Company lists · Data refreshed November 2026

Top 25 Inheritance tax attorneys worldwide

RevenueBase identified 1,480 company matches for inheritance tax attorneys worldwide as of November 2026 and tracks 7,115 professional contacts across them, including 2,853 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for inheritance tax attorneys 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 November 6, 2026. Country and city lists for inheritance tax attorneys 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 Nov 6, 2026 How this list was built
1,480Companies
7,115Contacts tracked
2,853Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest inheritance tax attorneys worldwide

Ranked by team size
Top 25 of 1,480 company matches for inheritance tax attorneys worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchVicente López, ArgentinaHQ recorded Nov 6, 2026n/a272 contacts →

Exact match

“Abogadas especialistas en Derecho de las Familias y Sucesiones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 2026201-500260 contacts →

Exact match

“Turcan Connell specialises in providing legal and tax advice to private individuals and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200234 contacts →

Exact match

“Blevins Franks is the leading international tax and wealth management adviser to British nationals living in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact match12 U.s. Offices, CO, United StatesHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“Harrison LLP is a national law firm that assists clients in defining and achieving their private wealth goals, delivering peace of mind through sophisticated and practical legal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJalan Klang Lama, MalaysiaHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“Making your wishes come true!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Kings Court Trust is one of the UK’s leading estate administration service providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWarwickshire, United KingdomHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Countrywide Tax & Trust Corporation Ltd provide a full range of private client and tax planning services, and the software packages to enable you to offer these services to your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Ivins, Phillips & Barker is exclusively engaged in the practice of federal tax, benefits and compensation, and estate and gift tax law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Strong in Tax advice – Even stronger in preveventing tax disputes!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Cushing & Dolan, P.C, Attorneys at Law, established in 1984 by Leo J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Legacy Tax + Trust Lawyers is a dynamic boutique law firm in the heart of downtown Vancouver.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWest Conshohocken, PA, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Heckscher, Teillon, Terrill & Sager, founded in 1994, provides sophisticated estate and tax planning and fiduciary related services in a personalized setting for individuals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAuburn, CA, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“As experts in the areas of estate planning, trust administration, income tax planning, legacy protection, and much more, CunninghamLegal is dedicated to making sure your estate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“LHP Rechtsanwälte Steuerberater ist eine in Köln hauptansässige Rechtsanwaltsgesellschaft mit Schwerpunkten auf den Gebieten Steuerstrafrecht, Steuerstreit sowie Steuergestaltung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLittle Packington, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Making sense of the complex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“TRUST EXPERIENCE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“RJS LAW is San Diego and Southern California’s leading tax law firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Arcagna is a tax boutique and notary office that is specialised in local and international tax advice to high net worth individuals and family businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGreen Bay, WI, United StatesHQ recorded Nov 6, 2026n/a34 contacts →

Exact match

“Keebler & Associates, LLP is a tax advisory and CPA firm located in Green Bay, Wisconsin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchŁódź, PolandHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Mariański Group to kancelaria prawno-podatkowa wyspecjalizowana w obsłudze firm rodzinnych i prywatnych inwestorów.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Kooijman Autar is the office for anyone who is looking for a legal advisor which highlights the opportunities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“When you have spent your life working hard to grow your estate or business, you want to ensure that the fruits of your labor are protected for generations to come.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHaddonfield, NJ, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Juan McEwan fue pionero en desarrollar en Argentina la prestación de servicios legales y fiscales orientados a clientes privados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“not all accountants are tax specialists and not all tax consultants are accountants" At IBISS & CO we appreciate the value of working together as a team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,480 inheritance tax attorneys worldwide

See the full list, filter by size, metro and specialty, and access 2,853 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Inheritance tax attorneys worldwide at a glance

As of Nov 6, 2026
40.1%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,137
11-50
273
51-200
23
201-500
6
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 inheritance tax attorneys are linked below.
What qualifies
Company records worldwide whose business descriptions match “inheritance tax attorneys” 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 2,853 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 November 6, 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.

Inheritance tax attorneys by location

10 lists · largest first

Every Inheritance tax attorneys 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 “inheritance tax attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many inheritance tax attorneys are there worldwide?

RevenueBase identified 1,480 company matches for inheritance tax attorneys worldwide as of November 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?

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

Which country has the most inheritance tax attorneys?

The United States leads with 402 companies, followed by the United Kingdom (208) and Germany (201). Every inheritance tax attorneys list by country and city is linked on this page.

Which city has the most inheritance tax attorneys?

London leads with 37 company records, followed by Paris (17) and Madrid (16).

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 2,853 professional contacts with verified work emails tracked across these 1,480 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,480 inheritance tax attorneys worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.