Company lists · Data refreshed September 2026

Top 25 Commercial construction consulting firms based in Luxembourg

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 91 companies tracked

RevenueBase identified 91 commercial construction consulting firms headquartered in Luxembourg as of September 2026 and tracks 942 professional contacts across them, including 382 with verified work emails and 16 with mobile numbers. Luxembourg is the largest hub.

This list covers commercial construction consulting firms 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 24, 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 24, 2026 86% judged on-target in blind review

91Companies

942Contacts tracked

382Verified emails

16Mobile numbers

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The 25 largest commercial construction consulting firms based in Luxembourg

Ranked by team size

Top 25 of 91 commercial construction consulting firms based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to commercial construction consulting firms: 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	Betic Ingénieurs-Conseils, Part Of Sweco	Indirect evidence	Dippach, LuxembourgHQ checked Sep 24, 2026	51-200	84 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026
2	Qbuild	Indirect evidence	Windhof, LuxembourgHQ checked Sep 24, 2026	51-200	83 contacts →
	Indirect evidence “QBuild est un bureau d’Ingénieurs-Conseils, spécialisé dans la gestion de projets immobiliers au Luxembourg et en Belgique.” Source: RevenueBase Database · checked Sep 24, 2026
3	Inca Ingénieurs Conseils Associés S.À R.L	Indirect evidence	Niederanven, LuxembourgHQ checked Sep 24, 2026	51-200	79 contacts →
	Indirect evidence “INCA Ingénieurs Conseils Associés S.à.r.l.” Source: RevenueBase Database · checked Sep 24, 2026
4	Paul Wurth Geprolux S.A	Indirect evidence	LuxembourgHQ checked Sep 24, 2026	51-200	65 contacts →
	Indirect evidence “We at Paul Wurth Geprolux S.A.” Source: RevenueBase Database · checked Sep 24, 2026
5	SIX Consulting & Engineering SA	Partial evidence	Windhof, LuxembourgHQ checked Sep 24, 2026	51-200	56 contacts →
	Partial evidence “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 -…” Source: RevenueBase Database · checked Sep 24, 2026
6	Beissel & Ruppert	Partial evidence	LuxembourgHQ checked Sep 24, 2026	11-50	32 contacts →
	Partial evidence “Bureau d'ingénieurs-conseils dans les domaines suivants : Real Estate et Construction • Project Management et Maîtrise d’Ouvrage Déléguée • Planification générale • Concours…” Source: RevenueBase Database · checked Sep 24, 2026
7	HBH S.A	Indirect evidence	LuxembourgHQ checked Sep 24, 2026	11-50	27 contacts →
	Indirect evidence “Créée en 1988, HBH S.A.” Source: RevenueBase Database · checked Sep 24, 2026
8	Tracol Immobilier	Partial evidence	Belvaux, LuxembourgHQ checked Sep 24, 2026	11-50	24 contacts →
	Partial evidence “Pour votre logement et votre investissement immobilier nous mettons à votre disposition notre expérience et savoir-faire en matière de construction et nos qualités de…” Source: RevenueBase Database · checked Sep 24, 2026
9	Ineo Engineering Sàrl	Indirect evidence	Steinfort, LuxembourgHQ checked Sep 24, 2026	11-50	19 contacts →
	Indirect evidence “INEO Engineering est un bureau de gestion et de conseil en projets immobiliers, basé au Grand-Duché de Luxembourg.” Source: RevenueBase Database · checked Sep 24, 2026
10	Building Consulting	Partial evidence	Windhof, LuxembourgHQ checked Sep 24, 2026	11-50	18 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026
11	Made Architecture	Indirect evidence	Steinfort, LuxembourgHQ checked Sep 24, 2026	1-10	12 contacts →
	Indirect evidence “We bring a very sensitive yet practical approach to architectural design.” Source: RevenueBase Database · checked Sep 24, 2026
12	Architecture ET Environnement	Indirect evidence	LuxembourgHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “OBJECTIFS PROFESSIONNELS ET PRESTATIONS Constituer l’interlocuteur qualifié et privilégié du maître de l’ouvrage en le conseillant pour toutes les phases de la réalisation de son…” Source: RevenueBase Database · checked Sep 24, 2026
13	IBB Baugesellschaft	Partial evidence	Fischbach, LuxembourgHQ checked Sep 24, 2026	51-200	9 contacts →
	Partial evidence “Since 1991 IBB relies on future-oriented technology, profound know-how and structured construction planning to direct your construction site and guarantee a smooth process for…” Source: RevenueBase Database · checked Sep 24, 2026
14	Asars Constructions S.A	Indirect evidence	LuxembourgHQ checked Sep 24, 2026	1-10	7 contacts →
	Indirect evidence “ASARS Real Estate Development Company has been originally established in 1998 and is today operated by a group of highly qualified engineers, specialized in the area of…” Source: RevenueBase Database · checked Sep 24, 2026
15	Proworks Design & Build	Indirect evidence	Rodange, LuxembourgHQ checked Sep 24, 2026	1-10	7 contacts →
	Indirect evidence “Do you want a motivating workspace that reflects your corporate culture and values?” Source: RevenueBase Database · checked Sep 24, 2026
16	Cabinet D'expertises Molitor	Indirect evidence	LuxembourgHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence “Depuis sa création en 2007, le Cabinet d’Expertises Molitor est spécialisé dans les analyses techniques de l’art de construire.” Source: RevenueBase Database · checked Sep 24, 2026
17	Lux. Ouvrage D'art Sàrl Ingénieurs-Conseils	Indirect evidence	Niederkorn, LuxembourgHQ checked Sep 24, 2026	11-50	6 contacts →
	Indirect evidence “Le bureau Lux.” Source: RevenueBase Database · checked Sep 24, 2026
18	Bressaglia Serge	Indirect evidence	Bascharage, LuxembourgHQ checked Sep 24, 2026	11-50	4 contacts →
	Indirect evidence “Fondée en 1976 par Serge Bressaglia à Bascharage, notre entreprise a d’abord commencé par des travaux de façades et d’aménagements extérieurs.” Source: RevenueBase Database · checked Sep 24, 2026
19	H&s	Indirect evidence	Perlé, LuxembourgHQ checked Sep 24, 2026	1-10	4 contacts →
	Indirect evidence “Health and Safety, plus connue sous le diminutif H&S, est un bureau de gestion et pilotage de chantiers offrant également des services de conseil en coordination sécurité et santé…” Source: RevenueBase Database · checked Sep 24, 2026
20	SGI Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 24, 2026	51-200	4 contacts →
	Indirect evidence “Depuis plus de 50 ans, SGI Ingénierie SA Luxembourg est actif dans les domaines de l’ingénierie: Structures de bâtiments, Génie technique, Infrastructures, Ouvrages d’art…” Source: RevenueBase Database · checked Sep 24, 2026
21	RW Consult S.À.R.L	Indirect evidence	LuxembourgHQ checked Sep 24, 2026	11-50	4 contacts →
	Indirect evidence “Bauwerksprüfung, Diagnostic, zerstörungsfreie und minimalinvasive Untersuchungen, Baustoffuntersuchungen, Instandsetzungsplanung, Tragwerksplanung (Massivbau/Stahlbau/Holzbau)…” Source: RevenueBase Database · checked Sep 24, 2026
22	Wiesen-Piront	Partial evidence	Bridel, LuxembourgHQ checked Sep 24, 2026	201-500	4 contacts →
	Partial evidence “Wiesen-Piront Construction se distingue par son engagement en faveur de la qualité et de la durabilité, ainsi que par son approche personnalisée pour répondre aux besoins…” Source: RevenueBase Database · checked Sep 24, 2026
23	Managea Sàrl	Indirect evidence	Strassen, LuxembourgHQ checked Sep 24, 2026	1-10	3 contacts →
	Indirect evidence “Managea, vous accompagne dans la réalisation de vos projets immobiliers et vous propose plusieurs missions qui seront toutes adaptables à vos besoins - Maîtrise d’œuvre (AMO-OPC)-…” Source: RevenueBase Database · checked Sep 24, 2026
24	Ides Sàrl	Indirect evidence	Steinfort, LuxembourgHQ checked Sep 24, 2026	1-10	3 contacts →
	Indirect evidence “IDES Engineering is a green building "boutique" engineering firm, dedicated to energy-efficient and sustainable real estate projects since 2008.” Source: RevenueBase Database · checked Sep 24, 2026
25	AP Solutions Luxembourg	Indirect evidence	Hautcharage, LuxembourgHQ checked Sep 24, 2026	1-10	2 contacts →
	Indirect evidence “Nous sommes un jeune bureau d'étude ayant pour objectif de proposer un ensemble de prestations et de services pour la gestion de projets immobiliers.” Source: RevenueBase Database · checked Sep 24, 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: commercial construction consulting firms. 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 commercial construction consulting firms.
Partial evidence: Its own public description names part of commercial construction consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial construction consulting firms. 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 91 commercial construction consulting firms based in Luxembourg

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Commercial construction consulting firms based in Luxembourg at a glance

As of Sep 24, 2026

40.6%Verified-email coverage

1.7%Mobile-number coverage

10.4Average contacts per company

1-10Median size (employees)

35.2%Largest-city concentration · Luxembourg

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

2950–30

7931–60

761–90

090–180

1180+

Company record updated

Median 77.0d

00–30

29331–60

39361–90

21190–180

45180+

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 commercial construction consulting firms, 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 “commercial construction consulting firms”. 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 commercial construction consulting firms), 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 commercial construction consulting firms, 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, 382 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 24, 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.

Commercial construction consulting firms by metro

Commercial construction consulting firms in Luxembourg32

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 commercial construction consulting firms, 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 commercial construction consulting firms are there based in Luxembourg?

RevenueBase identified 91 commercial construction consulting firms 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?

Betic Ingénieurs-Conseils, Part Of Sweco, headquartered in Dippach, tops this list with the largest team on record.

Which city has the most commercial construction consulting firms?

Luxembourg leads with 32 headquartered companies, followed by Steinfort (6) and Bertrange (4).

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 382 verified decision-maker contacts tracked across these 91 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 24, 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.