Company lists · Data refreshed August 2026
Top 25 Constitutional law firms based in Canada
RevenueBase identified 198 company matches for constitutional law firms associated with Canada as of August 2026 and tracks 2,111 professional contacts across them, including 1,170 with verified work emails and 109 with mobile numbers. Toronto is the largest hub.
This list covers company matches for constitutional law firms associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 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.
The 25 largest constitutional law firms based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 447 contacts → | ||||
Exact match “Lerners LLP is a full service law firm that has grown to become one of Ontario’s largest firms.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 282 contacts → | ||||
Exact match “For over 165 years, the lawyers of WeirFoulds have been proud to serve our clients in their most difficult and complex matters.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 123 contacts → | ||||
Exact match “Established in 1981, Pace Law Firm has dedicated itself to its goal of effecting positive changes in clients’ lives by representing them effectively in navigating the legal…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 55 contacts → | ||||
Exact match “Merchant Law Group LLP (MLG) is a Western-based, full-service law firm with offices spanning from British Columbia to Quebec.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 49 contacts → | ||||
Exact match “Aikins is a leading Winnipeg business law firm with over 90 lawyers.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 47 contacts → | ||||
Exact match “Walsh LLP offers a full range of legal services from preparing agreements to providing advisory services to acting as your advocate in courts and tribunals.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 44 contacts → | ||||
Exact match “Cavalluzzo lawyers are distinguished by their commitment to providing excellent legal advice and representation and their dedication to advancing equality and social justice.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 37 contacts → | ||||
Exact match “For over thirty-five years, LMS Lawyers has remained a leading full-service law firm serving Eastern Ontario, with its headquarters in Ottawa.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 36 contacts → | ||||
Exact match “Prowse Barrette LLP (formerly Prowse Chowne LLP) has built and sustained a reputation for excellence and leadership in many areas of law over the past half century.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 31 contacts → | ||||
Exact match “Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 30 contacts → | ||||
Exact match “Duncan, Linton LLP is a full-service law firm offering clients a wide range of assistance in multiple practice areas.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “The Expertise to Solve Your Legal Problems: At Cook Roberts LLP, your lawyers deliver your solutions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Speigel Nichols Fox LLP is a boutique commercial litigation law firm with additional expertise in business law matters, including commercial transactions, commercial real estate…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Fierce Advocates Dewart Gleason LLP is a boutique litigation law firm in Toronto focusing on civil litigation, labour law, the protection of civil liberties, defence of lawyers…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “Le cabinet d’avocats Gauthier Bédard a été fondé en 1932.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Our multi-practice law firm is comprised of a highly valued and dedicated support staff, as well as an abundance of talented lawyers whose specialties and legal experience are as…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Velletta Pedersen Christie's lawyers are based in beautiful Victoria, British Columbia, Canada.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “We believe there are two things that define our firm: Being proud of where we come from and wanting the best possible outcome for our clients.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 15 contacts → | ||||
Exact match “Matlow, Miller, Cummins, Thrasher LLP, is proud of our tradition of excellence.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 15 contacts → | ||||
Exact match “Grey Casgrain est un cabinet boutique de litige.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “For 20 years, we have championed personalized and effective legal services in the fields of disciplinary law, illegal termination, insurance, civil liability and freedom of speech.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “When it comes to professional legal representation and support, choose the leading local team of law professionals at George, Murray, Shipley, Bell, LLP.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Depuis plus de 10 ans, Bélanger Paradis Avocats Inc.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match “Campbell Lea is a full-service independent law firm located at 65 Water Street in Charlottetown, Prince Edward Island.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “constitutional law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 198 constitutional law firms based in Canada
See the full list, filter by size, metro and specialty, and access 1,170 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Constitutional law firms based in Canada at a glance
As of Aug 31, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with Canada whose business descriptions match “constitutional law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 1,170 professional contacts with verified work emails across the full matched dataset. 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 August 31, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Constitutional law firms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “constitutional law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many constitutional law firms are there based in Canada?
RevenueBase identified 198 company matches for constitutional law firms associated with Canada as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Lerners LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most constitutional law firms?
Toronto leads with 39 company records, followed by Montreal (18) and Edmonton (12).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,170 professional contacts with verified work emails tracked across these 198 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 198 constitutional law firms based in Canada. Start with a free account, no credit card.
Download this list →Related lists
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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 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Constitutional law firms based in the United States
- Constitutional law firms based in Brazil
- Constitutional law firms based in Spain
- Constitutional law firms based in Italy
- Constitutional law firms based in France
- Constitutional law firms based in Germany
Company intelligence · public preview
Top 25 constitutional law firms based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 198 matching company records for constitutional law firms based in Canada, with 2,111 tracked contacts and 1,170 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 constitutional law firms based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Lerners LLPlerners.caHQ: HQ not recorded; location: Kitchener, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Kitchener, ON, Canada | 201-500 | Exact match | 447 contacts → |
“Lerners LLP is a full service law firm that has grown to become one of Ontario’s largest firms.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Weirfoulds LLPweirfoulds.comHQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Toronto, ON, Canada | 201-500 | Exact match | 282 contacts → |
“For over 165 years, the lawyers of WeirFoulds have been proud to serve our clients in their most difficult and complex matters.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Pace LAW Firmpacelawfirm.comHQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 51-200 | HQ not recorded; location: Toronto, ON, Canada | 51-200 | Exact match | 123 contacts → |
“Established in 1981, Pace Law Firm has dedicated itself to its goal of effecting positive changes in clients’ lives by representing them effectively in navigating the legal…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Merchant LAW Group LLPmerchantlaw.comHQ: HQ not recorded; location: Regina, SK, CanadaReported employees: 11-50 | HQ not recorded; location: Regina, SK, Canada | 11-50 | Exact match | 55 contacts → |
“Merchant Law Group LLP (MLG) is a Western-based, full-service law firm with offices spanning from British Columbia to Quebec.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aikins, Macaulay & Thorvaldson LLPaikins.comHQ: HQ not recorded; location: Winnipeg, MB, CanadaReported employees: 201-500 | HQ not recorded; location: Winnipeg, MB, Canada | 201-500 | Exact match | 49 contacts → |
“Aikins is a leading Winnipeg business law firm with over 90 lawyers.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Walsh LLPwalshlaw.caHQ: HQ not recorded; location: Calgary, AB, CanadaReported employees: 51-200 | HQ not recorded; location: Calgary, AB, Canada | 51-200 | Exact match | 47 contacts → |
“Walsh LLP offers a full range of legal services from preparing agreements to providing advisory services to acting as your advocate in courts and tribunals.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cavalluzzo LLPcavalluzzo.comHQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 51-200 | HQ not recorded; location: Toronto, ON, Canada | 51-200 | Exact match | 44 contacts → |
“Cavalluzzo lawyers are distinguished by their commitment to providing excellent legal advice and representation and their dedication to advancing equality and social justice.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  LMS Lawyers LLPlmslawyers.comHQ: HQ not recorded; location: Kanata, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Kanata, ON, Canada | 11-50 | Exact match | 37 contacts → |
“For over thirty-five years, LMS Lawyers has remained a leading full-service law firm serving Eastern Ontario, with its headquarters in Ottawa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Prowse Barrette LLPprowsebarrette.comHQ: HQ not recorded; location: Edmonton, AB, CanadaReported employees: 11-50 | HQ not recorded; location: Edmonton, AB, Canada | 11-50 | Exact match | 36 contacts → |
“Prowse Barrette LLP (formerly Prowse Chowne LLP) has built and sustained a reputation for excellence and leadership in many areas of law over the past half century.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Riendeau Avocatsriendeauavocats.caHQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 31 contacts → |
“Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Duncan, Linton LLPkwlaw.netHQ: HQ not recorded; location: Waterloo, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Waterloo, ON, Canada | 11-50 | Exact match | 30 contacts → |
“Duncan, Linton LLP is a full-service law firm offering clients a wide range of assistance in multiple practice areas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cook Roberts LLPcookroberts.bc.caHQ: HQ not recorded; location: Victoria, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Victoria, BC, Canada | 11-50 | Exact match | 23 contacts → |
“The Expertise to Solve Your Legal Problems: At Cook Roberts LLP, your lawyers deliver your solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Speigel Nichols FOX LLPontlaw.comHQ: HQ not recorded; location: Mississauga, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Mississauga, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Speigel Nichols Fox LLP is a boutique commercial litigation law firm with additional expertise in business law matters, including commercial transactions, commercial real estate…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dewart Gleason LLPdgllp.caHQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Toronto, ON, Canada | 11-50 | Exact match | 20 contacts → |
“Fierce Advocates Dewart Gleason LLP is a boutique litigation law firm in Toronto focusing on civil litigation, labour law, the protection of civil liberties, defence of lawyers…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Gauthier Bédard Avocats INCgauthierbedard.qc.caHQ: HQ not recorded; location: Chicoutimi, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Chicoutimi, QC, Canada | 11-50 | Exact match | 20 contacts → |
“Le cabinet d’avocats Gauthier Bédard a été fondé en 1932.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Brimage LAW Groupbrimage.comHQ: HQ not recorded; location: Port Rowan, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Port Rowan, ON, Canada | 11-50 | Exact match | 18 contacts → |
“Our multi-practice law firm is comprised of a highly valued and dedicated support staff, as well as an abundance of talented lawyers whose specialties and legal experience are as…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Velletta Pedersen Christie Lawyersvictorialaw.caHQ: HQ not recorded; location: Victoria, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Victoria, BC, Canada | 11-50 | Exact match | 18 contacts → |
“Velletta Pedersen Christie's lawyers are based in beautiful Victoria, British Columbia, Canada.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Lakes, Whyte LLPlakeswhyte.comHQ: HQ not recorded; location: North Vancouver, BC, CanadaReported employees: 11-50 | HQ not recorded; location: North Vancouver, BC, Canada | 11-50 | Exact match | 17 contacts → |
“We believe there are two things that define our firm: Being proud of where we come from and wanting the best possible outcome for our clients.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Matlow, Miller, Cummins, Thrasher, LLPmatlowmiller.comHQ: HQ not recorded; location: Cambridge, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Cambridge, ON, Canada | 11-50 | Exact match | 15 contacts → |
“Matlow, Miller, Cummins, Thrasher LLP, is proud of our tradition of excellence.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Grey Casgrain S.E.N.C.greycasgrain.com HQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 15 contacts → |
“Grey Casgrain est un cabinet boutique de litige.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: HQ not recorded; location: Winnipeg, MB, CanadaReported employees: 11-50 | HQ not recorded; location: Winnipeg, MB, Canada | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Chenette, Boutique DE Litige INCchenette.caHQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 13 contacts → |
“For 20 years, we have championed personalized and effective legal services in the fields of disciplinary law, illegal termination, insurance, civil liability and freedom of speech.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  George Murray Shipley Bell, LLPsarnialaw.comHQ: HQ not recorded; location: Sarnia, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Sarnia, ON, Canada | 11-50 | Exact match | 13 contacts → |
“When it comes to professional legal representation and support, choose the leading local team of law professionals at George, Murray, Shipley, Bell, LLP.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Bélanger Paradis Avocats INCbelanger-paradis.comHQ: HQ not recorded; location: Boucherville, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Boucherville, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Depuis plus de 10 ans, Bélanger Paradis Avocats Inc.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Campbell LEA Barristers & Solicitorscampbelllea.comHQ: HQ not recorded; location: Charlottetown, PE, CanadaReported employees: 11-50 | HQ not recorded; location: Charlottetown, PE, Canada | 11-50 | Exact match | 13 contacts → |
“Campbell Lea is a full-service independent law firm located at 65 Water Street in Charlottetown, Prince Edward Island.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 198 company matches
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Constitutional law firms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
195 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Constitutional law firms by metro
Questions about this company list
What does Exact match mean for constitutional law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many constitutional law firms did RevenueBase find based in Canada?
The saved snapshot records 198 matching company records, 2,111 tracked contacts and 1,170 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Constitutional law firms by geography
- Constitutional law firms based in the United States
- Constitutional law firms based in Brazil
- Constitutional law firms based in Spain
- Constitutional law firms based in Italy
- Constitutional law firms based in France
- Constitutional law firms based in Germany
- Constitutional law firms based in Mexico
- Constitutional law firms based in the Netherlands
- Constitutional law firms based in Poland
- Constitutional law firms based in Argentina
- Constitutional law firms based in the United Kingdom
- Constitutional law firms based in South Africa
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 constitutional law firms based in Canada. Snapshot: August 31, 2026. https://revenuebase.ai/companies/constitutional-law-firms/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Constitutional law firms based in the United States
- Constitutional law firms based in Brazil
- Constitutional law firms based in Spain
- Constitutional law firms based in Italy
- Constitutional law firms based in France
- Constitutional law firms based in Germany
Company intelligence · public preview
Top 25 constitutional law firms based in Canada
RevenueBase records 198 matching company records for constitutional law firms based in Canada, with 2,111 tracked contacts and 1,170 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 constitutional law firms based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lerners LLPlerners.ca HQ: HQ not recorded; location: Kitchener, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Kitchener, ON, Canada | 201-500 | Exact match | 447 contacts → |
“Lerners LLP is a full service law firm that has grown to become one of Ontario’s largest firms.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Weirfoulds LLPweirfoulds.com HQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Toronto, ON, Canada | 201-500 | Exact match | 282 contacts → |
“For over 165 years, the lawyers of WeirFoulds have been proud to serve our clients in their most difficult and complex matters.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pace LAW Firmpacelawfirm.com HQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 51-200 | HQ not recorded; location: Toronto, ON, Canada | 51-200 | Exact match | 123 contacts → |
“Established in 1981, Pace Law Firm has dedicated itself to its goal of effecting positive changes in clients’ lives by representing them effectively in navigating the legal…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Merchant LAW Group LLPmerchantlaw.com HQ: HQ not recorded; location: Regina, SK, CanadaReported employees: 11-50 | HQ not recorded; location: Regina, SK, Canada | 11-50 | Exact match | 55 contacts → |
“Merchant Law Group LLP (MLG) is a Western-based, full-service law firm with offices spanning from British Columbia to Quebec.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aikins, Macaulay & Thorvaldson LLPaikins.com HQ: HQ not recorded; location: Winnipeg, MB, CanadaReported employees: 201-500 | HQ not recorded; location: Winnipeg, MB, Canada | 201-500 | Exact match | 49 contacts → |
“Aikins is a leading Winnipeg business law firm with over 90 lawyers.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Walsh LLPwalshlaw.ca HQ: HQ not recorded; location: Calgary, AB, CanadaReported employees: 51-200 | HQ not recorded; location: Calgary, AB, Canada | 51-200 | Exact match | 47 contacts → |
“Walsh LLP offers a full range of legal services from preparing agreements to providing advisory services to acting as your advocate in courts and tribunals.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cavalluzzo LLPcavalluzzo.com HQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 51-200 | HQ not recorded; location: Toronto, ON, Canada | 51-200 | Exact match | 44 contacts → |
“Cavalluzzo lawyers are distinguished by their commitment to providing excellent legal advice and representation and their dedication to advancing equality and social justice.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | LMS Lawyers LLPlmslawyers.com HQ: HQ not recorded; location: Kanata, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Kanata, ON, Canada | 11-50 | Exact match | 37 contacts → |
“For over thirty-five years, LMS Lawyers has remained a leading full-service law firm serving Eastern Ontario, with its headquarters in Ottawa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Prowse Barrette LLPprowsebarrette.com HQ: HQ not recorded; location: Edmonton, AB, CanadaReported employees: 11-50 | HQ not recorded; location: Edmonton, AB, Canada | 11-50 | Exact match | 36 contacts → |
“Prowse Barrette LLP (formerly Prowse Chowne LLP) has built and sustained a reputation for excellence and leadership in many areas of law over the past half century.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Riendeau Avocatsriendeauavocats.ca HQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 31 contacts → |
“Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Duncan, Linton LLPkwlaw.net HQ: HQ not recorded; location: Waterloo, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Waterloo, ON, Canada | 11-50 | Exact match | 30 contacts → |
“Duncan, Linton LLP is a full-service law firm offering clients a wide range of assistance in multiple practice areas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cook Roberts LLPcookroberts.bc.ca HQ: HQ not recorded; location: Victoria, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Victoria, BC, Canada | 11-50 | Exact match | 23 contacts → |
“The Expertise to Solve Your Legal Problems: At Cook Roberts LLP, your lawyers deliver your solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Speigel Nichols FOX LLPontlaw.com HQ: HQ not recorded; location: Mississauga, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Mississauga, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Speigel Nichols Fox LLP is a boutique commercial litigation law firm with additional expertise in business law matters, including commercial transactions, commercial real estate…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dewart Gleason LLPdgllp.ca HQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Toronto, ON, Canada | 11-50 | Exact match | 20 contacts → |
“Fierce Advocates Dewart Gleason LLP is a boutique litigation law firm in Toronto focusing on civil litigation, labour law, the protection of civil liberties, defence of lawyers…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Gauthier Bédard Avocats INCgauthierbedard.qc.ca HQ: HQ not recorded; location: Chicoutimi, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Chicoutimi, QC, Canada | 11-50 | Exact match | 20 contacts → |
“Le cabinet d’avocats Gauthier Bédard a été fondé en 1932.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Brimage LAW Groupbrimage.com HQ: HQ not recorded; location: Port Rowan, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Port Rowan, ON, Canada | 11-50 | Exact match | 18 contacts → |
“Our multi-practice law firm is comprised of a highly valued and dedicated support staff, as well as an abundance of talented lawyers whose specialties and legal experience are as…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Velletta Pedersen Christie Lawyersvictorialaw.ca HQ: HQ not recorded; location: Victoria, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Victoria, BC, Canada | 11-50 | Exact match | 18 contacts → |
“Velletta Pedersen Christie's lawyers are based in beautiful Victoria, British Columbia, Canada.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lakes, Whyte LLPlakeswhyte.com HQ: HQ not recorded; location: North Vancouver, BC, CanadaReported employees: 11-50 | HQ not recorded; location: North Vancouver, BC, Canada | 11-50 | Exact match | 17 contacts → |
“We believe there are two things that define our firm: Being proud of where we come from and wanting the best possible outcome for our clients.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Matlow, Miller, Cummins, Thrasher, LLPmatlowmiller.com HQ: HQ not recorded; location: Cambridge, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Cambridge, ON, Canada | 11-50 | Exact match | 15 contacts → |
“Matlow, Miller, Cummins, Thrasher LLP, is proud of our tradition of excellence.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Grey Casgrain S.E.N.C.greycasgrain.com HQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 15 contacts → |
“Grey Casgrain est un cabinet boutique de litige.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: HQ not recorded; location: Winnipeg, MB, CanadaReported employees: 11-50 | HQ not recorded; location: Winnipeg, MB, Canada | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Chenette, Boutique DE Litige INCchenette.ca HQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 13 contacts → |
“For 20 years, we have championed personalized and effective legal services in the fields of disciplinary law, illegal termination, insurance, civil liability and freedom of speech.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | George Murray Shipley Bell, LLPsarnialaw.com HQ: HQ not recorded; location: Sarnia, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Sarnia, ON, Canada | 11-50 | Exact match | 13 contacts → |
“When it comes to professional legal representation and support, choose the leading local team of law professionals at George, Murray, Shipley, Bell, LLP.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bélanger Paradis Avocats INCbelanger-paradis.com HQ: HQ not recorded; location: Boucherville, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Boucherville, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Depuis plus de 10 ans, Bélanger Paradis Avocats Inc.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Campbell LEA Barristers & Solicitorscampbelllea.com HQ: HQ not recorded; location: Charlottetown, PE, CanadaReported employees: 11-50 | HQ not recorded; location: Charlottetown, PE, Canada | 11-50 | Exact match | 13 contacts → |
“Campbell Lea is a full-service independent law firm located at 65 Water Street in Charlottetown, Prince Edward Island.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 198 company matches
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Constitutional law firms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
195 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Constitutional law firms by metro
Questions about this company list
What does Exact match mean for constitutional law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many constitutional law firms did RevenueBase find based in Canada?
The saved snapshot records 198 matching company records, 2,111 tracked contacts and 1,170 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 constitutional law firms based in Canada. Snapshot: August 31, 2026. https://revenuebase.ai/companies/constitutional-law-firms/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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