
    Markham, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Integra Global Solutions Corp. Services

    • Accounting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Misonix, Inc.
    • Coda Octopus Group, Inc.
    • DSS, Inc.
    Data sourced from the agency's DesignRush profile

    Integra Global Solutions Corp. Reviews & Testimonials

    • Orly Levy
      Orly Levy Review from Google
      4.0 ★

      Orly Levy's Review Sourced from Google

      I really enjoy working with Integra Global Solutions. They are responsive and always willing to help . They provide and request feedback which is very helpful.

    • Judy Triplett
      Judy Triplett Review from Google
      5.0 ★

      Judy Triplett's Review Sourced from Google

      Sonia has been a lifesaver getting my mess of books in order. It was a monumental task and she did an excellent job and has been always professional. I have very much enjoyed working with Integra and Sonia!

    • TPJ Google Voice
      TPJ Google Voice Review from Google
      5.0 ★

      TPJ Google Voice's Review Sourced from Google

      Sonia and the team at Integra have given me peace of mind with their bookkeeping. They are timely and accurate with their work. They also communicate well especially with their company holidays which are different from the US calendar. I am super glad I was able to find this company.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.5 4.5 (19)

  • NCRI

    Let's Grow Together

    NCRI began 13 years ago in a two-man shop working on AR for small companies. With a lot of hard work and earned reputation, the word of mouth spread and thereon we expanded from our one office in Mississauga to three multiple locations within Canada. With 80+ years of combined management experience and...

    Top Services:

    • BPO
    • SEO
    • PPC
    • Content Marketing
    • Email Marketing
    • Show more
    Location
    Mississauga, Canada
    Number of Employees
    100 - 249
    Average Hourly Rate
    $8/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    NCRI Services

    • BPO
    • SEO
    • PPC
    • Content Marketing
    • Email Marketing
    • Social Media Marketing
    • HR Outsourcing
    • Accounting
    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • PayPal
    • Rogers
    • TD Bank
    • Dubai Islamic Bank
    • RAK Bank
    • Flexiti
    • Barclays
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    1.0 1.0 (2)

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Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding accounting firms in Canada. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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Frequently Asked Questions

What services do accounting firms in Canada provide?

Accounting firms in Canada offer services that help businesses manage finances, stay compliant, and plan for growth. They typically provide: 

  • Bookkeeping and payroll  
  • Tax preparation and filing  
  • Auditing and assurance 
  • Financial reporting  
  • Advisory and consulting 
  • Corporate accounting 

What types of clients do accounting firms in Canada usually work with?

Accounting firms in Canada work with a wide range of clients, including: 

  • Small and medium-sized businesses that need bookkeeping and tax support 
  • Large corporations that require audits and financial reporting. 
  • Startups that need help setting up accounting systems and managing cash flow 
  • Nonprofits and government organizations for compliance and funding reports 
  • Individuals and self-employed professionals for personal tax filing and financial planning 

How much do accounting services cost in Canada?

Accounting services in Canada typically range from $150 to $400+ per hour, averaging around $275/hour for small business accounting. Costs depend on service type, company size, and complexity. 

  • Bookkeeping: $400–$4,500 per month, averaging $2,450 for part-time in-house help 
  • Tax preparation: Around $300 per return for small businesses 
  • Corporate accounting: $500–$1,500 per engagement, with larger projects starting near $90/hour 
  • CPAs: Charge more than standard accountants due to certification and expertise 

What certifications should Canada accounting companies have?

Accounting companies in Canada should have certifications that confirm their professional training and compliance with national standards.  

The main ones include: 

  • CPA (Chartered Professional Accountant): The standard national designation for accountants, covering tax, auditing, and financial management
  • Public Accounting License: Required for firms providing audit or assurance services
  • CPA firm registration: Firms must be registered and regulated by their provincial CPA body (e.g., CPA Ontario, CPA Alberta)
  • Specialized certifications: Some accountants also hold designations like CFA (Chartered Financial Analyst) or CMA (Certified Management Accountant) for advanced financial or management expertise

How often should a business work with an accounting firm in Canada?

Most Canadian businesses work with accounting firms monthly or quarterly to manage bookkeeping, payroll, and financial reporting. 

  • Small businesses: Quarterly reviews or yearly tax filing support 
  • Growing companies: Monthly financial statements, cash flow tracking, and advisory sessions 
  • Corporations or high-volume firms: Year-round for compliance, audits, and ongoing tax planning 

How do accounting firms in Canada ensure accuracy and compliance in their work?

Accounting firms in Canada ensure accuracy and compliance through a mix of professional standards, technology, and oversight. They: 

  • Follow CPA Canada’s professional rules and ethical standards 
  • Use accounting software to prevent human errors 
  • Double-check reports through internal reviews before submitting 
  • Stay updated on federal and provincial tax laws 
  • Protect client data with strict security measures 

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