Investment Firms in Luxembourg City, Luxembourg
While not a primary global hub, it has developed a specialized venture capital scene with a focus on deep-tech sectors like artificial intelligence and cybersecurity. The ecosystem benefits from the country's longstanding role as a financial center and strategic public funding initiatives to foster innovation. Its venture activity is often characterized by later-stage investments, particularly in growth-oriented technology companies.
Luxembourg City, Luxembourg's investment landscape is shaped by Fintech, with 44% of its 9 investment firms focused on this sector. The most active by portfolio size are Runa Capital, Porsche Investments, and Mangrove Capital Partners.
Fintech dominates the investment landscape in Luxembourg City, with 44% of investment firms focused on this sector.
Luxembourg City is a particularly strong hub for early-stage investing, with over 67% of investment firms active at the Seed or Pre-Seed stage.
Last updated: 13 March 2026
Investment Firms
9
Total Investments
169
Top Sector
Fintech
Top Stage
Series A
Top Investment Sectors in Luxembourg City
The most popular sector focus among Luxembourg City investment firms is Fintech, with 4 investment firms (44%) investing in the space. This is followed by AI (4), Enterprise Software (3), Hardware & Semiconductors (3), Climate & Energy (3).
Investment Stages in Luxembourg City
Luxembourg City investment firms are most active at the Series A stage (8 investment firms). This is followed by Series B (7), Seed (6), Growth (4), Series C (3).
Runa Capital
Luxembourg City, Luxembourg
38 investments
Series A, Seed
Fintech, Education, Enterprise Software …
Porsche Investments
Luxembourg City, Luxembourg
37 investments
Series A, Series B
Hardware & Semiconductors, Climate & Energy, Mobility & Transportation …
Mangrove Capital Partners
Luxembourg City, Luxembourg
30 investments
Series A, Series C
Healthcare, Cybersecurity, Enterprise Software …
European Investment Bank
Luxembourg City, Luxembourg
24 investments
Series B, Growth
Robotics & Automation, Healthcare, Climate & Energy …
Alpha Intelligence Capital
Luxembourg City, Luxembourg
13 investments
Seed, Series A
AI, Cybersecurity, Healthcare …
Expon Capital
Luxembourg City, Luxembourg
9 investments
Seed, Series B
Climate & Energy, Consumer, Defense & Space …
Middlegame Ventures
Luxembourg City, Luxembourg
7 investments
Series A, Growth
Fintech, SaaS, Enterprise Software …
Citius
Luxembourg City, Luxembourg
6 investments
Series B, Series D
Fintech, E-Commerce & Marketplace, Logistics & Supply Chain
HOWZAT Partners
Luxembourg City, Luxembourg
5 investments
Seed, Series A
PropTech, Travel & Hospitality