Company lists · Data refreshed September 2026

Top 25 International adoption law firms worldwide

RevenueBase identified 1,586 company matches for international adoption law firms worldwide as of September 2026 and tracks 10,051 professional contacts across them, including 2,620 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers company matches for international adoption 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 international adoption 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
1,586Companies
10,051Contacts tracked
2,620Verified emails
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The 25 largest international adoption law firms worldwide

Ranked by team size
Top 25 of 1,586 company matches for international adoption 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 matchTokyo, JapanHQ recorded Sep 28, 20261,001-5,000599 contacts →

Exact match

“Nishimura & Asahi is Japan’s largest full-service international law firm, with more than professionals*1 working in close collaboration across more than 22+ offices around the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBerlin, GermanyHQ recorded Sep 28, 2026201-500115 contacts →

Exact match

“Wir betreuen unsere Mandanten im nationalen und internationalen Wirtschaftsrecht, begleiten ihre Transaktionen und setzen ihre Interessen durch – in Verhandlungen und vor Gericht.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchCoral Gables, FL, United StatesHQ recorded Sep 28, 202651-20068 contacts →

Exact match

“Barakat + Bossa is a Chambers-ranked international business law firm trusted by entrepreneurs, privately held companies, and multinational corporations for more than two decades.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMarietta, GA, United StatesHQ recorded Sep 28, 202651-20066 contacts →

Exact match

“The Manely Firm, PC - All family law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20064 contacts →

Exact match

“Dawson Cornwell is a leading specialist family law firm based in London.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Lincoln-Goldfinch Law is an award-winning immigration law firm based out of Austin, Texas that serves people from all 50 states and from across the globe in both English and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchWynnewood, PA, United StatesHQ recorded Sep 28, 202611-5053 contacts →

Exact match

“Adoptions From The Heart is a full service, private, non-profit, non-sectarian adoption agency, licensed in PA, NJ, DE, VA, NY, CT and offers services including: Domestic Infant…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20051 contacts →

Exact match

“Goodman Ray is one of the leading family law firms in the UK with a national and international reputation for its work in children and family law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAgoura Hills, CA, United StatesHQ recorded Sep 28, 202651-20049 contacts →

Exact match

“Global Immigration Partners (GIP) is a family-owned, boutique law firm practicing exclusively in immigration law with expertise in business immigration, individual and family…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchCiudad Autónoma De Buenos Aires, ArgentinaHQ recorded Sep 28, 2026n/a49 contacts →

Exact match

“Dentons Rattagan Arocena is Argentina's largest global law firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchNasr City., EgyptHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“AM Law Firm is emerging as a leader amongst corporate legal service providers in Egypt and the Middle East, with an ever-growing client base and reputation, a proven track record…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchDoha, QatarHQ recorded Sep 28, 202611-5045 contacts →

Exact match

“Sharq Law Firm is a local law firm with a global outlook, poised to become a leader in the markets that matter today.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“We are an international law firm, comprised of talented and dedicated lawyers, recognized as the premier firm serving the US-China business corridor.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchOverland Park, KS, United StatesHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“American Adoptions is one of the nation’s largest domestic adoption agencies, completing more than 300 adoptions each year.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Sep 28, 202611-5039 contacts →

Exact match

“Strategic.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Sep 28, 202611-5037 contacts →

Exact match

“The Sapochnick Law Firm is a firm wholly dedicated to US and Global immigration law and the highest personal and ethical standard of client service.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchArtesia, CA, United StatesHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“Tsang & Associates represents individuals and companies in immigration, family, and business legal needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“En 20 ans, bwg est devenu le cabinet d'avocats de référence en droit de la famille et du patrimoine.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“IMMIGRATION IS A MAZE.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“ITN Solicitors are a firm of leading lawyers in London.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAmherst, NY, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Adoption STAR is a non-profit child placement agency specializing in domestic and international adoptions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchHenrico, VA, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“The attorneys at Stiles Ewing Powers PC focus exclusively on family law and related matters in the Richmond, Virginia area.”

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

Showing 25 of 1,586 international adoption law firms worldwide

See the full list, filter by size, metro and specialty, and access 2,620 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International adoption law firms worldwide at a glance

As of Sep 28, 2026
26.1%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,189
11-50
336
51-200
34
201-500
8
501-1,000
1
1,001-5,000
1
5,001-10,000
1
10001+
1

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 international adoption law firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “international adoption 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 2,620 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.

International adoption law firms by location

8 lists · largest first

Every International adoption 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 “international adoption law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international adoption law firms are there worldwide?

RevenueBase identified 1,586 company matches for international adoption 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 international adoption law firms?

The United States leads with 597 companies, followed by Spain (61) and France (58). Every international adoption law firms list by country and city is linked on this page.

Which city has the most international adoption law firms?

Paris leads with 32 company records, followed by New York (31) and Houston (23).

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 2,620 professional contacts with verified work emails tracked across these 1,586 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.