Company lists · Data refreshed September 2026

Top 25 Business law firms based in Mississauga, Canada

Name: Business law firms based in Mississauga, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 115 companies tracked

RevenueBase identified 115 business law firms headquartered in Mississauga, Canada as of September 2026 and tracks 692 professional contacts across them, including 335 with verified work emails. Toronto is the largest hub.

This list covers business law firms headquartered in Mississauga, 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 20, 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 20, 2026 86% judged on-target in blind review

115Companies

692Contacts tracked

335Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest business law firms based in Mississauga, Canada

Ranked by team size

Top 25 of 115 business law firms based in Mississauga, Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to business law 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	Pallett Valo LLP	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	51-200	101 contacts →
	Strong evidence “Pallett Valo is one of the largest law firms in Peel Region with roots in the community reaching back to 1948.” Source: RevenueBase Database · checked Sep 20, 2026
2	Keyser Mason Ball, LLP	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	51-200	89 contacts →
	Strong evidence “We are a full-service corporate law firm located in Mississauga, serving the GTA and Ontario.” Source: RevenueBase Database · checked Sep 20, 2026
3	Nanda And Associate Lawyers Professional Corporation	Strong evidence	Mississauga, CanadaHQ checked Sep 20, 2026	51-200	44 contacts →
	Strong evidence “Nanda & Associate Lawyers is a full-service law firm based in Mississauga, Ontario.” Source: RevenueBase Database · checked Sep 20, 2026
4	Bernardi Human Resource LAW LLP	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	37 contacts →
	Strong evidence “Bernardi Human Resource Law is a dynamic and growing firm that offers a unique combination of legal and human resource services, including extensive client training programs, HR…” Source: RevenueBase Database · checked Sep 20, 2026
5	Speigel Nichols FOX LLP	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “Speigel Nichols Fox LLP is a boutique commercial litigation law firm with additional expertise in business law matters, including commercial transactions, commercial real estate…” Source: RevenueBase Database · checked Sep 20, 2026
6	Kormans LLP	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	18 contacts →
	Strong evidence “Kormans LLP is a boutique Ontario law firm that has been proudly serving clients since 1975.” Source: RevenueBase Database · checked Sep 20, 2026
7	Malicki Sanchez Barristers, Solicitors, Notaries	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	17 contacts →
	Strong evidence “Established in 1959, Malicki Sanchez, Barristers, Solicitors, Notaries is a third-generation law firm dedicated to providing each client with individual attention.” Source: RevenueBase Database · checked Sep 20, 2026
8	Aastha Lawyers	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	14 contacts →
	Strong evidence “Aastha Lawyers is a full service law firm serving in the Greater Toronto Area and surrounding areas in Ontario.” Source: RevenueBase Database · checked Sep 20, 2026
9	Shaikh LAW Firm	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	12 contacts →
	Strong evidence “At Shaikh Law our aim is to surpass in chosen specialist areas by providing an unequal legal service and to provide best quality of legal services in the chosen specialist areas…” Source: RevenueBase Database · checked Sep 20, 2026
10	TSC LAW Professional Corporation	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Important legal matters demand representation by lawyers with specialized knowledge and experience.” Source: RevenueBase Database · checked Sep 20, 2026
11	Derusha LAW Firm	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	10 contacts →
	Strong evidence “DeRusha Law Firm is an established law firm in Mississauga, Ontario.” Source: RevenueBase Database · checked Sep 20, 2026
12	Ardent LAW Professional Corporation	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	9 contacts →
	Strong evidence “Ardent Law Firm is a full-service law firm in Mississauga, offering exceptional solutions for all your legal problems.” Source: RevenueBase Database · checked Sep 20, 2026
13	Baig LAW Firm	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	9 contacts →
	Strong evidence “The BAIG LAW FIRM provides legal services primarily in Personal Injury, Immigration, Real Estate and Franchise Law.” Source: RevenueBase Database · checked Sep 20, 2026
14	RSG LAW	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “RSG Law is a full-service firm located in Mississauga, Ontario, offering legal services to the Peel Region and beyond.” Source: RevenueBase Database · checked Sep 20, 2026
15	Minhas Lawyers Professional Corporation	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “Minhas Lawyers is a distinguished full-service law firm dedicated to providing comprehensive legal solutions in a wide array of practice areas.” Source: RevenueBase Database · checked Sep 20, 2026
16	DH Professional Corporation	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “DH Professional Corporation is a company based out of 51 Village Centre Pl, Mississauga, Ontario, Canada.” Source: RevenueBase Database · checked Sep 20, 2026
17	Legal LAB	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “We are a boutique law firm, specializing in commercial and residential real estate transactions, as well as corporate and commercial law matters.” Source: RevenueBase Database · checked Sep 20, 2026
18	Miles Canadian Immigration & Legal Services	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “Miles Canadian Immigration & Legal Services is a boutique style law firm offering a wide variety of services to its clients since Family run and operated, it welcomes clients…” Source: RevenueBase Database · checked Sep 20, 2026
19	Mahoon LAW Professional Corporation	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Real Estate, Corporate/Commercial & Immigration Firm based in Mississauga, Ontario.” Source: RevenueBase Database · checked Sep 20, 2026
20	Merwar Lawyers	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Founded in 2006 by brothers Hardip and Satwant Merwar, Merwar Lawyers is built on a simple but powerful mission: to provide every client with practical, strategic, and…” Source: RevenueBase Database · checked Sep 20, 2026
21	Lawyers In Mississauga Maks LAW Firm	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Murad Ali Khan (MAK) is Barrister and Solicitor in Mississauga, Ontario.” Source: RevenueBase Database · checked Sep 20, 2026
22	Chauhan & Gill Lawyers LLP	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	5 contacts →
	Strong evidence “Real Estate Law - Personal Injury - Family Law - Land Use and Planning and Development - Civil Litigation” Source: RevenueBase Database · checked Sep 20, 2026
23	Orcus LAW LLP	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	5 contacts →
	Strong evidence “Orcus Law is a Full-service Law Firm Offering Competitive Rates and Transparent Service.” Source: RevenueBase Database · checked Sep 20, 2026
24	Greg Guzik Real Estate Lawyers	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	4 contacts →
	Strong evidence “Greg Guzik Real Estate Lawyers provide clients with proficient expertise in Residential Real Estate Law.” Source: RevenueBase Database · checked Sep 20, 2026
25	Ghai LAW	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “Ghai Law, established by Chaitanaya Ghai in 2021, emerges as a distinguished legal practice located in Brampton, Ontario, with its influence extending throughout the Greater…” Source: RevenueBase Database · checked Sep 20, 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 law 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 law firms.
Partial evidence: Its own public description names part of business law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business law 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 25 of 115 business law firms based in Mississauga, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 335 reachable decision-makers.

Free signup · no credit card

View the full list →

Business law firms based in Mississauga, Canada at a glance

As of Sep 20, 2026

48.4%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

501.7%Largest-city concentration · Toronto

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Canada list rather than for Mississauga, so it is reported there. Company counts and contact totals on this page are exact for Mississauga, over 115 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 law 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 Mississauga, Canada whose own description of what they do matches “business law 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 law 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 law firms, and records with no verified work email. Companies headquartered outside Mississauga 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, 335 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 20, 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 law 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 law 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 law firms are there based in Mississauga, Canada?

RevenueBase identified 115 business law firms headquartered in Mississauga, 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?

Pallett Valo LLP, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most business law firms?

Toronto leads with 577 headquartered companies, followed by Montreal (238) and Vancouver (178).

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 335 verified decision-maker contacts tracked across these 115 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 115 business law firms based in Mississauga, Canada. Start with a free account, no credit card.

Download this list →

Related lists

Business law firms by geography

Browse the directory

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.