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The 100 largest Financial Services companies in Luxembourg

Tamtam tracks 152 Financial Services companies headquartered in Luxembourg. This list ranks the 100 largest by number of employees on LinkedIn, led by Alter Domus, IQ-EQ and PwC Luxembourg. Their median headcount is 57. Half of them were founded in 2007 or later.

🇱🇺 Luxembourg100 companiesUpdated Oct 10, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Alter Domusalterdomus.com

Providing end-to-end expertise and technology solutions to support investment managers and asset owners in managing alternative investments efficiently and effectively.

Financial Services 🇱🇺 Luxembourg 6,082 2003
2
IQ-EQiqeq.com

Providing global investor services with technical expertise and client understanding for fund managers, multinational companies, family offices, and private clients.

Financial Services 🇱🇺 Luxembourg 5,745 1896
3
PwC Luxembourgpwc.lu

Largest professional services firm providing audit, tax, and advisory services, including management consulting, to diverse local and multinational clients in Luxembourg.

Financial Services 🇱🇺 Luxembourg 3,543 n/a
4
Clearstreamclearstream.com

A leading European provider of post-trading services, ensuring prompt delivery of cash and securities while managing and safekeeping securities for customers

Financial Services 🇱🇺 Luxembourg 2,867 n/a
5
KPMG Luxembourgkpmg.com

Independent firms providing audit, tax, and advisory services worldwide, operating under a global brand with distinct legal entities.

Financial Services 🇱🇺 Luxembourg 1,863 n/a
6
Banking Circlebankingcircle.com

Facilitating global cross-border payments, accounts, and liquidity management through a single API, providing fast, low-cost B2B banking services with market-leading compliance and security

Financial Services 🇱🇺 Luxembourg 1,129 n/a
7
Banque de Luxembourgbanquedeluxembourg.com

A leading private bank in Luxembourg offering services in private banking, credit, asset management, business services, and professional banking to families and entrepreneurs

Financial Services 🇱🇺 Luxembourg 1,010 1920
8
Nordea Asset Managementnordeaassetmanagement.com

Offers European, global investors exposure to broad investment funds through specialized internal boutiques and exclusive external competences across various asset classes.

Financial Services 🇱🇺 Luxembourg 814 n/a
9
Candriamcandriam.com

A global asset manager specializing in sustainable investing with over €144 billion in assets under management, offering diversified investment solutions and ESG integration

Financial Services 🇱🇺 Strassen 797 1996
10
European Investment Fund (EIF)eif.org

Support SMEs and small mid-caps with equity investments and risk-sharing debt financing through fund managers and financial intermediaries.

Financial Services 🇱🇺 Luxembourg 770 1994
11
efauniversal-investment.com

Independent provider of fund administration, valuation, compliance, risk management, and reporting services for various investment and insurance funds across Europe.

Financial Services 🇱🇺 Luxembourg 715 1996
12
Commission de Surveillance du Secteur Financier (CSSF)cssf.lu

A public institution supervising professionals and financial products in Luxembourg, enforcing laws on consumer protection and combating money laundering and terrorist financing

Financial Services 🇱🇺 Luxembourg 660 n/a
13
Mangopaymangopay.com

Developer-friendly payment API for marketplaces, crowdfunding, fintech platforms enabling multi-currency acceptance, segregated accounts, and automated payouts.

Financial Services 🇱🇺 Luxembourg 468 2013
14
ATOZ Servicesatoz-services.lu

Provides comprehensive corporate and management services, including tax compliance, fund services, and regulatory support, for Luxembourg-based businesses.

Financial Services 🇱🇺 Senningerberg 407 2018
15
ATOZ Tax Advisersatoz.lu

High-end advisory firm specializing in tax, corporate implementation, and finance solutions for international organizations, with a focus on optimizing investment value

Financial Services 🇱🇺 Senningerberg 397 2004
16
Forvis Mazars in Luxembourgforvismazars.com

International partnership providing audit, tax, advisory, accounting, and legal services with over 50,000 professionals supporting clients worldwide.

Financial Services 🇱🇺 Luxembourg 367 n/a
17
Grant Thornton Luxembourggrantthornton.lu

Provider of Audit, Business Advisory, Tax, Financial Services, and Technology solutions in Luxembourg, serving various entities with global expertise and local market understanding

Financial Services 🇱🇺 Luxembourg 334 1987
18
Arendt Investor Servicesarendt.com

Arendt - Investor Services offers integrated fund and corporate services, governance, compliance, and tax services supervised by CSSF

Financial Services 🇱🇺 Luxembourg 332 2009
19
Bitstamp by Robinhoodbitstamp.net

A leading cryptocurrency exchange offering secure and transparent services to over four million customers, facilitating access to emerging crypto markets

Financial Services 🇱🇺 Luxembourg 323 2011
20
MyBucksmybucks.com

A FinTech company based in Luxembourg, MyBucks delivers seamless financial services through technology in multiple countries, offering impact loans, banking, and insurance products

Financial Services 🇱🇺 Luxembourg 314 2015
21
Astorgastorg.com

Global private equity firm managing €21 billion in assets with offices in major financial hubs Investment team includes 70 professionals

Financial Services 🇱🇺 Luxembourg 258 1998
22
FundRockfundrock.com

Provides independent UCITS Management Company and AIFM services, offering risk management, oversight, and compliance, integrating with client investment decision-making processes, globally.

Financial Services 🇱🇺 Hesperange 232 n/a
23
CapitalatWork Foyer Groupcapitalatwork.com

Specialized asset management for private and professional investors focusing on wealth protection, growth, and value investing principles.

Financial Services 🇱🇺 Leudelange 183 1990
24
IFDS Europeifdsgroup.com

A global Transfer Agency providing technology and service solutions to financial institutions, backed by industry expertise and core systems

Financial Services 🇱🇺 Luxembourg City 178 n/a
25
Apex Group (Luxembourg)apexgroup.com

Global financial services provider offering a wide range of services to asset managers, capital markets, private clients, and family offices worldwide

Financial Services 🇱🇺 Luxembourg 168 2003
26
Value Partnersvaluepartners.lu

A provider of financial and tax services to private equity, real estate, credit funds, banks, multinational companies, and family offices with expertise in complex structures

Financial Services 🇱🇺 Luxembourg 152 2012
27
fundcraftfundcraft.lu

End-to-end digital fund operations platform for alternative asset management, automating administration, enhancing collaboration, transparency, and control across fund lifecycle.

Financial Services 🇱🇺 Bertrange 152 2021
28
ONE group solutionsone-gs.com

Provides tailored third-party Management Company and AIFM, corporate, regulatory, and compliance consulting, along with asset and wealth manager support solutions worldwide.

Financial Services 🇱🇺 Howald 141 2019
29
Hauck & Aufhäuser Fund Services S.A.hauck-aufhaeuser.com

Provides comprehensive fund services from idea to launch and ongoing support, covering all investment products and offering tailored administration for various investors across multiple regions.

Financial Services 🇱🇺 Munsbach 138 1989
30
Adepa Global Servicesadepa.com

Independent global financial group specializing in asset servicing, fund management, BPO solutions, and fiduciary services across multiple countries.

Financial Services 🇱🇺 Munsbach 132 1980
31
FundRock LISfundrock-lis.com

Third-party UCITS management company and AIFM delivering fund solutions to investment managers and fund initiators.

Financial Services 🇱🇺 Senningerberg 129 2011
32
Fund Channelfundchannel-group.com

B2B fund distribution platform operating across Europe and Asia, providing innovative services to facilitate distribution and strengthen transparency for asset managers and distributors.

Financial Services 🇱🇺 Luxembourg 129 2005
33
Kartesiakartesia.com

Provides customized financing solutions across the capital structure for mid-market companies in Europe, accelerating their growth through various investment strategies.

Financial Services 🇱🇺 Leudelange 128 2013
34
ABBLabbl.lu

The company is the largest professional association in the financial sector in Luxembourg, representing various financial institutions and professionals, providing resources and facilitating industry discussions

Financial Services 🇱🇺 Luxembourg 125 1939
35
Kneipclearstream.com

A global provider of fund data and reporting solutions for asset managers, helping streamline regulatory reporting and investor disclosure processes

Financial Services 🇱🇺 Bertrange 121 1993
36
ALFI - Association of the Luxembourg Fund Industryalfi.lu

Official representative for Luxembourg's investment fund industry, leading efforts to make Luxembourg a top international center for investment and pension funds, and a global gateway.

Financial Services 🇱🇺 Luxembourg 110 1988
37
FUNDSIGHTfundsight.com

Independent asset management firm with 20 years experience. Offers mutual fund creation, administration, management, distribution, and wealth management services.

Financial Services 🇱🇺 Mamer 93 1993
38
Azimut Investments S.A.azimutinvestments.com

Asset management company in Luxembourg, it's the largest hub for the Group, offering over 100 investment strategies across public and private markets.

Financial Services 🇱🇺 Luxembourg 92 1999
39
Palanapalana.lu

Advisory and service firm specializing in Asset & Wealth Management, Asset Servicing, and providing solutions for industry challenges with expertise and technology

Financial Services 🇱🇺 Bertrange 91 2021
40
Olkyolky.eu

Comprehensive neobank services including professional account management, client identity verification, and e-wallet for euros and cryptocurrencies.

Financial Services 🇱🇺 Fentange 90 2011
41
Assenagon Asset Management S.A.assenagon.com

Manages capital market risks, provides investment solutions for institutional investors and distribution partners, generating income within predefined risk budgets.

Financial Services 🇱🇺 Senningerberg 90 2007
42
Veraltis Asset Management - Part of B2 Impactveraltis.com

Specialized European asset manager focused on corporate, secured, and unsecured debt, providing end-to-end credit servicing for distressed assets across multiple European countries

Financial Services 🇱🇺 Luxembourg 90 2022
43
MK Global Kapitalmkglobalkapital.com

Investment firm focusing on lending to small enterprises in emerging markets along the Silk Road, with a mission to facilitate economic growth and increase investor wealth

Financial Services 🇱🇺 Luxembourg 88 2025
44
InvestCloud Private Banking (was Finantix)investcloud.com

Provider of private banking solutions for both private banks and wealth managers as part of InvestCloud, offering services to help clients stay updated

Financial Services 🇱🇺 Luxembourg 76 2000
45
Axxion S.A.axxion.lu

Provides private-label fund setup and administration services for asset managers, family offices, and institutional initiators with focus on quality, fairness, and climate neutrality.

Financial Services 🇱🇺 Gemeinde Grevenmacher 75 2001
46
Q Securitiesqsecurities.com

An independent MiFID investment firm with offices in Luxembourg, Malta, and Poland, offering depositary services for investment funds and brokerage transactions

Financial Services 🇱🇺 Luxembourg 69 2012
47
Bemberg Capitalbembergcapital.com

A 7th generation family-owned international financial group with $15 billion in assets under management, focusing on private equity and wealth preservation

Financial Services 🇱🇺 Luxembourg 64 n/a
48
IRIS Finance International Groupirisfinanceinternationalgroup.lu

An European financial services group with expertise in private and collective asset management, fortune management, wealth management, and quantitative momentum strategies

Financial Services 🇱🇺 Luxembourg 63 n/a
49
Ascender Fund Partnersascenderfundpartners.com

Independent fund management company helping asset managers navigate complexity and scale efficiently with Super ManCo services, cross-border substance, and distribution support.

Financial Services 🇱🇺 Luxembourg 62 1988
50
PANDOOpandoo.lu

An independent AIFM with focus on Real Estate, Private Equity, Infrastructure, Debt, and Fund of Funds, offering portfolio management, risk management, and regulatory reporting services

Financial Services 🇱🇺 Luxembourg 57 2013
51
Mercedes pay S.A.mercedes-pay.com

Specializes in providing a wallet for future mobility services, offering a wide range of opportunities beyond traditional driving experiences

Financial Services 🇱🇺 Luxembourg 53 2012
52
IPConcept Gruppeipconcept.com

As a capital management company, it supports private clients, asset managers, and family offices in establishing and managing private label funds, including alternative investments.

Financial Services 🇱🇺 Strassen 52 2001
53
Gen II Luxembourg Servicesgen2fund.com

A global independent private equity fund administrator with over $300 billion in assets, providing services to a variety of investment funds

Financial Services 🇱🇺 Luxembourg 52 2019
54
FundsDLTfundsdlt.net

Automating fund distribution activities using blockchain, enabling a cooperative ecosystem for real-time data exchange and removing redundant processes within the industry.

Financial Services 🇱🇺 Belvaux 51 2020
55
Alcedaalceda.lu

Specialized in structuring funds for real asset investments and alternative investment strategies, providing consulting, financing, and risk management solutions globally

Financial Services 🇱🇺 Senningerberg 51 2007
56
FNZ (formerly ifsam)ifsam.lu

Provides financial institutions, insurance companies, wealth and asset managers with comprehensive B2B fund platform services, covering pre-trade, trading, and post-trade operations for over 135,000 funds.

Financial Services 🇱🇺 Contern 46 2001
57
Luxembourg for Financeluxembourgforfinance.com

A public-private partnership connecting international investors to financial services in Luxembourg, promoting market development, facilitating business opportunities, and representing the financial center globally

Financial Services 🇱🇺 Luxembourg 46 2008
58
Engelwoodengelwoodgroup.com

Specializing in alternative investment funds, the company serves various client segments, including private equity, real estate, HNWI, and maritime sectors, providing tailored solutions globally

Financial Services 🇱🇺 Luxembourg 42 2014
59
Funds Avenue S.A. part of Trustmoorefundsavenue.com

An independent third-party management company in Luxembourg, providing governance and substance solutions to fund managers worldwide Offers a wide range of services to investment funds

Financial Services 🇱🇺 Luxembourg 42 2014
60
Bank GPB International S.A.gazprombank.lu

A Luxembourg-based bank, a subsidiary of Gazprombank in Russia, offering corporate, investment, and private banking services with expertise in both Russian and European markets

Financial Services 🇱🇺 Luxembourg 42 2013
61
ING Solutions Investment Managementing-isim.lu

Asset management company in Luxembourg, serving as the investment management vehicle for ING Group Incorporating under Luxembourg laws

Financial Services 🇱🇺 Luxembourg 41 2014
62
Broadstreet, Inc.broadstreetprivateequity.com

Private equity firm based in Greenville, SC, with a focus on investing in promising growth sectors in the Carolinas, boasting $3 billion in transactions

Financial Services 🇱🇺 Greenville 39 n/a
63
FENTHUMfenthum.com

An international fund distribution partner with a focus on providing marketing and communication solutions for asset managers in multiple markets

Financial Services 🇱🇺 Schuttrange 36 2018
64
BEMO Europe – Banque Privéebemo.lu

Established in 1973 as a bank in Brussels, specializing in private banking services since 1998 Offers tailored investment advice, wealth management, and personalized financial solutions

Financial Services 🇱🇺 Luxembourg 36 1973
65
Lemanik SIM S.p.A.lemanikgroup.com

Specialized in wealth and asset management, providing investment solutions with a responsible, entrepreneurial approach across multiple global offices.

Financial Services 🇱🇺 Mamer 35 1971
66
IRIVEST IMirivest.com

Independent investment manager specializing in quantitative momentum equity strategies, developing adaptive algorithmic models for superior risk-adjusted performance.

Financial Services 🇱🇺 Luxembourg 34 1998
67
Genève Invest Groupgeneveinvest.com

Trustworthy wealth management empowering individuals to invest successfully for a financially secure future. Active asset management and fixed income securities.

Financial Services 🇱🇺 Luxembourg 34 2002
68
Alma Capital Groupalmacapital.com

Independent fund management company partnering with investment managers, handling regulatory functions, and distributing proprietary funds to European institutional investors.

Financial Services 🇱🇺 Luxembourg 33 2006
69
STOKRstokr.io

Enable digital asset management and tokenization for financial assets, simplifying capital raising through a comprehensive platform focused on compliance and investor relations

Financial Services 🇱🇺 Luxembourg 33 2018
70
Reviva Capital S.A.revivacapital.com

Reviva Capital provides loan servicing and workout management for non-performing portfolios, offers debt advisory services, and operates in Luxembourg with a pan-European network

Financial Services 🇱🇺 Luxembourg 32 2010
71
Optimum Asset Management S.A.optimumam.com

Boutique real estate investment manager specializing in optimizing mispriced assets through proactive asset management, with expertise in high-quality assets in established markets

Financial Services 🇱🇺 Luxembourg 31 2002
72
MAINFIRST AFFILIATED FUND MANAGERS S.A.mainfirst.com

An independent investment management company in Luxembourg helps asset managers and investors create and implement customized financial products efficiently and effectively

Financial Services 🇱🇺 Munsbach 30 n/a
73
MIDAS Wealth Management SAmidas-wealth-management.com

Independent wealth management firm providing high-quality services to wealthy clients, specializing in financial, legal, and tax support with a focus on transparency and tailored portfolios

Financial Services 🇱🇺 Luxembourg 29 2010
74
NEAM (Nord Est Asset Management S.A.)neam.lu

Manages a UCITS Umbrella Fund with sub-funds, providing diverse investment options for capital appreciation and income optimization, serving banking clients.

Financial Services 🇱🇺 Luxembourg 27 1999
75
AZ FUND MANAGEMENT SAazfund.com

Established in 1999, the company manages the multi-fund AZFUND1 with over €11 billion in assets as part of the Azimut Group, Italy's largest independent asset manager

Financial Services 🇱🇺 Luxembourg 27 1999
76
Rhein Asset Management (Lux) S.A.rhein-asset.eu

Rhein Asset Management based in Luxembourg and with offices in Düsseldorf and Frankfurt offers tailored investment solutions for high-net-worth individuals and institutional investors

Financial Services 🇱🇺 Wasserbillig 26 1999
77
Hoche Partners Corporate Services S.A.Shochepartners.lu

Global provider of company secretarial and fiduciary services for corporate and high-net-worth clients worldwide, offering accounting, legal, administrative, and corporate support

Financial Services 🇱🇺 Bertrange 26 2001
78
DNB Asset Management (International)dnb.no

Manages around EUR 80bn in various strategies for institutional, high-net-worth, and retail clients, with a strong focus on ESG principles.

Financial Services 🇱🇺 Rue Goethe 25 2003
79
Baumann & Partners S.A.bpam.lu

Global independent asset management, providing investment solutions and risk management processes for institutional and individual investors across various asset classes worldwide.

Financial Services 🇱🇺 Senningerberg 25 2008
80
Scorechainscorechain.com

Specialized since 2015 in providing AML & Compliance solutions for cryptocurrencies, serving customers globally with customizable tools and unique scoring system

Financial Services 🇱🇺 Belvaux 22 2015
81
Arena Wealth Management S.A.awm.lu

An independent investment advice and asset management company in Luxembourg offering tailored solutions, access to a global network of specialists, and diverse investment options

Financial Services 🇱🇺 Luxembourg 22 2008
82
ACA Luxembourgaca.lu

Professional association in Luxembourg for insurers and reinsurers, with 141 members, offering services to 86 local and foreign insurance companies since 1956

Financial Services 🇱🇺 Luxembourg 22 1956
83
Avanterraavanterra.com

The company specializes in solving data, disclosure, and reporting challenges for the asset management industry through technology solutions and expertise

Financial Services 🇱🇺 Bertrange 22 2012
84
HARON SERVICES S.à r.l.

Back-office service provider managing financial services companies in asset management, real estate, and private equity sectors across multiple European locations

Financial Services 🇱🇺 Munsbach 22 2019
85
Navaxx S.A.navaxx.lu

Navaxx SA is a German-speaking central administrator and fund operations service provider registered as a PSF in Luxembourg

Financial Services 🇱🇺 Grevenmacher 22 2011
86
Nordlux Vermögensmanagement S.A.

A privately owned company in Luxembourg specializing in investment advisory, portfolio and fund management, asset management, and insurance brokerage for affluent individuals

Financial Services 🇱🇺 Contern 21 2015
87
FIDUPARfidupar.eu

The company provides financial sector services including investments, trustee services, company management, and corporate and financial engineering structures

Financial Services 🇱🇺 Luxembourg 21 2000
88
Createrra Financecreaterra-finance.com

Wealth management company offering personalized, independent asset management services, selecting top investment solutions and monitoring risks for private clients

Financial Services 🇱🇺 Windhof 21 2001
89
Bootstrap Europebootstrap-europe.com

Specializing in growth debt for scale-up businesses, providing non-dilutive funding to ambitious entrepreneurs and shareholders to support their success

Financial Services 🇱🇺 Schuttrange 19 2015
90
CFE Finance Groupcfe-finance.com

An investment banking boutique specializing in niche credit strategies, facilitating trade finance from emerging markets, offering trading and execution services globally

Financial Services 🇱🇺 Luxembourg 19 2001
91
FI&FOfifo.lu

The company provides financial engineering, family office, and corporate services in Luxembourg, aiming to optimize wealth structuring and long-term asset management

Financial Services 🇱🇺 Luxembourg 19 2017
92
Impact Financeimpact-finance.com

Specializing in regenerative private debt, this investment management company focuses on financing small and medium companies in Latin America committed to social and environmental impact

Financial Services 🇱🇺 Luxembourg 19 2010
93
Kudy Financialskudy.io

A global digital asset management firm offering high-end investment products and solutions for exposure to emerging and frontier markets

Financial Services 🇱🇺 Capellen 19 2017
94
MAINFIRSTmainfirst.com

An independent European multi-investment boutique managing mutual and special funds in equities, bonds, and multi-asset classes, with a focus on generating alpha and long-term value for investors

Financial Services 🇱🇺 Munsbach 19 n/a
95
Circumference FS Luxembourgcircumferencefs.com

The company provides expertise in international financial services jurisdiction, assisting business entities with legal, accounting, and local knowledge for maximizing benefits

Financial Services 🇱🇺 Luxemburg 17 n/a
96
Alpha Patrimoine S.A.alpha-patrimoine.eu

Luxembourg-based independent wealth management company offering personalized investment strategies, expertise in portfolio construction, access to alternative investment strategies, and competitive pricing with strong financial institutions

Financial Services 🇱🇺 Capellen 16 2011
97
CEECAT Capitalceecat.com

A leading investor in private equity and credit, focusing on high-growth markets in Emerging Europe and Central Asia, with a focus on SMEs and Midcap companies

Financial Services 🇱🇺 Luxembourg 16 n/a
98
SG GROUP LUXEMBOURGsgluxembourg.com

An international independent company specializing in legal, tax services, domiciliation, and management of various specialized investment structures

Financial Services 🇱🇺 Luxembourg 16 n/a
99
Ersel Gestion Internationale SAersel.it

Specializing in managing diversified funds under Luxembourg law, our company offers authorized placements in various EU countries, subject to Ersel Banca Privata SpA coordination

Financial Services 🇱🇺 Luxembourg 16 1989
100
GADD & Cie S.A.gadd.lu

Discretionary asset management firm providing personalized wealth management solutions with extensive network support in finance, taxation, law, and real estate.

Financial Services 🇱🇺 Luxembourg 15 1989

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 10, 2026.

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