Company lists · Data refreshed September 2026

Top 25 Accounting agencies based in Toronto, Canada

Name: Accounting agencies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 170 companies tracked

RevenueBase identified 170 accounting agencies headquartered in Toronto, Canada as of September 2026 and tracks 2,907 professional contacts across them, including 907 with verified work emails. Toronto is the largest hub.

This list covers accounting agencies headquartered in Toronto, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

170Companies

2,907Contacts tracked

907Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accounting agencies based in Toronto, Canada

Ranked by team size

Top 25 of 170 accounting agencies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to accounting agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Chartered Professional Accountants Of Canada CPA Canada	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	792 contacts →
	Strong evidence “Chartered Professional Accountants of Canada (CPA Canada) is one of the most influential accounting organizations in the world.” Source: RevenueBase Database · checked Sep 21, 2026
2	CPA Ontario	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	737 contacts →
	Indirect evidence “We protect the public.” Source: RevenueBase Database · checked Sep 21, 2026
3	Segal Gcse LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	258 contacts →
	Indirect evidence “At Segal GCSE LLP, we embrace an ambitious firm philosophy: to provide our valued clients with an expansive service experience that enables greater opportunities for growth and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Mcgovern Hurley LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	114 contacts →
	Indirect evidence “McGovern Hurley commenced operations in 1980.” Source: RevenueBase Database · checked Sep 21, 2026
5	Canadian Public Accountability Board Cpab	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	83 contacts →
	Strong evidence “The Canadian Public Accountability Board (CPAB) is Canada’s audit regulator responsible for the regulation of public accounting firms that audit Canadian public companies.” Source: RevenueBase Database · checked Sep 21, 2026
6	Yale PGC LLP	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	52 contacts →
	Strong evidence “Yale PGC is one of the Greater Toronto Area’s most progressive and reputable mid-sized accounting, audit, taxation, and business advisory firms.” Source: RevenueBase Database · checked Sep 21, 2026
7	Fruitman Kates LLP	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	48 contacts →
	Strong evidence “Fruitman Kates LLP is a public accounting firm based out of 1055 Eglinton Ave W, Toronto, ON, Canada.” Source: RevenueBase Database · checked Sep 21, 2026
8	SNPS	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	41 contacts →
	Indirect evidence “We are passionate to learn about our clients businesses and embark on an unrelenting pursuit of excellence.” Source: RevenueBase Database · checked Sep 21, 2026
9	Tator, Rose And Leong Chartered Professional Accountants	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “Tator, Rose and Leong has been providing high standard of professional services to small and medium sized business since 1974.” Source: RevenueBase Database · checked Sep 21, 2026
10	Miller Bernstein LLP	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Strong evidence “Miller Bernstein LLP is a mid-sized, full-service accounting firm.” Source: RevenueBase Database · checked Sep 21, 2026
11	GTA Accounting Business TAX Toronto	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Strong evidence “GTA Accounting Professional Corporation, Chartered Professional Accountants, has extensive tax and accounting experience in the GTA.” Source: RevenueBase Database · checked Sep 21, 2026
12	Accounting Standards Board Acsb	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	28 contacts →
	Strong evidence “The Accounting Standards Board (AcSB) is an independent body with the authority to establish accounting standards for use by all Canadian entities outside the public sector.” Source: RevenueBase Database · checked Sep 21, 2026
13	Walsh & Company Professional Corporation	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “We are a chartered professional accountancy firm committed to providing great client service with a personal touch.” Source: RevenueBase Database · checked Sep 21, 2026
14	Rapkin Wein LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Rapkin Wein LLP is a firm of professional accountants of diverse backgrounds and interests who have come together to provide personalized, pro-active, efficient and effective…” Source: RevenueBase Database · checked Sep 21, 2026
15	K&p Cpas	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “We're an independent Toronto-based licensed public accounting firm providing assurance, bookkeeping, consulting, financial advisory, risk management, tax and related services to…” Source: RevenueBase Database · checked Sep 21, 2026
16	Toronto TAX Boutique INC	Strong evidence	Toronto, CanadaHQ checked Sep 21, 2026	1-10	13 contacts →
	Strong evidence “Toronto Tax Boutique is dedicated to serving the tax, accounting, and bookkeeping needs of businesses and individuals throughout Canada and the United States.” Source: RevenueBase Database · checked Sep 21, 2026
17	WD Numeric Corporate Services	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	12 contacts →
	Strong evidence “WD Numeric Corporate Services is a team of highly skilled finance professionals offering cost effective and efficient bookkeeping, accounting and financial services.” Source: RevenueBase Database · checked Sep 21, 2026
18	Kriens-Larose LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “About Kriens~LaRose The continuing mission of KL is maintaining service excellence by exceeding our client expectations through high quality, timely, responses to their needs at a…” Source: RevenueBase Database · checked Sep 21, 2026
19	Legit Global	Strong evidence	Toronto, CanadaHQ checked Sep 21, 2026	1-10	11 contacts →
	Strong evidence “At Legit Global, based in Toronto, Canada, we are dedicated to revolutionizing the accounting industry by providing Certified Public Accountants (CPAs) and accounting…” Source: RevenueBase Database · checked Sep 21, 2026
20	Finsync Solutions INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	11 contacts →
	Strong evidence “Most accounting firms hide behind ticket systems and account managers.” Source: RevenueBase Database · checked Sep 21, 2026
21	GRAM	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1-10	9 contacts →
	Strong evidence “Gram LLP is a full service accounting firm led by professional advisors, all with previous experience in the Big Four.” Source: RevenueBase Database · checked Sep 21, 2026
22	Yoannou & Associates Cpa's LLP	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1-10	8 contacts →
	Strong evidence “Yoannou & Associates CPA's LLP is a full-service public accounting firm serving the Greater Toronto Area from our office in mid-town Toronto.” Source: RevenueBase Database · checked Sep 21, 2026
23	Sdg, Chartered Professional Accountant	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “SDG Accountant is a firm established in the eastern region of Toronto.” Source: RevenueBase Database · checked Sep 21, 2026
24	Koster Spinks & Koster	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	Giroday & Warren CPA LLP	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1-10	7 contacts →
	Strong evidence “Giroday & Warren LLP is a West End Toronto based Public Accounting firm focusing on small business operations, taxation and audit.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting agencies.
Partial evidence: Its own public description names part of accounting agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 170 accounting agencies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 907 reachable decision-makers.

Free signup · no credit card

View the full list →

Accounting agencies based in Toronto, Canada at a glance

As of Sep 21, 2026

31.2%Verified-email coverage

17.1Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

51-200

201-500

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 170 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Toronto, Canada whose own description of what they do matches “accounting agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among accounting agencies, and records with no verified work email. Companies headquartered outside Toronto are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 907 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting agencies by metro in Canada

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting agencies are there based in Toronto, Canada?

RevenueBase identified 170 accounting agencies headquartered in Toronto, Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Chartered Professional Accountants Of Canada CPA Canada, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most accounting agencies?

Toronto leads with 170 headquartered companies, followed by Calgary (103) and Mississauga (84).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 907 verified decision-maker contacts tracked across these 170 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 170 accounting agencies based in Toronto, Canada. Start with a free account, no credit card.

Download this list →

Related lists

Accounting agencies by geography

Browse the directory

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 Smart Search, 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.