Company lists · Data refreshed September 2026

Top 25 Same sex marriage law firms worldwide

RevenueBase identified 686 same sex marriage law firms worldwide as of September 2026 and tracks 3,224 professional contacts across them, including 1,359 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers same sex marriage law firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for same sex marriage law firms follow the table.

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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
686Companies
3,224Contacts tracked
1,359Verified emails
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The 25 largest same sex marriage law firms worldwide

Ranked by team size
Top 25 of 686 same sex marriage law firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to same sex marriage law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNewcastle Upon Tyne, United KingdomHQ checked Sep 29, 202651-200128 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceChicago, IL, United StatesHQ checked Sep 29, 202651-200109 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5038 contacts →

Indirect evidence

“Hughes Fowler Carruthers is consistently top rated and recommended by the leading legal directories, Chambers & Partners and The Legal 500.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceCommerce City, CO, United StatesHQ checked Sep 29, 202611-5038 contacts →

Partial evidence

“Johnson Law Group is a trusted Family Law and Divorce Law Firm in Colorado.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 202611-5035 contacts →

Partial evidence

“Rower LLC is devoted to helping people through complicated, and often difficult, family law matters.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 29, 202611-5035 contacts →

Indirect evidence

“Our Mission.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceTacoma, WA, United StatesHQ checked Sep 29, 202611-5034 contacts →

Partial evidence

“Envision Family Law is a team of respected and experienced family law attorneys.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5032 contacts →

Indirect evidence

“HISTOIRE DU CABINET La Garanderie Avocats c'est l'histoire du choix effectué par une femme, Dominique de la Garanderie, avec une idée forte : la promotion du capital humain, et…”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSeattle, WA, United StatesHQ checked Sep 29, 202611-5029 contacts →

Indirect evidence

“Since 1928, Skellenger Bender has provided the highest quality legal services to individuals, families, businesses, and governmental entities.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidencePanama City Beach, FL, United StatesHQ checked Sep 29, 202651-20027 contacts →

Partial evidence

“When it comes to legal matters as complex and emotionally difficult as family law, your choice of divorce lawyer can make all of the difference for you and your future.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceAtlanta, GA, United StatesHQ checked Sep 29, 202611-5026 contacts →

Partial evidence

“Boyd Collar Nolen Tuggle & Roddenbery offers an extraordinary level of depth and experience in all facets of family law, litigating and negotiating issues from the basic to the…”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“DeLacey, Riebel & Shindell, LLP provides legal services to individuals contemplating divorce, raising children outside of marriage (parentage actions) and enforcing or modifying…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceRaleigh, NC, United StatesHQ checked Sep 29, 202611-5024 contacts →

Indirect evidence

“We aggressively advocate, support, and educate our clients to achieve the best possible outcomes.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceSandy, UT, United StatesHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“Domestic litigation professionals dedicated to providing services to address the varying legal needs of individuals and families in the areas of child custody, divorce, spousal…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceChicago, IL, United StatesHQ checked Sep 29, 202611-5020 contacts →

Indirect evidence

“Compassion.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceAustin, TX, United StatesHQ checked Sep 29, 202611-5020 contacts →

Partial evidence

“Kaplan Law Firm is an employment law and civil rights firm serving clients in Austin, Texas and surrounding communities.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceManchester, United KingdomHQ checked Sep 29, 202611-5020 contacts →

Partial evidence

“Clifford Johnston & Co is a full-service law firm with offices in Manchester and Stockport, built on over 40 years of doing right by our clients.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceLondon, ON, CanadaHQ checked Sep 29, 202611-5020 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceCharleston, SC, United StatesHQ checked Sep 29, 20261-1020 contacts →

Partial evidence

“Brinkley Law Firm, LLC is a Charleston, South Carolina based practice that takes a holistic approach to keeping families first.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5020 contacts →

Indirect evidence

“El despacho fue fundado en 1995 por Cristina Almeida y Ana Clara Belío con el objetivo de ofrecer a los particulares servicios jurídicos con la calidad de los grandes bufetes.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceQuébec, QC, CanadaHQ checked Sep 29, 202611-5018 contacts →

Indirect evidence

“L'expertise et la réputation du cabinet en droit de la famille n'est plus à faire.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceErina, AustraliaHQ checked Sep 29, 202611-5018 contacts →

Partial evidence

“Orbell Family Lawyers practises family law exclusively.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceSydney, AustraliaHQ checked Sep 29, 202611-5018 contacts →

Partial evidence

“Australia's most successful, and first, out loud and proud LGBTI law firm of our size.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceClearwater, FL, United StatesHQ checked Sep 29, 202611-5017 contacts →

Partial evidence

“The Law Firm of McFarland, Gould, Lyons, Sullivan & Hogan, P.A, established its community foundation through the efforts of the late Lloyd M.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 686 same sex marriage law firms worldwide

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Same sex marriage law firms worldwide at a glance

As of Sep 29, 2026
42.2%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
559
11-50
111
51-200
11
201-500
1

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among same sex marriage law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

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.
Coverage
Every country. Country and city lists for same sex marriage law firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “same sex marriage law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names same sex marriage law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among same sex marriage law firms, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,359 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Same sex marriage law firms by location

3 lists · largest first

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

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names same sex marriage law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many same sex marriage law firms are there worldwide?

RevenueBase identified 686 same sex marriage law firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

HAY & Kilner, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most same sex marriage law firms?

The United States leads with 436 companies, followed by Canada (42) and Australia (29). Every same sex marriage law firms list by country and city is linked on this page.

Which city has the most same sex marriage law firms?

New York leads with 13 headquartered companies, followed by Sao Paulo (12) and San Diego (11).

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 1,359 verified decision-maker contacts tracked across these 686 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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.