Company lists · Data refreshed September 2026

Top 21 Financial consulting firms based in Luxembourg

RevenueBase identified 54 company matches for financial consulting firms associated with Luxembourg as of September 2026 and tracks 413 professional contacts across them, including 130 with verified work emails and 9 with mobile numbers. Luxembourg is the largest hub.

This list covers company matches for financial consulting firms 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 September 2, 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 Sep 2, 2026 How this list was built
54Companies
413Contacts tracked
130Verified emails
9Mobile numbers
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The 21 largest financial consulting firms based in Luxembourg

Ranked by team size
Top 21 of 54 company matches for financial consulting firms based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchLuxembourg51-20090 contacts →

Exact match

“Parva Consulting is a boutique management consultancy specialising in financial services.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchLeudelange, Luxembourg51-20043 contacts →

Exact match

“Allianz est présent dans plus de 70 pays et est au service de 125 millions de clients.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchLuxembourg11-5037 contacts →

Exact match

“Hiram Finance is a consulting firm specialising in financial markets which was founded in 1998 and currently has 45 consultants.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchMamer Capellen, Luxembourg11-5031 contacts →

Exact match

“OPEXIA Advisory (former NGR Consulting) is an independent young and growing consulting firm active in the areas of business and technology consulting, in the financial sector.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchLuxembourg11-5022 contacts →

Exact match

“Located in Luxembourg, EASE S.A is a management consulting firm driven to provide you with a competitive edge in an increasingly complex and interconnected marketplace.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchLuxembourg11-5020 contacts →

Exact match

“We provide independent, international and individual financial planning and wealth management advice to clients all over the world.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchLuxembourg11-5017 contacts →

Exact match

“Our Core We are a group of financial advisers, with a mutual background from big banks, and with a shared passion for a client focused business model, without ties to any…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchLuxembourg1-1010 contacts →

Exact match

“BHB & Partners is an independent advisory firm specialising in strategy, corporate finance (financial analysis, valuation, M&A) and operations (process optimisation, supply chain…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchLuxembourg11-507 contacts →

Exact match

“Empresa dedicada ao aconselhamento na actividade seguradora, poupança, crédito e imobiliário com uma forte implementação na comunidade portuguesa- Entreprise de courtage dédiée au…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchWemperhardt Diekirch, Luxembourg11-506 contacts →

Exact match

“Votre partenaire pour la protection et gestion de votre patrimoine.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchLuxembourg1-105 contacts →

Exact match

“theCatalysts is a management consulting and transactions advisory firm providing high quality support based on a 25+ year experience, in order to secure the most delicate missions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchLuxembourg11-505 contacts →

Exact match

“The Sigma team is comprised of 15 professionals, who jointly accumulate expertise and know-how from distinct backgrounds, including former Investment and Private bankers –…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchCapellen, Luxembourg1-105 contacts →

Exact match

“AKCEAN est un cabinet de conseil spécialisé en fusion-acquisition (M&A).”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchLuxembourg11-503 contacts →

Exact match

“Luxembourg based Advisory Company & Family Office for direct and indirect investments”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchLuxembourg1-103 contacts →

Exact match

“We can help you with many of the problems created by the wave of new regulation hitting the financial sector in Europe.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchLuxembourg1-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchLuxembourg1-102 contacts →

Exact match

“Established in 1986, Stanley Ross is a premier boutique private financial firm headquartered in Luxembourg, with a global reach spanning Europe, Asia, North America, and the…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchBridel, Luxembourg1-102 contacts →

Exact match

“Victeris is a Luxembourg-based advisory and consulting firm specialising in the financial sector.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchLuxembourg1-101 contacts →

Exact match

“ARPEGIUM Sàrl is an advisory firm based in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchLuxembourg1-101 contacts →

Exact match

“Bringing 30 years experience in asset servicing, post acquisition integrations, competition analysis, strategic development, GoToMarket strategies, RFP & RFI”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchLuxembourg1-101 contacts →

Exact match

“L&L Investment Advisors assists international clients as they develop their business strategies while designing advanced dynamic financial models to control forecasts and initiate…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 21 of 54 financial consulting firms based in Luxembourg

See the full list, filter by size, metro and specialty, and access 130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial consulting firms based in Luxembourg at a glance

As of Sep 2, 2026
31.5%Verified-email coverage
2.2%Mobile-number coverage
7.6Average contacts per company
1-10Median size (employees)
57.4%Largest-city concentration · Luxembourg
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
14
51-200
2
201-500
1

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 “financial consulting firms” 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 130 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 September 2, 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.

Financial consulting firms 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 “financial consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial consulting firms are there based in Luxembourg?

RevenueBase identified 54 company matches for financial consulting firms associated with Luxembourg as of September 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?

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

Which city has the most financial consulting firms?

Luxembourg leads with 31 company records, followed by Capellen (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 limited free results with 500 credits to start. Upgrading provides access to the 130 professional contacts with verified work emails tracked across these 54 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 September 2, 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.