17 Best Active Series B Investors in Luxembourg in 2025
In the vibrant investment landscape of Luxembourg, certain names stand out, consistently identifying and supporting groundbreaking ventures. As we journey into 2025, we've compiled a list of the top investors in Luxembourg, showcasing those who've demonstrated exceptional acumen, vision, and commitment to fostering innovation in the region.
This list is the result of tracking investment activity across +2,500 venture capital investors in Europe, and only includes funds that have invested in at least 5 startups in Luxembourgin the past 12 months (not just investors with offices in Luxembourg). Whether you're an experienced founder who have raised capital in the past or you're fundraising for the first time, our curated list of the top Luxembourg VCs in 2025 will be tremendously helpful in your journey.
Last update to the database: May 27, 2025. See changelog.
Investor Rankings are calculated using our Seedtable Score – a 1 to 100 score that uses quantitative and qualitative data points (like the size of their fund or the quality of the companies they invested in) to signal the strength behind an investor. A score closer to 100 indicates an investor is worth watching closely.
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List of 17 top Luxembourg VCs
A specialized investment firm focused on providing growth capital to mid-market companies across Europe.
Offices:
Geneva
Luxembourg
Investment Stage:
Series B, Series C
Check Size:
$100M - $500M
Industries:
Mobility & Transportation, Energy & Nuclear, Manufacturing
Top investments in Luxembourg:
Redline Capital is a venture capital fund based in Luxembourg, managing a regulated fund that invests in tech companies across North America, Europe, and Israel. They focus on areas like AI, fintech, cloud services, and enterprise software, supporting businesses from early growth to more established stages. Notable investments include Iwoca and Signal AI. Redline Capital aims to help promising tech companies succeed by providing essential financial backing and resources.
Offices:
Luxembourg (HQ)
Investment Stage:
Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $50M
Industries:
FinTech, AI, Mobile
Top investments in Luxembourg:
Fabric Ventures is a venture capital firm investing in decentralized data networks. It was founded in 2017 and is located in London, the United Kingdom.
Offices:
London (HQ)
Luxembourg
Investment Stage:
Pre Seed, Seed, Series A, Series B, Unknown
Check Size:
$500k - $250M
Industries:
FinTech, Crypto & web3, Gaming
Top investments in Luxembourg:
Mangrove Capital Partners is a venture capital fund based in Luxembourg. They invest in stages from pre-seed to Series C, supporting startups with varying needs. The fund focuses on sectors such as technology, health, and finance. Beyond financial investment, they provide advice, experience, and industry connections. Notable investments include Exoticca, greenworkx, and The Bank of London.
Offices:
Luxembourg (HQ)
Tel Aviv
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Unknown
Check Size:
$100k - $40M
Industries:
Climate Tech & Green Tech, Health Tech, FinTech
Top investments in Luxembourg:
Droia Ventures is a specialist investor, dedicated to making an impact and saving patient lives.
Offices:
Luxembourg (HQ)
Investment Stage:
Series A, Series B
Check Size:
$40M - $100M
Industries:
Health Tech, Biotech, Technology
Top investments in Luxembourg:
This is a state institution of the European Union, which deals with the financing of backward European regions. Assistance is provided in the form of long-term loans.
Offices:
Luxembourg (HQ)
Investment Stage:
Debt Financing, Series A, Series B, Series D, Series E, Unknown
Check Size:
$10M - $1B
Industries:
Climate Tech & Green Tech, Health Tech, FinTech
Top investments in Luxembourg:
Anthemis is a London-based venture capital fund investing in early to mid-stage tech companies across sectors like fintech, ecommerce, and cybersecurity. The fund supports businesses in payments, legal tech, and artificial intelligence, with investments ranging from small to substantial amounts. Anthemis aims to foster growth and change in the financial system by backing promising startups. Notable investments include Tide and Meniga.
Offices:
London (HQ)
New York
Luxembourg
Geneva
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Unknown
Check Size:
$100k - $250M
Industries:
Health Tech, Edtech, FinTech
Top investments in Luxembourg:
Redalpine is a venture capital fund based in Zürich. They support start-ups from early stages like pre-seed and seed through to Series D. With a focus on scalable ICT and Health Tech companies, they have invested in Proxima Fusion and Umiami. Their interests include Mobile, Biotech, and Cybersecurity industries. Redalpine partners with founders to help their startups grow and succeed.
Offices:
Zürich (HQ)
Luxembourg
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $250M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in Luxembourg:
Alpha Intelligence Capital is a company founded by Antoine Blondeau.
Offices:
Luxembourg (HQ)
Paris
San Francisco
Investment Stage:
Seed, Series A, Series B, Unknown
Check Size:
$100k - $100M
Industries:
Health Tech, AI, Machine learning
Top investments in Luxembourg:
Adepa, based in Luxembourg, is a venture capital fund investing in biotech and health tech companies at the Series B stage. It is part of Adepa Global Services Group, which offers asset management, financial services, and outsourcing solutions in Europe and Latin America. Notable investments include Universal Diagnostics. The group operates in Luxembourg, Italy, Spain, and Chile, providing a diverse range of financial and corporate services.
Offices:
Luxembourg
Investment Stage:
Series B
Check Size:
$100M - $250M
Industries:
Health Tech, Biotech
Top investments in Luxembourg:
Runa Capital is a global technology-focused venture capital and private equity firm. It provides early-stage funding for cloud computing services, hosted services, virtualization tools, complex software, and IT solutions for financial technology, education, healthcare, and public services.
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in Luxembourg:
No data available
Runa Capital is a global technology-focused venture capital and private equity firm. It provides early-stage funding for cloud computing services, hosted services, virtualization tools, complex software, and IT solutions for financial technology, education, healthcare, and public services.
Offices:
Luxembourg (HQ)
Mountain View
Berlin
London
Luxembourg (HQ)
Mountain View
Berlin
London
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $250M
Industries:
Health Tech, Edtech, FinTech
Top investments in Luxembourg:
SEB Venture Capital, based in Stockholm, invests in fields like fintech, healthcare technology, and green tech. Supporting startups from seed to Series D stages, they have funded companies such as Thought Machine, EnginZyme, Apica, ClimateView, and Lysa. The fund aims to back ventures that drive progress and offer valuable solutions in their industries.
Offices:
Stockholm (HQ)
Luxembourg
Dublin
Warsaw
Investment Stage:
Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $250M
Industries:
Climate Tech & Green Tech, Health Tech, FinTech
Top investments in Luxembourg:
SGH CAPITAL is a venture capital fund based in Luxembourg. It supports tech-driven companies at stages from seed to series A and B, with investments ranging from $500k to $10M. Their focus spans sectors like crypto, fintech, and mobile. Notable investments include ZeroAvia, Archax, and Coinhouse.
Offices:
Luxembourg (HQ)
Investment Stage:
Seed, Series A, Series B, Unknown
Check Size:
$100k - $30M
Industries:
FinTech, Crypto & web3, CPG & Consumer Goods
Top investments in Luxembourg:
Adara Ventures is a Luxembourg-based software as a service company.
Offices:
Luxembourg (HQ)
Madrid
Investment Stage:
Seed, Series A, Series B, Series C, Unknown
Check Size:
$1M - $70M
Industries:
Health Tech, Edtech, FinTech
Top investments in Luxembourg:
Market One Capital is a Poland-based company founded in 2017 by Marcin Zabielski.
Offices:
Luxembourg (HQ)
Investment Stage:
Pre Seed, Seed, Series A, Series B, Unknown
Check Size:
$100k - $50M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in Luxembourg:
Inovo Venture Partners is a venture capital fund based in Warsaw. They invest $500,000 to $4,000,000 in early-stage and post-traction startups across various industries, including AI and health tech. Inovo supports companies from pre-seed to series B rounds. Notable investments include Fiat Republic and SunRoof. Their mission is to help startups scale and succeed.
Offices:
Warsaw (HQ)
Amsterdam
Luxembourg
Investment Stage:
Pre Seed, Seed, Series A, Series B, Unknown
Check Size:
$100k - $50M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in Luxembourg: