Top 5 Startup Investors in Luxembourg (August 2026)

Investing in a decentralized world

Investment focus

Industry: Blockchain, Cryptocurrency, Financial Services
Stage:Seed, Series A
Geography: United States, United Kingdom, Switzerland

Investor stats

Total investments: 48
Round size: Seed $1M–$11M; Series A $5M–$14M
Lead/follow: 21% lead, 79% follow

Portfolio highlights

Fincom — OFAC Sanctions Screening and Entity Resolution: Payments screening, ACH transactions screening, Instant Payments, pKYC, Verification of Payee
Azuro — Powerful tooling, oracle & liquidity solutions for any EVM predictions & gaming ecosystem
Arkis - DeFi Prime Broker — Arkis facilitates the provision of the most capital-efficient undercollateralized leverage for DeFi financial institutions and traders. Accelerating the maturity of DeFi.

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Utopia Genesis Foundation

Investment focus

Industry: Blockchain, Marketplace, Crowdfunding
Stage:Seed
Geography: Luxembourg

Investor stats

Total investments: 2
Lead/follow: 0% lead, 100% follow

Portfolio highlights

STOKR — STOKR is a digital marketplace built on the blockchain to create independent access to a new age of capital markets. We simplify the complex world of investing by opening up inspiring opportunities for everyday investors and businesses with bright ideas...

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Jim Mellon is an international investor with interests in several industries. After leaving Oxford, where he studied PPE, (Philosophy, Politics and Economics) he worked in Asia and the United States for two fund management companies, GT and Thornton, before establishing his own business in 1991. His business operations include two components, alisted fund management company called Charlemagne Capital, and an Asian mining group, Regent Pacific.In addition, Mr. Mellon is Co-Chairman of West African Minerals Corporation and Regent Pacific Group. He is on the board of a number of public quoted companies, including Brazilian Gold Corporation, Charlemagne Capital Limited, Manx Financial Group, Plethora Solutions, Polo Resources, Port Erin Biophara Investments Limited, and the Speymill plc. He is the life tenant of a trust which owns the Burnbrae Group, which has substantial assets in the biotechnology, financial services, property, mining and leisure sectors. Mr. Mellon spends most of his time working on startup ideas and investing. His book, “Wake Up!” was published in 2005; his second book "10 Investments for the Ten Years Ahead" was published in 2008. In 2012, he co-wrote "Cracking the Code" which focuses on the biotechnology sector and how to profit from it. Mr. Mellon lives in the Isle of Man, Brussels and Ibiza and is an honorary fellow of Oriel College, Oxford.

Investment focus

Industry: Biotechnology, Food and Beverage, Health Care
Stage:Series A, Seed
Geography: United States, United Kingdom, Israel

Investor stats

Total investments: 32
Round size: Seed $536k–$20M; Series A $4.6M–$47M
Lead/follow: 41% lead, 59% follow

Portfolio highlights

Netwealth — Netwealth provides expert investment management and tailored wealth planning solutions, helping you confidently achieve your financial goals.
Juvenescence — We extend healthy lifespan through developing innovative medicines that target core aging mechanisms to not only treat but prevent age-related diseases.
Repair Biotechnologies — Repair Biotechnologies is a developer of clinical gene and protein therapies intended to focus on the reversal of age-associated thymic atrophy and consequent loss of immune function. The company's platform is committed to developing treatments for ageing and age-related diseases that address the root causes of these conditions, enabling humanbeings to improve their health span through targeting the causes of age-related diseases and ageing itself.

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We believe in Bitcoin as a next generation politically neutral monetary system, the foundation for decentralized finance of the future. While Bitcoin is an efficient settlement layer, it needs a Layer-2 solution for everyday transactions. That is why we support development of the Lightning Network - an essential step towards decentralized finance.As technology entrepreneurs we combine decades of experience creating business from zero and scaling it in emerging and fast-growing industries.We support outstanding teams in several ways: writing checks of $50-$200k for pre-seed startups; granting rewards for acknowledged contributions to the ecosystem; providing startup advisory and mentoring; investing in later stages.Along the way we help startups to navigate cryptocurrency legal and regulatory environment according to the evolving industry standards and best practices.

Investment focus

Industry: Bitcoin, FinTech, Cryptocurrency
Stage:Seed, Pre-Seed, Series A
Geography: United States, Switzerland, Canada

Investor stats

Total investments: 70
Round size: Seed $690k–$5M; Pre-Seed $50k–$2.8M; Series A $2.8M–$40M
Lead/follow: 17% lead, 83% follow

Portfolio highlights

Utexo — Instant, private USDT payments on Bitcoin. Move stablecoins the way you move money.
Five Bells — Five Bells is an a blockchain-based settlement and clearing platform for digital assets that provides safe and open transactions.
Foundation — Foundation Devices builds the open hardware foundation for Bitcoin and the sovereign Internet.They started Foundation Devices to make beautifully designed, open-source hardware for Bitcoin and the decentralized Internet. To bring great design and UX to hardware wallets, nodes, and more. To empower individuals to securely use and store Bitcoinwhile maintaining their sovereignty. To help our industry cross the chasm while staying true to its founding ideals. We call this open hardware. And we are excited to bring it to the world!

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