Company lists · Data verified August 2026

Top 25 Enterprise architecture consulting firms based in Luxembourg

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 67 companies tracked

There are 67 enterprise architecture consulting firms headquartered in Luxembourg (RevenueBase, August 2026). RevenueBase tracks 2,937 professional contacts across them, including 654 with verified work emails and 49 with mobile numbers. Luxembourg is the largest hub.

This list covers enterprise architecture consulting firms headquartered in Luxembourg, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

67Companies

2,937Contacts tracked

654Verified emails

49Mobile numbers

Unlock all 67 companies Free account · no credit card · 2 minutes

The 25 largest enterprise architecture consulting firms based in Luxembourg

Ranked by team size

Top 25 of 67 enterprise architecture consulting firms based in Luxembourg, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	GFI World	Luxembourg	10001+	2,170	409
2	Ausy Belgium	Leudelange	1,001-5,000	161	22
3	CTG IT Solutions - Europe	Bertrange	1,001-5,000	95	59
4	Forty2 AG	Wecker Wecker	51-200	56	24
5	Raftech	Luxembourg	51-200	50	26
6	Hamlet Consulting Luxembourg	Luxembourg	51-200	43	27
7	GCP Consulting	Luxembourg	11-50	34	22
8	UFO Consulting	Luxembourg	11-50	21	1
9	Fdlv SA	Leudelange Leudelange	11-50	20	11
10	OYESK	Bertrange	51-200	18	3
11	Imendos	Bertrange	11-50	15	15
12	STRAS	Luxembourg	11-50	13	5
13	Ecmconsulting Luxembourg	Luxembourg	1-10	13	3
14	Eurogroup Consulting Luxembourg	Luxembourg	11-50	12	2
15	Diginius Consulting	Luxembourg	11-50	11	4
16	Arhs Consulting	Luxembourg	501-1,000	10	1
17	LUXAT	Luxembourg	1-10	5	3
18	Codare	Luxembourg	1-10	4	2
19	MTM Partners	Luxembourg	11-50	4	1
20	Halterego	Waldbredimus Remich	1-10	4	1
21	Rassion	Lorentzweiler Bofferdange	1-10	3	2
22	Abacus Consulting & Solutions SA	Luxembourg	1-10	3	2
23	Sovico Sàrl	Grevenmacher	1-10	3	2
24	Agile Partner	Luxembourg	51-200	3	1
25	LEC Critical Infra. Experts & Creators Dc, Data-Telecom, Irve,.. LOW Energy Consulting Luxembourg	n/a	1-10	3	1

Showing 25 of 67 enterprise architecture consulting firms based in Luxembourg

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 654 reachable decision-makers.

Free account · no credit card

See all 67 companies

Enterprise architecture consulting firms based in Luxembourg at a glance

As of Aug 28, 2026

1-10Median size (employees)

LuxembourgLargest hub · 38 HQs

49Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

5,001-10,000

10001+

Enterprise architecture consulting firms by metro

Metro	Companies
Enterprise architecture consulting firms in Luxembourg	38
Enterprise architecture consulting firms in Bertrange	5
Enterprise architecture consulting firms in Leudelange	2
Enterprise architecture consulting firms in Dalheim	1
Enterprise architecture consulting firms in Windhof	1
Enterprise architecture consulting firms in Senningerberg	1
Enterprise architecture consulting firms in Steinfort	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise architecture consulting firms”, with match quality audited by blind human judging, and headquartered in Luxembourg.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise architecture consulting firms are there based in Luxembourg?

There are 67 enterprise architecture consulting firms headquartered in Luxembourg as of August 2026 (RevenueBase).

What is the largest company on this list?

GFI World, headquartered in Luxembourg, tops this list with the largest team on record.

Which city has the most enterprise architecture consulting firms?

Luxembourg leads with 38 headquartered companies, followed by Bertrange (5) and Leudelange (2).

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 654 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 enterprise architecture consulting firms based in Luxembourg. Start with a free account, no credit card.

Get the full list

Related lists

Enterprise architecture consulting firms by geography

Browse the directory

Browse: Companies home · All Luxembourg lists · All Enterprise architecture consulting firms lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.