Top 5 Mobile Apps Angel Investors in Switzerland in May 2026

Mr. Eric Thuillier is the Founder and Chief Investment Officer of Deep Wealth, a Geneva-based investment advisory firm providing private capital solutions and investment consulting services to institutional investors including foundations and single family offices. Eric is also a business angel and active in the Swiss VC and growth ecosystem. Priorto Deep Wealth, Eric has co-founded Investivity, an award winning Geneva-based wealth manager and private office. He led before the multi-asset quantitative trading department in Geneva of Koch Industries, one of the largest private US companies and has held quant positions as VP, at a hedge fund trading equity futures, in the rates exotics dealing room of HSBC and in the FX models validation group at ABN Amro. Eric is a Chartered Alternative Investment Analyst (CAIA), a certified Financial Risk Manager (FRM), a level 2 CFA (level 3 pending), graduated as a French computer science engineer and further holds a MSc in corporate finance from Dauphine University (France) and another MSc in quantitative finance from ENSAE / Dauphine.

Investment focus

iOS, Books, Retail
Seed, Pre-Seed
Switzerland

Portfolio highlights

ZenOwn — All your products in one place. Collect invoices, track warranties and sell what you no longer need. Declutter your home with ZenOwn.
Jeux d'enfants — Founder and inventor.

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Born July 7, 1953 in Neuilly-sur-Seine, Laurent Dassault is the son of Serge Dassault (1925). Married to Martine de Souza Lambrey Dassault in 2002. He Has two sounds, Julien and Adrien, from His previous wedding with Martine Raych.After 13 years in banking, Laurent Dassault in 1991 joined the group founded by his grandfather Marcel Dassault. AtDassault Investissements, he handles indirect compensation involved in military aeronautical contracts.He has also developed—and increased the value of—the firm’s investments in the arts and vineyards. Profoundly forward-looking and business oriented, Laurent Dassault enjoys creating, innovating and building. He is also deeply involved in many charitable and humanitarian organizations.Laurent Dassault today sits on some 30 boards involved principally in the financial, industrial and artistic sectors.

Investment focus

SaaS, Banking, FinTech
Seed, Series A, Angel
France, Switzerland

Portfolio highlights

Respaid — Respaid is a fintech startup that is revolutionizing debt recovery for businesses. Our platform combines the expertise of amicable debt collectors with AI technology to deliver a faster, more efficient, and more personalized debt recovery process. With a success rate of 50% in just 20 days, Respaid's platform is 3 times more efficient and 6times faster than traditional debt recovery agencies. We offer transparent pricing based on successful debt recovery, making it easier for businesses to manage their cash flow.But we're more than just a debt recovery platform. At Respaid, we are committed to making a positive social impact by donating a portion of our revenue to families in financial hardship through our partnership with charitable organization. This helps us give back to the community and create a sustainable, long-term solution for families in need.Join Respaid in revolutionizing debt recovery and making a positive impact on society. Whether you're a small business or a large corporation, we have the expertise and technology to help you recover unpaid debts quickly and efficiently.
Manager.one — manager.one offers you a fixed monthly rate with an online business account and unlimited Visa Corporate cards.
Carré d'Artistes —

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Aly Madhavji is the Blockchain Founders Fund's Managing Partner and a Consultant of United Nations. He is a Senior Blockchain Fellow of INSEAD and LP and Venture Partner at Loyal VC.

Investment focus

Blockchain, Financial Services, Cryptocurrency
Pre-Seed, Seed, Funding Round
United States, Canada, United Kingdom

Portfolio highlights

Keeper — Find the right person. Build something meaningful together.
Dopamine — Dopamine provides decentralized finance for everybody, everywhere and is the first end-to-end user-centered crypto mobile app.
web3intelligence — Build wealth and trust in the world of crypto with intelligent financial tools, data and infrastructure.

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Christopher Jentzsch

Investment focus

Mobile Apps, iOS, Apps
Seed, Pre-Seed
Switzerland, Germany

Portfolio highlights

seventhings — By digitizing all business assets and connecting all relevant data and processes from existing systems into one platform, we help companies to easily track their long-lived assets and to establish a climate neutral inventory management.
ZenOwn — All your products in one place. Collect invoices, track warranties and sell what you no longer need. Declutter your home with ZenOwn.
Gelato — Build enterprise-grade wallets and rollups with Gelato. Launch smart wallets, gasless transactions, and custom rollups with ERC-4337 & 7702 support across 100+ chains.

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