Company lists · Data refreshed September 2026

Top 25 Consulting companies based in Richmond Hill, Canada

Name: Consulting companies based in Richmond Hill, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 86 companies tracked

This directory lists 86 consulting companies based in Richmond Hill, Canada, with 329 business contacts and 104 email addresses. Across Canada, Toronto is the largest hub for this category (2,204 companies); Richmond Hill has 86.

Consulting companies provide expert advice, analysis, and implementation support to organizations in areas such as management, operations, technology, finance, or specialized industries. This list covers companies that provide consulting services to organizational clients, including general management, operational, technical, financial, and industry-specific advisory services. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

86Companies

329Contacts tracked

104Verified emails

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The 25 largest consulting companies based in Richmond Hill, Canada

Ranked by team size

Top 25 of 86 consulting companies based in Richmond Hill, Canada, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to consulting companies: 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	The Osborne Group	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	11-50	47 contacts →
	Indirect evidence “The Osborne Group, a proudly Canadian-owned company, has been supporting organizational success since 1993.” Source: RevenueBase Database · checked Sep 7, 2026
2	Dominion Customs Consultants	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	11-50	26 contacts →
	Indirect evidence “Dominion Group- North America’s trusted global customs and finance resource for over 35 years, Dominion offers clients the guidance, support, and key knowledge they need to thrive…” Source: RevenueBase Database · checked Sep 7, 2026
3	Fahm Technology Partners	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	51-200	19 contacts →
	Indirect evidence “We are your strategic business partner in everything IT!” Source: RevenueBase Database · checked Sep 7, 2026
4	JSW Associates	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	11-50	14 contacts →
	Strong evidence “Johnson Sustronk Weinstein + Associates is also known as JSW+ Associates and provides consulting services to both private clients and public agencies.” Source: RevenueBase Database · checked Sep 7, 2026
5	The POD Group	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	12 contacts →
	Indirect evidence “Partners in Strategic Planning, Human Resources & Recruitment.” Source: RevenueBase Database · checked Sep 7, 2026
6	Fair Grant Writing	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	9 contacts →
	Indirect evidence “Fair Grant Writing is helping established Canadian small-to-medium family-owned and independent businesses thrive by unlocking their access to government funding allowing them to-…” Source: RevenueBase Database · checked Sep 7, 2026
7	De-Zine International Consulting LTD	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	11-50	8 contacts →
	Indirect evidence “De-Zine International specializes in the planning, design and construction of commercial, retail, medical, dental and food service units across Canada.” Source: RevenueBase Database · checked Sep 7, 2026
8	Timematters INC	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	11-50	6 contacts →
	Indirect evidence “TimeMatters Inc.(TMI) is a firm that has deep experience in recruitment & talent management but is not a staffing solutions company.” Source: RevenueBase Database · checked Sep 7, 2026
9	Halex Technology Consulting INC	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	4 contacts →
	Indirect evidence “Halex and its affiliates have been providing leading edge solutions to a variety of industries around the world, with deployments in telephony, IAAS, dev ops, portal and app…” Source: RevenueBase Database · checked Sep 7, 2026
10	GCP Consulting	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	4 contacts →
	Strong evidence “GCP is a Management Consulting Company specializing in business coaching, operations, systems, and compliance support for the Food Industry.” Source: RevenueBase Database · checked Sep 7, 2026
11	Diverse Systems Group	Indirect evidence	Richmond Hill, CanadaHQ checked Sep 7, 2026	11-50	4 contacts →
	Indirect evidence “Diverse Systems Group (DSG) is a progressive business consultancy that helps clients turn vision into results.” Source: RevenueBase Database · checked Sep 7, 2026
12	RK Transformation Consulting Services	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	4 contacts →
	Strong evidence “We are a transformation consulting firm that offers strategic planning, project management, change management and business process analysis services to small, medium and large…” Source: RevenueBase Database · checked Sep 7, 2026
13	Ontic Development INC	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	4 contacts →
	Indirect evidence “We provide consultation regarding land and property development.” Source: RevenueBase Database · checked Sep 7, 2026
14	Einfolab INC	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	3 contacts →
	Indirect evidence “IT service provider” Source: RevenueBase Database · checked Sep 7, 2026
15	Perras Consulting INC	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	3 contacts →
	Strong evidence “Canadian owned and operated, Perras Consulting is a leading Toronto-based consulting firm specializing in business advisory and the development of senior management talent on…” Source: RevenueBase Database · checked Sep 7, 2026
16	G6 Technologies Canada Limited	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	51-200	2 contacts →
	Strong evidence “G6 Technologies Canada Limited is a unique and reliable Professional Consulting and Project Services Provider.” Source: RevenueBase Database · checked Sep 7, 2026
17	TMG	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	11-50	2 contacts →
	Indirect evidence “TMG is your trusted partner for driving business transformation through technology.” Source: RevenueBase Database · checked Sep 7, 2026
18	Neuronest Consulting INC	Strong evidence	Richmond Hill, CanadaHQ checked Sep 7, 2026	1-10	2 contacts →
	Strong evidence “Neuronest Consulting works with established, complexity-heavy organisations where growth, scale, or regulation has outpaced existing systems.” Source: RevenueBase Database · checked Sep 7, 2026
19	Baroncore Consulting INC	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	2 contacts →
	Strong evidence “BaronCore Consulting specializes in implementing CRM and business application solutions.” Source: RevenueBase Database · checked Sep 7, 2026
20	Accelteon Partners INC	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	2 contacts →
	Strong evidence “Accelteon is a strategy consulting firm that enables organizations to achieve growth and attain higher profitability through innovative solutions and tangible results - empowering…” Source: RevenueBase Database · checked Sep 7, 2026
21	Edgecollab	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	11-50	1 contacts →
	Strong evidence “EdgeCollab is a Toronto-based software development and business consulting firm.” Source: RevenueBase Database · checked Sep 7, 2026
22	CZC Building Consultants LTD	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	1 contacts →
	Indirect evidence “CZC Building Consultants Ltd was officially established,"Limited".” Source: RevenueBase Database · checked Sep 7, 2026
23	Joint Effort Management	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	1 contacts →
	Indirect evidence “At Joint Effort Management, we provide tailored solutions for your business.” Source: RevenueBase Database · checked Sep 7, 2026
24	Ultimately Digital INC	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 7, 2026
25	Lumawiz INC	Strong evidence	Richmond Hill, ON, CanadaHQ checked Sep 7, 2026	1-10	1 contacts →
	Strong evidence “Lumawiz is a dynamic science, technology, enterprise and media consulting firm based in Richmond Hill and Markham, Ontario, Canada.” Source: RevenueBase Database · checked Sep 7, 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: consulting companies. 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 consulting companies.
Partial evidence: Its own public description names part of consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consulting companies. 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 86 consulting companies based in Richmond Hill, Canada

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Consulting companies based in Richmond Hill, Canada at a glance

As of Sep 7, 2026

31.6%Verified-email coverage

3.8Average contacts per company

1-10Median size (employees)

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Canada list rather than for Richmond Hill, so it is reported there. Company counts and contact totals on this page are exact for Richmond Hill, over 86 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 consulting companies, 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 Richmond Hill, Canada whose own description of what they do matches “consulting companies”. 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 consulting companies), 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 consulting companies, and records with no verified work email. Companies headquartered outside Richmond Hill 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, 104 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 7, 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.

Consulting companies by metro in Canada

Frequently asked

How many consulting companies are based in Richmond Hill, Canada?

The list contains 86 consulting companies based in Richmond Hill, Canada.

Which city in Canada has the most consulting companies?

Toronto leads Canada with 2,204 headquartered companies, followed by Montreal (1,092) and Calgary (782). Richmond Hill has 86.

How can I find contacts at consulting companies?

The directory includes 329 business contacts and 104 email addresses for the listed consulting companies.

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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.