Top 5 CleanTech Angel Investors in Switzerland (August 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
David Helgason
Angel
|
1 | United States, Denmark, Finland | Seed, Series A, Pre-Seed | Software, Gaming, Artificial Intelligence | $242k–$30M |
|
Hermann Arnold
Angel
|
1 | Switzerland, Spain | Pre-Seed, Angel | GPS, SaaS, Software | $274k–$725k |
|
Sacha Labourey
Angel
|
1 | United States, Switzerland, Trinidad and Tobago | Seed, Series A, Venture - Series Unknown | SaaS, Software, Information Technology | $1.6M–$4M |
|
Kelly Massol
Angel
|
1 | France | Seed, Angel, Pre-Seed | Digital Signage, Document Management, Document Preparation | |
|
Tony Parker
Angel
|
1 | France | Angel | Manufacturing, Packaging Services | $163k–$219k |
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David is a technologist, the founder of Unity Technologies, non-exec director to others, and a restless entrepreneur with a passion for creating feedback loops between innovation and teams and products, applying new and old business models to changing industries, and pushing people to do the very best they can do.David's background is inprogramming, an assortment of university dabbling, creating companies, and helping entrepreneurs. He served as CEO of Unity Technologies since co-founding it in 2003 and until October 2014, with an unflinching vision to democratize game development, and to develop technology and business models for the next phase of the games industry. David Helgason attended the University of Copenhagen.
Show more...Investment focus
- Industry: Software, Gaming, Artificial Intelligence
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Denmark, Finland
Investor stats
- Total investments: 79
- Round size: Seed $1.1M–$8M; Pre-Seed $242k–$2.4M; Series A $4.3M–$30M
- Lead/follow: 3% lead, 97% follow
Portfolio highlights
- ScyAI — Risk intelligence that thinks with you.
- Noah — API-first stablecoin payments, enterprise-grade compliance and real-time settlements, powered by stablecoin technology.
- Flow Engineering — Requirements management, made collaborative
Entrepreneur, Investor and Board Member in Tech, Climate, Inclusion, Education & Democracy – and especially where they intersect. Encouraging the many to jointly achieve the extraordinary.9-digit exit, unicorn investments Co-founded vision kids, START, b2venture, umantis, IT rockt, NEOS, citizens for democracy, demokratie21, 42hacks, schoolof participation, Monitoris // Invested in VIU, invenda, pastaHR, sherpany, studyond, talentify, atempo, DeepL and 50+ ventures
Show more...Investment focus
- Industry: GPS, SaaS, Software
- Stage:Pre-Seed, Angel
- Geography: Switzerland, Spain
Investor stats
- Total investments: 3
- Round size: Pre-Seed $274k–$725k
- Lead/follow: 33% lead, 67% follow
Portfolio highlights
- Loopia — Thingsy is the digital hub for the implementation of the circular economy.
- Manax — Manax is a business management software that helps field service businesses digitalize their operations and close more sales.
- kollabo — Kollabo - the deep job platform for skilled blue collar workers. Thanks to our large network of temporary offices & our qualified team, we excel at finding the perfect match for job seekers and staffing agencies. Never before has the recruiting process been so easy and hassle-free for everyone involved. The goal is to digitally enable allstakeholder, generating a win-win-win situation. It can be that simple with Kollabo – We make work easy.
Sacha Labourey is the Co-Founder, Board Member, and Chief Strategy Officer at CloudBees.
Show more...Investment focus
- Industry: SaaS, Software, Information Technology
- Stage:Seed, Series A, Venture - Series Unknown
- Geography: United States, Switzerland, Trinidad and Tobago
Investor stats
- Total investments: 5
- Round size: Seed $1.6M–$3.2M; Series A $3.2M–$4M
- Lead/follow: 20% lead, 80% follow
Portfolio highlights
- Droople — Droople develops water management technology intended to transform the way individuals use, conserve, and value water to ensure a sustainable future for humanity. The company's technology provides a retrofittable AI-embedded device with a fog computing architecture that analyzes water usage and leaks in pipelines, enabling people to conservewater and reduce pollution.
- GiveSignup — GiveSignup is a self-serve platform that helps to create nonprofit ticketed events, donation campaigns, and fundraising events. In addition, the dashboard gives control to generate revenue, share access, control the brand, engage supporters, report, and analyze. The company's contact modes are mail and physical address.
- Gridline — Gridline provides an end-to-end platform for wealth management to build, manage, and scale private market investments.
Kelly Massol
Show more...Investment focus
- Industry: Digital Signage, Document Management, Document Preparation
- Stage:Seed, Angel, Pre-Seed
- Geography: France
Investor stats
- Total investments: 3
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Klode° — Klode° focuses on developing a revolutionary compost bin that increases the rate of organic waste collection.
- Beink Dream — Turn your ideas into the greatest innovations with the first-ever collaborative AI-powered innovation solution, adaptable to all your platforms
- Smartphone iD — "Smartphone iD" is a digital identity photo platform used to create official, government-compliant ID photos for passports, driver's licenses, and visas directly from a mobile device.
Tony Parker is the Founding Partner at NorthRock X.
Show more...Investment focus
- Industry: Manufacturing, Packaging Services
- Stage:Angel
- Geography: France
Investor stats
- Total investments: 2
- Round size: Angel $163k–$219k
- Lead/follow: 50% lead, 50% follow
Portfolio highlights
- Klode° — Klode° focuses on developing a revolutionary compost bin that increases the rate of organic waste collection.
- FlyCup — FlyCup is a reusable, non-absorbent menstruation cup constructed of BPA-free medical grade silicon.
CleanTech Angel investor funding in Switzerland at a glance
Stats across 7 deals from 7 investors.
Access all 7 angel investors in Switzerland CleanTech startups.
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