Company lists · Data refreshed September 2026

Top 23 Cpa firm digital transformation consultants based in Luxembourg

RevenueBase identified 45 cpa firm digital transformation consultants headquartered in Luxembourg as of September 2026 and tracks 4,126 professional contacts across them, including 1,722 with verified work emails. Luxembourg is the largest hub.

This list covers cpa firm digital transformation consultants 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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 27, 2026 86% judged on-target in blind review
45Companies
4,126Contacts tracked
1,722Verified emails
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The 23 largest cpa firm digital transformation consultants based in Luxembourg

Ranked by team size
Top 23 of 45 cpa firm digital transformation consultants based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cpa firm digital transformation consultants: 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
1Indirect evidenceLuxembourgHQ checked Sep 27, 20261,001-5,0003,413 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceLuxembourgHQ checked Sep 27, 2026201-500163 contacts →

Indirect evidence

“Transforming Technology into Business Impact At QBA, we believe technology should not just work-it should transform.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceWindhof, LuxembourgHQ checked Sep 27, 202651-200124 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
4Strong evidenceBertrange, LuxembourgHQ checked Sep 27, 20261,001-5,00097 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
5Strong evidenceWindhof, LuxembourgHQ checked Sep 27, 20261,001-5,00065 contacts →

Strong evidence

“VASS drives business value creation through strategic end-to-end digital transformation projects, combining business, technology, data, and AI solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceStrassen, LuxembourgHQ checked Sep 27, 202651-20041 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceWindhof, LuxembourgHQ checked Sep 27, 202611-5024 contacts →

Indirect evidence

“Notre équipe composée d’experts-comptables, comptables, gestionnaires de salaires, d’un secrétariat social et d’assistantes administratives travaillent ensemble pour favoriser la…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceWindhof, LuxembourgHQ checked Sep 27, 202651-20023 contacts →

Indirect evidence

“Grâce à ses experts certifiés Microsoft, Elgon vous conseille et vous accompagne dans votre adoption du Cloud, tout en garantissant la pérennité de votre infrastructure et de…”

Source: RevenueBase Database · checked Sep 27, 2026
9Strong evidenceBertrange, LuxembourgHQ checked Sep 27, 202651-20012 contacts →

Strong evidence

“Your consulting partner for regulatory, compliance and digital transformation services in Europe.”

Source: RevenueBase Database · checked Sep 27, 2026
10Strong evidenceLuxembourgHQ checked Sep 27, 202611-5011 contacts →

Strong evidence

“Diginius Consulting – Your partner for digital transformation.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceLuxembourgHQ checked Sep 27, 202611-5011 contacts →

Partial evidence

“Als hochspezialisiertes und unabhängiges Beratungshaus für europäische Finanzdienstleister haben wir uns auf die Prozess- und Organisationsberatung sowie die digitale…”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceLuxembourgHQ checked Sep 27, 202651-20010 contacts →

Partial evidence

“Triglav Digital is part of the international group Miège, providing services in Luxembourg, Belgium, France, Germany, the Netherlands and Hungary.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceLuxembourgHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

“At Agilifly, we empower lean teams to focus on meaningful work by transforming how they manage processes, collaborate, and deliver results.”

Source: RevenueBase Database · checked Sep 27, 2026
14Strong evidenceSteinfort, LuxembourgHQ checked Sep 27, 20261-105 contacts →

Strong evidence

“NDB accompagne les organisations publiques et privées dans leurs projets de transformation en combinant analyse métier, conseil, gouvernance et expertise digitale.”

Source: RevenueBase Database · checked Sep 27, 2026
15Strong evidenceLuxembourgHQ checked Sep 27, 20261-104 contacts →

Strong evidence

“Philosophy: Our engagement in business transformation is anchored in three beliefs: • Gaps between traditional and digital business cultures shall be bridged: a strategy should…”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceLuxembourgHQ checked Sep 27, 20261-104 contacts →

Partial evidence

“CROK4IT est société qui apporte conseil et solutions informatiques aux entreprises afin de les soutenir dans la conduite de leur transition digitale.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceWemperhardt, LuxembourgHQ checked Sep 27, 20261-103 contacts →

Partial evidence

“With more than 700 assignments, we are a trusted partner for any company that wants to seize digital world’s opportunities.”

Source: RevenueBase Database · checked Sep 27, 2026
18Strong evidenceWindhof, LuxembourgHQ checked Sep 27, 20261-103 contacts →

Strong evidence

“Avec une certification Fit4Digital, Vecter vous accompagne dans votre projet de transformation digitale.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceLuxembourgHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“ABACUS assists enterprises in elaborating IT-supported business-solutions, from the conceptual approach to the implementation at organisational and technical level.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceLuxembourgHQ checked Sep 27, 202651-2003 contacts →

Indirect evidence

“Depuis 2004, Agile Partner aide ses clients à exploiter le potentiel d'innovation des technologies logicielles et le potentiel humain de leurs équipes.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceWindhof, LuxembourgHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“We provide comprehensive services to support your business by leveraging strategies to drive people, process, information and technology considerations.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceEchternach, LuxembourgHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“Welcome to Giscard Consulting.”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceCapellen, LuxembourgHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“We're not just consultants.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 23 of 45 cpa firm digital transformation consultants based in Luxembourg

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Cpa firm digital transformation consultants based in Luxembourg at a glance

As of Sep 27, 2026
41.7%Verified-email coverage
91.7Average contacts per company
1-10Median size (employees)
48.9%Largest-city concentration · Luxembourg
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
6
51-200
7
201-500
2
1,001-5,000
3

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 45 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 cpa firm digital transformation consultants, 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 “cpa firm digital transformation consultants”. 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 cpa firm digital transformation consultants), 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 cpa firm digital transformation consultants, 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, 1,722 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 27, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names cpa firm digital transformation consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cpa firm digital transformation consultants are there based in Luxembourg?

RevenueBase identified 45 cpa firm digital transformation consultants 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?

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

Which city has the most cpa firm digital transformation consultants?

Luxembourg leads with 22 headquartered companies, followed by Bertrange (6) and Windhof (5).

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 1,722 verified decision-maker contacts tracked across these 45 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 27, 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 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.