Company lists · Data refreshed September 2026

Top 25 Mergers and acquisitions law firms based in Toronto, Canada

Name: Mergers and acquisitions law firms based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 107 companies tracked

RevenueBase identified 107 mergers and acquisitions law firms headquartered in Toronto, Canada as of September 2026 and tracks 2,078 professional contacts across them, including 1,376 with verified work emails. Toronto is the largest hub.

This list covers mergers and acquisitions law firms headquartered in Toronto, 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

107Companies

2,078Contacts tracked

1,376Verified emails

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The 25 largest mergers and acquisitions law firms based in Toronto, Canada

Ranked by team size

Top 25 of 107 mergers and acquisitions law firms based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names mergers and acquisitions law 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.
#	Company	Headquarters	Employees	Contacts
1	Aird & Berlis LLPIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	501-1,000	586
	“Whether you are conducting business in Canada or abroad, Aird & Berlis LLP understands the realities of your work.” Source: company website · checked Sep 5, 2026
2	Goodmans LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	500
	“Goodmans LLP is recognized internationally as one of Canada's premier transaction law firms because our lawyers and clients are industry leaders.” Source: company website · checked Sep 5, 2026
3	Gardiner Roberts LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	206
	“Founded in the 1920s, Gardiner Roberts LLP (GR) is a full-service law firm advising clients ranging from leading global enterprises through to small and medium-sized companies…” Source: company website · checked Sep 5, 2026
4	Wildeboer Dellelce LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	93
	“Founded in 1993, Wildeboer Dellelce is one of Canada's premier transactional business law firms and a partner of choice for entrepreneurs and leaders driven to grow or transform…” Source: company website · checked Sep 5, 2026
5	Lipton LLPIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	77
	“Quality Service.” Source: company website · checked Sep 5, 2026
6	Owens Wright LLPIndirect evidence	Toronto, CanadaHQ checked Sep 5, 2026	51-200	68
	“We blend big firm expertise and experience with the attention and service of a boutique firm, allowing us to deliver an exceptional client-focused experience across a broad range…” Source: company website · checked Sep 5, 2026
7	Minden Gross LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	64
	“Minden Gross LLP is primarily a business-oriented law firm.” Source: company website · checked Sep 5, 2026
8	Spearhead Corp DEVIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	40
	“The luxury of choice in M&A: human-first, AI-driven sourcing and qualifying of proprietary M&A deals on the buy-side, at scale.” Source: company website · checked Sep 5, 2026
9	MPA Morrison Park Advisors INCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	32
	“Morrison Park Advisors (“MPA”) was founded in November 2006 by a group of like-minded investment banking professionals who continue to be focused on creating an environment where…” Source: company website · checked Sep 5, 2026
10	Ricketts Harris LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	32
	“A full-service law firm with a downtown address but a down-to-earth way of looking at the world, Ricketts Harris exists to help solve some of life’s most important legal and…” Source: company website · checked Sep 5, 2026
11	SkylawPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	24
	“SkyLaw is a premier corporate and securities law firm in Toronto.” Source: company website · checked Sep 5, 2026
12	Bench Capital AdvisoryIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	21
	“Bench Capital is a corporate finance advisory firm based in Toronto.” Source: company website · checked Sep 5, 2026
13	Perlin BAL Figol LLPIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	20
	“In today’s fast-paced and demanding global economy, the legal industry continues to be plagued by archaic processes and is unreceptive to change.” Source: company website · checked Sep 5, 2026
14	Valitas Capital PartnersIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	20
	“The world doesn’t need another boutique investment bank.” Source: company website · checked Sep 5, 2026
15	Northview LAWPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	15
	“Law Simplified, Expertly Navigated.” Source: company website · checked Sep 5, 2026
16	Aust LLP Aust LegalPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	15
	“Aust Legal is an independent boutique business law firm located in Canada that was founded on the premise that top tier legal services should be available outside the confines of…” Source: company website · checked Sep 5, 2026
17	Blair Franklin Capital PartnersStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	12
	“Blair Franklin Capital Partners is a leading Canadian independent investment bank offering a full range of investment banking mergers and acquisitions (M&A) advisory services to…” Source: company website · checked Sep 5, 2026
18	Beacon Mergers & AcquisitionsStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	12
	“Beacon Mergers & Acquisitions is a leading merger & acquisition advisory and business brokerage firm, headquartered in Toronto, Canada, with a global network of affiliate offices…” Source: company website · checked Sep 5, 2026
19	Newpoint Capital Partners INCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	11
	Source: company website · checked Sep 5, 2026
20	R&d LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	10
	“R&D LLP is a boutique corporate and commercial law firm based in downtown Toronto.” Source: company website · checked Sep 5, 2026
21	Morrison Brown Sosnovitch LLPIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	9
	“Our Business is Adding Value We understand our job is to help make our clients more profitable.” Source: company website · checked Sep 5, 2026
22	Nauth LPCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	8
	“Nauth LPC is a trusted legal advisor committed to assisting U.S.” Source: company website · checked Sep 5, 2026
23	Walker Sorensen LLPPartial evidence	Toronto, CanadaHQ checked Sep 5, 2026	1-10	7
	“Walker Sorensen LLP provides advice on a wide range of corporate law issues, including advice on establishing new businesses, purchase and sale agreements, private investment…” Source: company website · checked Sep 5, 2026
24	Founders LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	7
	“We are a boutique corporate and transactional law firm established by a group of Bay Street corporate lawyers with the same objective in mind: provide unparalleled service and…” Source: company website · checked Sep 5, 2026
25	Allen Mcdonald Swartz LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	7
	“Allen McDonald Swartz LLP is a Toronto-based boutique law firm that focuses on corporate law, capital markets transactions and securities law.” Source: company website · checked Sep 5, 2026

Showing 25 of 107 mergers and acquisitions law firms based in Toronto, Canada

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Mergers and acquisitions law firms based in Toronto, Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 107 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 Toronto, over 107 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 mergers and acquisitions law 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 Toronto, Canada whose own description of what they do matches “mergers and acquisitions law 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 mergers and acquisitions law firms, and records with no verified work email. Companies headquartered outside Toronto 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, 1,376 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.

Mergers and acquisitions law firms by metro in Canada

Mergers and acquisitions law firms in Toronto107
Mergers and acquisitions law firms in Montreal50
Mergers and acquisitions law firms in Vancouver38
Mergers and acquisitions law firms in Calgary29

Frequently asked

How many mergers and acquisitions law firms are there based in Toronto, Canada?

RevenueBase identified 107 mergers and acquisitions law firms headquartered in Toronto, 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?

Aird & Berlis LLP, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most mergers and acquisitions law firms?

Toronto leads with 107 headquartered companies, followed by Montreal (50) and Vancouver (38).

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 1,376 verified decision-maker contacts tracked across these 107 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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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.