Company lists · Data refreshed September 2026

Top 25 Enterprise software implementation companies based in Luxembourg

Name: Enterprise software implementation companies based in Luxembourg
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 59 companies tracked

RevenueBase identified 59 enterprise software implementation companies headquartered in Luxembourg as of September 2026 and tracks 1,477 professional contacts across them, including 540 with verified work emails and 55 with mobile numbers. Luxembourg is the largest hub.

This list covers enterprise software implementation companies 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

59Companies

1,477Contacts tracked

540Verified emails

55Mobile numbers

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The 25 largest enterprise software implementation companies based in Luxembourg

Ranked by team size

Top 25 of 59 enterprise software implementation companies based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software implementation companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Intech	Indirect evidence	Kayl, Luxembourg	51-200	310 contacts →
	Indirect evidence “InTech est une Entreprise de Services Numériques (ESN) luxembourgeoise fondée en 1995 et filiale du groupe POST Luxembourg.” Source: RevenueBase Database · checked Sep 2, 2026
2	NSI Luxembourg PSF	Indirect evidence	Esch-Sur-Alzette, Luxembourg	201-500	302 contacts →
	Indirect evidence “En collaboration étroite avec ses clients, NSI Luxembourg propose des développements applicatifs et des services à haute valeur ajoutée dans les domaines d’architecture…” Source: RevenueBase Database · checked Sep 2, 2026
3	Ausy Belgium	Indirect evidence	Leudelange, Luxembourg	1,001-5,000	161 contacts →
	Indirect evidence “At Ausy, we’ve been providing technological solutions for over 30 years.” Source: RevenueBase Database · checked Sep 2, 2026
4	Arhs Developments	Partial evidence	Belvaux, Luxembourg	501-1,000	149 contacts →
	Partial evidence “With Arηs Developments, the group provides high-quality services in 2 different areas: Software Development and Business Intelligence.” Source: RevenueBase Database · checked Sep 2, 2026
5	Edda Luxembourg	Partial evidence	Windhof, Luxembourg	51-200	99 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
6	Amexio Belgium & Luxembourg	Indirect evidence	Luxembourg	51-200	41 contacts →
	Indirect evidence “Our mission: Helping companies to improve their operational cost and efficiency through better process and content management, collaboration, knowledge sharing and by using the…” Source: RevenueBase Database · checked Sep 2, 2026
7	Logos IT Services	Indirect evidence	Alzingen, Luxembourg	11-50	41 contacts →
	Indirect evidence “Based in Luxembourg and Germany, Logos is a recognized company of the IT sector.” Source: RevenueBase Database · checked Sep 2, 2026
8	Sita Software	Partial evidence	Niedercorn, Luxembourg	11-50	19 contacts →
	Partial evidence “Sita Software SA is “Made in Luxembourg” and has been in the IT industry since 1995.” Source: RevenueBase Database · checked Sep 2, 2026
9	Multidata IT Solutions	Indirect evidence	Weiswampach, Luxembourg	11-50	18 contacts →
	Indirect evidence “Since 1993, Multidata provide high-quality ICT solutions that help clients achieve their business objectives.” Source: RevenueBase Database · checked Sep 2, 2026
10	Technology Partner	Indirect evidence	Pontpierre, Luxembourg	11-50	16 contacts →
	Indirect evidence “Technology Partner is an IT services company specialised in project development, consultancy and automation of company processes and procedures.” Source: RevenueBase Database · checked Sep 2, 2026
11	Imendos	Indirect evidence	Bertrange, Luxembourg	11-50	15 contacts →
	Indirect evidence “We deliver innovative solutions for successful customer outcomes, empowering people to engage in concrete process improvements.” Source: RevenueBase Database · checked Sep 2, 2026
12	Biac LOG	Indirect evidence	Steinfort, Luxembourg	11-50	15 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
13	Diginius Consulting	Indirect evidence	Luxembourg	11-50	11 contacts →
	Indirect evidence “Diginius Consulting – Your partner for digital transformation.” Source: RevenueBase Database · checked Sep 2, 2026
14	Lusis Luxembourg	Indirect evidence	Luxembourg	11-50	10 contacts →
	Indirect evidence “Lusis est un fournisseur de logiciel et de services TIC européen formé il y a plus de 15 ans à Paris présent au Luxembourg depuis 2005.” Source: RevenueBase Database · checked Sep 2, 2026
15	G-Sys	Indirect evidence	Belval, Luxembourg	11-50	8 contacts →
	Indirect evidence “Fondée en 1997 et active au Luxembourg et en Belgique, G-Sys est à l’origine éditeur d’un logiciel de gestion commerciale.” Source: RevenueBase Database · checked Sep 2, 2026
16	Convergence IT	Indirect evidence	Windhof, Luxembourg	1-10	7 contacts →
	Indirect evidence “Convergence IT est une société de services qui regroupe des compétences spécialisées dans le conseil et l’installation de solutions informatiques orientées cloud.” Source: RevenueBase Database · checked Sep 2, 2026
17	BTB Europe Sarl	Indirect evidence	Howald, Luxembourg	1-10	7 contacts →
	Indirect evidence “BTBEurope est une entreprise de services dans les domaines de la logistique et de l’informatique, dont l’ambition est d’assister ses clients et futurs clients tout au long du…” Source: RevenueBase Database · checked Sep 2, 2026
18	Aurrera Consulting	Indirect evidence	Luxembourg	1-10	6 contacts →
	Indirect evidence “Developing and supporting IT Transformation projects and solutions” Source: RevenueBase Database · checked Sep 2, 2026
19	MIIND	Indirect evidence	Perle, Luxembourg	1-10	6 contacts →
	Indirect evidence “MIIND is committed to deliver the best value to its customers by providing a range of various IT services in consulting, development and operations.” Source: RevenueBase Database · checked Sep 2, 2026
20	LUXAT	Indirect evidence	Luxembourg	1-10	5 contacts →
	Indirect evidence “Luxat, a Luxembourg-based IT consulting firm, specializes in a range of services tailored to meet the evolving needs of its clients.” Source: RevenueBase Database · checked Sep 2, 2026
21	Agilux	Indirect evidence	Pommerloch Wiltz, Luxembourg	1-10	4 contacts →
	Indirect evidence “Agilux is a consulting company founded in 2008 in Belgium.” Source: RevenueBase Database · checked Sep 2, 2026
22	4dev	Partial evidence	Luxembourg	1-10	4 contacts →
	Partial evidence “Specialized custom software development for SAP” Source: RevenueBase Database · checked Sep 2, 2026
23	Crok4it	Indirect evidence	Luxembourg	1-10	4 contacts →
	Indirect 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 2, 2026
24	Abacus Consulting & Solutions SA	Strong evidence	Luxembourg	1-10	3 contacts →
	Strong 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 2, 2026
25	Agile Partner	Indirect evidence	Luxembourg	51-200	3 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 2, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise software implementation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise software implementation companies.
Partial evidence: Its own public description names part of enterprise software implementation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software implementation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 59 enterprise software implementation companies based in Luxembourg

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Enterprise software implementation companies based in Luxembourg at a glance

As of Sep 2, 2026

36.6%Verified-email coverage

3.7%Mobile-number coverage

25.0Average contacts per company

11-50Median size (employees)

30.5%Largest-city concentration · Luxembourg

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 enterprise software implementation companies, 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 “enterprise software implementation companies”. 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 enterprise software implementation companies), 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 enterprise software implementation companies, 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, 540 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 2, 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 enterprise software implementation companies, 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 enterprise software implementation companies are there based in Luxembourg?

RevenueBase identified 59 enterprise software implementation companies 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?

Intech, headquartered in Kayl, tops this list with the largest team on record.

Which city has the most enterprise software implementation companies?

Luxembourg leads with 18 headquartered companies, followed by Windhof (4) and Strassen (3).

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 540 verified decision-maker contacts tracked across these 59 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 2, 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.