Company lists · Data refreshed September 2026
Top 25 International legal consulting firms based in Luxembourg
RevenueBase identified 62 company matches for international legal consulting firms associated with Luxembourg as of September 2026 and tracks 615 professional contacts across them, including 215 with verified work emails. Luxembourg is the largest hub.
This list covers company matches for international legal consulting firms 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 September 28, 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 legal consulting firms based in Luxembourg
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 81 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 52 contacts → | ||||
Exact match “Brucher Thieltgen & Partners, a legal practice established in Luxembourg City at the heart of the international financial centre, is a multidisciplinary boutique firm active in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 24 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “We have shaped a firm fit for one purpose; to deliver the best possible advice for businesses, institutions and entrepreneurs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Hautement spécialisé en droit du travail, CASTEGNARO - Ius Laboris Luxembourg est un cabinet d’avocats qui représente exclusivement les entreprises et groupes d’entreprises de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 18 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “THEWES & REUTER is a full service law firm offering advisory and dispute resolution services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “Karp & Choucroun with more than 25 years of professional practice, is a law firm established in Luxembourg city, the heart of European Union institutions and international…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Lex Thielen & Partners is an independent boutique law firm based in Luxembourg, specialized in commercial and civil matters (dispute resolution and advisory).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Notre étude est une étude d’avocats indépendante solidement ancrée à Luxembourg et offrant des services juridiques de contentieux et de conseil.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “MNKS is a top-tier highly reputable firm based in Luxembourg.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 9 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Lextrust Law Firm is an independent, multilingual, mid-sized, full-service law firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Dupont Partners serve as a critical partner to plan and execute its clients’ strategies and objectives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “The premier luxembourg IP & IT lawfirm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “B&F Avocats is an independent law firm based in Luxembourg.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Unalome Legal is a Luxembourg boutique law firm providing expert legal advice in employment law and litigation services to entrepreneurs, local companies and international groups.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “PwC Legal is one of the most renowned law firms in Luxembourg, employing around 60 people and offering legal advice in the following areas: Corporate Law, Corporate Restructuring…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “En 2016, Maître Marc LENTZ a ouvert son cabinet d'avocats à quelques pas de la Cité judiciaire.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Sagnard & Associés is an independent full service law firm, established in the Grand Duchy of Luxembourg since 2008 with a strong focus on the financial and business community.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Our firm Solid foundations The firm was founded in 1995 by Charles DURO and has continuously built up authority and recognition as an international business law practice.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Consulting on international business development, building powerfull partnerships, and developing new business models and routes is what we do the best.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “M&S Law Firm is an independent Luxembourg law firm that has matured into an established key firm in Luxembourg since its foundation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Gervais Law Firm - Luxembourg est une étude d’avocat spécialisée en droit commercial, droit des sociétés, droit bancaire et des assurances.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Established in Luxembourg City, the heart of European Union institutions and an international financial Centre, Fedis Law is a multidisciplinary boutique firm active in business…” Recorded in the RevenueBase company graph · Sep 28, 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 legal consulting firms”. 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 62 international legal consulting firms based in Luxembourg
See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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International legal consulting firms based in Luxembourg at a glance
As of Sep 28, 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 62 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 legal consulting 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. 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 215 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 legal consulting firms 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 legal consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many international legal consulting firms are there based in Luxembourg?
RevenueBase identified 62 company matches for international legal consulting firms associated with Luxembourg 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?
Kleyr Grasso tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most international legal consulting firms?
Luxembourg leads with 54 company records, followed by Bertrange (1) and Dudelange (1).
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 215 professional contacts with verified work emails tracked across these 62 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.
Ready to reach these companies? Verified emails and direct dials for all 62 international legal consulting firms based in Luxembourg. Start with a free account, no credit card.
Download this list →Related lists
International legal consulting firms by geography
- International legal consulting firms based in Buenos Aires, Argentina
- International legal consulting firms based in Yerevan, Armenia
- International legal consulting firms based in Melbourne, Australia
- International legal consulting firms based in Sydney, Australia
- International legal consulting firms based in Vienna, Austria
- International legal consulting firms based in Brussels, Belgium
- International legal consulting firms based in Barueri, Brazil
- International legal consulting firms based in Belo Horizonte, Brazil
- International legal consulting firms based in Brasilia, Brazil
- International legal consulting firms based in Campinas, Brazil
- International legal consulting firms based in Curitiba, Brazil
- International legal consulting firms based in Fortaleza, 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 legal consulting firms based in Buenos Aires, Argentina
- International legal consulting firms based in Yerevan, Armenia
- International legal consulting firms based in Melbourne, Australia
- International legal consulting firms based in Sydney, Australia
- International legal consulting firms based in Vienna, Austria
- International legal consulting firms based in Brussels, Belgium
Company intelligence · public preview
Top 25 international legal consulting firms 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 62 matching company records for international legal consulting firms based in Luxembourg, with 615 tracked contacts and 215 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: September 28, 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 legal consulting firms 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 |  Kleyr Grassokleyrgrasso.comHQ: Strassen, LuxembourgReported employees: 51-200 | Strassen, Luxembourg | 51-200 | Exact match | 81 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Brucher Thieltgen & Partnersbrucherlaw.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 52 contacts → |
“Brucher Thieltgen & Partners, a legal practice established in Luxembourg City at the heart of the international financial centre, is a multidisciplinary boutique firm active in…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Brouxel & Rabia, Luxembourg LAW Firmbrouxelrabia.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 24 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Elvinger USelvinger.usHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 21 contacts → |
“We have shaped a firm fit for one purpose; to deliver the best possible advice for businesses, institutions and entrepreneurs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Castegnarocastegnaro.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 21 contacts → |
“Hautement spécialisé en droit du travail, CASTEGNARO - Ius Laboris Luxembourg est un cabinet d’avocats qui représente exclusivement les entreprises et groupes d’entreprises de…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Turk & Prum Avocats À LA Courturkprum.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 18 contacts → |
“TURK & PRUM est un cabinet regroupant des avocats au service de la défense et de l’accompagnement de ses clients.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Thewes & Reuterthewes-reuter.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 15 contacts → |
“THEWES & REUTER is a full service law firm offering advisory and dispute resolution services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Karp & Choucroun LAW Firmck-avocats.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 14 contacts → |
“Karp & Choucroun with more than 25 years of professional practice, is a law firm established in Luxembourg city, the heart of European Union institutions and international…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  LEX Thielen & Partnerslexthielen.comHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 10 contacts → |
“Lex Thielen & Partners is an independent boutique law firm based in Luxembourg, specialized in commercial and civil matters (dispute resolution and advisory).” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Lutgen Associeslutgen-associes.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 10 contacts → |
“Notre étude est une étude d’avocats indépendante solidement ancrée à Luxembourg et offrant des services juridiques de contentieux et de conseil.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  MNKSmnks.comHQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 10 contacts → |
“MNKS is a top-tier highly reputable firm based in Luxembourg.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wolff & Partnerswolff.comHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Lextrust LAW Firmlextrust.luHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 contacts → |
“Lextrust Law Firm is an independent, multilingual, mid-sized, full-service law firm.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dupont Partnersdupontpartners.comHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 contacts → |
“Dupont Partners serve as a critical partner to plan and execute its clients’ strategies and objectives.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  C LAWclaw.luHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 7 contacts → |
“The premier luxembourg IP & IT lawfirm.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  B&f Avocatsbf-avocats.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 6 contacts → |
“B&F Avocats is an independent law firm based in Luxembourg.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Unalome Legalunalome-legal.luHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 5 contacts → |
“Unalome Legal is a Luxembourg boutique law firm providing expert legal advice in employment law and litigation services to entrepreneurs, local companies and international groups.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PWC Legal Luxembourgpwclegal.lu HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 5 contacts → |
“PwC Legal is one of the most renowned law firms in Luxembourg, employing around 60 people and offering legal advice in the following areas: Corporate Law, Corporate Restructuring…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Etude Lentz-Lehnenlentz-lehnen.luHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 5 contacts → |
“En 2016, Maître Marc LENTZ a ouvert son cabinet d'avocats à quelques pas de la Cité judiciaire.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Sagnard & Associesavocats-sagnard.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 5 contacts → |
“Sagnard & Associés is an independent full service law firm, established in the Grand Duchy of Luxembourg since 2008 with a strong focus on the financial and business community.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Duro & Partnersduro-partners.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 4 contacts → |
“Our firm Solid foundations The firm was founded in 1995 by Charles DURO and has continuously built up authority and recognition as an international business law practice.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Direct Engineeringdirectengineering.euHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 2 contacts → |
“Consulting on international business development, building powerfull partnerships, and developing new business models and routes is what we do the best.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | M&s LAW Firmmoyal-simon.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 1 contacts → |
“M&S Law Firm is an independent Luxembourg law firm that has matured into an established key firm in Luxembourg since its foundation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Gervais LAW Firm Luxembourggervaislawfirm.luHQ: Fentange, LuxembourgReported employees: 1-10 | Fentange, Luxembourg | 1-10 | Exact match | 1 contacts → |
“Gervais Law Firm - Luxembourg est une étude d’avocat spécialisée en droit commercial, droit des sociétés, droit bancaire et des assurances.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Fedis LAWfedislaw.luHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 1 contacts → |
“Established in Luxembourg City, the heart of European Union institutions and an international financial Centre, Fedis Law is a multidisciplinary boutique firm active in business…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 62 company matches
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International legal consulting firms: dataset insights
September 28, 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
62 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 62 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: September 28, 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 legal consulting firms by metro
Questions about this company list
What does Exact match mean for international legal consulting firms?
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 legal consulting firms did RevenueBase find based in Luxembourg?
The saved snapshot records 62 matching company records, 615 tracked contacts and 215 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: September 28, 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 legal consulting firms by geography
- International legal consulting firms based in Buenos Aires, Argentina
- International legal consulting firms based in Yerevan, Armenia
- International legal consulting firms based in Melbourne, Australia
- International legal consulting firms based in Sydney, Australia
- International legal consulting firms based in Vienna, Austria
- International legal consulting firms based in Brussels, Belgium
- International legal consulting firms based in Barueri, Brazil
- International legal consulting firms based in Belo Horizonte, Brazil
- International legal consulting firms based in Brasilia, Brazil
- International legal consulting firms based in Campinas, Brazil
- International legal consulting firms based in Curitiba, Brazil
- International legal consulting firms based in Fortaleza, Brazil
Cite this list
RevenueBase Data Team. Top 25 international legal consulting firms based in Luxembourg. Snapshot: September 28, 2026. https://revenuebase.ai/companies/international-legal-consulting-firms/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 legal consulting firms based in Buenos Aires, Argentina
- International legal consulting firms based in Yerevan, Armenia
- International legal consulting firms based in Melbourne, Australia
- International legal consulting firms based in Sydney, Australia
- International legal consulting firms based in Vienna, Austria
- International legal consulting firms based in Brussels, Belgium
Company intelligence · public preview
Top 25 international legal consulting firms based in Luxembourg
RevenueBase records 62 matching company records for international legal consulting firms based in Luxembourg, with 615 tracked contacts and 215 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: September 28, 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 legal consulting firms 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 | Kleyr Grassokleyrgrasso.com HQ: Strassen, LuxembourgReported employees: 51-200 | Strassen, Luxembourg | 51-200 | Exact match | 81 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Brucher Thieltgen & Partnersbrucherlaw.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 52 contacts → |
“Brucher Thieltgen & Partners, a legal practice established in Luxembourg City at the heart of the international financial centre, is a multidisciplinary boutique firm active in…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Brouxel & Rabia, Luxembourg LAW Firmbrouxelrabia.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 24 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Elvinger USelvinger.us HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 21 contacts → |
“We have shaped a firm fit for one purpose; to deliver the best possible advice for businesses, institutions and entrepreneurs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Castegnarocastegnaro.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 21 contacts → |
“Hautement spécialisé en droit du travail, CASTEGNARO - Ius Laboris Luxembourg est un cabinet d’avocats qui représente exclusivement les entreprises et groupes d’entreprises de…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Turk & Prum Avocats À LA Courturkprum.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 18 contacts → |
“TURK & PRUM est un cabinet regroupant des avocats au service de la défense et de l’accompagnement de ses clients.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Thewes & Reuterthewes-reuter.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 15 contacts → |
“THEWES & REUTER is a full service law firm offering advisory and dispute resolution services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Karp & Choucroun LAW Firmck-avocats.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 14 contacts → |
“Karp & Choucroun with more than 25 years of professional practice, is a law firm established in Luxembourg city, the heart of European Union institutions and international…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LEX Thielen & Partnerslexthielen.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 10 contacts → |
“Lex Thielen & Partners is an independent boutique law firm based in Luxembourg, specialized in commercial and civil matters (dispute resolution and advisory).” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lutgen Associeslutgen-associes.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 10 contacts → |
“Notre étude est une étude d’avocats indépendante solidement ancrée à Luxembourg et offrant des services juridiques de contentieux et de conseil.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | MNKSmnks.com HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 10 contacts → |
“MNKS is a top-tier highly reputable firm based in Luxembourg.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wolff & Partnerswolff.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lextrust LAW Firmlextrust.lu HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 contacts → |
“Lextrust Law Firm is an independent, multilingual, mid-sized, full-service law firm.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dupont Partnersdupontpartners.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 9 contacts → |
“Dupont Partners serve as a critical partner to plan and execute its clients’ strategies and objectives.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | C LAWclaw.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 7 contacts → |
“The premier luxembourg IP & IT lawfirm.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | B&f Avocatsbf-avocats.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 6 contacts → |
“B&F Avocats is an independent law firm based in Luxembourg.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Unalome Legalunalome-legal.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 5 contacts → |
“Unalome Legal is a Luxembourg boutique law firm providing expert legal advice in employment law and litigation services to entrepreneurs, local companies and international groups.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PWC Legal Luxembourgpwclegal.lu HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 5 contacts → |
“PwC Legal is one of the most renowned law firms in Luxembourg, employing around 60 people and offering legal advice in the following areas: Corporate Law, Corporate Restructuring…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Etude Lentz-Lehnenlentz-lehnen.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 5 contacts → |
“En 2016, Maître Marc LENTZ a ouvert son cabinet d'avocats à quelques pas de la Cité judiciaire.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sagnard & Associesavocats-sagnard.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 5 contacts → |
“Sagnard & Associés is an independent full service law firm, established in the Grand Duchy of Luxembourg since 2008 with a strong focus on the financial and business community.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Duro & Partnersduro-partners.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 4 contacts → |
“Our firm Solid foundations The firm was founded in 1995 by Charles DURO and has continuously built up authority and recognition as an international business law practice.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Direct Engineeringdirectengineering.eu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 2 contacts → |
“Consulting on international business development, building powerfull partnerships, and developing new business models and routes is what we do the best.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | M&s LAW Firmmoyal-simon.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 1 contacts → |
“M&S Law Firm is an independent Luxembourg law firm that has matured into an established key firm in Luxembourg since its foundation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Gervais LAW Firm Luxembourggervaislawfirm.lu HQ: Fentange, LuxembourgReported employees: 1-10 | Fentange, Luxembourg | 1-10 | Exact match | 1 contacts → |
“Gervais Law Firm - Luxembourg est une étude d’avocat spécialisée en droit commercial, droit des sociétés, droit bancaire et des assurances.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fedis LAWfedislaw.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 1 contacts → |
“Established in Luxembourg City, the heart of European Union institutions and an international financial Centre, Fedis Law is a multidisciplinary boutique firm active in business…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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International legal consulting firms: dataset insights
September 28, 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
62 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 62 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: September 28, 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 legal consulting firms by metro
Questions about this company list
What does Exact match mean for international legal consulting firms?
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 legal consulting firms did RevenueBase find based in Luxembourg?
The saved snapshot records 62 matching company records, 615 tracked contacts and 215 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: September 28, 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 legal consulting firms by geography
- International legal consulting firms based in Buenos Aires, Argentina
- International legal consulting firms based in Yerevan, Armenia
- International legal consulting firms based in Melbourne, Australia
- International legal consulting firms based in Sydney, Australia
- International legal consulting firms based in Vienna, Austria
- International legal consulting firms based in Brussels, Belgium
- International legal consulting firms based in Barueri, Brazil
- International legal consulting firms based in Belo Horizonte, Brazil
- International legal consulting firms based in Brasilia, Brazil
- International legal consulting firms based in Campinas, Brazil
- International legal consulting firms based in Curitiba, Brazil
- International legal consulting firms based in Fortaleza, Brazil
Cite this list
RevenueBase Data Team. Top 25 international legal consulting firms based in Luxembourg. Snapshot: September 28, 2026. https://revenuebase.ai/companies/international-legal-consulting-firms/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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- International legal consulting firms based in Buenos Aires, Argentina
- International legal consulting firms based in Yerevan, Armenia
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- International legal consulting firms based in Vienna, Austria
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