Company lists · Data refreshed September 2026

Top 16 Accounting advisory services based in Luxembourg, Luxembourg

RevenueBase identified 29 company matches for accounting advisory services associated with Luxembourg, Luxembourg as of September 2026 and tracks 4,476 professional contacts across them, including 1,777 with verified work emails and 57 with mobile numbers. Across Luxembourg, Luxembourg is the largest hub for this category.

This list covers company matches for accounting advisory services associated with Luxembourg, 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
29Companies
4,476Contacts tracked
1,777Verified emails
57Mobile numbers
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The 16 largest accounting advisory services based in Luxembourg, Luxembourg

Ranked by team size
Top 16 of 29 company matches for accounting advisory services based in Luxembourg, Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 22, 20261,001-5,0003,413 contacts →

Exact match

“PwC Luxembourg is the largest professional services firm in Luxembourg with over 3,600 people employed from 90 different countries.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchLuxembourgHQ recorded Sep 22, 2026501-1,000600 contacts →

Exact match

“BDO Luxembourg is one of the largest firms of accountants, auditors and consultants in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLuxembourgHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Since 1995, FIDUCIAIRE EUROLUX offers the following professional services: High-quality accounting and internal audit, characterised by our many years of experience; preparation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchLuxembourgHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“L’expertise comptable, le conseil fiscal, l’administration et la gestion du personnel pour suivre la rentabilité de l’entreprise et optimiser la prise de décision.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchLuxembourgHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Memola & Partners, Société Anonyme de conseil comptable, fiscal et social a été créée en 1994 et existe sous cette forme depuis 2007.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLuxembourgHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“B.A.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchLuxembourgHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Service de comptabilité pour PME, indépendants et particuliers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchLuxembourgHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Forte d’une expérience de plus de 30 ans dans le monde des affaires, IBS & Partners a acquis les compétences et connaissances en expertises comptable et fiscale et en…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLuxembourgHQ recorded Sep 22, 202611-506 contacts →

Exact match

“Fiduo is an independent accounting & advisory firm located in the heart of Luxembourg-city.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLuxembourgHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Euraudit Consult est un cabinet d’Expertise-Comptable pour les entreprises et les indépendants à la recherche d’une expertise et de solutions de haute qualité.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLuxembourgHQ recorded Sep 22, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLuxembourgHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Experience: 10 years in the Luxembourgish financial sector with a strong focus on the audit and advisory of banks, securitisation vehicles, e-money institutions, professionals of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLuxembourgHQ recorded Sep 22, 20261-102 contacts →

Exact match

“On behalf of its clients, GALUX produces or checks accounts, balance sheets, provisions and tax returns.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLuxembourgHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Bringing 30 years experience in asset servicing, post acquisition integrations, competition analysis, strategic development, GoToMarket strategies, RFP & RFI”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchLuxembourgHQ recorded Sep 22, 20261-101 contacts →

Exact match

“After 30 years of auditing and advising companies in financial and non-financial services in Luxembourg with PwC and Deloitte as a Partner, Georges has decided to start a new…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchLuxembourgHQ recorded Sep 22, 20261-101 contacts →

Exact match

“ARPEGIUM Sàrl is an advisory firm based in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 16 of 29 accounting advisory services based in Luxembourg, Luxembourg

See the full list, filter by size, metro and specialty, and access 1,777 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting advisory services based in Luxembourg, Luxembourg at a glance

As of Sep 22, 2026
39.7%Verified-email coverage
1.3%Mobile-number coverage
154.3Average contacts per company
11-50Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
11
51-200
1
201-500
1
501-1,000
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 24.0d

Company record updated

Median 61.0d

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, Luxembourg whose business descriptions match “accounting advisory services” 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 1,777 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 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.

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 “accounting advisory services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting advisory services are there based in Luxembourg, Luxembourg?

RevenueBase identified 29 company matches for accounting advisory services associated with Luxembourg, 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?

PWC Luxembourg tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Luxembourg has the most accounting advisory services?

Luxembourg leads Luxembourg with 29 company records, followed by Bertrange (3) and Esch-Sur-Alzette (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 1,777 professional contacts with verified work emails tracked across these 29 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 22, 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.