Company lists · Data refreshed September 2026

Top 25 Dispute resolution firms based in Canada

RevenueBase identified 205 dispute resolution firms headquartered in Canada as of September 2026 and tracks 1,031 professional contacts across them, including 438 with verified work emails. Toronto is the largest hub.

This list covers dispute resolution 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 19, 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 19, 2026 86% judged on-target in blind review
205Companies
1,031Contacts tracked
438Verified emails
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The 25 largest dispute resolution firms based in Canada

Ranked by team size
Top 25 of 205 dispute resolution firms based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to dispute resolution 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-20091 contacts →

Strong evidence

“OBSI is Canada’s trusted independent dispute resolution service for consumers and small businesses with a complaint they can't resolve with their banking services or investment…”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-20073 contacts →

Strong evidence

“ADR Chambers is an alternative dispute resolution company that provides conflict resolution services across Canada and internationally.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-5038 contacts →

Indirect evidence

“There is no substitute for advocacy experience in court.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-5035 contacts →

Indirect evidence

“Hunter Litigation Chambers is a litigation boutique in Vancouver.”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceToronto, ON, CanadaHQ checked Sep 19, 20261-1029 contacts →

Strong evidence

“The ADR Institute of Canada (ADR Canada) is a national non-profit organization that provides national leadership in the development and promotion of dispute resolution services in…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceMontréal, QC, CanadaHQ checked Sep 19, 202611-5028 contacts →

Indirect evidence

“Professionnels en règlement des différends S.A.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-20025 contacts →

Indirect evidence

“If you have an insurance-related problem, you have come to the right place.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceSt-lambert, QC, CanadaHQ checked Sep 19, 202611-5025 contacts →

Indirect evidence

“Le Cabinet RH est une firme spécialisée en prévention, gestion et règlement des différends en milieu de travail.”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceBrossard, QC, CanadaHQ checked Sep 19, 20261-1024 contacts →

Strong evidence

“The Sport Dispute Resolution Centre of Canada offers an innovative approach to dealing with disputes at the national level of Canada's sport system.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceWinnipeg, MB, CanadaHQ checked Sep 19, 20261-1023 contacts →

Indirect evidence

“Our mission is to help individuals, organizations, and government agencies by promoting, educating and facilitating effective responses to conflict.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceMontreal, QC, CanadaHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“Forseti est une boutique litige en résolution de différends établie dans le Vieux-Montréal qui mise sur une équipe forte reconnue pour son expertise et son expérience dans la…”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“Krylov & Company is a dynamic firm, waiting to cater to your legal needs.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceQuébec, QC, CanadaHQ checked Sep 19, 202611-5020 contacts →

Indirect evidence

“L’approche pratique de BMA Avocats valorise la prévention des litiges et la résolution des conflits.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceLa Prairie, QC, CanadaHQ checked Sep 19, 20261-1020 contacts →

Indirect evidence

“CHABOT, médiateurs-avocats, nous offrons des services de médiation familiale, de médiation en milieu de travail ainsi que de médiation civile et commerciale.”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceEdmonton, CanadaHQ checked Sep 19, 20261-1020 contacts →

Strong evidence

“The ADR Institute of Alberta (ADRIA) is the professional association for mediators, arbitrators, and other Appropriate Dispute Resolution (ADR) practitioners in our province.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-5016 contacts →

Strong evidence

“Fraser Litigation Group is a Vancouver based commercial litigation and dispute resolution firm.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5016 contacts →

Partial evidence

“BOGHOSIAN + ALLEN LLP is a primary resource and partner to our clients as a provider of innovative strategies and solutions for resolving disputes at the earliest opportunity.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceMontréal, QC, CanadaHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“English below Belleau Lapointe est un cabinet d’avocats de type boutique composé de professionnels hautement expérimentés, qui offrent des solutions innovantes aux conflits en…”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5015 contacts →

Strong evidence

“Global Resolutions is a Canadian-based provider of dispute resolution services.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceSaskatoon, SK, CanadaHQ checked Sep 19, 20261-1014 contacts →

Indirect evidence

“Whatever your story, we are here to listen and provide you legal support through your journey.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-5012 contacts →

Indirect evidence

“Going to trial or arbitration should always be considered steps of last resort so early advice directed at solving a problem or ameliorating the effect of one is a cost effective…”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 20261-1011 contacts →

Indirect evidence

“Agree provides solutions-oriented conflict management services to the private sector, government and not for profit organizations, including training, arbitration, mediation…”

Source: RevenueBase Database · checked Sep 19, 2026
23Strong evidenceToronto, ON, CanadaHQ checked Sep 19, 20261-1011 contacts →

Strong evidence

“Founded by Hilary Linton who left a litigation firm to focus on out-of-court dispute resolution, we offer separating families accessible, effective ways to settle family law…”

Source: RevenueBase Database · checked Sep 19, 2026
24Strong evidenceVictoria, BC, CanadaHQ checked Sep 19, 20261-109 contacts →

Strong evidence

“visit us | adreducation.ca ADR Education is a full-service national conflict resolution firm; a partnership of five highly experienced dispute resolution professionals.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“New Bearing is a construction dispute specialist with the real-world experience needed to develop and win your case.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 205 dispute resolution firms based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 438 reachable decision-makers.

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Dispute resolution firms based in Canada at a glance

As of Sep 19, 2026
42.5%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
30.2%Largest-city concentration · Toronto
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
168
11-50
33
51-200
3

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 205 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 dispute resolution 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 “dispute resolution 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 dispute resolution 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 dispute resolution 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, 438 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 19, 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.

Dispute resolution firms by metro

  • Dispute resolution firms in Toronto62

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 dispute resolution 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 dispute resolution firms are there based in Canada?

RevenueBase identified 205 dispute resolution 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?

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

Which city has the most dispute resolution firms?

Toronto leads with 62 headquartered companies, followed by Vancouver (17) and Montreal (16).

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 438 verified decision-maker contacts tracked across these 205 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 19, 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.