Insights

Strong Market Presence With over 50 employees and annual revenues between 10 million and 25 million dollars, McCay Duff LLP demonstrates a solid regional footprint and growth potential within the accounting sector, making it a compelling target for scalable enterprise solutions.

Recognized Service Excellence The firm received the 2021 Best of Accounting Award, highlighting its commitment to superior client service. This emphasis on quality positions them as a potential client that values and invests in innovative service delivery and technology adoption.

Tech Stack Adoption McCay Duff LLP utilizes a diverse array of digital tools including SEO, reCAPTCHA, and Adobe Fonts, indicating an openness to integrating innovative technology solutions that could benefit from advanced digital and cybersecurity services.

Client Segments Their focus on small to medium owner-managed businesses, non-profits, credit unions, and professionals suggests opportunities to tailor solutions that enhance operational efficiency, compliance, and financial management for similar client profiles.

Growth Opportunities Given their historical longevity since 1946 and ongoing recognition, McCay Duff LLP presents prospects for strategic collaborations in cloud accounting, automation, and value-added advisory services to support continued expansion and service excellence.

McCay Duff LLP Tech Stack

McCay Duff LLP uses 8 technology products and services including Open Graph, oEmbed, AOS, and more. Explore McCay Duff LLP's tech stack below.

  • Open Graph
    Content Management System
  • oEmbed
    Dev Tools
  • AOS
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • reCAPTCHA
    Security
  • Adobe Fonts
    Web Fonts

McCay Duff LLP's Email Address Formats

McCay Duff LLP uses at least 1 format(s):
McCay Duff LLP Email FormatsExamplePercentage
FLast@mccayduff.comJDoe@mccayduff.com
44%
First.Last@mccayduff.comJohn.Doe@mccayduff.com
10%
LFirst@mccayduff.comDJohn@mccayduff.com
2%
FLast@mccayduff.comJDoe@mccayduff.com
44%

Frequently Asked Questions

Where is McCay Duff LLP's headquarters located?

Minus sign iconPlus sign icon
McCay Duff LLP's main headquarters is located at 979 Lansdowne Park, Suite 210. The company has employees across 1 continents, including North America.

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

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

What is McCay Duff LLP's NAICS code?

Minus sign iconPlus sign icon
McCay Duff LLP's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does McCay Duff LLP have currently?

Minus sign iconPlus sign icon
As of December 2025, 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.Partner: C. S.. Explore McCay Duff LLP's employee directory with LeadIQ.

What industry does McCay Duff LLP belong to?

Minus sign iconPlus sign icon
McCay Duff LLP operates in the Accounting industry.

What technology does McCay Duff LLP use?

Minus sign iconPlus sign icon
McCay Duff LLP's tech stack includes Open GraphoEmbedAOSLodashPHPYoast SEOreCAPTCHAAdobe Fonts.

What is McCay Duff LLP's email format?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
McCay Duff LLP was founded in 1946.

McCay Duff LLP

AccountingOntario, Canada51-200 Employees

McCay Duff LLP is a full-service Chartered Accountants Firm that has been serving the Ottawa area since 1946. Our focus is on the needs of small to medium owner-managed businesses, unions, not-for-profit and charitable organizations, credit unions, condominium corporations, professionals, and individuals. We have a dedicated tax department which strives to create innovative strategies to enable our clients to maximize their wealth and to minimize their taxes.

Section iconCompany Overview

Headquarters
979 Lansdowne Park, Suite 210
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

Section iconFunding & Financials

  • $10M$25M

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.