Company lists · Data refreshed September 2026

Top 25 Cross-border family law firms based in Canada

RevenueBase identified 303 company matches for cross-border family law firms associated with Canada as of September 2026 and tracks 2,159 professional contacts across them, including 1,094 with verified work emails. Toronto is the largest hub.

This list covers company matches for cross-border family 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 September 27, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
303Companies
2,159Contacts tracked
1,094Verified emails
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The 25 largest cross-border family law firms based in Canada

Ranked by team size
Top 25 of 303 company matches for cross-border family law firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202611-5097 contacts →

Exact match

“YLaw an award winning and fastest female-lead law firm in British Columbia, Canada.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchToronto, CanadaHQ recorded Sep 27, 202651-20067 contacts →

Exact match

“Pre-eminent family law firm in Canada with national and international reputation for handling sophisticated matters.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20056 contacts →

Exact match

“Lewis & Associates LLP is a Toronto-based law firm providing experienced legal representation in Canadian immigration, refugee, family, real estate, and civil litigation matters.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5050 contacts →

Exact match

“Based in both the GTA & Ottawa, we're a forward thinking firm that has result-oriented family lawyers with a culture based on pro-activity, professional integrity and the utmost…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20047 contacts →

Exact match

“Cumming & Partners is a respected international law firm with a unique cross-border focus.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“MacDonald & Partners has chosen to practice exclusively in the area of Family Law.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5042 contacts →

Exact match

“As a firm dedicated exclusively to the practice of family law, Russell Alexander Collaborative Family Lawyers has extensive experience helping individuals going through separation…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“McCarthy Hansen & Company LLP is a Toronto-based family law, trial and appellate litigation boutique.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchAlberta, AB, CanadaHQ recorded Sep 27, 202651-20038 contacts →

Exact match

“At Crossroads Law, our goal is to help people successfully navigate the family law system to reach the best outcome for them and their family.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“At Shim Law, we offer Full Legal services in Family, Immigration, Business, Arbitration, Litigation, Real Estate and Wills/Testaments.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Nussbaum Law is a legal practice dedicated exclusively to Family Law in Toronto.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBarrie, ON, CanadaHQ recorded Sep 27, 202611-5029 contacts →

Exact match

“Separation and divorce.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLaval, QC, CanadaHQ recorded Sep 27, 20261-1023 contacts →

Exact match

“LP Avocate handles much more than cases involving the SAAQ, CNESST and IVAC.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchLondon, ON, CanadaHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“The Family Law Group has a team of experienced lawyers dedicated to serving clients who are considering separation or have separated from their spouse or partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBurlington, ON, CanadaHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Stephen Durbin & Associates, one of the fastest growing boutique Family law firms in Ontario, is now looking to expand our Burlington and Mississauga offices.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Whether making a long term commitment to your partner or navigating an unraveling relationship, the various aspects of family law can be intimidating and confusing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLindsay, ON, CanadaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“At The Riley Firm, our dedicated team provides comprehensive legal services tailored to meet the needs of business owners and professionals across multiple locations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchEdmonton, AB, CanadaHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“At Demas Schaefer Family Lawyers we strive to provide our clients with constructive and creative solutions to get through the emotional and legal challenges of separation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Sep 27, 20261-1018 contacts →

Exact match

“We are a boutique firm specializing in divorce and family law.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Sep 27, 20261-1018 contacts →

Exact match

“Your divorce doesn't need to break the bank.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Hamilton Fabbro is a boutique family law firm located in downtown Vancouver.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchLaval, QC, CanadaHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Our firm’s practice focuses exclusively on family law.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“When you hire one of our lawyers, you hire the whole family law team.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“Votre partenaire stratégique en droit de l'immigration d’affaires.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 303 cross-border family law firms based in Canada

See the full list, filter by size, metro and specialty, and access 1,094 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cross-border family law firms based in Canada at a glance

As of Sep 27, 2026
50.7%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
23.1%Largest-city concentration · Toronto
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
225
11-50
71
51-200
5

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 303 companies.

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 “cross-border family 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 1,094 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 September 27, 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.

Cross-border family 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 “cross-border family law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cross-border family law firms are there based in Canada?

RevenueBase identified 303 company matches for cross-border family law firms associated with Canada as of September 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?

YLAW tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cross-border family law firms?

Toronto leads with 70 company records, followed by Calgary (24) and Vancouver (19).

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 1,094 professional contacts with verified work emails tracked across these 303 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 September 27, 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.