Company lists · Data refreshed November 2026
Top 20 IT project outsourcing companies based in Luxembourg
RevenueBase identified 38 company matches for IT project outsourcing companies associated with Luxembourg as of November 2026 and tracks 1,904 professional contacts across them, including 676 with verified work emails. Luxembourg is the largest hub.
This list covers company matches for IT project outsourcing companies 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 November 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.
The 20 largest IT project outsourcing companies based in Luxembourg
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 323 contacts → | ||||
Exact match “En collaboration étroite avec ses clients, NSI Luxembourg propose des développements applicatifs et des services à haute valeur ajoutée dans les domaines d’architecture…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 66 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 43 contacts → | ||||
Exact match “Based in Luxembourg and Germany, Logos is a recognized company of the IT sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 25 contacts → | ||||
Exact match “Acteur efficace et fiable dans les domaines de gestion informatique et des services en technologies de l’information, nous proposons des solutions durables et adaptées aux besoins…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “Xpectis is a leading provider of IT Solutions & Services to an expanding range of customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 14 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “Segma pour la gestion informatique de votre société Depuis 2006, Segma informatise les entreprises pour leur faciliter le quotidien.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 9 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 8 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “IT-Services & IT-Beratung | Services informatiques & Conseil IT Ihre IT – modern, sicher, effizient.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Developing and supporting IT Transformation projects and solutions” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Cartesoft: A team of experts helping you achieve your projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “At SPEAR, we are your trusted local partner for innovative software engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Our expertise is IT development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “With 28+ years of collective tech experience on the local market, the AASCI team will help simplify IT, anticipate your software development challenges, and enable you to scale…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Mensialis helps SMEs in Luxembourg manage, secure and evolve their IT through a fixed-fee managed services model and a predictable monthly budget agreed upfront.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Beyond the Traditional SSII: Introducing the Entrepreneur-Led IT Solutions Model Tired of the complexity, high costs, and delivery issues with traditional IT service providers?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “With over a decade of experience in IT Services, We help you with your next IT project providing tailored solutions and resources to fulfill your business needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Wir sind ein IT-Dienstleiter aus Clervaux.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Fondé à Luxembourg, RSE-IT apporte son savoir-faire aux entreprises, indépendants et particuliers.” Recorded in the RevenueBase company graph · Nov 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 “IT project outsourcing companies”. 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 20 of 38 IT project outsourcing companies based in Luxembourg
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IT project outsourcing companies based in Luxembourg at a glance
As of Nov 6, 2026Companies by employee count
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 38 companies.
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 “IT project outsourcing companies” 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 676 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 November 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.
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 “IT project outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT project outsourcing companies are there based in Luxembourg?
RevenueBase identified 38 company matches for IT project outsourcing companies associated with Luxembourg as of November 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?
NSI Luxembourg PSF tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most IT project outsourcing companies?
Luxembourg leads with 10 company records, followed by Bertrange (4) and Windhof (2).
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 676 professional contacts with verified work emails tracked across these 38 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 38 IT project outsourcing companies based in Luxembourg. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 20 IT project outsourcing companies based in Luxembourg
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 38 matching company records for IT project outsourcing companies based in Luxembourg, with 1,904 tracked contacts and 676 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 IT project outsourcing companies based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  NSI Luxembourg PSFnsi.luHQ: Esch-sur-alzette, LuxembourgReported employees: 201-500 | Esch-sur-alzette, Luxembourg | 201-500 | Exact match | 323 contacts → |
“En collaboration étroite avec ses clients, NSI Luxembourg propose des développements applicatifs et des services à haute valeur ajoutée dans les domaines d’architecture…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AINOSainos.luHQ: Windhof, LuxembourgReported employees: 11-50 | Windhof, Luxembourg | 11-50 | Exact match | 66 contacts → |
“An application is much more than a code base; it is an ever-changing set of constraints, expectations and unforeseen events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Logos IT Serviceslogos-its.comHQ: Alzingen, LuxembourgReported employees: 11-50 | Alzingen, Luxembourg | 11-50 | Exact match | 43 contacts → |
“Based in Luxembourg and Germany, Logos is a recognized company of the IT sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BMS Engineering Sàrlbms-engineering.luHQ: Belvaux, LuxembourgReported employees: 11-50 | Belvaux, Luxembourg | 11-50 | Exact match | 25 contacts → |
“Acteur efficace et fiable dans les domaines de gestion informatique et des services en technologies de l’information, nous proposons des solutions durables et adaptées aux besoins…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Xpectisxpectis.comHQ: Holzem, LuxembourgReported employees: 11-50 | Holzem, Luxembourg | 11-50 | Exact match | 22 contacts → |
“Xpectis is a leading provider of IT Solutions & Services to an expanding range of customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Technology Partnertechnologypartner.ioHQ: Pontpierre, LuxembourgReported employees: 11-50 | Pontpierre, Luxembourg | 11-50 | Exact match | 14 contacts → |
“Technology Partner is an IT services company specialised in project development, consultancy and automation of company processes and procedures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Segma Caisse Tactilecaisse-tactile.bizHQ: Garnich, LuxembourgReported employees: 1-10 | Garnich, Luxembourg | 1-10 | Exact match | 12 contacts → |
“Segma pour la gestion informatique de votre société Depuis 2006, Segma informatise les entreprises pour leur faciliter le quotidien.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Avicene Consulting Servicesavicene.comHQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 9 contacts → |
“Avicene Consulting Services is a leading provider of IT services with almost two decades of experience serving European Institutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Convergence ITconvergence-it.euHQ: Windhof, LuxembourgReported employees: 1-10 | Windhof, Luxembourg | 1-10 | Exact match | 8 contacts → |
“Convergence IT est une société de services qui regroupe des compétences spécialisées dans le conseil et l’installation de solutions informatiques orientées cloud.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ineako IT Solutionsineako.luHQ: Marnach, LuxembourgReported employees: 1-10 | Marnach, Luxembourg | 1-10 | Exact match | 7 contacts → |
“IT-Services & IT-Beratung | Services informatiques & Conseil IT Ihre IT – modern, sicher, effizient.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Aurrera Consultingaurrera.consultingHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 6 contacts → |
“Developing and supporting IT Transformation projects and solutions” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cartesoftcartesoft.luHQ: Platen, LuxembourgReported employees: 1-10 | Platen, Luxembourg | 1-10 | Exact match | 5 contacts → |
“Cartesoft: A team of experts helping you achieve your projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  SPEARspear.luHQ: Dudelange, LuxembourgReported employees: 1-10 | Dudelange, Luxembourg | 1-10 | Exact match | 4 contacts → |
“At SPEAR, we are your trusted local partner for innovative software engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  MP Consulting LUmp-consulting.luHQ: Perlé, LuxembourgReported employees: 1-10 | Perlé, Luxembourg | 1-10 | Exact match | 4 contacts → |
“Our expertise is IT development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AASCIaasci.luHQ: Mertert, LuxembourgReported employees: 1-10 | Mertert, Luxembourg | 1-10 | Exact match | 4 contacts → |
“With 28+ years of collective tech experience on the local market, the AASCI team will help simplify IT, anticipate your software development challenges, and enable you to scale…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mensialismensialis.comHQ: Windhof, LuxembourgReported employees: 1-10 | Windhof, Luxembourg | 1-10 | Exact match | 3 contacts → |
“Mensialis helps SMEs in Luxembourg manage, secure and evolve their IT through a fixed-fee managed services model and a predictable monthly budget agreed upfront.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Letztecletztec.comHQ: Blaschette, LuxembourgReported employees: 1-10 | Blaschette, Luxembourg | 1-10 | Exact match | 3 contacts → |
“Beyond the Traditional SSII: Introducing the Entrepreneur-Led IT Solutions Model Tired of the complexity, high costs, and delivery issues with traditional IT service providers?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Epic Services S.À R.Lepic-services.luHQ: Nommern, LuxembourgReported employees: 1-10 | Nommern, Luxembourg | 1-10 | Exact match | 3 contacts → |
“With over a decade of experience in IT Services, We help you with your next IT project providing tailored solutions and resources to fulfill your business needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Itplus S.A R.Litplus.luHQ: Eselborn, LuxembourgReported employees: 1-10 | Eselborn, Luxembourg | 1-10 | Exact match | 2 contacts → |
“Wir sind ein IT-Dienstleiter aus Clervaux.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rse-Itrse-it.luHQ: Bertrange, LuxembourgReported employees: 1-10 | Bertrange, Luxembourg | 1-10 | Exact match | 1 contacts → |
“Fondé à Luxembourg, RSE-IT apporte son savoir-faire aux entreprises, indépendants et particuliers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 38 company matches
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IT project outsourcing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 38 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for IT project outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT project outsourcing companies did RevenueBase find based in Luxembourg?
The saved snapshot records 38 matching company records, 1,904 tracked contacts and 676 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
IT project outsourcing companies by geography
- IT project outsourcing companies based in Buenos Aires, Argentina
- IT project outsourcing companies based in Cordoba, Argentina
- IT project outsourcing companies based in Yerevan, Armenia
- IT project outsourcing companies based in Adelaide, Australia
- IT project outsourcing companies based in Brisbane, Australia
- IT project outsourcing companies based in Melbourne, Australia
- IT project outsourcing companies based in Perth, Australia
- IT project outsourcing companies based in Sydney, Australia
- IT project outsourcing companies based in Vienna, Austria
- IT project outsourcing companies based in Dhaka, Bangladesh
- IT project outsourcing companies based in Brussels, Belgium
- IT project outsourcing companies based in Barueri, Brazil
Cite this list
RevenueBase Data Team. Top 20 IT project outsourcing companies based in Luxembourg. Snapshot: November 6, 2026. https://revenuebase.ai/companies/it-project-outsourcing-companies/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT project outsourcing companies based in Buenos Aires, Argentina
- IT project outsourcing companies based in Cordoba, Argentina
- IT project outsourcing companies based in Yerevan, Armenia
- IT project outsourcing companies based in Adelaide, Australia
- IT project outsourcing companies based in Brisbane, Australia
- IT project outsourcing companies based in Melbourne, Australia
Company intelligence · public preview
Top 20 IT project outsourcing companies based in Luxembourg
RevenueBase records 38 matching company records for IT project outsourcing companies based in Luxembourg, with 1,904 tracked contacts and 676 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 IT project outsourcing companies based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | NSI Luxembourg PSFnsi.lu HQ: Esch-sur-alzette, LuxembourgReported employees: 201-500 | Esch-sur-alzette, Luxembourg | 201-500 | Exact match | 323 contacts → |
“En collaboration étroite avec ses clients, NSI Luxembourg propose des développements applicatifs et des services à haute valeur ajoutée dans les domaines d’architecture…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AINOSainos.lu HQ: Windhof, LuxembourgReported employees: 11-50 | Windhof, Luxembourg | 11-50 | Exact match | 66 contacts → |
“An application is much more than a code base; it is an ever-changing set of constraints, expectations and unforeseen events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Logos IT Serviceslogos-its.com HQ: Alzingen, LuxembourgReported employees: 11-50 | Alzingen, Luxembourg | 11-50 | Exact match | 43 contacts → |
“Based in Luxembourg and Germany, Logos is a recognized company of the IT sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BMS Engineering Sàrlbms-engineering.lu HQ: Belvaux, LuxembourgReported employees: 11-50 | Belvaux, Luxembourg | 11-50 | Exact match | 25 contacts → |
“Acteur efficace et fiable dans les domaines de gestion informatique et des services en technologies de l’information, nous proposons des solutions durables et adaptées aux besoins…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Xpectisxpectis.com HQ: Holzem, LuxembourgReported employees: 11-50 | Holzem, Luxembourg | 11-50 | Exact match | 22 contacts → |
“Xpectis is a leading provider of IT Solutions & Services to an expanding range of customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Technology Partnertechnologypartner.io HQ: Pontpierre, LuxembourgReported employees: 11-50 | Pontpierre, Luxembourg | 11-50 | Exact match | 14 contacts → |
“Technology Partner is an IT services company specialised in project development, consultancy and automation of company processes and procedures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Segma Caisse Tactilecaisse-tactile.biz HQ: Garnich, LuxembourgReported employees: 1-10 | Garnich, Luxembourg | 1-10 | Exact match | 12 contacts → |
“Segma pour la gestion informatique de votre société Depuis 2006, Segma informatise les entreprises pour leur faciliter le quotidien.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Avicene Consulting Servicesavicene.com HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 9 contacts → |
“Avicene Consulting Services is a leading provider of IT services with almost two decades of experience serving European Institutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Convergence ITconvergence-it.eu HQ: Windhof, LuxembourgReported employees: 1-10 | Windhof, Luxembourg | 1-10 | Exact match | 8 contacts → |
“Convergence IT est une société de services qui regroupe des compétences spécialisées dans le conseil et l’installation de solutions informatiques orientées cloud.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ineako IT Solutionsineako.lu HQ: Marnach, LuxembourgReported employees: 1-10 | Marnach, Luxembourg | 1-10 | Exact match | 7 contacts → |
“IT-Services & IT-Beratung | Services informatiques & Conseil IT Ihre IT – modern, sicher, effizient.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Aurrera Consultingaurrera.consulting HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 6 contacts → |
“Developing and supporting IT Transformation projects and solutions” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cartesoftcartesoft.lu HQ: Platen, LuxembourgReported employees: 1-10 | Platen, Luxembourg | 1-10 | Exact match | 5 contacts → |
“Cartesoft: A team of experts helping you achieve your projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SPEARspear.lu HQ: Dudelange, LuxembourgReported employees: 1-10 | Dudelange, Luxembourg | 1-10 | Exact match | 4 contacts → |
“At SPEAR, we are your trusted local partner for innovative software engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MP Consulting LUmp-consulting.lu HQ: Perlé, LuxembourgReported employees: 1-10 | Perlé, Luxembourg | 1-10 | Exact match | 4 contacts → |
“Our expertise is IT development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AASCIaasci.lu HQ: Mertert, LuxembourgReported employees: 1-10 | Mertert, Luxembourg | 1-10 | Exact match | 4 contacts → |
“With 28+ years of collective tech experience on the local market, the AASCI team will help simplify IT, anticipate your software development challenges, and enable you to scale…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mensialismensialis.com HQ: Windhof, LuxembourgReported employees: 1-10 | Windhof, Luxembourg | 1-10 | Exact match | 3 contacts → |
“Mensialis helps SMEs in Luxembourg manage, secure and evolve their IT through a fixed-fee managed services model and a predictable monthly budget agreed upfront.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Letztecletztec.com HQ: Blaschette, LuxembourgReported employees: 1-10 | Blaschette, Luxembourg | 1-10 | Exact match | 3 contacts → |
“Beyond the Traditional SSII: Introducing the Entrepreneur-Led IT Solutions Model Tired of the complexity, high costs, and delivery issues with traditional IT service providers?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Epic Services S.À R.Lepic-services.lu HQ: Nommern, LuxembourgReported employees: 1-10 | Nommern, Luxembourg | 1-10 | Exact match | 3 contacts → |
“With over a decade of experience in IT Services, We help you with your next IT project providing tailored solutions and resources to fulfill your business needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Itplus S.A R.Litplus.lu HQ: Eselborn, LuxembourgReported employees: 1-10 | Eselborn, Luxembourg | 1-10 | Exact match | 2 contacts → |
“Wir sind ein IT-Dienstleiter aus Clervaux.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rse-Itrse-it.lu HQ: Bertrange, LuxembourgReported employees: 1-10 | Bertrange, Luxembourg | 1-10 | Exact match | 1 contacts → |
“Fondé à Luxembourg, RSE-IT apporte son savoir-faire aux entreprises, indépendants et particuliers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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IT project outsourcing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 38 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for IT project outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT project outsourcing companies did RevenueBase find based in Luxembourg?
The saved snapshot records 38 matching company records, 1,904 tracked contacts and 676 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
IT project outsourcing companies by geography
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Cite this list
RevenueBase Data Team. Top 20 IT project outsourcing companies based in Luxembourg. Snapshot: November 6, 2026. https://revenuebase.ai/companies/it-project-outsourcing-companies/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- IT project outsourcing companies based in Buenos Aires, Argentina
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