Insights

SMB Niche Focus Target small to medium owner-managed businesses and not-for-profit organizations in Ottawa. Their client mix indicates a need for tailored accounting, tax planning, and advisory services, presenting opportunities for bundled financial management, tax optimization, and NPO-specific compliance solutions.

Growth Readiness Revenue range of 10M to 25M and a documented award for accounting excellence suggest an established firm seeking scalability and enhanced service capabilities. Opportunity to offer advanced cloud-based collaboration, automation, and analytics to support expansion and efficiency.

Tech Enablement Using QuickBooks Online, Google Cloud, Microsoft 365, and other modern tools indicates openness to technology-led services. Sell add-ons such as cloud ERP integration, cybersecurity hardening, data analytics, and workflow automation for greater operational efficiency.

Talent & Culture Moderate to sizable employee base (51-200) implies need for payroll, HR compliance, and training solutions; potential to offer HR advisory, benefits administration, and staff development programs to attract and retain talent.

Competitive Positioning Well-established local player with a strong reputation (award in 2021) facing competition from larger firms. Propose competitive pricing models, niche sector expertise (unions, not-for-profits, condo corporations), and targeted marketing to deepen market share in Ottawa.

Similar companies to McCay Duff LLP

McCay Duff LLP Tech Stack

McCay Duff LLP uses 8 technology products and services including Quickbooks Online, Sucuri, Squarespace, and more. Explore McCay Duff LLP's tech stack below.

McCay Duff LLP's Email Address Formats

McCay Duff LLP uses at least 3 email formats:
McCay Duff LLP Email FormatsExamplePercentage
FLast@mccayduff.comJDoe@mccayduff.com
79%
First.Last@mccayduff.comJohn.Doe@mccayduff.com
18%
LFirst@mccayduff.comDJohn@mccayduff.com
3%

Frequently Asked Questions

What is McCay Duff LLP's official website and social media links?

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McCay Duff LLP's official website is mccayduff.com and has social profiles on LinkedIn.

How much revenue does McCay Duff LLP generate?

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As of August 2026, McCay Duff LLP's annual revenue is estimated to be $10M - $25M.

What is McCay Duff LLP's SIC code and NAICS code?

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McCay Duff LLP's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does McCay Duff LLP have currently?

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As of August 2026, McCay Duff LLP has approximately 65 employees across 1 continents, including North America. Key team members include Chief Operating Officer: K. D., Partner: D. L. and Partner: N. M. Explore McCay Duff LLP's employee directory with LeadIQ.

What industry does McCay Duff LLP belong to?

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McCay Duff LLP operates in the Accounting industry.

What technology does McCay Duff LLP use?

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McCay Duff LLP's tech stack includes Quickbooks Online, Sucuri, Squarespace, WordPress, Microsoft 365, ADP, Google Cloud and WP Engine.

What is McCay Duff LLP's email format?

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McCay Duff LLP's email format typically follows the pattern of FLast@mccayduff.com. Find more McCay Duff LLP email formats with LeadIQ.

When was McCay Duff LLP founded?

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McCay Duff LLP was founded in 1946.
McCay Duff LLP logo

McCay Duff LLP

AccountingOntario, Canada51-200 Employees

McCay Duff LLP is a full-service Chartered Accountants firm that has served the Ottawa area since 1946. The firm focuses on the needs of small to medium owner-managed businesses, unions, not-for-profit and charitable organizations, credit unions, condominium corporations, professionals, and individuals. It maintains a dedicated tax department that designs strategies to maximize clients' wealth while minimizing their tax obligations, and it offers a broad range of accounting services.

Based in Ottawa, Ontario, the firm positions itself as a mid-sized practice within the accounting industry, with a diverse regional client base. In February 2021, McCay Duff LLP received the Best of Accounting Award for superior service.

Section iconCompany Overview

SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1946
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    McCay Duff LLP's revenue is estimated to be in the range of $10M - $25M

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