Company lists · Data refreshed November 2026

Top 18 Operations consultancies based in Luxembourg

RevenueBase identified 415 company matches for operations consultancies associated with Luxembourg as of November 2026 and tracks 10,578 professional contacts across them, including 5,155 with verified work emails. Luxembourg is the largest hub.

This list covers company matches for operations consultancies 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 November 6, 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 Nov 6, 2026 How this list was built
415Companies
10,578Contacts tracked
5,155Verified emails
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The 18 largest operations consultancies based in Luxembourg

Ranked by team size
Top 18 of 415 company matches for operations consultancies based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLuxembourgHQ recorded Nov 6, 202651-200137 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchStrassen, LuxembourgHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Resultance is a consulting group originally founded in Luxembourg and now operating across several European countries, including France, Belgium, and the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFentange, LuxembourgHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Tightly-knit and Luxembourg-based, we are the privileged partner of your digital projects thanks to our expertise in 3 areas: CRM: we are the single point of contact for your CRM…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBertrange, LuxembourgHQ recorded Nov 6, 20261,001-5,00093 contacts →

Exact match

“CTG serves as a catalyst for your digital transformation, offering innovative solutions and services that accelerate your strategy and project momentum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBettermbourg, LuxembourgHQ recorded Nov 6, 2026n/a87 contacts →

Exact match

“PROMAN is a Luxembourg based international consulting company providing services to international donor agencies, national governments, public institutions and development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNiederanven, LuxembourgHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“INCA Ingénieurs Conseils Associés S.à.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact match3364 Leudelange, LuxembourgHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Solutions for business partners - Independent solutions for changing times IQ Solutions is one of the largest players in the Luxembourg financial market and offer consulting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSenningerberg, LuxembourgHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“BEST Ingénieurs-Conseils : 32 ans d’excellence et d’innovation!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNiederanven, LuxembourgHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Goblet Lavandier & Associés est un des plus grands bureaux d’ingénieurs-conseils luxembourgeois spécialisé en génie technique et énergétique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLuxembourgHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Hamlet Consulting Luxembourg is a dynamic European consulting company based in the Grand Duchy of Luxembourg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchStrassen, LuxembourgHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Depuis plus de 20 ans, nous accompagnons nos clients au travers de leur démarche de digitalisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLuxembourgHQ recorded Nov 6, 2026501-1,00036 contacts →

Exact match

“Square Management Luxembourg is an international management & business consultancy firm, specialized in the financial sector, with offices in Luxembourg, Brussels and Paris.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLuxembourgHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“SCS est une structure de conseil opérationnel en gestion et exécution de projets pour le secteur financier créée en 1993 au Luxembourg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLuxembourgHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Finegan Luxembourg is part of the group Finegan, an independent French consulting firm created in 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLuxembourgHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Located in Luxembourg, EASE S.A is a management consulting firm driven to provide you with a competitive edge in an increasingly complex and interconnected marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLuxembourgHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Sensity is a European consultancy and service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLivange, LuxembourgHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Leverage Consulting provides Advisory and sourcing services to Financial and Insurance organisations in their IT transformation projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHowald, LuxembourgHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“UpCRM is a consultancy company offering strong expertise in customer experience, cloud architecture and data management.”

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

Showing 18 of 415 operations consultancies based in Luxembourg

See the full list, filter by size, metro and specialty, and access 5,155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operations consultancies based in Luxembourg at a glance

As of Nov 6, 2026
48.7%Verified-email coverage
25.5Average contacts per company
1-10Median size (employees)
54.7%Largest-city concentration · Luxembourg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
279
11-50
90
51-200
35
201-500
2
501-1,000
3
1,001-5,000
5
5,001-10,000
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 415 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 “operations consultancies” 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 5,155 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Operations consultancies 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 “operations consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operations consultancies are there based in Luxembourg?

RevenueBase identified 415 company matches for operations consultancies associated with Luxembourg as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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 operations consultancies?

Luxembourg leads with 227 company records, followed by Bertrange (15) and Strassen (15).

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 5,155 professional contacts with verified work emails tracked across these 415 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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 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.