Company lists · Data refreshed September 2026

Top 25 Legal consulting firms based in Luxembourg

RevenueBase identified 101 company matches for legal consulting firms associated with Luxembourg as of September 2026 and tracks 919 professional contacts across them, including 390 with verified work emails and 13 with mobile numbers. Luxembourg is the largest hub.

This list covers company matches for 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 4, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 4, 2026 How this list was built
101Companies
919Contacts tracked
390Verified emails
13Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest legal consulting firms based in Luxembourg

Ranked by team size
Top 25 of 101 company matches for legal consulting firms based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLuxembourgHQ recorded Sep 4, 202651-200136 contacts →

Exact match

“About Arendt - Regulatory & Consulting We help clients remain compliant while running a profitable business.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchStrassen, LuxembourgHQ recorded Sep 4, 202651-20081 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 4, 2026 · View company records in RevenueBase
3Exact matchLuxembourgHQ recorded Sep 4, 2026n/a51 contacts →

Exact match

“In an ever-changing environment, we connect knowledge with insight, innovation with experience, vision with expertise to build new bridges and offer you first class legal advice…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchHesperange, LuxembourgHQ recorded Sep 4, 202611-5036 contacts →

Exact match

“Today’s regulatory environment is becoming more and more complex and challenging.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchLuxembourgHQ recorded Sep 4, 202611-5022 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 4, 2026 · View company records in RevenueBase
6Exact matchLuxembourgHQ recorded Sep 4, 202611-5021 contacts →

Exact match

“SCHILTZ & SCHILTZ was initially established in 1932 by Tony Biever, MP.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchLuxembourgHQ recorded Sep 4, 202651-20020 contacts →

Exact match

“Since 1923, WILDGEN has been at the heart of law practice in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchLuxembourgHQ recorded Sep 4, 202611-5018 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 4, 2026 · View company records in RevenueBase
9Exact matchLuxembourgHQ recorded Sep 4, 202611-5015 contacts →

Exact match

“THEWES & REUTER is a full service law firm offering advisory and dispute resolution services.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchLuxembourgHQ recorded Sep 4, 202611-5013 contacts →

Exact match

“At CM Law, we offer more than just legal expertise – we provide a long-term and cost-efficient relationship tailored to your needs.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchLuxembourgHQ recorded Sep 4, 20261-1012 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 4, 2026 · View company records in RevenueBase
12Exact matchLuxembourgHQ recorded Sep 4, 202611-5010 contacts →

Exact match

“B.A.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchLuxembourgHQ recorded Sep 4, 202611-5010 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 4, 2026 · View company records in RevenueBase
14Exact matchLuxembourgHQ recorded Sep 4, 20261-1010 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 4, 2026 · View company records in RevenueBase
15Exact matchLuxembourgHQ recorded Sep 4, 202651-20010 contacts →

Exact match

“MNKS is a top-tier highly reputable firm based in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchLuxembourgHQ recorded Sep 4, 20261-1010 contacts →

Exact match

“VANDENBULKE is an independent law firm specialising in two core practices: corporate and M&A and banking & finance.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchLuxembourgHQ recorded Sep 4, 202611-509 contacts →

Exact match

“L’étude ADAM & BLESER a été fondée en 1997.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchLuxembourgHQ recorded Sep 4, 202611-509 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 4, 2026 · View company records in RevenueBase
19Exact matchStrassen, LuxembourgHQ recorded Sep 4, 20261-109 contacts →

Exact match

“Details make perfection and perfection is not a detail." Leonardo Da Vinci LINARI LAW FIRM (“LLF”) is an independent law firm based in Luxembourg, one of the world’s major…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchLuxembourgHQ recorded Sep 4, 202611-508 contacts →

Exact match

“Lextrust Law Firm is an independent, multilingual, mid-sized, full-service law firm.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchLuxembourgHQ recorded Sep 4, 20261-107 contacts →

Exact match

“NC ADVOCAT Conseils et Contentieux Etablir une relation de confiance entre le client et son conseiller où la transparence est le leitmotiv.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchLuxembourgHQ recorded Sep 4, 20261-107 contacts →

Exact match

“Créée en 2014, JuRiDex, Avocats à la Cour est une étude d’avocats dédiée au contentieux d'affaires ainsi qu'à la création et au conseil des petites et moyennes entreprises.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchLuxembourgHQ recorded Sep 4, 20261-107 contacts →

Exact match

“Based in Luxembourg, we are an independent full service law firm.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24Exact matchLuxembourgHQ recorded Sep 4, 20261-107 contacts →

Exact match

“MBONYUMUTWA | AVOCATS est un cabinet d’avocats indépendant, établi à Luxembourg depuis 2010, spécialisé en contentieux dans toutes les matières principales du droit luxembourgeois.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25Exact matchLuxembourgHQ recorded Sep 4, 202651-2006 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 4, 2026 · View company records in RevenueBase

Showing 25 of 101 legal consulting firms based in Luxembourg

See the full list, filter by size, metro and specialty, and access 390 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Legal consulting firms based in Luxembourg at a glance

As of Sep 4, 2026
42.4%Verified-email coverage
1.4%Mobile-number coverage
9.1Average contacts per company
1-10Median size (employees)
79.2%Largest-city concentration · Luxembourg
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
21
51-200
7
1,001-5,000
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “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 390 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 4, 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.

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 “legal consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legal consulting firms are there based in Luxembourg?

RevenueBase identified 101 company matches for 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?

Arendt Regulatory & Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most legal consulting firms?

Luxembourg leads with 80 company records, followed by Strassen (4) and Dudelange (2).

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 390 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 September 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 101 legal consulting firms based in Luxembourg. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.