Company lists · Data refreshed September 2026

Top 18 Advisory and outsourcing services based in Vaughan, Canada

RevenueBase identified 48 company matches for advisory and outsourcing services associated with Vaughan, Canada as of September 2026 and tracks 204 professional contacts across them, including 87 with verified work emails. Across Canada, Toronto is the largest hub for this category (1,228 companies); Vaughan has 48.

This list covers company matches for advisory and outsourcing services associated with Vaughan, 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 September 23, 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 Sep 23, 2026 How this list was built
48Companies
204Contacts tracked
87Verified emails
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The 18 largest advisory and outsourcing services based in Vaughan, Canada

Ranked by team size
Top 18 of 48 company matches for advisory and outsourcing services based in Vaughan, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 202611-5033 contacts →

Exact match

“I&A is not your standard accounting firm.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 202611-5030 contacts →

Exact match

“POWERING FINANCIAL SUCCESS Fazzari + Partners, strives to provide timely financial advice, built on solid accounting and advisory experience, in a paperless work environment.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-1017 contacts →

Exact match

“RMP is a growing cloud accounting firm based out of the Greater Toronto Area providing accounting, business advisory, and taxation services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 202611-5011 contacts →

Exact match

“Businesses choose M7 for our accounting-first Odoo ERP expertise, helping companies solve complex financial and operational challenges through specialized advisory, optimization…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 202651-2008 contacts →

Exact match

“ADS is a professional services firm funded in 2012 with the vision to contribute a profitable growth to our clients.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-107 contacts →

Exact match

“At MTS LLP, our mission is to uplift the financial position of individuals and businesses across generations, creating a legacy that Canadians can be proud of.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 202611-506 contacts →

Exact match

“At Valente, Pacitti LLP we can manage all of your accounting, tax, audit and consulting needs.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-105 contacts →

Exact match

“D&B Chartered Accountants LLP is a firm of professional chartered accountants specializing in Tax, Assurance, Accounting & Financial Advisory services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-105 contacts →

Exact match

“A full service accounting firm providing service to small and medium sized enterprises in the GTA.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 202611-503 contacts →

Exact match

“At ENT Chartered Professional Accountants, we are committed to providing accounting, consulting and tax advisor services that not only comply with current laws but also provide…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-103 contacts →

Exact match

“Consulting, Accounting and Tax services for Corporations and Individuals.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-102 contacts →

Exact match

“BCSOD is a distinguished provider of comprehensive Business Consulting Services On Demand.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-102 contacts →

Exact match

“Karizio provides professional business services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-102 contacts →

Exact match

“Delivering Advanced Internet Technology and Business Consulting Services Globally Since Since its inception as a global solutions company in early Voloper Creations Inc.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 202611-501 contacts →

Exact match

“Fazzari Valuations Inc, the valuations division of Fazzari + Partners LLP, is a professional services firm specializing in business valuation and financial consulting services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-101 contacts →

Exact match

“CaveHR offers flexible Human Resources Consulting Services that are tailored to fit your specific needs.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-101 contacts →

Exact match

“Audit • Strategize • Consult • Manage”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchVaughan, ON, CanadaHQ recorded Sep 23, 20261-101 contacts →

Exact match

“We are passionate about helping clients grow and succeed by helping entrepreneurs focus on business operations, providing timely information for decision making, and reporting…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 18 of 48 advisory and outsourcing services based in Vaughan, Canada

See the full list, filter by size, metro and specialty, and access 87 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advisory and outsourcing services based in Vaughan, Canada at a glance

As of Sep 23, 2026
42.6%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
16
51-200
2

Email recency for this list is measured across the whole Canada list rather than for Vaughan, so it is reported there. Company counts and contact totals on this page are exact for Vaughan, over 48 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 Vaughan, Canada whose business descriptions match “advisory and outsourcing 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 87 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 September 23, 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.

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 “advisory and outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advisory and outsourcing services are there based in Vaughan, Canada?

RevenueBase identified 48 company matches for advisory and outsourcing services associated with Vaughan, Canada as of September 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?

I&a Professional Corporation Chartered Professional Accountants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most advisory and outsourcing services?

Toronto leads Canada with 1,228 company records, followed by Montreal (470) and Calgary (390). Vaughan has 48.

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 87 professional contacts with verified work emails tracked across these 48 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 September 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 48 advisory and outsourcing services based in Vaughan, Canada. Start with a free account, no credit card.

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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.