Company lists · Data refreshed September 2026

Top 25 Software engineering consulting firms based in Luxembourg

Name: Software engineering consulting firms based in Luxembourg
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 82 companies tracked

RevenueBase identified 82 company matches for software engineering consulting firms associated with Luxembourg as of September 2026 and tracks 2,158 professional contacts across them, including 751 with verified work emails and 60 with mobile numbers. Luxembourg is the largest hub.

This list covers company matches for software engineering 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 September 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 Sep 6, 2026 How this list was built

82Companies

2,158Contacts tracked

751Verified emails

60Mobile numbers

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The 25 largest software engineering consulting firms based in Luxembourg

Ranked by team size

Top 25 of 82 company matches for software engineering consulting firms based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Arhs Group	Exact match	Belvaux Luxembourg, LuxembourgHQ recorded Sep 6, 2026	1,001-5,000	911 contacts →
	Exact match “Arηs Group, Part of Accenture - is a market leader in the management of complex IT projects and systems.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Intech	Exact match	Kayl, LuxembourgHQ recorded Sep 6, 2026	51-200	313 contacts →
	Exact match “InTech est une Entreprise de Services Numériques (ESN) luxembourgeoise fondée en 1995 et filiale du groupe POST Luxembourg.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Edda Luxembourg	Exact match	Windhof, LuxembourgHQ recorded Sep 6, 2026	51-200	100 contacts →
	Exact match “Edda (formerly C-Services) is a company created in 2008 and since then has developed several expertise- Enterprise Content Management: Our SharePoint and Office 365 experts will…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	AKABI	Exact match	Itzig, LuxembourgHQ recorded Sep 6, 2026	51-200	98 contacts →
	Exact match “AKABI is a young and entrepreneurial IT consultancy company specialized in Business Intelligence, Software Development, Cloud and IT Infrastructure.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	CTG IT Solutions - Europe	Exact match	Bertrange, LuxembourgHQ recorded Sep 6, 2026	1,001-5,000	97 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 · Sep 6, 2026 · View company records in RevenueBase
6	AINOS	Exact match	Windhof, LuxembourgHQ recorded Sep 6, 2026	11-50	59 contacts →
	Exact match “An application is much more than a code base; it is an ever-changing set of constraints, expectations and unforeseen events.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Elliott Group	Exact match	Mondorf Les Bains, LuxembourgHQ recorded Sep 6, 2026	51-200	54 contacts →
	Exact match “Fondée en 2009, Elliott Group, au travers de ses différentes entités, Elliott Developments, Elliott Consulting et Elliott CyberSquad s’est construite autour d’une compétence très…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Agile Partner	Exact match	Kockelscheuer, LuxembourgHQ recorded Sep 6, 2026	51-200	48 contacts →
	Exact match “Depuis 2004, notre expertise en développement digital et en agilité accompagne nos clients dans la création de solutions logicielles sur mesure ainsi qu’un accompagnement des…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Gate-16	Exact match	LuxembourgHQ recorded Sep 6, 2026	11-50	38 contacts →
	Exact match “Founded in 2007, Gate-16 is a consulting firm specialized in IT consultancy, IT transitions & operations, as well as recruitment and HR Services.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Digitalize Advisory Certified B Corp	Exact match	LuxembourgHQ recorded Sep 6, 2026	11-50	24 contacts →
	Exact match “Digitalize, certified B Corp™ and elected Best Place To Work!” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Leverage Consulting Luxembourg-Genève-Paris	Exact match	Livange, LuxembourgHQ recorded Sep 6, 2026	11-50	23 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 · Sep 6, 2026 · View company records in RevenueBase
12	Xpectis	Exact match	Holzem, LuxembourgHQ recorded Sep 6, 2026	11-50	20 contacts →
	Exact match “Xpectis is a leading provider of IT Solutions & Services to an expanding range of customers.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Fdlv SA	Exact match	Leudelange, LuxembourgHQ recorded Sep 6, 2026	11-50	19 contacts →
	Exact match “FDLV Advisory & Technology is a consultancy company offering services on technology and business issues - ranging from information technologies to legal services.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Technology Partner	Exact match	Pontpierre, LuxembourgHQ recorded Sep 6, 2026	11-50	16 contacts →
	Exact match “Technology Partner is an IT services company specialised in project development, consultancy and automation of company processes and procedures.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Biac LOG	Exact match	Steinfort, LuxembourgHQ recorded Sep 6, 2026	11-50	15 contacts →
	Exact match “BIAC Log est un bureau d’informatique spécialisé dans la conception d’applications de gestion stables et fiables qui s’adaptent aux spécificités et aux besoins de l’entreprise…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Avicene Consulting Services	Exact match	LuxembourgHQ recorded Sep 6, 2026	51-200	11 contacts →
	Exact match “Avicene Consulting Services is a leading provider of IT services with almost two decades of experience serving European Institutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Arhs Consulting	Exact match	LuxembourgHQ recorded Sep 6, 2026	501-1,000	10 contacts →
	Exact match “ARHS Consulting is a division of ARHS Group Since 2007, we help public organisations and private companies to drive value from technology, turning technology potentialities into…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Netregie	Exact match	LuxembourgHQ recorded Sep 6, 2026	11-50	9 contacts →
	Exact match “IT Support, IT Services & IT Projects Netregie is your IT Consulting partner in Luxembourg when it comes to planing, managing and implementing mid-size to large-scale enterprise…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Convergence IT	Exact match	Windhof, LuxembourgHQ recorded Sep 6, 2026	1-10	7 contacts →
	Exact match “Convergence IT est une société de services qui regroupe des compétences spécialisées dans le conseil et l’installation de solutions informatiques orientées cloud.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Luxfactory	Exact match	LuxembourgHQ recorded Sep 6, 2026	11-50	7 contacts →
	Exact match “Founded in 1995 and headquartered in Luxembourg, Luxfactory is a trusted partner for companies seeking smarter, faster, and more sustainable growth.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Aurrera Consulting	Exact match	LuxembourgHQ recorded Sep 6, 2026	1-10	6 contacts →
	Exact match “Developing and supporting IT Transformation projects and solutions” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Ineako IT Solutions	Exact match	Marnach, LuxembourgHQ recorded Sep 6, 2026	1-10	6 contacts →
	Exact match “IT-Services & IT-Beratung \| Services informatiques & Conseil IT Ihre IT – modern, sicher, effizient.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	MIIND	Exact match	Perlé, LuxembourgHQ recorded Sep 6, 2026	1-10	6 contacts →
	Exact match “MIIND is committed to deliver the best value to its customers by providing a range of various IT services in consulting, development and operations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	O2xp	Exact match	LuxembourgHQ recorded Sep 6, 2026	11-50	6 contacts →
	Exact match “What about your next step?” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	LUXAT	Exact match	LuxembourgHQ recorded Sep 6, 2026	1-10	5 contacts →
	Exact match “Luxat, a Luxembourg-based IT consulting firm, specializes in a range of services tailored to meet the evolving needs of its clients.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “software engineering consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 82 software engineering consulting firms based in Luxembourg

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Software engineering consulting firms based in Luxembourg at a glance

As of Sep 6, 2026

34.8%Verified-email coverage

2.8%Mobile-number coverage

26.3Average contacts per company

1-10Median size (employees)

36.6%Largest-city concentration · Luxembourg

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

7100–30

3931–60

161–90

090–180

1180+

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 “software engineering 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 751 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 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.

Software engineering consulting firms by metro

Software engineering consulting firms in Luxembourg30

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 “software engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software engineering consulting firms are there based in Luxembourg?

RevenueBase identified 82 company matches for software engineering consulting firms associated with 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?

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

Which city has the most software engineering consulting firms?

Luxembourg leads with 30 company records, followed by Bertrange (3) and Dudelange (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 751 professional contacts with verified work emails tracked across these 82 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 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.