Company lists · Data verified August 2026

Top 14 Board governance consulting firms based in Luxembourg

Name: Board governance 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 37 companies tracked

There are 37 board governance consulting firms headquartered in Luxembourg (RevenueBase, August 2026). RevenueBase tracks 200 professional contacts across them, including 109 with verified work emails and 3 with mobile numbers. Luxembourg is the largest hub.

This list covers board governance 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.

37Companies

200Contacts tracked

109Verified emails

3Mobile numbers

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The 14 largest board governance consulting firms based in Luxembourg

Ranked by team size

Top 14 of 37 board governance 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	Haca Partners	Luxembourg	51-200	128	86
2	Intabulis	Luxembourg	1-10	15	9
3	Leoniq Directors Office	Wecker Grevenmacher	1-10	4	2
4	ID Linked	Echternach	1-10	4	1
5	Fundned Partners	Munsbach	1-10	2	2
6	Calodyne Management	Livange	1-10	2	1
7	Kioes Advisory Sàrl	Luxembourg	1-10	1	1
8	Redmoon Sàrl	Luxembourg	1-10	1	1
9	The Square Finance	Windhof	1-10	1	1
10	Ostruschka & Partners S.À R.L	Wasserbillig	1-10	1	1
11	TB Advisory	Hesperange	1-10	1	1
12	Ripple Effect	Luxembourg	1-10	1	1
13	The Digital Board	Luxembourg	1-10	1	1
14	Onboard Advisory	Luxembourg	1-10	1	1

Showing 14 of 37 board governance consulting firms based in Luxembourg

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Board governance consulting firms based in Luxembourg at a glance

As of Aug 28, 2026

1-10Median size (employees)

LuxembourgLargest hub · 20 HQs

3Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Board governance consulting firms by metro

Metro	Companies
Board governance consulting firms in Luxembourg	20
Board governance consulting firms in Bertrange	2
Board governance consulting firms in Grevenmacher	2
Board governance consulting firms in Windhof	1
Board governance consulting firms in Steinfort	1
Board governance consulting firms in Senningerberg	1
Board governance consulting firms in Livange	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 “board governance 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 board governance consulting firms are there based in Luxembourg?

There are 37 board governance consulting firms headquartered in Luxembourg as of August 2026 (RevenueBase).

What is the largest company on this list?

Haca Partners, headquartered in Luxembourg, tops this list with the largest team on record.

Which city has the most board governance consulting firms?

Luxembourg leads with 20 headquartered companies, followed by Bertrange (2) and Grevenmacher (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 109 verified decision-maker contacts tracked across these 37 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.