How Many Accounting Firms are in Ontario, Canada?
There are 2,415 Accounting firms in Ontario, Canada. A random selection of cities, including Mississauga and North York , features a substantial number of Accounting firms locations— 305 in Mississauga and 157 in North York . Notably, Mississauga accounts for approximately 12.63% of all Accounting firms locations in the Canada.
Data last updated on June, 2025.
BUY THIS DATASample Accounting Firm Listings
Explore 10 random Accounting Firm listings from our dataset. Click on any contact icon for more details or to request your free sample.
| Name | City | State | Country | Phone | Website | Ratings | Reviews | |
|---|---|---|---|---|---|---|---|---|
| Dedicated Bookkeeping Solution... | Kitchener | Ontario | Canada | ☎ | ✉ | 🔗 | 5 | 18 |
| Accounting Plus Financial Serv... | Thornhill | Ontario | Canada | ☎ | ✉ | 🔗 | 4.9 | 61 |
| A-Accounting - Bookkeeping Ser... | Ottawa | Ontario | Canada | ☎ | ✉ | 🔗 | 5 | 13 |
| Zenbooks | Ottawa | Ontario | Canada | ☎ | ✉ | 🔗 | 5 | 35 |
| Curtis-Villar LLP | Guelph | Ontario | Canada | ☎ | ✉ | 🔗 | 4.7 | 26 |
| Real File CPA | Markham | Ontario | Canada | ☎ | ✉ | 🔗 | 4.1 | 9 |
| GGFL LLP | Ottawa | Ontario | Canada | ☎ | ✉ | 🔗 | 3.4 | 16 |
| Accountor CPA Accounting Bookk... | North York | Ontario | Canada | ☎ | ✉ | 🔗 | 4.8 | 66 |
| Saunders and Welch | Bracebridge | Ontario | Canada | ☎ | ✉ | 🔗 | 4.6 | 14 |
| Oasis LLP | Richmond Hill | Ontario | Canada | ☎ | ✉ | 🔗 | 5 | 29 |
Complete Accounting Firm Dataset Fields Overview
Accounting Firms Data for Cities in Ontario
Check out the 10 random cities with the highest number of listings for a detailed regional breakdown.
| City | Listings | Percentage |
|---|---|---|
| Mississauga | 305 | 12.63% |
| North York | 157 | 6.50% |
| Brampton | 148 | 6.13% |
| Markham | 102 | 4.22% |
| Ottawa | 90 | 3.73% |
| Oakville | 78 | 3.23% |
| Richmond Hill | 70 | 2.90% |
| Etobicoke | 54 | 2.24% |
| Concord | 39 | 1.61% |
| Thornhill | 38 | 1.57% |
What Data Do We Provide?
Our dataset for Accounting firms in Ontario is one of the most comprehensive in the industry. As of June, 2025, we have compiled data on 2,415 listings. This includes:
- Essential business details (name, address, and operational hours)
- Verified contact information (phone, email, and website)
- Customer engagement metrics (ratings and reviews)
- Precise geolocation data (latitude, longitude, and regional distribution)
- Additional attributes like categories, pricing, and more
For example, our analysis shows that in one of the leading cities – Mississauga – there are over 305 listings, indicating a robust and competitive market.
How You Can Use This Data
Poidata' dataset empowers you to reach the right audience through multiple channels. Here are some key ways our data can give you a competitive edge:
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Optimize marketing by studying GMB listings, ratings, and categories used by top-performing competitors.
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Find and reach businesses using phone numbers, websites, and category filters for smarter prospecting.
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Use up-to-date phone numbers to initiate effective conversations and improve call conversions.
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Send promotional materials or catalogs using accurate mailing addresses for targeted delivery.
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Engage businesses via Instagram, LinkedIn, or Facebook using curated profile data (optional).
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Estimate local foot traffic by analyzing the concentration and type of nearby businesses and their popularity.
Integrating these strategies can significantly boost your marketing efficiency, lead quality, and business insights.
Need More Details?
Unlock access to the complete dataset of Accounting firms in Ontario in multiple formats (JSON, CSV, etc.). Our data covers everything from accurate contact details to comprehensive location insights—empowering your business decisions.
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