Company lists · Data refreshed September 2026

Top 25 Accounting software implementation firms based in Canada

Name: Accounting software implementation firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 507 companies tracked

RevenueBase identified 507 accounting software implementation firms headquartered in Canada as of September 2026 and tracks 4,047 professional contacts across them, including 1,272 with verified work emails. Toronto is the largest hub.

This list covers accounting software implementation firms headquartered in 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

507Companies

4,047Contacts tracked

1,272Verified emails

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The 25 largest accounting software implementation firms based in Canada

Ranked by team size

Top 25 of 507 accounting software implementation firms based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to accounting software implementation firms: 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	Contax INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	n/a	1,009 contacts →
	Indirect evidence “CONTAX has been implementing, supporting and maintaining SAP systems for over 20 years.” Source: RevenueBase Database · checked Sep 21, 2026
2	Acceo Solutions	Strong evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	1,001-5,000	353 contacts →
	Strong evidence “A leader in the Canadian IT industry, ACCEO Solutions Inc.(“ACCEO”) specializes in the design, implementation, integration, and support of management and accounting solutions.” Source: RevenueBase Database · checked Sep 21, 2026
3	Hcsc INC	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 21, 2026	n/a	164 contacts →
	Indirect evidence “Services-conseils en optimisation de processus d'affaires, comptabilité, financement, démarrage d'entreprise, implantation de logiciel de gestion intégrée et recrutement.” Source: RevenueBase Database · checked Sep 21, 2026
4	Baass Business Solutions	Indirect evidence	Thornhill, ON, CanadaHQ checked Sep 21, 2026	51-200	127 contacts →
	Indirect evidence “Established in 1988, and celebrating 35+ years in business, BAASS has been successfully assisting small to medium-sized businesses to improve their business processes, increase…” Source: RevenueBase Database · checked Sep 21, 2026
5	Forgestik	Indirect evidence	Outremont, CanadaHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “For over 30 years, Forgestik has been the go-to partner for small and medium enterprises that want to get ahead.” Source: RevenueBase Database · checked Sep 21, 2026
6	Jovaco Solutions INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	46 contacts →
	Indirect evidence “As a specialist of integrated business management systems since 1983, JOVACO Solutions helps organizations facilitate the management of their business.” Source: RevenueBase Database · checked Sep 21, 2026
7	E3k	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 21, 2026	11-50	45 contacts →
	Indirect evidence “Filiale de Demers Beaulne, e3k accompagne les PME et les organisations dans leur transformation numérique, grâce à l’implantation, l’optimisation et l’intégration de solutions ERP…” Source: RevenueBase Database · checked Sep 21, 2026
8	SBA Insights INC	Indirect evidence	Stoney Creek, ON, CanadaHQ checked Sep 21, 2026	11-50	41 contacts →
	Indirect evidence “SBA Insights provides the highest level of financial expertise to small and medium-sized enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
9	Amplify Advisors	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	40 contacts →
	Indirect evidence “Many business leaders feel out of control because they don't have the systems, processes, and people in place to grow.” Source: RevenueBase Database · checked Sep 21, 2026
10	Erp-One	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “We become a reliable extension of your team to collaborate with you as we advise, guide, and support you throughout your digital transformation and help optimize your ERP system.” Source: RevenueBase Database · checked Sep 21, 2026
11	Essential Software Solutions	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “When you empower your people, you empower your business.” Source: RevenueBase Database · checked Sep 21, 2026
12	Accountimize INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	36 contacts →
	Partial evidence “Accountimize is built with a mission to help our clients change old, manual, and inefficient practices through the adoption of the proven, leading-edge supporting technologies…” Source: RevenueBase Database · checked Sep 21, 2026
13	Projectline Solutions INC	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “ProjectLine Solutions helps small and mid-size businesses select, implement and support leading ERP software.” Source: RevenueBase Database · checked Sep 21, 2026
14	Solutia SDO	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	34 contacts →
	Indirect evidence “Solutia SDO Limited is an independent management consulting firm which began in 2003 and remains owned and operated by seasoned professionals.” Source: RevenueBase Database · checked Sep 21, 2026
15	F. H. Black & Company Incorporated	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “We leave nothing to chance.” Source: RevenueBase Database · checked Sep 21, 2026
16	Callow & Associates Management Consultants, INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “About Us: A Microsoft Gold Certified Enterprise Resource Planning and Data Analytics Partner providing our clients with cloud ERP solutions.” Source: RevenueBase Database · checked Sep 21, 2026
17	Orbit Accountants	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “At Orbit Accountants, we are dedicated to being your trusted finance partner at every stage of growth.” Source: RevenueBase Database · checked Sep 21, 2026
18	Dynacom Technologies	Indirect evidence	Laval, QC, CanadaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “At Dynacom, our mission is to provide businesses of all sizes with rich, and functional built-in solutions allowing them to achieve optimized productivity and performance.” Source: RevenueBase Database · checked Sep 21, 2026
19	Cofinia Conseil INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Cofinia conseil vise à accompagner les PME dans leur croissance en leur offrant des services de haute qualité en comptabilité de management, en comptabilité financière et en…” Source: RevenueBase Database · checked Sep 21, 2026
20	Groupe Avversita	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	25 contacts →
	Indirect evidence “La mission d'Avversita est de soutenir ses clients dans la stratégie et le déploiement de solutions ERP, Cloud, analytiques et de Business Intelligence.” Source: RevenueBase Database · checked Sep 21, 2026
21	PANNI	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Panni was founded in 2009, with the vision of helping Alberta’s mid-sized companies improve their organizational efficiencies by improving and automating their business processes.” Source: RevenueBase Database · checked Sep 21, 2026
22	The Corner Office CFO	Partial evidence	Regina, SK, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Partial evidence “The Corner Office CFO is a Regina-based outsourced CFO and cloud accounting firm and one of only five QuickBooks Business Solutions Providers (BSP) in Canada.” Source: RevenueBase Database · checked Sep 21, 2026
23	Roofing Business Partner	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “We help deliver higher profits to business owners who have found the accumulation of money has a diminishing rate of return on the net impact on their happiness and wouldn't…” Source: RevenueBase Database · checked Sep 21, 2026
24	Moja Technologies INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Who is MOJA?” Source: RevenueBase Database · checked Sep 21, 2026
25	Kaushal & Co. CPA	Indirect evidence	New Westminster, BC, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Kaushal & Co.” 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 software implementation firms. 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 software implementation firms.
Partial evidence: Its own public description names part of accounting software implementation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting software implementation firms. 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 507 accounting software implementation firms based in Canada

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Accounting software implementation firms based in Canada at a glance

As of Sep 21, 2026

31.4%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

14.0%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

391

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 507 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 software implementation firms, 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 Canada whose own description of what they do matches “accounting software implementation firms”. 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 software implementation firms), 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 software implementation firms, and records with no verified work email. Companies headquartered outside Canada 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, 1,272 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 software implementation firms by metro

Accounting software implementation firms in Toronto71
Accounting software implementation firms in Calgary42
Accounting software implementation firms in Montreal33

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 software implementation firms, 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 software implementation firms are there based in Canada?

RevenueBase identified 507 accounting software implementation firms headquartered in 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?

Contax INC, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most accounting software implementation firms?

Toronto leads with 71 headquartered companies, followed by Calgary (42) and Montreal (33).

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 1,272 verified decision-maker contacts tracked across these 507 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.

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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 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.