Investment Firms in Luxembourg
Luxembourg's venture capital ecosystem benefits from a strong public-private framework, including significant government-backed investment initiatives and a robust financial services sector that particularly fosters fintech innovation. Its strategic position in Europe and focus on cross-border investment have cultivated a specialized landscape in deep tech, including hardware, semiconductors, and artificial intelligence. Research-driven clusters around the University of Luxembourg and a mature financial infrastructure support companies from seed through growth stages.
Investment activity in Luxembourg is heavily concentrated in Luxembourg City, which accounts for 90% of the country's 10 investment firms. Other hubs include Strassen.
Fintech dominates the investment landscape in Luxembourg, with 40% of investment firms focused on this sector.
Luxembourg is a particularly strong hub for early-stage investing, with over 60% of investment firms active at the Seed or Pre-Seed stage.
Last updated: 13 March 2026
Investment Firms
10
Total Investments
176
Top Sector
Fintech
Top Stage
Series A
Top Investment Sectors in Luxembourg
The most popular sector focus among Luxembourg investment firms is Fintech, with 4 investment firms (40%) investing in the space. This is followed by Hardware & Semiconductors (4), AI (4), Cybersecurity (4), Healthcare (4).
Investment Stages in Luxembourg
Luxembourg investment firms are most active at the Series A stage (9 investment firms). This is followed by Series B (8), Seed (6), Series C (4), Growth (4).
Browse by City
All Investment Firms (10)
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 …
Sienna Capital
Strassen, Luxembourg
7 investments
Series C, Series B
Social & Community, Cybersecurity, Hardware & Semiconductors …
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