Company lists · Data refreshed September 2026

Top 25 Freshbooks accounting firms based in Luxembourg

Name: Freshbooks accounting firms based in Luxembourg
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 67 companies tracked

RevenueBase identified 67 freshbooks accounting firms headquartered in Luxembourg as of September 2026 and tracks 862 professional contacts across them, including 428 with verified work emails and 11 with mobile numbers. Luxembourg is the largest hub.

This list covers freshbooks accounting firms headquartered in Luxembourg, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

67Companies

862Contacts tracked

428Verified emails

11Mobile numbers

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The 25 largest freshbooks accounting firms based in Luxembourg

Ranked by team size

Top 25 of 67 freshbooks accounting firms based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names freshbooks accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	BDO LuxembourgIndirect evidence	Diekirch, Luxembourg	501-1,000	606
	“BDO Luxembourg is one of the largest firms of accountants, auditors and consultants in Luxembourg.” Source: company website · checked Sep 3, 2026
2	Bureau Comptable Faber & Associés S.À R.LIndirect evidence	Petange Canton Of Esch-Sur-Alzette, Luxembourg	1-10	29
	“Service comptable : •Tenue de la comptabilité •Gestion et suivi de la comptabilité clients et fournisseurs •Établissement des comptes annuels, préparation des AGO, AGE et…” Source: company website · checked Sep 3, 2026
3	Efitax ExpertisesIndirect evidence	Steinfort, Luxembourg	11-50	17
	“Cabinet d’expertise comptable et fiscale spécialisé dans le support comptable, financier et fiscal aux PME et aux particuliers.” Source: company website · checked Sep 3, 2026
4	Fiscogest SàrlIndirect evidence	Bascharage, Luxembourg	11-50	13
	“La société Fiscogest S.à r.l, créée en 2007, est une équipe de professionnels jeunes et dynamiques vous garantissant un service de confiance personnalisé.” Source: company website · checked Sep 3, 2026
5	Corexperts S.AIndirect evidence	Rumelange, Luxembourg	11-50	12
	“Implanté à Luxembourg, notre cabinet dispose d'un réseau et d'une expertise transfrontalière.” Source: company website · checked Sep 3, 2026
6	NOW Corporate SolutionsPartial evidence	Howald, Luxembourg	1-10	11
	“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…” Source: company website · checked Sep 3, 2026
7	B.A. FiduciaireIndirect evidence	Luxembourg	11-50	10
	“B.A.” Source: company website · checked Sep 3, 2026
8	Ludwig ConsultIndirect evidence	Wasserbillig Grevenmacher, Luxembourg	51-200	10
	“Tax Consultants, Auditors and Lawyers - Trier and Wasserbillig.” Source: company website · checked Sep 3, 2026
9	Accounting, Tax, Expertise & Solutions A.T.E.SIndirect evidence	Luxembourg	11-50	8
	“Service de comptabilité pour PME, indépendants et particuliers.” Source: company website · checked Sep 3, 2026
10	Fiduciaire Pierre Kraus & Associés S. À R.L.Indirect evidence	Mersch, Luxembourg	11-50	7
	“Nous sommes un cabinet d'expertise comptable, membre de l'ordre des experts comptables, établi a Mersch depuis 1986.” Source: company website · checked Sep 3, 2026
11	Gefco SA FiduciaireIndirect evidence	Luxembourg	1-10	6
	“GEFCO SA a été fondé en 1993.” Source: company website · checked Sep 3, 2026
12	JW PartnerPartial evidence	Windhof Koerich, Luxembourg	1-10	6
	“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…” Source: company website · checked Sep 3, 2026
13	Euraudit Consult S.AIndirect evidence	Luxembourg	1-10	6
	“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.” Source: company website · checked Sep 3, 2026
14	Fiduciaire Jean-Marc FaberIndirect evidence	Luxembourg	11-50	5
	“Fiduciaire Jean-Marc Faber is a member of the Luxembourg Institute of Chartered Accountants, with 25 years of experience in a constantly and demanding environment.” Source: company website · checked Sep 3, 2026
15	Fidalpha S.AIndirect evidence	Luxembourg	1-10	4
	“Fidalpha SA a été créée à l’initiative de Monsieur Marcel Krier.” Source: company website · checked Sep 3, 2026
16	Fidcoserv S.À R.LIndirect evidence	Luxembourg	1-10	3
	“Etablie à Luxembourg depuis sa création en 1993, Fidcoserv Sàrl est un cabinet comptable à taille humaine au service des petites et moyennes entreprises (PME et PMI).” Source: company website · checked Sep 3, 2026
17	Confiancia St. Vith WeiswampachIndirect evidence	Weiswampach, Luxembourg	11-50	3
	“Die Steuerberatungskanzlei Confiancia ist ein mittelständisches Unternehmen mit Sitz in Sankt Vith und Weiswampach.” Source: company website · checked Sep 3, 2026
18	JD TAX & ServicesIndirect evidence	Wilz, Luxembourg	1-10	3
	“Our firm is established in the Grand Duchy of Luxembourg and in Belgium.” Source: company website · checked Sep 3, 2026
19	GSL FiduciairePartial evidence	Esch-Sur-Alzette, Luxembourg	11-50	2
	“Since its establishment in 2007, GSL has proven itself as a trusted partner in the fields of accounting expertise, auditing, and management.” Source: company website · checked Sep 3, 2026
20	Fiduciaire LivanIndirect evidence	Luxembourg	1-10	2
	Source: company website · checked Sep 3, 2026
21	Andreasen Accounting ServicesPartial evidence	Troisvierges, Luxembourg	1-10	2
	“Whether you are a corporate or private client, we have designed our accounting, tax, advisory and operational services to sustain your success.” Source: company website · checked Sep 3, 2026
22	Fiduciaire Feyder & AssociésPartial evidence	Junglinster, Luxembourg	1-10	2
	“Fiduciaire Feyder & Associés is an accounting company funded in 2017, based in Junglinster.” Source: company website · checked Sep 3, 2026
23	Zehren Fiduciaire SAIndirect evidence	Frisange, Luxembourg	1-10	2
	“Zehren Fiduciaire SARL est votre partenaire de confiance pour vos besoins en comptabilité, en fiscalité et en gestion des salaires au Luxembourg.” Source: company website · checked Sep 3, 2026
24	Galux S.À R.LIndirect evidence	Luxembourg	1-10	2
	“On behalf of its clients, GALUX produces or checks accounts, balance sheets, provisions and tax returns.” Source: company website · checked Sep 3, 2026
25	ICCSIndirect evidence	Luxembourg	1-10	2
	“ICCS (Luxembourg) S.A.” Source: company website · checked Sep 3, 2026

Showing 25 of 67 freshbooks accounting firms based in Luxembourg

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Freshbooks accounting firms based in Luxembourg at a glance

As of Sep 3, 2026

1-10Median size (employees)

LuxembourgLargest hub · 24 HQs

11Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 freshbooks accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Luxembourg whose own description of what they do matches “freshbooks accounting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among freshbooks accounting firms, 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 an evidence 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, 428 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 3, 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 freshbooks accounting firms are there based in Luxembourg?

RevenueBase identified 67 freshbooks accounting firms headquartered in Luxembourg as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BDO Luxembourg, headquartered in Diekirch, tops this list with the largest team on record.

Which city has the most freshbooks accounting firms?

Luxembourg leads with 24 headquartered companies, followed by Steinfort (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 the top results, verified emails and direct dials included. Upgrading unlocks all 428 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.