Company lists · Data refreshed September 2026

Top 11 Business strategic consulting firms based in London, Canada

Name: Business strategic consulting firms based in London, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 30 companies tracked

RevenueBase identified 30 business strategic consulting firms headquartered in London, Canada as of September 2026 and tracks 92 professional contacts across them, including 34 with verified work emails. Across Canada, Toronto is the largest hub for this category (1,105 companies); London has 30.

This list covers business strategic consulting firms headquartered in London, 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 23, 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 23, 2026 86% judged on-target in blind review

30Companies

92Contacts tracked

34Verified emails

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The 11 largest business strategic consulting firms based in London, Canada

Ranked by team size

Top 11 of 30 business strategic consulting firms based in London, Canada, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business strategic consulting 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	Ahria Consulting	Indirect evidence	London, ON, CanadaHQ checked Sep 23, 2026	11-50	22 contacts →
	Indirect evidence “Transforming Work starts with transforming how people lead, grow, and perform.” Source: RevenueBase Database · checked Sep 23, 2026
2	Premier Business Consulting	Partial evidence	London, ON, CanadaHQ checked Sep 23, 2026	11-50	12 contacts →
	Partial evidence “Our range of consulting and accounting services help provide fresh insights and perspective to obtaining your goals by overcoming challenges and hitting new targets.” Source: RevenueBase Database · checked Sep 23, 2026
3	Sagepath Consulting LTD	Partial evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	7 contacts →
	Partial evidence “Business consulting in the financial services industry to firms and advisors.” Source: RevenueBase Database · checked Sep 23, 2026
4	Dragonfly Insights	Indirect evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Operational Excellence Starts with Leadership-And Ends with Profitability Excellence isn’t achieved by chance-it’s built from the ground up.” Source: RevenueBase Database · checked Sep 23, 2026
5	Scaling Management Consulting Group, INC	Indirect evidence	London, ON, CanadaHQ checked Sep 23, 2026	11-50	3 contacts →
	Indirect evidence “Is Your Business Stuck in the Grind- Losing time and money due to inefficient operations- Struggling to align your team around a clear vision for profitable growth- Unsure how to…” Source: RevenueBase Database · checked Sep 23, 2026
6	Reimar Group	Partial evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “Reimar Group is a growth focused consulting firm, focused on helping organizations to scale their success, sustainability and innovation.” Source: RevenueBase Database · checked Sep 23, 2026
7	Long Point Group	Indirect evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Since 2011, we have worked with leaders around the globe to overcome some of the obstacles standing between them and success.” Source: RevenueBase Database · checked Sep 23, 2026
8	brand360.ca	Partial evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “At Brand360.ca, our mission is to be the trusted partner for ambitious brands-boldly shaping strategies, inspiring meaningful growth, and forging connections that unlock lasting…” Source: RevenueBase Database · checked Sep 23, 2026
9	TCOBI	Indirect evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “Helping leaders succeed faster is the "why" we do what we do.” Source: RevenueBase Database · checked Sep 23, 2026
10	Abaris Consulting	Strong evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	1 contacts →
	Strong evidence “Through a focus on strategy & employee engagement, ABARIS Consulting improves and sustains your organizational performance.” Source: RevenueBase Database · checked Sep 23, 2026
11	HBG Accountants	Indirect evidence	London, ON, CanadaHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “We are passionate about delivering creative solutions to your unique problems!” Source: RevenueBase Database · checked Sep 23, 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: business strategic consulting 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 business strategic consulting firms.
Partial evidence: Its own public description names part of business strategic consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business strategic consulting 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 11 of 30 business strategic consulting firms based in London, Canada

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Business strategic consulting firms based in London, Canada at a glance

As of Sep 23, 2026

37.0%Verified-email coverage

3.1Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole Canada list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 30 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 business strategic consulting 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 London, Canada whose own description of what they do matches “business strategic consulting 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 business strategic consulting 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 business strategic consulting firms, and records with no verified work email. Companies headquartered outside London 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, 34 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 23, 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.

Business strategic consulting firms 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 business strategic consulting 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 business strategic consulting firms are there based in London, Canada?

RevenueBase identified 30 business strategic consulting firms headquartered in London, 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?

Ahria Consulting, headquartered in London, tops this list with the largest team on record.

Which city in Canada has the most business strategic consulting firms?

Toronto leads Canada with 1,105 headquartered companies, followed by Montreal (474) and Calgary (350). London has 30.

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 34 verified decision-maker contacts tracked across these 30 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 23, 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.