Company lists · Data verified August 2026

Top 25 Collaborative family law firms based in Canada

Name: Collaborative family law firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 490 companies tracked

There are 490 collaborative family law firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 2,980 professional contacts across them, including 1,471 with verified work emails and 175 with mobile numbers. Toronto is the largest hub.

This list covers collaborative family law firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

490Companies

2,980Contacts tracked

1,471Verified emails

175Mobile numbers

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The 25 largest collaborative family law firms based in Canada

Ranked by team size

Top 25 of 490 collaborative family law firms based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	YLAW	Langley, BC	11-50	96	40
2	Epstein Cole LLP	Toronto	51-200	66	31
3	Devichy Avocats	Laval, QC	11-50	54	41
4	Macdonald & Partners LLP	Toronto, ON	11-50	42	21
5	Mccarthy Hansen & Company LLP	Toronto, ON	11-50	41	34
6	Crossroads LAW	Calgary Alberta, AB	51-200	38	28
7	Jenkins Marzban Logan LLP	Vancouver, BC	51-200	34	26
8	Galbraith Family LAW	Barrie, ON	11-50	30	26
9	Bales Beall LLP	Toronto, ON	11-50	30	25
10	Nussbaum LAW	Toronto, ON	11-50	29	25
11	Fairway Divorce Solutions	Red Deer, AB	11-50	26	15
12	Daunais Mckay & Harms	Calgary, AB	11-50	21	18
13	Stephen Durbin And Associates	Mississauga, ON	11-50	20	5
14	Family LAW Group	London, ON	11-50	19	10
15	Spunt & Carin	Montreal, QC	11-50	19	6
16	Verdon Armanda Gauthier, Avocats	Quebec, QC	11-50	18	12
17	Onyx LAW Group	Vancouver, BC	11-50	17	15
18	WK Family Lawyers LLP	Calgary, AB	11-50	16	12
19	Maccallum LAW Group LLP	Langley, BC	11-50	16	7
20	Panko Collaborative LAW And Mediation	Saskatoon, SK	11-50	15	9
21	Soby Boyden Lenz LLP	Calgary, AB	11-50	15	4
22	Stokes LAW LLP	Calgary, AB	11-50	14	3
23	Tandem Family LAW Droit DE LA Famille	Moncton, NB	11-50	13	12
24	Foster LLP	Calgary, AB	11-50	13	12
25	Amica LAW Corporation	Winnipeg, MB	11-50	13	10

Showing 25 of 490 collaborative family law firms based in Canada

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Collaborative family law firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 90 HQs

175Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

370

11-50

103

51-200

Collaborative family law firms by metro

Metro	Companies
Collaborative family law firms in Toronto	90
Collaborative family law firms in Calgary	42
Collaborative family law firms in Vancouver	33
Collaborative family law firms in Ottawa	24
Collaborative family law firms in Edmonton	18
Collaborative family law firms in Mississauga	12
Collaborative family law firms in Montreal	12
Collaborative family law firms in Oakville	11

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “collaborative family law firms”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many collaborative family law firms are there based in Canada?

There are 490 collaborative family law firms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

YLAW, headquartered in Langley, tops this list with the largest team on record.

Which city has the most collaborative family law firms?

Toronto leads with 90 headquartered companies, followed by Calgary (42) and Vancouver (33).

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 1,471 verified decision-maker contacts tracked across these 490 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

Collaborative family law firms by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.