Company lists · Data refreshed November 2026

Top 25 B2B accounting services based in Mississauga, Canada

Name: B2B accounting services based in Mississauga, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 166 companies tracked

RevenueBase identified 166 company matches for B2B accounting services associated with Mississauga, Canada as of November 2026 and tracks 779 professional contacts across them, including 237 with verified work emails. Across Canada, Toronto is the largest hub for this category (317 companies); Mississauga has 166.

This list covers company matches for B2B accounting services associated with Mississauga, Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

166Companies

779Contacts tracked

237Verified emails

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The 25 largest B2B accounting services based in Mississauga, Canada

Ranked by team size

Top 25 of 166 company matches for B2B accounting services based in Mississauga, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	S C Partners	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	51-200	76 contacts →
	Exact match “S+C Partners has been providing professional accounting, advisory and tax services across the GTA since 1987.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Farnham Accountants & Advisors	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “Welcome to Farnham.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Gilmore & Company LLP	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Founded in 1977, the team at Gilmore & Company LLP specializes in a wide range of services from accounting, auditing and taxation to business valuations, estate, trust planning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Madan Chartered Accountant	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Madan Chartered Accountant is one of Mississauga’s best accounting firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Firstcare Financial Services LTD	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Consulting, Business Plans, Bookkeeping, Accounting and Tax Filing Services for small businesses, professionals and individuals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Taxwide	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Taxwide is one of Canada’s leading and fastest growing income tax and accounting firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Rakesh Majithia CPA Professional Corporation	Exact match	Mississauga, CanadaHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “we are full service firm providing Accouting, Bookkeeping, Assurance, Tax planning and financing work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Numeracy Accounting Solutions	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Your full-service accounting, bookkeeping, tax services firm providing financial end to end solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Wealth Cloud Accounting Professional Corporation	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “27 year Finance Veteran with expertise in business consulting, accounting, book keeping, taxes, payroll.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	F Silveira, Chartered Professional Accountants	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Since 2010, we’ve established a city-wide reputation for leading our clients to success through our premium accounting and advisory services and friendly attitude.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	GPC Chartered Professional Accountants	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “We are a small public accounting firm based in Mississauga, ON, Canada specializing in corporate audit, review, tax and accounting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Western CPA	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “WesternCPA provides highly professional and customized services in Accounting, Business Analysis, and Tax for small to mid-sized businesses and help them increase their confidence…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Taxvisors	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Accountants & Tax Consultants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	AM Accounting And TAX Services	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Designated professional accountant Adam Maciuba has over 20 years of experience in corporate and small business accounting- CPA, CMA designated - QuickBooks Certified Business and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	AST Accounting & TAX Services	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “AST Accounting and Tax Services We are not just providing professional services, but we consider our self as partners in your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Nawaz Taub & Wasserman Chartered Accountants LLP	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “Tax, Accounting & Consulting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Bros Professional Group	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “BROS Professional Group Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Mccann & Roque Chartered Professional Accountants	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “McCann & Roque Chartered Professional Accountants is a full service public accounting and business advisory firm, serving the Mississauga and the Golden Horseshoe area since 1991.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Vikram Gulati Professional Corporation	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Vikram Gulati Professional Corporation can help grow your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Affinity LLP	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Affinity LLP provides full accounting and assurance services to private enterprises, not-for-profits & self-employed individuals in Ontario.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Taxacc Solutions INC	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Sobel & Company, Professional Corporation	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Sobel and Company is a chartered professional accounting firm, providing a wide range of private business and corporate services including specialized tax solutions, financial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Capexcpa	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “THE CAPEX CPA STORY We founded Capex CPA in 2015 to be the Firm of the Future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Farrukh Ahmed, CPA Accounting & TAX Firm Est. 1995	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Farrukh Ahmed, CPA is a full-service accounting, tax and advisory firm serving individuals, businesses, corporations, trusts and estates.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	BCM Partners LLP	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “At BCM Partners LLP, we are committed to delivering trusted, tailored, and forward-thinking financial solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “B2B accounting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 166 B2B accounting services based in Mississauga, Canada

See the full list, filter by size, metro and specialty, and access 237 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B accounting services based in Mississauga, Canada at a glance

As of Nov 6, 2026

30.4%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

51-200

Email recency for this list is measured across the whole Canada list rather than for Mississauga, so it is reported there. Company counts and contact totals on this page are exact for Mississauga, over 166 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Mississauga, Canada whose business descriptions match “B2B accounting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 237 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

B2B accounting services by metro in Canada

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “B2B accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B accounting services are there based in Mississauga, Canada?

RevenueBase identified 166 company matches for B2B accounting services associated with Mississauga, Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

S C Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most B2B accounting services?

Toronto leads Canada with 317 company records, followed by Calgary (217) and Mississauga (166).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 237 professional contacts with verified work emails tracked across these 166 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.