| # | Company | Employees |
|---|---|---|
| 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. |
6,082 |
| 2 | 5,745 | |
| 3 |
European Investment Bank (EIB)eib.org
Provide finance and expertise for sustainable projects supporting EU policies, focusing on Europe and implementing external development policies. |
5,011 |
| 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 |
2,867 |
| 5 |
Quintet Private Bankquintet.lu
Private bank serving wealthy individuals, families, and institutions across Europe, focusing on personalized wealth protection and growth strategies. |
2,253 |
| 6 | 2,103 | |
| 7 |
BGL BNP Paribasbgl.lu
Leading financial institution offering retail banking, wealth management, corporate and investment banking services to individuals, businesses, and institutional clients. |
1,781 |
| 8 |
Banque Internationale à Luxembourg (BIL)bil.com
Established in 1856, a leading bank in Luxembourg offering retail, private, and corporate banking services with a presence in Switzerland and China (24 words) |
1,741 |
| 9 |
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 |
1,129 |
| 10 |
Spuerkeessspuerkeess.lu
Established over 150 years ago, this financial institution in Luxembourg offers a wide range of products and services to meet the needs of individuals, professionals, and young people |
1,042 |
| 11 |
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 |
1,010 |
| 12 |
Foyer Groupgroupe.foyer.lu
Leading insurance provider offering life and non-life insurance, wealth management, and financial advisory services across Luxembourg and Europe. |
894 |
| 13 |
ING Luxembourgingjobs.lu
Global financial institution supporting economic, social, and environmental progress through technology, customer focus, and diverse, innovative teams. |
834 |
| 14 |
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. |
814 |
| 15 |
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 |
797 |
| 16 |
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. |
770 |
| 17 |
efauniversal-investment.com
Independent provider of fund administration, valuation, compliance, risk management, and reporting services for various investment and insurance funds across Europe. |
715 |
| 18 |
Banque Raiffeisenraiffeisen.lu
Luxembourg cooperative bank offering sustainable financial products and services focused on human values, local engagement, and ESG principles. |
572 |
| 19 |
Triton Partnerstriton-partners.com
Investment firm specializing in mid-market businesses providing essential goods and services in Business Services, Industrial Tech, and Healthcare sectors. |
543 |
| 20 |
LALUX Assuranceslalux.lu
Leading Luxembourg insurance company offering diverse flexible insurance products including health, life, car, home, and liability for individuals and businesses. |
449 |
| 21 |
Baloise LUbaloise.lu
Providing insurance solutions for individuals and businesses including car, home, liability, pension, and life insurance in Luxembourg. |
446 |
| 22 |
Centralis Groupcentralisgroup.com
Provider of alternative investments and corporate services worldwide, specializing in tailor-made solutions for multinational organizations, private equity, real estate, and individuals |
400 |
| 23 |
Ikano Groupgroup.ikano
A multinational group of companies providing banking, real estate, production, insurance, data analytics, and retail solutions focused on simplifying lives |
351 |
| 24 |
Arendt Investor Servicesarendt.com
Arendt - Investor Services offers integrated fund and corporate services, governance, compliance, and tax services supervised by CSSF |
332 |
| 25 |
Bitstamp by Robinhoodbitstamp.net
A leading cryptocurrency exchange offering secure and transparent services to over four million customers, facilitating access to emerging crypto markets |
323 |
| 26 |
BCEEspuerkeess.lu
A leading Luxembourg bank offering a wide range of financial products and services, known for its dependability, sound financial standing, and customer-centric approach |
281 |
| 27 |
FundRockfundrock.com
Provides independent UCITS Management Company and AIFM services, offering risk management, oversight, and compliance, integrating with client investment decision-making processes, globally. |
232 |
| 28 |
AG2R LA MONDIALE Épargne patrimonialewinpart.ag2rlamondiale.com
International life insurance company offering multi-currency, multi-support products with investment flexibility for financial and tax planning optimization. |
218 |
| 29 |
Generali Employee Benefits - GEBredion.com
A global employee benefits platform within the Generali Group offering physical, emotional, and financial protection for multinational corporates and their employees worldwide |
211 |
| 30 |
AXA Luxembourg & AXA Wealth Europeaxa.lu
Focus on human progress through protection services, safeguarding important aspects of clients' lives and assets with commitment. |
208 |
| 31 |
The OneLife Companyonelife.com
Expertly customized cross-border wealth management solutions helping clients worldwide manage and transfer wealth flexibly, securely, and efficiently. |
202 |
| 32 |
Bank of China (Europe) S.A. and Bank of China Luxembourg Branchbankofchina.com
A Luxembourg-incorporated bank, part of Bank of China Group, with branches across Europe offering comprehensive business solutions globally |
197 |
| 33 |
Intesa Sanpaolo Wealth Management S.A.intesasanpaolowm.lu
A comprehensive wealth management bank offering portfolio management, structured products, asset structuring consulting, succession planning, and business transfer assistance |
194 |
| 34 |
Cardif Lux Viecardifluxvie.com
Luxembourg-based life insurance company offering tailored savings, retirement, and borrower insurance solutions for individuals and professionals. |
189 |
| 35 |
CapitalatWork Foyer Groupcapitalatwork.com
Specialized asset management for private and professional investors focusing on wealth protection, growth, and value investing principles. |
183 |
| 36 |
China Construction Bank (Europe) S.A.eu.ccb.com
A European subsidiary of a Chinese bank in Luxembourg offering a range of financial services, including cross-border RMB products, corporate lending, and trade finance |
173 |
| 37 |
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 |
168 |
| 38 |
SOGELIFE S.A.sogelife.com
Life insurance company offering international and wealth management solutions across Europe, collaborating with private banks and diverse distribution networks. |
159 |
| 39 |
fundcraftfundcraft.lu
End-to-end digital fund operations platform for alternative asset management, automating administration, enhancing collaboration, transparency, and control across fund lifecycle. |
152 |
| 40 |
WEALINS S.A.wealins.com
Providing wealth support solutions and services with a collaborative approach, operational excellence, and a focus on future and present needs. |
141 |
| 41 |
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. |
141 |
| 42 |
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. |
138 |
| 43 |
Adepa Global Servicesadepa.com
Independent global financial group specializing in asset servicing, fund management, BPO solutions, and fiduciary services across multiple countries. |
132 |
| 44 |
FundRock LISfundrock-lis.com
Third-party UCITS management company and AIFM delivering fund solutions to investment managers and fund initiators. |
129 |
| 45 |
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. |
129 |
| 46 |
Kartesiakartesia.com
Provides customized financing solutions across the capital structure for mid-market companies in Europe, accelerating their growth through various investment strategies. |
128 |
| 47 |
Kneipclearstream.com
A global provider of fund data and reporting solutions for asset managers, helping streamline regulatory reporting and investor disclosure processes |
121 |
| 48 |
BPCE Lifelife.groupebpce.com
Natixis Life offers high-quality life insurance and capitalization contracts to demanding clients under the Groupe BPCE, the 2nd largest banking group in France |
114 |
| 49 |
Quilvest Capital Partnersquilvestcapital.com
A global investment firm with decades of experience in the mid-market, offering various strategies and leveraging a thematic approach and extensive global network |
112 |
| 50 |
Sparinvestsparinvest.lu
An international asset manager specializing in value investment, offering a range of strategies based on academic evidence for long-term success |
111 |
| 51 |
RiverBankriverbank.eu
Specializes in digital banking services offering business loans, commercial real estate financing, and savings solutions for SMEs across Europe. |
107 |
| 52 |
FUNDSIGHTfundsight.com
Independent asset management firm with 20 years experience. Offers mutual fund creation, administration, management, distribution, and wealth management services. |
93 |
| 53 |
Alcazar Energy Partnersalcazarenergy.com
A leading sustainable infrastructure fund based in Luxembourg, focused on utility scale renewable energy projects in emerging Europe and Turkey |
92 |
| 54 |
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. |
92 |
| 55 |
Pure Capital | Independent Asset Managementpurecapital.eu
Provides independent, transparent wealth, asset management, and ManCo services with an open-architecture model and a clear fee policy. |
91 |
| 56 |
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. |
90 |
| 57 |
Creand Wealth & Securities (Banque de Patrimoines Privés, S. A.)creand.lu
We offer exclusive financial services for professionals, institutions, and high-net-worth individuals, including wealth and portfolio management, fund structuring, and personalized investment solutions |
90 |
| 58 |
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 |
90 |
| 59 |
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 |
88 |
| 60 |
Global Healthfoyerglobalhealth.com
Providing tailored international health insurance plans and comprehensive medical assistance for expats, digital nomads, and globally mobile individuals. |
85 |
| 61 |
Generali Luxembourggenerali.lu
Insurance company specializing in life and capitalization products for high-net-worth clients through private banks and family offices in Europe. |
81 |
| 62 |
MIMCOmimcocapital.com
Investment group specializing in European real estate value add, managing innovative vehicles for institutional clients, family offices, and private banks. |
80 |
| 63 |
UBI International SAubibanca.lu
A Luxembourg-based bank offers a wide range of traditional and specialized financial services for private and corporate clients worldwide |
77 |
| 64 |
ICBC (Europe)icbc.eu
Provides universal financial services including deposits, loans, settlements, trade finance, and investment banking to Chinese and European customers, fostering economic ties. |
75 |
| 65 |
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. |
75 |
| 66 |
VITIS LIFE S.A.vitislife.com
A Luxembourg-based life insurance company offering tailored insurance contracts to high net worth individuals across Europe through private banks and wealth managers |
72 |
| 67 |
Q Securitiesqsecurities.com
An independent MiFID investment firm with offices in Luxembourg, Malta, and Poland, offering depositary services for investment funds and brokerage transactions |
69 |
| 68 |
Baloise Lifebaloise-life.com
Offers innovative, tailor-made wealth management and succession planning solutions for demanding clients, particularly high net worth individuals, through a network of professional intermediaries across Europe. |
68 |
| 69 |
Cube Infrastructure Managerscubeinfrastructure.com
An independent mid-market infrastructure investor specializing in essential local assets in energy transition, telecoms, transport, and environment across Europe |
68 |
| 70 |
BLI - Banque de Luxembourg Investmentsbli.lu
Offers fund and portfolio management services to institutional and private clients, implementing investment strategies and selecting quality companies for long-term value creation. |
68 |
| 71 |
Rakuten Europecorp.rakuten.eu
A global internet services leader offering e-commerce, fintech, digital content, and communication solutions to 16 billion members worldwide through diverse business units in Europe |
67 |
| 72 |
Margueritemarguerite.com
Pan-European investor in long-life greenfield and brownfield expansion infrastructure, focusing on energy, digital, waste, water, and transport sectors with strong ESG principles. |
67 |
| 73 |
Commerzbank International S.A.commerzbank.com
A Luxembourg-based subsidiary specializing in International Wealth Management, asset management, money markets, foreign exchange trading, and precious metals trading Career opportunities available |
65 |
| 74 |
Lumynalumyna.com
A leading investment fund platform specializing in alternative strategies, offering market-leading Alternative UCITS funds through institutional controls and processes |
64 |
| 75 |
Massena Partnersmassenapartners.com
Luxembourg-based investment firm managing 4 billion euros for wealthy families, offering tailored, long-term asset allocation and wealth structuring services. |
64 |
| 76 |
Gimpel Private Marketsacm-aifm.com
A privately-held AIFM in Luxembourg specializing in Private Markets, offering consistency and senior management involvement to build long-term client partnerships |
64 |
| 77 |
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 |
64 |
| 78 |
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 |
63 |
| 79 |
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. |
62 |
| 80 |
Banque Transatlantique - Luxembourgbanquetransatlantique.lu
Private wealth management bank in Luxembourg since 1989, specializing in international asset management and organization for clients |
59 |
| 81 |
Allianz Luxembourgallianz.lu
With 140,000 employees globally, this company provides investment and estate planning solutions to high-net-worth individuals under a European hub in Luxembourg |
59 |
| 82 |
DKV Luxembourg S.A.dkv.lu
Providing tailored health insurance solutions and consultancy services for residents and cross-border workers in Luxembourg with high-quality, client-focused products. |
59 |
| 83 | 57 | |
| 84 |
Rangecourt S.A.banquehavilland.com
Luxembourg-based Bank offering private banking, asset management, and institutional services globally, with a focus on wealth preservation through exclusive bespoke services |
56 |
| 85 |
Bank of Communications (Luxembourg) S.A.bankcomm.com
Established in 1908, this subsidiary of a major Chinese bank provides comprehensive financial services in Europe with branches in Paris and Rome |
53 |
| 86 |
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. |
52 |
| 87 |
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 |
52 |
| 88 | 51 | |
| 89 |
AFI ESCA Luxembourgafi-esca.lu
A merger of two companies in life insurance and savings, with a focus on innovation, customer satisfaction, and sustainable growth |
48 |
| 90 |
European Capital Partnersecp.lu
Luxembourg firm provides UCITS and AIFM-regulated wealth and fund management services for high-net-worth individuals, family offices, and fund promoters since 2010. |
48 |
| 91 |
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. |
46 |
| 92 |
ETHENEAethenea.com
Active management of diversified investment funds focusing on capital preservation, sustainable solutions, and risk-balanced portfolios for various investors. |
45 |
| 93 |
Delen Private Bank Luxembourgdelen.bank
A family-run wealth management firm specializing in asset management, offering professional portfolio management, financial advice, and estate planning services with a solid backing structure |
44 |
| 94 |
BTG Pactual Europef-i-s.lu
A leading investment bank offering a wide range of financial services including investment banking, asset management, wealth management, and digital investments globally |
43 |
| 95 |
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 |
42 |
| 96 |
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 |
42 |
| 97 |
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 |
42 |
| 98 |
DNB Luxembourg S.A.dnb.no
International private banking services provided by DNB Luxembourg, offering personalized assistance from experienced Private Bankers to clients residing outside Norway Serving clients in over 60 countries |
41 |
| 99 |
Creutz & Partners The Art of Asset Management S.A.creutz-partners.com
A conservative asset management consultancy firm prioritizing empathy, reliability, and personal relationships to increase client assets through custom investment strategies |
41 |
| 100 |
ING Solutions Investment Managementing-isim.lu
Asset management company in Luxembourg, serving as the investment management vehicle for ING Group Incorporating under Luxembourg laws |
41 |
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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 24, 2026.
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