Top 5 CleanTech Angel Investors in Switzerland (October 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 |
|
Kelly Massol
Angel
|
1 | France, Switzerland | Angel, Seed, Pre-Seed | SaaS, Organic, CleanTech | $219k–$1.1M |
|
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 |
|
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 in programming, 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: 82
- Round size: Seed $1M–$8.5M; Pre-Seed $242k–$2.4M; Series A $5.4M–$30M
- Lead/follow: 4% lead, 96% follow
Portfolio highlights
- ScyAI — ScyAI twins your assets and your coverage and shows exactly where they diverge.
- Noah — API-first stablecoin payments, enterprise-grade compliance and real-time settlements, powered by stablecoin technology.
- Flow Engineering — Requirements management, made collaborative
Kelly Massol
Show more...Investment focus
- Industry: SaaS, Organic, CleanTech
- Stage:Angel, Seed, Pre-Seed
- Geography: France, Switzerland
Investor stats
- Total investments: 4
- Round size: Angel $219k–$1.1M
- 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.
- Combine Kids — Combiné Kids develops screen-free, WiFi-connected wired landline telephones designed to provide children aged 4 to 12 with a secure method for making and receiving audio calls. The company operates a closed telecom network managed via a parental control application to restrict communications exclusively to pre-approved contacts.
- 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.
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.
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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