Company lists · Data refreshed September 2026

Top 15 Employment law companies based in Luxembourg

This directory lists 30 employment law companies based in Luxembourg, with contact details for 276 professionals and 147 email addresses. Published in September 2026, it identifies Luxembourg as the single most-represented city among the companies listed.

Employment law companies provide legal advice and representation on workplace matters, including hiring, pay, discrimination, harassment, employee leave, labor relations, and termination. This list covers companies that provide employment law advice, counsel, or representation to employers, employees, or both. Ranked by team size, largest first. Data current as of September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
30Companies
276Contacts tracked
147Verified emails
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The 15 largest employment law companies based in Luxembourg

Ranked by team size
Top 15 of 30 employment law companies based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to employment law companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceStrassen, LuxembourgHQ checked Sep 19, 202651-20081 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceLuxembourgHQ checked Sep 19, 202611-5052 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceLuxembourgHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceLuxembourgHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceLuxembourgHQ checked Sep 19, 202611-5015 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceLuxembourgHQ checked Sep 19, 20261-1014 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceLuxembourgHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceLuxembourgHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“ELVINGER DESSOY MARX est un cabinet indépendant spécialisé depuis sa création dans le droit public, le droit immobilier et le droit des sociétés.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceLuxembourgHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Nous sommes pour nos clients une équipe rapprochée pluridisciplinaire, joignable et disponible qui inscrit son action au cœur et dans l’instant du besoin.”

Source: RevenueBase Database · checked Sep 19, 2026
10Strong evidenceLuxembourgHQ checked Sep 19, 20261-105 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceLuxembourgHQ checked Sep 19, 202611-504 contacts →

Partial evidence

“Etude KRONSHAGEN is an independent law firm, founded in 1982 by Maître Arsène Kronshagen and based in Luxembourg-City.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceLuxembourgHQ checked Sep 19, 202611-504 contacts →

Indirect evidence

“Excellence Juridique Depuis 1981 À propos de nous : Fondée en 1981 par Albert Rodesch, avocat chevronné et ancien vice-président du Conseil d'État, notre cabinet englobe un large…”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceLuxembourgHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Luxembourg Independent Business Law Firm”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceLuxembourgHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Easy HR est une société spécialisée dans le droit du travail luxembourgeois et français.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceLuxembourgHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 15 of 30 employment law companies based in Luxembourg

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Employment law companies based in Luxembourg at a glance

As of Sep 19, 2026
53.3%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
83.3%Largest-city concentration · Luxembourg
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
6
51-200
1

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 30 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among employment law companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Luxembourg whose own description of what they do matches “employment law companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names employment law companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among employment law companies, and records with no verified work email. Companies headquartered outside Luxembourg are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 147 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many employment law companies are based in Luxembourg?

30 employment law companies are listed based in Luxembourg. The directory also includes contact details for 276 professionals and 147 email addresses.

What contact information is available for employment law companies?

The directory includes contact details for 276 professionals and 147 email addresses associated with employment law companies.

Which city has the most employment law companies?

Luxembourg is the single most-represented city among the companies on the list.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.