Company lists · Data refreshed September 2026

Top 25 Guardianship and family law firms worldwide

RevenueBase identified 11,207 company matches for guardianship and family law firms worldwide as of September 2026 and tracks 54,451 professional contacts across them, including 22,351 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for guardianship and family law firms worldwide, 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 28, 2026. Country and city lists for guardianship and family law firms follow the table.

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 28, 2026 How this list was built
11,207Companies
54,451Contacts tracked
22,351Verified emails
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The 25 largest guardianship and family law firms worldwide

Ranked by team size
Top 25 of 11,207 company matches for guardianship and family law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchUnited StatesHQ recorded Sep 28, 2026n/a1,088 contacts →

Exact match

“Cally joined our team in 2005.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchAabenraa, DenmarkHQ recorded Sep 28, 2026501-1,000502 contacts →

Exact match

“Familieretshuset har til opgave at behandle sager på det familieretlige og personretlige område.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMonterey Park, CA, United StatesHQ recorded Sep 28, 2026501-1,000371 contacts →

Exact match

“Children's Law Center of California (CLC) represents children who have been abused, neglected, or abandoned that come under the protection of the Los Angeles, Sacramento, or…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLeeds, United KingdomHQ recorded Sep 28, 2026201-500348 contacts →

Exact match

“Stowe Family Law is the UK's largest specialist family law firm, with an excellent national and international reputation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchIselin, NJ, United StatesHQ recorded Sep 28, 202651-200192 contacts →

Exact match

“We have deep roots in the state and a far-reaching knowledge of New Jersey business issues.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Sep 28, 202651-200176 contacts →

Exact match

“Modern Family Law is a law firm dedicated to providing comprehensive legal services in all aspects of family law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLittle Rock, AR, United StatesHQ recorded Sep 28, 202651-200162 contacts →

Exact match

“For decades, we have built a powerful reputation, primarily through our expertise in real estate and mortgage banking law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLiverpool, United KingdomHQ recorded Sep 28, 2026201-500142 contacts →

Exact match

“Making a positive difference to people’s lives through the practice of law is the defining principle of what we do at the Jackson Lees Group.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200134 contacts →

Exact match

“National Legal Service Solicitors is one of the UK’s fastest growing national law firms, specialising in Family, Care & Domestic Abuse matters.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 202651-200132 contacts →

Exact match

“With offices in Seattle and Yakima, Washington, Stokes Lawrence represents businesses ranging from small, closely held entities to larger corporations, and the families and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 28, 202651-200128 contacts →

Exact match

“Hay & Kilner | Solicitors in Newcastle & Wallsend | Specialising in all areas of business and family law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSt Albans, United KingdomHQ recorded Sep 28, 202651-200110 contacts →

Exact match

“Separation, divorce and disputes about children are widely recognised as some of the most stressful lifetime events an individual may face.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202651-200109 contacts →

Exact match

“The Family Law Firm That Cares” For over 60 years, Beermann LLP has provided clients with zealous representation in divorce and family law matters with excellent results which has…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMinneapolis, MN, United StatesHQ recorded Sep 28, 202651-200107 contacts →

Exact match

“Bassford Remele proudly serves as local and national counsel for many major corporations and Fortune 500 Companies and is a go-to litigation firm representing local, national, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202651-200104 contacts →

Exact match

“Schiller DuCanto & Fleck LLP is the family law firm that works with clients to solve problems, and strives to achieve the best possible result.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBilbao, SpainHQ recorded Sep 28, 202651-200102 contacts →

Exact match

“En Hereditas, somos un despacho de abogados especializado en derecho de familia, con amplia experiencia en ofrecer asistencia jurídica.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchKirkland, WA, United StatesHQ recorded Sep 28, 202651-20097 contacts →

Exact match

“McKinley Irvin is the Pacific Northwest’s largest family law firm and home to the region’s leading family law attorneys.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNottingham, United KingdomHQ recorded Sep 28, 202651-20097 contacts →

Exact match

“Family Law Group is a firm of solicitors that deliver professional advice and representation to clients facing all aspects of family law matters, including divorce and separation…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-20097 contacts →

Exact match

“Few things in life are more personal than family law issues, and they can easily become overheated.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchVancouver, BC, CanadaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202651-20095 contacts →

Exact match

“The Law Office of Bryan Fagan is a divorce law firm that specializes in helping individuals navigate the complex legal processes of divorce and family law matters.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202651-20092 contacts →

Exact match

“We are one of the largest law firms in the nation dedicated exclusively to family law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchVirginia Beach, VA, United StatesHQ recorded Sep 28, 202651-20084 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-20083 contacts →

Exact match

“The will to win propels us.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBrooklyn, NY, United StatesHQ recorded Sep 28, 202651-20083 contacts →

Exact match

“The mission of The Children’s Law Center ("CLC") is to provide children with a strong and effective voice in legal proceedings that have a critical impact on children’s lives.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 11,207 guardianship and family law firms worldwide

See the full list, filter by size, metro and specialty, and access 22,351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Guardianship and family law firms worldwide at a glance

As of Sep 28, 2026
41.0%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
9,045
11-50
1,815
51-200
222
201-500
12
501-1,000
7
1,001-5,000
1
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for guardianship and family law firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “guardianship and 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. 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 22,351 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 28, 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.

Guardianship and family law firms by location

63 lists · largest first

Every Guardianship and family law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “guardianship and family law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many guardianship and family law firms are there worldwide?

RevenueBase identified 11,207 company matches for guardianship and family law firms worldwide 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?

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

Which country has the most guardianship and family law firms?

The United States leads with 7,176 companies, followed by Australia (578) and Canada (468). Every guardianship and family law firms list by country and city is linked on this page.

Which city has the most guardianship and family law firms?

New York leads with 136 company records, followed by Houston (126) and Chicago (106).

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 22,351 professional contacts with verified work emails tracked across these 11,207 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 28, 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.