Company lists · Data refreshed September 2026

Top 25 Engineering consulting firms based in Luxembourg

Name: 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 2, 2026 114 companies tracked

RevenueBase identified 114 company matches for engineering consulting firms associated with Luxembourg as of September 2026 and tracks 3,218 professional contacts across them, including 1,293 with verified work emails and 55 with mobile numbers. Luxembourg is the largest hub.

This list covers company matches for 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 2, 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 2, 2026 How this list was built

114Companies

3,218Contacts tracked

1,293Verified emails

55Mobile numbers

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The 25 largest engineering consulting firms based in Luxembourg

Ranked by team size

Top 25 of 114 company matches for engineering consulting firms based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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	Paul Wurth S.A	Exact match	Luxembourg	201-500	1,165 contacts →
	Exact match “Rooted and founded in Luxembourg more than a 150 years ago, Paul Wurth is a valued industrial engineering partner in the global ironmaking industry.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Schroeder & Associés S.A	Exact match	Kockelscheuer, Luxembourg	201-500	302 contacts →
	Exact match “Benefiting from more than 50 years of experience and with the support of some 350 employees and specialised partners abroad Schroeder & Associés S.A.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Lsc360	Exact match	Contern, Luxembourg	201-500	193 contacts →
	Exact match “LSC360 est le fruit de l’union de sept sociétés expertes, réunissant des compétences complémentaires dans les domaines de l’ingénierie, de l’aménagement du territoire, de…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Tr-Engineering	Exact match	Luxembourg	51-200	102 contacts →
	Exact match “Depuis sa création en 1988, le bureau d'ingénieurs-conseils TR-Engineering apporte son concours à l'élaboration et à la réalisation de projets d'infrastructures et de programmes…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Betic Ingénieurs-Conseils, Part Of Sweco	Exact match	Steinheim, Luxembourg	51-200	84 contacts →
	Exact match “L’expertise dont fait preuve le bureau d’études techniques et d’Ingénieurs-Conseils Betic dans les services d’études, de conseils, d’assistance et de coordination dans les projets…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Inca Ingénieurs Conseils Associés S.À R.L	Exact match	Esch-Sur-Alzette, Luxembourg	51-200	82 contacts →
	Exact match “INCA Ingénieurs Conseils Associés S.à.r.l.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Qbuild	Exact match	Luxembourg	51-200	81 contacts →
	Exact match “QBuild est un bureau d’Ingénieurs-Conseils, spécialisé dans la gestion de projets immobiliers au Luxembourg et en Belgique.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	Goblet Lavandier & Associés S.A	Exact match	Luxembourg	51-200	71 contacts →
	Exact match “Goblet Lavandier & Associés est un des plus grands bureaux d’ingénieurs-conseils luxembourgeois spécialisé en génie technique et énergétique.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Paul Wurth Geprolux S.A	Exact match	Luxembourg	51-200	65 contacts →
	Exact match “Grâce à son expertise interdisciplinaire en project management, en développement de projets et en ingénierie technique, Paul Wurth Geprolux contribue à la conception et à la…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Best Ingénieurs-Conseils	Exact match	Senningerberg, Luxembourg	51-200	60 contacts →
	Exact match “BEST Ingénieurs-Conseils : 32 ans d’excellence et d’innovation!” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	SIX Consulting & Engineering SA	Exact match	Luxembourg	51-200	56 contacts →
	Exact match “Créé en 2005 le bureau d’études SIX Consulting & Engineering SA comprend une équipe de 65 personnes et propose ses services en - Architecture - Stabilité - Techniques Spéciales -…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	Beissel & Ruppert	Exact match	Luxembourg	11-50	32 contacts →
	Exact match “Bureau d'ingénieurs-conseils dans les domaines suivants : Real Estate et Construction • Project Management et Maîtrise d’Ouvrage Déléguée • Planification générale • Concours…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Jean Schmit Engineering	Exact match	Luxembourg	51-200	30 contacts →
	Exact match “Le bureau a été fondé en 1981 par Jean Schmit.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	HBH S.A	Exact match	Luxembourg	11-50	26 contacts →
	Exact match “Créée en 1988, HBH S.A.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Energie ET Environnement S.A	Exact match	Luxembourg	11-50	23 contacts →
	Exact match “Bureau d'ingénieur-conseil spécialisé dans les domaines de l'énergie, des déchets, de l'acoustique, de la sécurité incendie et de l'environnement : études de faisabilité…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Ineo Engineering Sàrl	Exact match	Steinfort, Luxembourg	11-50	19 contacts →
	Exact match “INEO Engineering est un bureau de gestion et de conseil en projets immobiliers, basé au Grand-Duché de Luxembourg.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Building Consulting	Exact match	Windhof, Luxembourg	11-50	18 contacts →
	Exact match “BUILDING CONSULTING est un bureau d’ingénieurs-conseils pluridisciplinaire créé en octobre 2011 qui intervient dans l'assistance aux maitres d'ouvrage, maitres d'œuvre, chefs de…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	SML Ingénieurs Conseils	Exact match	Weiswampach Diekirch, Luxembourg	11-50	18 contacts →
	Exact match “Bureau d'étude pluridisciplinaire d'ingénieurs.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Rausch & Associés, Ingénieurs-Conseils S.Àr.L	Exact match	Heiderscheid Diekirch, Luxembourg	11-50	14 contacts →
	Exact match “Bureau d'études RAUSCH & Associés, ingénieurs-conseils s.àr.l.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Kneip Geocad	Exact match	Luxembourg	11-50	12 contacts →
	Exact match “Bureau d’études, ingénieurs-conseils, spécialistes du cadastre, génie civil, imagerie 3D, remembrement, environnement, bornage, SIG et PAP.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Milestone Consulting Engineers	Exact match	Luxembourg	11-50	11 contacts →
	Exact match “Milestone Consulting Engineers provides a diverse range of engineering services to the construction sector.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Entec Ingénieurs-Conseils	Exact match	Petange, Luxembourg	11-50	10 contacts →
	Exact match “Nos prestations comprennent les domaines de l'énergie, la physique, l'écologie et les techniques du bâtiment.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Balthasar Constructions	Exact match	Luxembourg	51-200	10 contacts →
	Exact match “Fondée en 1920, BALTHASAR Constructions (anc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	KL Industries	Exact match	Schengen Grevenmacher, Luxembourg	11-50	10 contacts →
	Exact match “Bureau d'études en structures / ouvrages metalliques et tuyauterie industrielle” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Eneco Ingénieurs-Conseils S.A	Exact match	Contern, Luxembourg	11-50	8 contacts →
	Exact match “GEBÄUDESCHADSTOFFE ALTLASTEN BRANDSCHUTZ GENEHMIGUNGSANTRÄGE GEOTECHNIK NATURSCHUTZ Das Ingenieurbüro ENECO Ingénieurs-Conseils S.A.” Recorded in the RevenueBase company graph · Sep 2, 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 “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 114 engineering consulting firms based in Luxembourg

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Engineering consulting firms based in Luxembourg at a glance

As of Sep 2, 2026

40.2%Verified-email coverage

1.7%Mobile-number coverage

28.2Average contacts per company

11-50Median size (employees)

33.3%Largest-city concentration · Luxembourg

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 “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 1,293 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 2, 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.

Engineering consulting firms by metro

Engineering consulting firms in Luxembourg38

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

How many engineering consulting firms are there based in Luxembourg?

RevenueBase identified 114 company matches for 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?

Paul Wurth S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most engineering consulting firms?

Luxembourg leads with 38 company records, followed by Steinfort (6) and Contern (5).

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 1,293 professional contacts with verified work emails tracked across these 114 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 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 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.