Company lists · Data verified August 2026

Top 8 Career consulting firms based in Luxembourg

Name: Career 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 29 companies tracked

There are 29 career consulting firms headquartered in Luxembourg (RevenueBase, August 2026). RevenueBase tracks 304 professional contacts across them, including 24 with verified work emails and 4 with mobile numbers. Luxembourg is the largest hub.

This list covers career 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.

29Companies

304Contacts tracked

24Verified emails

4Mobile numbers

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The 8 largest career consulting firms based in Luxembourg

Ranked by team size

Top 8 of 29 career 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	IQ Solutions Luxembourg	Leudelange	51-200	73	10
2	Luxpayroll	Bertrange	51-200	9	1
3	Clavem Group	Luxembourg	11-50	8	5
4	GGR & Partners	Belair-Luxembourg	1-10	5	4
5	Hr2s Talent Partners	Capellen	1-10	2	1
6	Dare&grow	Luxembourg	1-10	1	1
7	Athletics Advisors	Munsbach	1-10	1	1
8	Arpegium Services	Luxembourg	1-10	1	1

Showing 8 of 29 career consulting firms based in Luxembourg

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Career consulting firms based in Luxembourg at a glance

As of Aug 28, 2026

1-10Median size (employees)

LuxembourgLargest hub · 15 HQs

4Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Career consulting firms by metro

Metro	Companies
Career consulting firms in Luxembourg	15
Career consulting firms in Bertrange	3
Career consulting firms in Beaufort Grevenmacher	1
Career consulting firms in Leudelange	1
Career consulting firms in Soleuvre	1
Career consulting firms in Mondorf Les Bains	1
Career consulting firms in Wallis	1
Career consulting firms in Remich Grevenmacher	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 “career 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 career consulting firms are there based in Luxembourg?

There are 29 career consulting firms headquartered in Luxembourg as of August 2026 (RevenueBase).

What is the largest company on this list?

IQ Solutions Luxembourg, headquartered in Leudelange, tops this list with the largest team on record.

Which city has the most career consulting firms?

Luxembourg leads with 15 headquartered companies, followed by Bertrange (3) and Beaufort Grevenmacher (1).

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 24 verified decision-maker contacts tracked across these 29 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.