| # | Company | Employees |
|---|---|---|
| 1 | 2,103 | |
| 2 |
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 |
| 3 |
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 |
| 4 |
Sparinvestsparinvest.lu
An international asset manager specializing in value investment, offering a range of strategies based on academic evidence for long-term success |
111 |
| 5 |
LetterOneletterone.com
Investment firm focusing on energy, retail, telecoms, and health sectors, providing strategic expertise and long-term capital for growth. |
105 |
| 6 |
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 |
| 7 |
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 |
| 8 |
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 |
| 9 |
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 |
| 10 |
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 |
| 11 |
Lumynalumyna.com
A leading investment fund platform specializing in alternative strategies, offering market-leading Alternative UCITS funds through institutional controls and processes |
64 |
| 12 |
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 |
| 13 |
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 |
| 14 |
Aermont Capitalaermont.com
"Aermont Capital is a European asset management group specializing in real estate investments with a focus on long-term value creation opportunities" |
52 |
| 15 |
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 |
| 16 |
ETHENEAethenea.com
Active management of diversified investment funds focusing on capital preservation, sustainable solutions, and risk-balanced portfolios for various investors. |
45 |
| 17 |
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 |
| 18 |
Groupe Batipartbatipart.com
An independent diversified holding company focusing on investments in Europe, Africa, and North America with a strong emphasis on responsible and sustainable development |
40 |
| 19 |
Squircle Capitalsquirclecapital.com
Pan-European private equity firm specializing in transforming assets with vision and purposeful management, prioritizing stakeholder value and positive legacy Offices in Luxembourg, Milan, Barcelona |
37 |
| 20 |
Qualion Financequalion.eu
Independent portfolio management company in Luxembourg focusing on personalized investment strategies, transparency, and client satisfaction with 1.2 billion Euros managed. |
36 |
| 21 |
Interogo Fund Management SAinterogo-fm.com
Regulated alternative investment fund manager specializing in liquid securities and private capital investments, focusing on long-term value creation. |
33 |
| 22 |
KULCZYK INVESTMENTS S.A.kulczykinvestments.com
Private international investment house supporting companies in global development through strategic investments and business growth initiatives worldwide. |
31 |
| 23 | 29 | |
| 24 |
Planet First Partnersplanetfirst.partners
Investment platform focusing on scaling tech-enabled businesses with sustainable, profitable growth and a strong people-centric culture through rigorous methodology. |
28 |
| 25 |
SPUERKEESS Asset Managementspuerkeess.lu
management of UCITS funds and institutional portfolios exceeding 5 billion EUR, providing advisory and risk management services |
27 |
| 26 |
Prime AIFM LUX S.A.primeaifm.com
An independent fund management service provider specializing in private markets with over 15 years of experience, managing multi-compartment structures and securitization entities |
23 |
| 27 |
Gestron Asset Managementgestron.lu
Luxembourg-based AIFM offering fund management services for investment funds in various asset classes, including venture capital, private equity, healthcare, and infrastructure |
20 |
| 28 |
Carlisle Management Companycmclux.com
Luxembourg-based company with over 50 years of investment experience in alternative assets, specializing in managing regulated investment vehicles for superior returns |
20 |
| 29 |
2PM Europe2pmeurope.com
An independent asset management company in Luxembourg providing portfolio management services and wealth planning to private and institutional clients |
19 |
| 30 |
ShelteR Investment Managementshelter-im.com
Luxembourg-based investment management company focusing on client-centered investing, emphasizing quality, risk analysis, stability, and optimized portfolio performance. |
17 |
| 31 |
Patrimundi 1869 s.a.patrimundi1869.com
Licensed financial professional providing wealth management, financial structuring, and family office services under Luxembourg financial regulatory supervision. |
16 |
| 32 | 16 | |
| 33 |
VAM Fundsvam-funds.com
Manages a variety of investment funds, including equities and multi-asset portfolios, with daily dealing and full transparency. A regulated financial provider. |
16 |
| 34 |
BluePeak Private Capitalbluepeakpc.com
An alternative asset management firm providing bespoke financing solutions for impactful businesses across Africa to fill a financing gap |
16 |
| 35 |
Threestones Capital Management S.A.threestonescapital.com
Independent private equity and real estate advisor offering specialized closed-end funds and tailored investment vehicles focused on European niche markets. |
15 |
| 36 |
Praemia REIM Luxembourgpraemiareim.com
Key player in European real estate asset management, offering a wide range of investment solutions integrating ESG principles for institutional and individual clients |
14 |
| 37 |
FARAD Investment Managementfarad-im.com
Luxembourg-based financial services firm offering institutional portfolio modeling, advisory execution, and fund management services to institutional clients across Europe |
14 |
| 38 |
Swan Capital Partnersswancappartners.com
A European private equity firm specializing in club deals, providing strategic equity solutions to asset-centric businesses with an operational focus |
12 |
| 39 |
Accendo Capitalaccendofund.com
Manages an event-driven activist strategy, investing in publicly listed Northern European companies, holding meaningful minority positions, and actively participating in technologically innovative businesses. |
12 |
| 40 |
Lafayette Mittelstand Capitallafayettemittelstandcapital.com
A company specializing in control acquisitions of companies in Germany, Austria, Switzerland, focusing on turnaround situations with patient capital and expertise in unlocking hidden potentials |
12 |
| 41 | 12 | |
| 42 |
Kuylenstierna & Skog S.A.k-s.lu
Independent asset management company in Luxembourg specialize in providing tailor-made solutions for private individuals and institutions in Europe |
11 |
| 43 |
Smart Private Managers (Luxembourg) S.A.smart-pm.eu
An independent Luxembourg wealth management firm specializing in long-term financial asset management with a focus on client trust, confidentiality, and quality service |
10 |
| 44 |
Quantech Solution Partnersqsp-am.com
Specializing in alternative investments, the company manages strategies based on derivatives to achieve desired financial outcomes |
10 |
| 45 |
Bellatrix Asset Management S.A.bellatrix.lu
We prioritize wealth preservation through expert asset management, a contrarian approach to investing, risk management, and personalized asset allocation strategies |
9 |
| 46 |
Teseo Capitaln
A firm specializing in managing investments, providing financial services, and assisting clients in growing their wealth through strategic decision-making and portfolio management |
9 |
| 47 |
1875 FINANCE (Luxembourg) SA1875.lu
Offering a wide range of financial services including asset management, private banking, corporate finance, and real estate through a group membership with 1875 FINANCE |
9 |
| 48 |
NOBIS Asset Management S.A.nobis-asset-management.com
Independent wealth management and advisory firm offering tailored investment strategies, fund management, and specialized products with a focus on long-term growth and stability |
8 |
| 49 |
Opportunity Fund Managementopportunityfm.com
An independent Management Company in Luxembourg, approved by the CSSF, serving UCITS funds domiciled in Luxembourg and Ireland |
7 |
| 50 |
FINARE Asset Managementfinare-am.com
An independent asset management firm in Luxembourg serving international clients and expatriates with expertise in investment and wealth management |
6 |
| 51 |
Laub Capitallaubcapital.com
Pan-European investment group with Nordic roots focusing on investing in distressed assets and portfolios to deliver sustainable value creation for stakeholders |
5 |
| 52 |
ZEUS ASSET MANAGEMENT SAzeus-am.lu
An authorized Asset Management Company in Luxembourg offering supervision and services for UCITS funds, specializing in fund management |
5 |
| 53 |
Zacher Asset Managementzachercapital.com
Luxembourg and Spain-based asset management firm investing in various sectors in the US and Europe, with a hedge fund Ennoia Alpha for market-leading returns |
5 |
| 54 |
Futures Technologysites.google.com
This company offers investment and consulting services to accredited researchers and entrepreneurs to help fund projects and support new businesses |
4 |
| 55 |
Chambery Capitalchamberycapital.com
An investment management firm specializing in niche opportunities in European markets, offering exclusive strategies for high potential returns through unique asset approaches |
4 |
| 56 |
Dynamic Asset Management Company (Luxembourg) S.A.
Dynamic Asset Management Company provides fund management services in Luxembourg, operating under strict regulations and approved by European Union authorities since 2004 |
4 |
| 57 |
Golden Hind Investmentsgoldenhindinvestments.com
A global investment company offering a range of funds designed to meet clients' changing objectives through active management and expert selection |
4 |
| 58 |
Fort Rock Capitaletanowski.com
Private investment firm providing capital solutions for lower mid-market companies, specializing in complex scenarios through debt, equity, or hybrid instruments Founded in 2014 |
3 |
| 59 |
Boreal Investments SA
Luxembourg-based investment firm formed in 2018, focusing on diversified portfolio management through real estate, private equity, public investments, and direct lending Seeking global opportunities |
3 |
| 60 |
STRADA s脿rl
A family investment company specializing in retail, real estate, and new ventures |
3 |
| 61 |
Guardian Managers Luxembourgguardianmanagers.lu
Independent European investment management firm specializing in alternative products like Real Estate, Fixed Income, and Multi-strategy investments for wealthy individuals, intermediaries, and institutions |
2 |
| 62 |
R2 INVEST SAr2invest.com
Advisory firm for professional clients, using quantitative models to optimize investment portfolios, offering strategic allocation, overlay techniques, fund selection, and niche market analysis |
2 |
| 63 | 2 | |
| 64 |
QI Investmentqi-investment.com
A quantitative investment boutique using a systematic approach, new data sources, and machine learning insights, founded by partners with PhDs Offices in Germany and Luxembourg |
2 |
| 65 |
Redbrick Investmentsredbrickinvestments.lu
Luxembourg-based investment company managing a multi-billion USD asset portfolio globally |
2 |
| 66 |
Calculum SAcalculum.com
A permanent capital investor in private and public technology-enabled companies, providing value through an ecosystem and global network as a trusted partner |
2 |
| 67 |
C4W Managementc4wmanagement.com
An independent asset manager in Luxembourg specializing in cryptocurrency markets, blockchain-based digital assets, and decentralized finance, offering expertise, diversification, transparency, and stability to investors |
2 |
| 68 |
FINLIGHTMENTfinlightment.com
Quantitative research-driven trading firm specializing in technology, achieving high financial market returns through a technology-oriented approach |
2 |
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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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