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Company lists · Data refreshed September 2026

Top 13 Management consulting firms based in London, Canada

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 36 companies tracked

RevenueBase identified 36 management consulting firms headquartered in London, Canada as of September 2026 and tracks 106 professional contacts across them, including 35 with verified work emails. Toronto is the largest hub.

This list covers management 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
36Companies
106Contacts tracked
35Verified emails
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The 13 largest management consulting firms based in London, Canada

Ranked by team size
Top 13 of 36 management consulting firms based in London, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names management consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Ahria ConsultingIndirect evidence
London, ON, CanadaHQ checked Sep 5, 202611-5022

“Transforming Work starts with transforming how people lead, grow, and perform.”

Source: company website · checked Sep 5, 2026
2
Sagepath Consulting LTDPartial evidence
London, ON, CanadaHQ checked Sep 5, 20261-107

“Business consulting in the financial services industry to firms and advisors.”

Source: company website · checked Sep 5, 2026
3
Connected Gateway INCPartial evidence
London, ON, CanadaHQ checked Sep 5, 20261-106

“Connected Gateway Inc, is a business systems consulting firm with the sole objective “ to help customers to realize a good ROI “.”

Source: company website · checked Sep 5, 2026
4
Magnus AssociatesIndirect evidence
London, ON, CanadaHQ checked Sep 5, 20261-106

“Every company faces complex challenges.”

Source: company website · checked Sep 5, 2026
5
Carbon EdgeIndirect evidence
London, ON, CanadaHQ checked Sep 5, 202611-506

“At Carbon Edge, we specialize in helping businesses navigate the complexities of modern technology and digital transformation.”

Source: company website · checked Sep 5, 2026
6
Dragonfly InsightsIndirect evidence
London, ON, CanadaHQ checked Sep 5, 20261-103

“Operational Excellence Starts with Leadership-And Ends with Profitability Excellence isn’t achieved by chance-it’s built from the ground up.”

Source: company website · checked Sep 5, 2026
7
Scaling Management Consulting Group, INCIndirect evidence
London, ON, CanadaHQ checked Sep 5, 202611-503

“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: company website · checked Sep 5, 2026
8
Reimar GroupPartial evidence
London, ON, CanadaHQ checked Sep 5, 20261-102

“Reimar Group is a growth focused consulting firm, focused on helping organizations to scale their success, sustainability and innovation.”

Source: company website · checked Sep 5, 2026
9
Long Point GroupIndirect evidence
London, ON, CanadaHQ checked Sep 5, 20261-102

“Since 2011, we have worked with leaders around the globe to overcome some of the obstacles standing between them and success.”

Source: company website · checked Sep 5, 2026
10
TCOBIIndirect evidence
London, ON, CanadaHQ checked Sep 5, 20261-101

“Helping leaders succeed faster is the "why" we do what we do.”

Source: company website · checked Sep 5, 2026
11
Abaris ConsultingPartial evidence
London, ON, CanadaHQ checked Sep 5, 20261-101

“Through a focus on strategy & employee engagement, ABARIS Consulting improves and sustains your organizational performance.”

Source: company website · checked Sep 5, 2026
12
HBG AccountantsIndirect evidence
London, ON, CanadaHQ checked Sep 5, 20261-101

“We are passionate about delivering creative solutions to your unique problems!”

Source: company website · checked Sep 5, 2026
13
Doholis LambertIndirect evidence
London, ON, CanadaHQ checked Sep 5, 20261-101

“Despite your best efforts, your business stands still as the rest of the world races past at mph.”

Source: company website · checked Sep 5, 2026

Showing 13 of 36 management consulting firms based in London, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 35 reachable decision-makers.

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Management consulting firms based in London, Canada at a glance

As of Sep 5, 2026
1-10Median size (employees)
TorontoLargest hub · 1050 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
33
11-50
3

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for London, over 36 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 management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “management consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among management 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 an evidence 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, 35 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 5, 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.

Management consulting firms by metro in Canada

Frequently asked

How many management consulting firms are there based in London, Canada?

RevenueBase identified 36 management 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 has the most management consulting firms?

Toronto leads with 1050 headquartered companies, followed by Montreal (469) and Calgary (360).

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 35 verified decision-maker contacts tracked across these 36 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 5, 2026.

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Related lists

Browse: Companies home · Management consulting firms in Canada · All Canada lists · All Management consulting firms lists · New lists

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.

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