Company lists · Data refreshed November 2026

Top 11 Equity companies based in Luxembourg

RevenueBase identified 37 company matches for equity companies associated with Luxembourg as of November 2026 and tracks 424 professional contacts across them, including 191 with verified work emails. Luxembourg is the largest hub.

This list covers company matches for equity companies associated with Luxembourg, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
37Companies
424Contacts tracked
191Verified emails
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The 11 largest equity companies based in Luxembourg

Ranked by team size
Top 11 of 37 company matches for equity companies based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLuxembourgHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Founded in 2014 and based in Luxembourg, Castik is a Private Equity investment manager acquiring majority ownership positions in European companies where long-term value can be…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeudelange, LuxembourgHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Luxempart is an investment company listed on the Luxembourg Stock Exchange.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMunsbach Luxembourg, LuxembourgHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“CedarBridge invests in solid and promising European and MENA companies and management teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLuxembourgHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Pan-European special situations investment firm providing sophisticated equity solutions and hands on approach to high-potential companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGemeinde Grevenmacher, LuxembourgHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Active Ownership Group (AOC) is an independent, partner-managed investment company acquiring significant minority stakes in publicly listed, undervalued small- and mid-size…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLuxembourgHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“About Lafayette Mittelstand Capital: Lafayette Mittelstand Capital is a leading private equity firm specializing in acquiring Mittelstand companies at inflection points…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLuxembourgHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Brederode is an international investment company whose shares are listed on the Brussels Euronext and Luxembourg Stock Exchanges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLuxembourgHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLuxembourgHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Tacticum Investments is a private investment company based in Luxembourg, with expertise in both direct and portfolio investments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLuxembourgHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Bock Capital Investors is a Luxembourg-based growth private equity firm investing in growing private companies throughout Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLuxembourgHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Atlas Capital Group S.A.(ACG) is a privately owned com¬pany, with no ties to any other financial corporation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 11 of 37 equity companies based in Luxembourg

See the full list, filter by size, metro and specialty, and access 191 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Equity companies based in Luxembourg at a glance

As of Nov 6, 2026
45.0%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
89.2%Largest-city concentration · Luxembourg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
15
51-200
2

Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 37 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Luxembourg whose business descriptions match “equity companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 191 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Equity companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “equity companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many equity companies are there based in Luxembourg?

RevenueBase identified 37 company matches for equity companies associated with Luxembourg as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Castik Capital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most equity companies?

Luxembourg leads with 33 company records, followed by Grevenmacher (1) and Leudelange (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 191 professional contacts with verified work emails tracked across these 37 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.