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List of Accounting firms With More Than 5 Years In Business in Ontario

SmartScrapers tracks 1820 Accounting firms in Ontario. Of these 1820 Accounting firms, 660 have been in business for more than five years, which is about 36.26% of the total Accounting firms in Ontario. The average age of Accounting firms in Ontario is 4 years . Over the past five years, 1160 new Accounting firms have opened, accounting for 63.74% of the total number of Accounting firms. Aylmer has the highest number of Accounting firms with more than five years in business, at 50.00%. Algoma has the lowest number of Accounting firms with more than five years in business, at 6.67%.

  • 1820

    Number of Accounting firms

  • 660

    With More Than 5 Years In Business

    Data updated on April 1, 2026
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    Download list of Accounting firms in Ontario With More Than 5 Years in Business

    Expand your client base with our Accounting firms contact lists. Leverage SmartScrapers to unlock new business opportunities with our comprehensive list of Accounting firms with more than 5 years in business in Ontario. Here is a random sample of 10 records for you to look at the fields and data we provide.

    nameaddresscityState/TerritorycountryemailphoneReview CountRating ScoresFacebook ProfileInstagram HandleLinkedInTwitterYouTube
    Baker Tilly KDN LLPAddressOntarioCanadaEmailPhone15
    FNPCAddressOttawaOntarioCanadaEmailPhone35
    Triple M Professional Corporation (CPA) TorontoAddressTorontoOntarioCanadaEmailPhone274.4
    SRJ Chartered Professional AccountantsAddressTorontoOntarioCanadaEmailPhone624.5
    McCay Duff LLPAddressOttawaOntarioCanadaEmailPhone804.9
    CPA4ITAddressTorontoOntarioCanadaEmailPhone1554.6
    AZ Accounting / ASF Professional CorporationAddressTorontoOntarioCanadaEmailPhone174.8
    Morley CPA Professional AccountantAddressGravenhurstOntarioCanadaEmailPhone205
    Baker Tilly SNTAddressSudburyOntarioCanadaEmailPhone45
    Khalid Naeem, CPAAddressVaughanOntarioCanadaEmailPhone65
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    Number of Accounting firms with more than 5 years in business by each state/territory

    State/TerritoryPopulationNumber Of Accounting firms
    Toronto 2.60M99
    Ottawa 812.13K56
    Mississauga 668.55K55
    Brampton 593.64K34
    Vaughan 306.23K29
    Hamilton 519.95K24
    Markham 328.97K18
    Oakville 193.83K18
    London 346.76K14
    Burlington 183.31K11
    Barrie 141.43K10
    Kitchener 256.88K10
    Milton 132.98K10
    Windsor 278.01K8
    Oshawa 166.00K7
    Guelph 115.76K6
    Pickering 91.77K6
    Brantford 87.76K5
    Richmond Hill 195.02K5
    Ajax 119.68K4
    Newmarket 84.22K3
    Algoma -2
    Aylmer 7.49K2
    Cambridge 129.92K2
    Collingwood 21.79K2
    East Gwillimbury 23.99K2
    Sarnia 72.13K2
    St. Catharines 133.11K2
    Sudbury 157.86K2
    Aurora 55.45K1
    Belleville 50.72K1
    Cornwall 48.82K1
    Gravenhurst 12.31K1
    Ingersoll 12.76K1
    King 6.97K1
    Kingston 114.19K1
    Niagara Falls 82.00K1
    Norfolk County 60.85K1
    North Perth 13.13K1
    Peterborough 81.03K1
    Prescott 4.47K1
    Thorold 18.80K1
    Thunder Bay 107.91K1
    Waterloo 104.99K1
    Welland 52.29K1
    Woodstock 40.40K1

    How many Accounting firms are there in Ontario?

    There are a total of 1820 Accounting firms in Ontario as of April 01, 2026.

    Download sales qualified leads of Accounting firms in the Ontario

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    Related Accounting firms Leads By Location With More Than 5 Years in Business

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    The total number of Accounting firms in Ontario is 1820.

    The total number of Accounting firms in Ontario with more than 5 years of business is 660.

    The total number of Accounting firms in Ontario with less than 5 years of business is 1160.

    Smartscrapers is your go-to business datasets platform to get reliable data on Accounting firms in Ontario with more than 5 years of business at an affordable price.

    Yes! Smartscrapers enables you to download a sample business dataset directly from the corresponding webpage.

    You can download the data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.

    The price of Accounting firms in Ontario with more than 5 years of business is $149.

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    With the email addresses of Accounting firms in Ontario with more than 5 years of business dataset, you can reach your audience directly, resulting in increased engagement and conversion rates.

    Whether for cold calling campaigns or personalized messaging, having accurate phone numbers allows you to establish meaningful connections.

    The mailing address data of Accounting firms with more than 5 years of business ensures that your promotional materials reach the hands of potential customers, driving engagement and brand recognition.