Company lists · Data refreshed September 2026

Top 25 Startup law firms based in Toronto, Canada

Name: Startup 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 13, 2026 138 companies tracked

RevenueBase identified 138 startup law firms headquartered in Toronto, Canada as of September 2026 and tracks 1,767 professional contacts across them, including 1,151 with verified work emails and 102 with mobile numbers. Toronto is the largest hub.

This list covers startup 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 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 13, 2026 86% judged on-target in blind review

138Companies

1,767Contacts tracked

1,151Verified emails

102Mobile numbers

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The 25 largest startup law firms based in Toronto, Canada

Ranked by team size

Top 25 of 138 startup law firms based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to startup 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	Goodmans LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	201-500	500 contacts →
	Partial evidence “Goodmans LLP is recognized internationally as one of Canada's premier transaction law firms because our lawyers and clients are industry leaders.” Source: RevenueBase Database · checked Sep 13, 2026
2	Blaney Mcmurtry LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	201-500	301 contacts →
	Partial evidence “Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.” Source: RevenueBase Database · checked Sep 13, 2026
3	Gardiner Roberts LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	51-200	206 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 13, 2026
4	Wildeboer Dellelce LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	51-200	93 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 13, 2026
5	Mills & Mills LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	51-200	88 contacts →
	Partial evidence “Mills & Mills LLP is a Toronto law firm established 130 years ago which provides legal services of the highest quality to businesses and individuals, as well as to charitable and…” Source: RevenueBase Database · checked Sep 13, 2026
6	Owens Wright LLP	Indirect evidence	Toronto, CanadaHQ checked Sep 13, 2026	51-200	68 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 13, 2026
7	Sotos LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	56 contacts →
	Partial evidence “At Sotos LLP, we pride ourselves on being more than just lawyers, we are reliable partners you can trust to help navigate the complexities of business law.” Source: RevenueBase Database · checked Sep 13, 2026
8	Brauti Thorning LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	33 contacts →
	Partial evidence “Brauti Thorning LLP is a dynamic, full-service litigation and corporate law boutique.” Source: RevenueBase Database · checked Sep 13, 2026
9	Steinbergs LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	25 contacts →
	Partial evidence “We offer a broad range of legal services at our Toronto based law firm.” Source: RevenueBase Database · checked Sep 13, 2026
10	Perlin BAL Figol LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	1-10	20 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 13, 2026
11	Youngman LAW	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	18 contacts →
	Partial evidence “Youngman Law is a commercial law boutique with a team of 7 lawyers, and we are a recognized and respected legal firm that has been providing legal counsel to individuals and…” Source: RevenueBase Database · checked Sep 13, 2026
12	Birenbaum Steinberg Landau Savin & Colraine	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	15 contacts →
	Indirect evidence “Experienced, Intelligent, Passionate.” Source: RevenueBase Database · checked Sep 13, 2026
13	R&d LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	10 contacts →
	Partial evidence “R&D LLP is a boutique corporate and commercial law firm based in downtown Toronto.” Source: RevenueBase Database · checked Sep 13, 2026
14	Oziel LAW	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	10 contacts →
	Partial evidence “Oziel Law is an entrepreneurial law firm which provides corporate and business law, computer and technology law, intellectual property (IP) law and contract drafting legal…” Source: RevenueBase Database · checked Sep 13, 2026
15	Morrison Brown Sosnovitch LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	9 contacts →
	Indirect evidence “Our Business is Adding Value We understand our job is to help make our clients more profitable.” Source: RevenueBase Database · checked Sep 13, 2026
16	TAP LAW	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	1-10	9 contacts →
	Indirect evidence “We act for individuals and businesses in a wide range of civil and commercial litigation matters, including contractual disputes, shareholder's disputes, medical malpractice, tort…” Source: RevenueBase Database · checked Sep 13, 2026
17	Coach House LAW	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	1-10	8 contacts →
	Partial evidence “Boutique law firm focused on providing excellent legal service to clients and businesses of all sizes.” Source: RevenueBase Database · checked Sep 13, 2026
18	Ordower LAW Professional Corp	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	7 contacts →
	Partial evidence “Ordower Law is a Toronto-based law firm serving the needs of business owners across Ontario.” Source: RevenueBase Database · checked Sep 13, 2026
19	Allen Mcdonald Swartz LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	1-10	7 contacts →
	Partial evidence “Allen McDonald Swartz LLP is a Toronto-based boutique law firm that focuses on corporate law, capital markets transactions and securities law.” Source: RevenueBase Database · checked Sep 13, 2026
20	Founders LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	1-10	7 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 13, 2026
21	Irwin Lowy LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 13, 2026
22	Juriansz & LI	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	6 contacts →
	Partial evidence “Juriansz & Li is a full-service Toronto law firm with a proven record of success.” Source: RevenueBase Database · checked Sep 13, 2026
23	Andriessen & Associates, Business Lawyers	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	1-10	6 contacts →
	Partial evidence “We are a law firm focusing on Business Law.” Source: RevenueBase Database · checked Sep 13, 2026
24	PNB LAW Group	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	1-10	6 contacts →
	Strong evidence “CORPORATE, REAL ESTATE & TECHNOLOGY LAW The lawyers of PNB Law Group offer a full-service solution for clients in the real estate investment and technology/start-up sectors.” Source: RevenueBase Database · checked Sep 13, 2026
25	Massey LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	5 contacts →
	Partial evidence “Massey LLP is a Toronto based boutique law firm focused on Business, Real Estate, Estate Law & Litigation.” Source: RevenueBase Database · checked Sep 13, 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: startup 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 startup law firms.
Partial evidence: Its own public description names part of startup law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name startup 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 138 startup law firms based in Toronto, Canada

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Startup law firms based in Toronto, Canada at a glance

As of Sep 13, 2026

65.1%Verified-email coverage

5.8%Mobile-number coverage

12.8Average contacts per company

1-10Median size (employees)

33.3%Largest-city concentration · Toronto

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

107

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

8990–30

24631–60

561–90

090–180

1180+

Company record updated

Median 65.0d

00–30

80331–60

73061–90

15490–180

80180+

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 startup 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 Toronto, Canada whose own description of what they do matches “startup 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 startup 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 startup 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 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, 1,151 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 13, 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.

Startup law firms by metro in Canada

Startup law firms in Toronto46

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 startup 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 startup law firms are there based in Toronto, Canada?

RevenueBase identified 138 startup 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?

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

Which city has the most startup law firms?

Toronto leads with 46 headquartered companies, followed by Montreal (18) and Vancouver (15).

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 1,151 verified decision-maker contacts tracked across these 138 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 13, 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.