Insights

Mid‑market focus Collins Barrow positions itself as Canada’s mid-market leader for audit, tax and advisory, serving large publicly traded companies down to owner‑managed and emerging businesses. This suggests a sales opportunity in offering scalable services tailored to mid‑market growth, including bundled audit and advisory packages.

National & international reach With 24 independent member firms coast to coast and as an independent member of Baker Tilly International, Collins Barrow offers extensive geographic coverage and access to global resources. This presents a pathway for cross‑border tax planning, transfer pricing, and international expansion support for clients.

Diversified services The firm provides a broad portfolio spanning audit, tax (including cross‑border, SR&ED, indirect taxes), advisory (actuarial, valuation, restructuring, forensic accounting), and corporate finance. Opportunities exist to upsell integrated solutions, especially for clients facing regulatory changes, M&A activity, or complex tax incentives.

Technology and marketing early Adoption of digital tools such as interactive client tools and marketing tech (AppNexus, Unbounce, Google Tag Manager, Facebook) indicates a forward‑leaning approach to client engagement. This can be leveraged to offer data analytics, digital transformation, and tech‑driven compliance solutions to clients.

Growth and deal potential Reported revenue in the $50M–$100M range and a networked firm structure imply a healthy deal flow environment with potential for advisory on restructurings, financing, and strategic transactions for mid‑market clients navigating growth, ownership transitions, or efficiency gains.

Similar companies to Collins Barrow

Collins Barrow Tech Stack

Collins Barrow uses 8 technology products and services including AppNexus, Facebook Pixel, Unbounce, and more. Explore Collins Barrow's tech stack below.

  • AppNexus
    Advertising
  • Facebook Pixel
    Analytics
  • Unbounce
    Editors
  • jQuery
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • MediaElement.js
    Video Players
  • Facebook
    Widgets

Collins Barrow's Email Address Formats

Collins Barrow uses at least 4 email formats:
Collins Barrow Email FormatsExamplePercentage
FLast@collinsbarrow.comJDoe@collinsbarrow.com
74%
Last@collinsbarrow.comDoe@collinsbarrow.com
10%
FirstLast@collinsbarrow.comJohnDoe@collinsbarrow.com
9%
FiLast@collinsbarrow.comJoDoe@collinsbarrow.com
7%

Frequently Asked Questions

What is Collins Barrow's phone number?

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You can contact Collins Barrow's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Collins Barrow's stock symbol?

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Collins Barrow is a publicly traded company; the company's stock symbol is COL.

What is Collins Barrow's official website and social media links?

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Collins Barrow's official website is collinsbarrow.com and has social profiles on LinkedIn.

How much revenue does Collins Barrow generate?

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As of October 2026, Collins Barrow's annual revenue is estimated to be $50M - $100M.

What is Collins Barrow's SIC code and NAICS code?

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Collins Barrow's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Collins Barrow have currently?

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As of October 2026, Collins Barrow has approximately 290 employees across 6 continents, including North America, Europe and Asia. Key team members include Chief Operating Officer: S. C., Partner: J. T. and Partner: J. P. Explore Collins Barrow's employee directory with LeadIQ.

What industry does Collins Barrow belong to?

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Collins Barrow operates in the Accounting industry.

What technology does Collins Barrow use?

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Collins Barrow's tech stack includes AppNexus, Facebook Pixel, Unbounce, jQuery, jQuery UI, Google Tag Manager, MediaElement.js and Facebook.

What is Collins Barrow's email format?

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Collins Barrow's email format typically follows the pattern of FLast@collinsbarrow.com. Find more Collins Barrow email formats with LeadIQ.
Collins Barrow logo

Collins Barrow

AccountingOntario, Canada201-500 Employees

Collins Barrow operates in the accounting sector, delivering audit, tax and advisory services through a nationwide association of 24 independent member firms that ranks as the eighth largest public accounting group in Canada by revenue. Based in Waterloo, Ontario, the network supports clients ranging from large publicly traded companies to owner-managed and emerging businesses through a nationwide footprint and shared expertise.

The firm's audit practice advises over 200 public companies alongside private enterprises and not-for-profits, helping clients navigate evolving financial landscapes. Its tax practice focuses on sustainable, long-term strategies domestically and internationally, with depth in cross-border matters, transfer pricing, indirect taxes and SR&ED. As an independent member of Baker Tilly International, Collins Barrow provides access to global resources, and in 2018 it launched an interactive tool to clarify income-splitting rules.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
COL
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

    Collins Barrow's revenue is estimated to be in the range of $50M - $100M

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