Company lists · Data refreshed October 2026
Top 25 International tax attorneys based in Luxembourg
RevenueBase identified 101 company matches for international tax attorneys associated with Luxembourg as of October 2026 and tracks 2,537 professional contacts across them, including 993 with verified work emails. Luxembourg is the largest hub.
This list covers company matches for international tax attorneys associated with Luxembourg, 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 October 22, 2026.
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.
The 25 largest international tax attorneys based in Luxembourg
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 808 contacts → | ||||
Exact match “Arendt & Medernach is the leading independent business law firm in Luxembourg.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 252 contacts → | ||||
Exact match “We are a high-end independent advisory firm offering a comprehensive and integrated range of direct and indirect tax solutions, as well as corporate finance, transfer pricing and…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 177 contacts → | ||||
Exact match “Our story begins in 2004 with the creation of the advisory firm ATOZ Tax Advisers.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 91 contacts → | ||||
Exact match “Founded in 1969, ParFi Group has a rich history and renowned expertise in the field of accountancy in Luxembourg.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 83 contacts → | ||||
Exact match “KLEYR_GRASSO is an independent full-service law firm specializing in business law and litigation, serving international and domestic clients for 30 years in Luxembourg with the…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 53 contacts → | ||||
Exact match “Based in one of the world's most important financial and holding centers, our Luxembourg office advises clients on major cross-border financings, transactions and investment…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 36 contacts → | ||||
Exact match “Our services aim to meet the complex and sophisticated requests of our Clients looking for business, accounting and tax advice on setting up and maintaining tax and investment…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “Taxand provides high quality, integrated tax advice worldwide.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “TS & P is a boutique law firm providing bespoke high-quality corporate and tax advice, while always considering practical and commercial aspects.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 27 contacts → | ||||
Exact match “Thanks to a team of specialists in the field of accounting, tax, social security and consulting, we assist SMEs and businesses of all sizes in the management of their daily lives.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 25 contacts → | ||||
Exact match “Brouxel & Rabia Luxembourg Law Firm ("B&R") is an independent business law firm, ventured by two of the most senior and most successful partners in Luxembourg, Samia RABIA &…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “Notre cabinet luxembourgeois indépendant FISOGEST S.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Ficel Group est un cabinet d'experts-comptables et de consultants établi au Luxembourg.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Since 1923, WILDGEN has been at the heart of law practice in Luxembourg.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “Our goal is to provide the best offshore tax service on the market."Solutions in tax matters" is what we are known for.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Bonn & Schmitt is a leading Luxembourg law firm.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match “Fiduciaire Fernand Faber was incorporated in 1952 by Mr.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match “TURK & PRUM est un cabinet regroupant des avocats au service de la défense et de l’accompagnement de ses clients.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 15 contacts → | ||||
Exact match “Thinking of setting up a business or investing in Luxembourg?” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “B.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “Founded in 2005, Chevalier & Sciales is celebrating 20 years of advising clients on Luxembourg's most sophisticated investment, corporate and private wealth matters.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Wolff & Partners is a Luxembourg based boutique law firm with local and international expertise and extensive experience advising international corporate and private equity…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Ziffer Group provides corporate administration, tax advisory, and family office services with a focus on wealth preservation, compliance, and strategic structuring.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “B&R Consulting is an accounting and tax consulting firm registered with the Order of Chartered Accountants in Luxembourg.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “YLP S.à r.l.(société à responsabilité limitée), or “Your Luxembourg Partner”, is an independent corporate service provider which began by adhering to one principle, “quality…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “international tax attorneys”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 101 international tax attorneys based in Luxembourg
See the full list, filter by size, metro and specialty, and access 993 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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International tax attorneys based in Luxembourg at a glance
As of Oct 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 101 companies.
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.
- What qualifies
- Company records associated with Luxembourg whose business descriptions match “international 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 993 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 October 22, 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 tax attorneys by metro
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 tax attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many international tax attorneys are there based in Luxembourg?
RevenueBase identified 101 company matches for international tax attorneys associated with Luxembourg as of October 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?
Arendt & Medernach tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most international tax attorneys?
Luxembourg leads with 64 company records, followed by Bertrange (4) and Senningerberg (4).
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 993 professional contacts with verified work emails tracked across these 101 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 October 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 101 international tax attorneys based in Luxembourg. Start with a free account, no credit card.
Download this list →Related lists
International tax attorneys by geography
- International tax attorneys based in Buenos Aires, Argentina
- International tax attorneys based in Yerevan, Armenia
- International tax attorneys based in Melbourne, Australia
- International tax attorneys based in Sydney, Australia
- International tax attorneys based in Vienna, Austria
- International tax attorneys based in Brussels, Belgium
- International tax attorneys based in Barueri, Brazil
- International tax attorneys based in Belo Horizonte, Brazil
- International tax attorneys based in Campinas, Brazil
- International tax attorneys based in Curitiba, Brazil
- International tax attorneys based in Fortaleza, Brazil
- International tax attorneys based in Porto Alegre, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- International tax attorneys based in Buenos Aires, Argentina
- International tax attorneys based in Yerevan, Armenia
- International tax attorneys based in Melbourne, Australia
- International tax attorneys based in Sydney, Australia
- International tax attorneys based in Vienna, Austria
- International tax attorneys based in Brussels, Belgium
Company intelligence · public preview
Top 25 international tax attorneys based in Luxembourg
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 101 matching company records for international tax attorneys based in Luxembourg, with 2,537 tracked contacts and 993 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 international tax attorneys based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Arendt & Medernacharendt.comHQ: LuxembourgReported employees: 501-1,000 | Luxembourg | 501-1,000 | Exact match | 808 contacts → |
“Arendt & Medernach is the leading independent business law firm in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Atoz TAX Advisersatoz.luHQ: Senningerberg, LuxembourgReported employees: 51-200 | Senningerberg, Luxembourg | 51-200 | Exact match | 252 contacts → |
“We are a high-end independent advisory firm offering a comprehensive and integrated range of direct and indirect tax solutions, as well as corporate finance, transfer pricing and…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atoz Servicesatoz-services.lu HQ: LuxembourgReported employees: Not recorded | Luxembourg | Not recorded | Exact match | 177 contacts → |
“Our story begins in 2004 with the creation of the advisory firm ATOZ Tax Advisers.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Parfi Groupparfigroup.euHQ: Leudelange, LuxembourgReported employees: 51-200 | Leudelange, Luxembourg | 51-200 | Exact match | 91 contacts → |
“Founded in 1969, ParFi Group has a rich history and renowned expertise in the field of accountancy in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kleyr Grassokleyrgrasso.comHQ: Strassen, LuxembourgReported employees: 51-200 | Strassen, Luxembourg | 51-200 | Exact match | 83 contacts → |
“KLEYR_GRASSO is an independent full-service law firm specializing in business law and litigation, serving international and domestic clients for 30 years in Luxembourg with the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Baker Mckenzie Luxembourgbakermckenzie.comHQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 53 contacts → |
“Based in one of the world's most important financial and holding centers, our Luxembourg office advises clients on major cross-border financings, transactions and investment…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Atdomcoatdomco.comHQ: Luxembourg Luxembourg City, LuxembourgReported employees: 11-50 | Luxembourg Luxembourg City, Luxembourg | 11-50 | Exact match | 36 contacts → |
“Our services aim to meet the complex and sophisticated requests of our Clients looking for business, accounting and tax advice on setting up and maintaining tax and investment…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Taxand Your Global TAX Partnertaxand.comHQ: Senningerberg, LuxembourgReported employees: 1,001-5,000 | Senningerberg, Luxembourg | 1,001-5,000 | Exact match | 33 contacts → |
“Taxand provides high quality, integrated tax advice worldwide.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ts&ptsp.lawHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 31 contacts → |
“TS & P is a boutique law firm providing bespoke high-quality corporate and tax advice, while always considering practical and commercial aspects.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  GT Fiduciaires S.Agtf.luHQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 27 contacts → |
“Thanks to a team of specialists in the field of accounting, tax, social security and consulting, we assist SMEs and businesses of all sizes in the management of their daily lives.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Brouxel & Rabia, Luxembourg LAW Firmbrouxelrabia.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 25 contacts → |
“Brouxel & Rabia Luxembourg Law Firm ("B&R") is an independent business law firm, ventured by two of the most senior and most successful partners in Luxembourg, Samia RABIA &…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  MGI Fisogest & MGI Groupe Fiduciairemgifisogest.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 22 contacts → |
“Notre cabinet luxembourgeois indépendant FISOGEST S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ficel Group Luxembourgficel.luHQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 21 contacts → |
“Ficel Group est un cabinet d'experts-comptables et de consultants établi au Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Wildgen, Luxembourg LAW Firmwildgen.luHQ: L-, LuxembourgReported employees: 51-200 | L-, Luxembourg | 51-200 | Exact match | 21 contacts → |
“Since 1923, WILDGEN has been at the heart of law practice in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Alphatax S.À R.Lalphatax.luHQ: Echternach, LuxembourgReported employees: 11-50 | Echternach, Luxembourg | 11-50 | Exact match | 20 contacts → |
“Our goal is to provide the best offshore tax service on the market."Solutions in tax matters" is what we are known for.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Bonn & Schmittbonnschmitt.netHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 18 contacts → |
“Bonn & Schmitt is a leading Luxembourg law firm.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Fiduciaire Fernand Faberfff.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 16 contacts → |
“Fiduciaire Fernand Faber was incorporated in 1952 by Mr.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Turk & Prum Avocats À LA Courturkprum.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 15 contacts → |
“TURK & PRUM est un cabinet regroupant des avocats au service de la défense et de l’accompagnement de ses clients.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Karp & Choucroun LAW Firmck-avocats.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 15 contacts → |
“Thinking of setting up a business or investing in Luxembourg?” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  B.A. Fiduciaireba-fiduciaire.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 12 contacts → |
“B.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Chevalier & Scialescs-avocats.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 12 contacts → |
“Founded in 2005, Chevalier & Sciales is celebrating 20 years of advising clients on Luxembourg's most sophisticated investment, corporate and private wealth matters.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Wolff & Partnerswolff.comHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 11 contacts → |
“Wolff & Partners is a Luxembourg based boutique law firm with local and international expertise and extensive experience advising international corporate and private equity…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ziffer Groupziffer.luHQ: Luxembourg City, LuxembourgReported employees: 11-50 | Luxembourg City, Luxembourg | 11-50 | Exact match | 11 contacts → |
“Ziffer Group provides corporate administration, tax advisory, and family office services with a focus on wealth preservation, compliance, and strategic structuring.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  B&r Consulting Luxembourgbrconsulting.luHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 9 contacts → |
“B&R Consulting is an accounting and tax consulting firm registered with the Order of Chartered Accountants in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  YLP S.À R.L.ylp.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 contacts → |
“YLP S.à r.l.(société à responsabilité limitée), or “Your Luxembourg Partner”, is an independent corporate service provider which began by adhering to one principle, “quality…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 101 company matches
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International tax attorneys: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
101 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 101 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
International tax attorneys by metro
Questions about this company list
What does Exact match mean for international tax attorneys?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many international tax attorneys did RevenueBase find based in Luxembourg?
The saved snapshot records 101 matching company records, 2,537 tracked contacts and 993 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
International tax attorneys by geography
- International tax attorneys based in Buenos Aires, Argentina
- International tax attorneys based in Yerevan, Armenia
- International tax attorneys based in Melbourne, Australia
- International tax attorneys based in Sydney, Australia
- International tax attorneys based in Vienna, Austria
- International tax attorneys based in Brussels, Belgium
- International tax attorneys based in Barueri, Brazil
- International tax attorneys based in Belo Horizonte, Brazil
- International tax attorneys based in Campinas, Brazil
- International tax attorneys based in Curitiba, Brazil
- International tax attorneys based in Fortaleza, Brazil
- International tax attorneys based in Porto Alegre, Brazil
Cite this list
RevenueBase Data Team. Top 25 international tax attorneys based in Luxembourg. Snapshot: October 22, 2026. https://revenuebase.ai/companies/international-tax-attorneys/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- International tax attorneys based in Buenos Aires, Argentina
- International tax attorneys based in Yerevan, Armenia
- International tax attorneys based in Melbourne, Australia
- International tax attorneys based in Sydney, Australia
- International tax attorneys based in Vienna, Austria
- International tax attorneys based in Brussels, Belgium
Company intelligence · public preview
Top 25 international tax attorneys based in Luxembourg
RevenueBase records 101 matching company records for international tax attorneys based in Luxembourg, with 2,537 tracked contacts and 993 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 international tax attorneys based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Arendt & Medernacharendt.com HQ: LuxembourgReported employees: 501-1,000 | Luxembourg | 501-1,000 | Exact match | 808 contacts → |
“Arendt & Medernach is the leading independent business law firm in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Atoz TAX Advisersatoz.lu HQ: Senningerberg, LuxembourgReported employees: 51-200 | Senningerberg, Luxembourg | 51-200 | Exact match | 252 contacts → |
“We are a high-end independent advisory firm offering a comprehensive and integrated range of direct and indirect tax solutions, as well as corporate finance, transfer pricing and…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atoz Servicesatoz-services.lu HQ: LuxembourgReported employees: Not recorded | Luxembourg | Not recorded | Exact match | 177 contacts → |
“Our story begins in 2004 with the creation of the advisory firm ATOZ Tax Advisers.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Parfi Groupparfigroup.eu HQ: Leudelange, LuxembourgReported employees: 51-200 | Leudelange, Luxembourg | 51-200 | Exact match | 91 contacts → |
“Founded in 1969, ParFi Group has a rich history and renowned expertise in the field of accountancy in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kleyr Grassokleyrgrasso.com HQ: Strassen, LuxembourgReported employees: 51-200 | Strassen, Luxembourg | 51-200 | Exact match | 83 contacts → |
“KLEYR_GRASSO is an independent full-service law firm specializing in business law and litigation, serving international and domestic clients for 30 years in Luxembourg with the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Baker Mckenzie Luxembourgbakermckenzie.com HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 53 contacts → |
“Based in one of the world's most important financial and holding centers, our Luxembourg office advises clients on major cross-border financings, transactions and investment…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Atdomcoatdomco.com HQ: Luxembourg Luxembourg City, LuxembourgReported employees: 11-50 | Luxembourg Luxembourg City, Luxembourg | 11-50 | Exact match | 36 contacts → |
“Our services aim to meet the complex and sophisticated requests of our Clients looking for business, accounting and tax advice on setting up and maintaining tax and investment…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Taxand Your Global TAX Partnertaxand.com HQ: Senningerberg, LuxembourgReported employees: 1,001-5,000 | Senningerberg, Luxembourg | 1,001-5,000 | Exact match | 33 contacts → |
“Taxand provides high quality, integrated tax advice worldwide.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ts&ptsp.law HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 31 contacts → |
“TS & P is a boutique law firm providing bespoke high-quality corporate and tax advice, while always considering practical and commercial aspects.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | GT Fiduciaires S.Agtf.lu HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 27 contacts → |
“Thanks to a team of specialists in the field of accounting, tax, social security and consulting, we assist SMEs and businesses of all sizes in the management of their daily lives.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Brouxel & Rabia, Luxembourg LAW Firmbrouxelrabia.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 25 contacts → |
“Brouxel & Rabia Luxembourg Law Firm ("B&R") is an independent business law firm, ventured by two of the most senior and most successful partners in Luxembourg, Samia RABIA &…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MGI Fisogest & MGI Groupe Fiduciairemgifisogest.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 22 contacts → |
“Notre cabinet luxembourgeois indépendant FISOGEST S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ficel Group Luxembourgficel.lu HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 21 contacts → |
“Ficel Group est un cabinet d'experts-comptables et de consultants établi au Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Wildgen, Luxembourg LAW Firmwildgen.lu HQ: L-, LuxembourgReported employees: 51-200 | L-, Luxembourg | 51-200 | Exact match | 21 contacts → |
“Since 1923, WILDGEN has been at the heart of law practice in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Alphatax S.À R.Lalphatax.lu HQ: Echternach, LuxembourgReported employees: 11-50 | Echternach, Luxembourg | 11-50 | Exact match | 20 contacts → |
“Our goal is to provide the best offshore tax service on the market."Solutions in tax matters" is what we are known for.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bonn & Schmittbonnschmitt.net HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 18 contacts → |
“Bonn & Schmitt is a leading Luxembourg law firm.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fiduciaire Fernand Faberfff.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 16 contacts → |
“Fiduciaire Fernand Faber was incorporated in 1952 by Mr.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Turk & Prum Avocats À LA Courturkprum.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 15 contacts → |
“TURK & PRUM est un cabinet regroupant des avocats au service de la défense et de l’accompagnement de ses clients.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Karp & Choucroun LAW Firmck-avocats.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 15 contacts → |
“Thinking of setting up a business or investing in Luxembourg?” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | B.A. Fiduciaireba-fiduciaire.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 12 contacts → |
“B.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Chevalier & Scialescs-avocats.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 12 contacts → |
“Founded in 2005, Chevalier & Sciales is celebrating 20 years of advising clients on Luxembourg's most sophisticated investment, corporate and private wealth matters.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Wolff & Partnerswolff.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 11 contacts → |
“Wolff & Partners is a Luxembourg based boutique law firm with local and international expertise and extensive experience advising international corporate and private equity…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ziffer Groupziffer.lu HQ: Luxembourg City, LuxembourgReported employees: 11-50 | Luxembourg City, Luxembourg | 11-50 | Exact match | 11 contacts → |
“Ziffer Group provides corporate administration, tax advisory, and family office services with a focus on wealth preservation, compliance, and strategic structuring.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | B&r Consulting Luxembourgbrconsulting.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 9 contacts → |
“B&R Consulting is an accounting and tax consulting firm registered with the Order of Chartered Accountants in Luxembourg.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | YLP S.À R.L.ylp.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 contacts → |
“YLP S.à r.l.(société à responsabilité limitée), or “Your Luxembourg Partner”, is an independent corporate service provider which began by adhering to one principle, “quality…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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International tax attorneys: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
101 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 101 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
International tax attorneys by metro
Questions about this company list
What does Exact match mean for international tax attorneys?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many international tax attorneys did RevenueBase find based in Luxembourg?
The saved snapshot records 101 matching company records, 2,537 tracked contacts and 993 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
International tax attorneys by geography
- International tax attorneys based in Buenos Aires, Argentina
- International tax attorneys based in Yerevan, Armenia
- International tax attorneys based in Melbourne, Australia
- International tax attorneys based in Sydney, Australia
- International tax attorneys based in Vienna, Austria
- International tax attorneys based in Brussels, Belgium
- International tax attorneys based in Barueri, Brazil
- International tax attorneys based in Belo Horizonte, Brazil
- International tax attorneys based in Campinas, Brazil
- International tax attorneys based in Curitiba, Brazil
- International tax attorneys based in Fortaleza, Brazil
- International tax attorneys based in Porto Alegre, Brazil
Cite this list
RevenueBase Data Team. Top 25 international tax attorneys based in Luxembourg. Snapshot: October 22, 2026. https://revenuebase.ai/companies/international-tax-attorneys/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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