Company lists · Data refreshed August 2026

Top 25 Cfo advisory and consulting firms based in Luxembourg

RevenueBase identified 69 company matches for cfo advisory and consulting firms associated with Luxembourg as of August 2026 and tracks 4,601 professional contacts across them, including 1,963 with verified work emails and 64 with mobile numbers. Luxembourg is the largest hub.

This list covers company matches for cfo advisory and 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 August 31, 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 Aug 31, 2026 How this list was built
69Companies
4,601Contacts tracked
1,963Verified emails
64Mobile numbers
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The 25 largest cfo advisory and consulting firms based in Luxembourg

Ranked by team size
Top 25 of 69 company matches for cfo advisory and consulting firms based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchLuxembourg1,001-5,0003,446 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 · Aug 31, 2026 · View company records in RevenueBase
2Exact matchDiekirch, Luxembourg501-1,000606 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchDiekirch, Luxembourg51-200127 contacts →

Exact match

“Vous êtes chef d’entreprise, artisan, commerçant, professionnels libéral ou du secteur financier?”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchLeudelange, Luxembourg51-20073 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 · Aug 31, 2026 · View company records in RevenueBase
5Exact matchHesperange, Luxembourg51-20046 contacts →

Exact match

“ATWELL is a chartered accountant firm ("expert-comptable") and certified accounting firm ("cabinet de révision agréé") which was founded in 2012.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchStrassen, Luxembourg11-5023 contacts →

Exact match

“Audit Conseil Services S.à r.l.(« ACSe ») is an audit company, member of the Institut des Réviseurs d’Entreprises (“IRE”) in Luxembourg.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchLuxembourg11-5022 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 · Aug 31, 2026 · View company records in RevenueBase
8Exact matchHowald, Luxembourg1-1011 contacts →

Exact match

“NoW Corporate Solutions is a new generation accounting firm providing specialized bespoke services and guidance for business firms as well as for real estate, private equity, or…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchLuxembourg11-5011 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 · Aug 31, 2026 · View company records in RevenueBase
10Exact matchLuxembourg11-5010 contacts →

Exact match

“B.A.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchFlaxweiler, Luxembourg11-5010 contacts →

Exact match

“We offer unorthodox management advisory and consulting services.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchLuxembourg1-1010 contacts →

Exact match

“BHB & Partners is an independent advisory firm specialising in strategy, corporate finance (financial analysis, valuation, M&A) and operations (process optimisation, supply chain…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchLuxembourg11-506 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 · Aug 31, 2026 · View company records in RevenueBase
14Exact matchLuxembourg11-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchWindhof Koerich, Luxembourg1-106 contacts →

Exact match

“ACCOUNTING - TAX - CORPORATE - CONSULTING JW Partner combines a depth of knowledge and recognized expertise within a nimble structure to spare your company the bureaucracy and…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchLuxembourg1-106 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 · Aug 31, 2026 · View company records in RevenueBase
17Exact matchLuxembourg1-105 contacts →

Exact match

“theCatalysts is a management consulting and transactions advisory firm providing high quality support based on a 25+ year experience, in order to secure the most delicate missions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchLuxembourg11-505 contacts →

Exact match

“The Sigma team is comprised of 15 professionals, who jointly accumulate expertise and know-how from distinct backgrounds, including former Investment and Private bankers –…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchLuxembourg11-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchLuxembourg1-103 contacts →

Exact match

“Verillon is a management consulting company based in the Grand Duchy of Luxembourg.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchEsch-Sur-Alzette, Luxembourg11-502 contacts →

Exact match

“Since its establishment in 2007, GSL has proven itself as a trusted partner in the fields of accounting expertise, auditing, and management.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchLuxembourg1-102 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 · Aug 31, 2026 · View company records in RevenueBase
23Exact matchBridel, Luxembourg1-102 contacts →

Exact match

“Victeris is a Luxembourg-based advisory and consulting firm specialising in the financial sector.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchWindhof, Luxembourg1-101 contacts →

Exact match

“The Square Finance s.à r.l.( ) is a privately owned advisory company operating in Luxembourg.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchLuxembourg1-101 contacts →

Exact match

“SMEs: we help you make right financial decision and implement robust yet agile financial processes Investors: we perform financial due-diligences and improve the performance of…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 69 cfo advisory and consulting firms based in Luxembourg

See the full list, filter by size, metro and specialty, and access 1,963 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cfo advisory and consulting firms based in Luxembourg at a glance

As of Aug 31, 2026
42.7%Verified-email coverage
1.4%Mobile-number coverage
66.7Average contacts per company
1-10Median size (employees)
52.2%Largest-city concentration · Luxembourg
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
20
51-200
4
501-1,000
1
1,001-5,000
1

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 “cfo advisory and 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 1,963 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 August 31, 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.

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

How many cfo advisory and consulting firms are there based in Luxembourg?

RevenueBase identified 69 company matches for cfo advisory and consulting firms associated with Luxembourg as of August 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 has the most cfo advisory and consulting firms?

Luxembourg leads with 36 company records, followed by Bertrange (3) and Strassen (3).

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 1,963 professional contacts with verified work emails tracked across these 69 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 August 31, 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.