Lookalikes · Data refreshed September 2026

25 Miller Thomson LLP lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 446 matching companies

Looking for Miller Thomson LLP lookalikes, Miller Thomson LLP competitors or Miller Thomson LLP alternatives? The RevenueBase company graph holds 446 companies that do what Miller Thomson LLP does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 25 largest are ranked below by team size; across all 446 matches RevenueBase tracks 34,005 professional contacts, including 21,635 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to Miller Thomson LLP and ranks them by company size. Data current as of September 26, 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 Similarity shown on every row Refreshed Sep 26, 2026 Match quality audited by blind human judging

Reference company

Miller Thomson LLP

“Miller Thomson LLP ("Miller Thomson") is a national business law firm with approximately 500 lawyers across five provinces in Canada, the broadest reach of any Canadian law firm.”

1,001-5,000Employees

1,423Contacts tracked

915Verified emails

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The 25 largest Miller Thomson LLP competitors and alternatives

Ranked by team size

Top 25 of 446 companies matching Miller Thomson LLP at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Miller Thomson LLP (100% = identical). Data refreshed Sep 26, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Perkins Coie	Seattle, US	1,001-5,000	85%	2,191 contacts →
2	Borden Ladner Gervais LLP BLG	Toronto, CA	1,001-5,000	88%	1,887 contacts →
3	Mccarthy Tétrault	Toronto, CA	1,001-5,000	92%	1,223 contacts →
4	Blake, Cassels & Graydon LLP	Toronto, CA	1,001-5,000	89%	972 contacts →
5	Osler, Hoskin & Harcourt LLP	Toronto, CA	1,001-5,000	92%	864 contacts →
6	Stikeman Elliott LLP	Toronto, CA	1,001-5,000	90%	1,180 contacts →
7	Quarles & Brady LLP	Milwaukee, US	1,001-5,000	85%	787 contacts →
8	Sparke Helmore Lawyers	Sydney, AU	1,001-5,000	87%	623 contacts →
9	Arthur COX LLP	IE	501-1,000	85%	659 contacts →
10	Mcmillan LLP	Toronto, CA	501-1,000	90%	626 contacts →
11	Cassels Brock & Blackwell LLP	Toronto, CA	501-1,000	92%	528 contacts →
12	Carlton Fields	Tampa, US	501-1,000	85%	441 contacts →
13	Davies Ward Phillips & Vineberg LLP	Toronto, CA	501-1,000	91%	487 contacts →
14	Moray & Agnew	Sydney, AU	501-1,000	85%	496 contacts →
15	MLT Aikins LLP	Winnipeg, CA	501-1,000	89%	471 contacts →
16	Stewart Mckelvey	Halifax, CA	201-500	92%	289 contacts →
17	Mcinnes Cooper	Halifax, CA	501-1,000	89%	375 contacts →
18	Barclay Damon LLP	Buffalo, US	201-500	86%	396 contacts →
19	Lawson Lundell LLP	Vancouver, CA	201-500	89%	351 contacts →
20	Lippes Mathias LLP	Buffalo, US	201-500	87%	317 contacts →
21	Talbots LAW	Stourbridge, GB	501-1,000	85%	333 contacts →
22	Sandberg Phoenix	St Louis, US	201-500	86%	238 contacts →
23	Langlois Avocats	Montreal, CA	201-500	87%	247 contacts →
24	Post & Schell, P.C	Philadelphia, US	201-500	85%	181 contacts →
25	Blaney Mcmurtry LLP	Toronto, CA	201-500	85%	230 contacts →

Showing the 25 largest of 446 similar companies

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How similarity works

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.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Miller Thomson LLP, and match quality is audited by blind human judging. Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Miller Thomson LLP as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 26, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Miller Thomson LLP lookalikes?

Miller Thomson LLP lookalikes are companies that closely resemble what Miller Thomson LLP does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Miller Thomson LLP shown as a percentage.

What companies are similar to Miller Thomson LLP?

The largest companies similar to Miller Thomson LLP are Perkins Coie, Borden Ladner Gervais LLP BLG, Mccarthy Tétrault and Blake, Cassels & Graydon LLP. The table above shows the 25 largest of the 446 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Miller Thomson LLP's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 21,635 verified emails and direct dials tracked across all 446 matched companies.

Who are Miller Thomson LLP's biggest competitors?

The largest Miller Thomson LLP competitors by measured business-description similarity are Perkins Coie, Borden Ladner Gervais LLP BLG, Mccarthy Tétrault and Blake, Cassels & Graydon LLP. Every company here does what Miller Thomson LLP does at 85%+ similarity, ranked by team size.

What are the best Miller Thomson LLP alternatives?

The closest Miller Thomson LLP alternatives are the companies whose own business descriptions match Miller Thomson LLP's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 26, 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.