Company lists · Data verified August 2026

Top 20 Data integration consulting firms based in Luxembourg

Name: Data integration 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 45 companies tracked

There are 45 data integration consulting firms headquartered in Luxembourg (RevenueBase, August 2026). RevenueBase tracks 560 professional contacts across them, including 143 with verified work emails and 16 with mobile numbers. Luxembourg is the largest hub.

This list covers data integration 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.

45Companies

560Contacts tracked

143Verified emails

16Mobile numbers

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The 20 largest data integration consulting firms based in Luxembourg

Ranked by team size

Top 20 of 45 data integration 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	Ausy Belgium	Leudelange	1,001-5,000	161	22
2	CTG IT Solutions - Europe	Bertrange	1,001-5,000	95	59
3	Amexio Belgium & Luxembourg	Luxembourg	51-200	41	1
4	Logos IT Services	Alzingen	11-50	41	1
5	Previsionz	Mertert Grevenmacher	11-50	28	17
6	UPCRM	Howald	11-50	18	11
7	OYESK	Bertrange	51-200	18	3
8	Bmatix Luxembourg	Luxembourg	11-50	9	4
9	Sapsol Services	Capellen	11-50	5	5
10	LUXAT	Luxembourg	1-10	5	3
11	H2h Services	Capellen	1-10	5	3
12	Sovico Sàrl	Grevenmacher	1-10	3	2
13	Abacus Consulting & Solutions SA	Luxembourg	1-10	3	2
14	Agile Partner	Luxembourg	51-200	3	1
15	Datastema	Luxembourg	1-10	2	2
16	Ogma Consulting	n/a	1-10	2	2
17	Protéine Sàrl	n/a	1-10	2	2
18	Datagrowth	Clemency	1-10	1	1
19	Xappo Enterprises	Luxembourg	1-10	1	1
20	Niugroup	n/a	1-10	1	1

Showing 20 of 45 data integration consulting firms based in Luxembourg

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Data integration consulting firms based in Luxembourg at a glance

As of Aug 28, 2026

1-10Median size (employees)

LuxembourgLargest hub · 19 HQs

16Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

5,001-10,000

Data integration consulting firms by metro

Metro	Companies
Data integration consulting firms in Luxembourg	19
Data integration consulting firms in Bertrange	4
Data integration consulting firms in Leudelange	2
Data integration consulting firms in Strassen	2
Data integration consulting firms in Capellen	2
Data integration consulting firms in Dalheim	1
Data integration consulting firms in Senningerberg	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 “data integration 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 data integration consulting firms are there based in Luxembourg?

There are 45 data integration consulting firms headquartered in Luxembourg as of August 2026 (RevenueBase).

What is the largest company on this list?

Ausy Belgium, headquartered in Leudelange, tops this list with the largest team on record.

Which city has the most data integration consulting firms?

Luxembourg leads with 19 headquartered companies, followed by Bertrange (4) 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 143 verified decision-maker contacts tracked across these 45 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.

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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.