Top 10 Clean Energy Startup Investors in Switzerland (May 2026)

Portfolio highlights

• Voltiris — Voltiris filters natural sunlight to transmit it to plants and recycle the "wasted" sunlight into green electricity.
• PeriVision — Perivision combines artificial intelligence, virtual reality, and the cloud to build the next generation of systems to understand visual function. The company's systems improve workflow efficiency in practices and hospitals and provide deeper clinical insight into eye diseases.
• AdVentura Works — AdVentura Works is a Swiss technology company offering material handing as a service to logistics and industrial companies

Portfolio highlights

• DePoly — DePoly is a spin off out of the LSMO lab at EPFL- Valais that has developed a novel technology allowing for the chemical recycling of PET plastic back to its main two components ethylene glycol (EG) and terephthalic acid (TPA). Our approach turns low valued materials (PET waste) into high-valued chemicals like TPA creating a circular economy. Weexpect this process to generate revenue from chemically recycling PET to TPA/EG, which can be sold back to industry to make new virgin PET plastic and allowing for a sustainable source of TPA and EG on the market.
• ANYbotics — ANYbotics provides autonomous legged robots for industrial applications to provide high availability and reliability in automated routine inspections.
• Pledge — Pledge makes it simple for businesses of every size to measure, reduce and offset the climate impact of their products.

Portfolio highlights

• Xanadu — Xanadu is a Canadian quantum computing company with the mission to build quantum computers that are useful and accessible to people everywhere. Sign up for Xanadu Cloud today to access hardware, software, applications, and educational resources!
• SmartHelio — SmartHelio wants to be the doctor for solar plants: we remotely diagnose existing problems, predict faults and prescribe solutions in real time. Our team is made up of highly skilled engineers and scientists with deep domain knowledge of solar technology and data science. The company has developed a cost effective Edge Computing IoT device(HelioHealth, FitBit for Solar), world’s first in its category, that collects and processes data at the panel level using its proprietary physics-based algorithms. SmartHelio provide a dashboard or fully integrate into the existing customers’ IT platform. SmartHelio is deploying AI on Edge devices to reduce the cost of data collection, storage, and processing without compromising the quality of analytics services. This empower energy developers and managers to maintain their assets consistently at a high-performance level with minimum human intervention. SmartHelio is able to generate 5% extra energy and optimize 30% of O&M effort.
• DispatchHealth — DispatchHealth is a provider of mobile and virtual healthcare for people of all ages in the comfort of their own homes. DispatchHealt was founded in 2013 and was formerly known as True North Health Navigation. It aims to create an integrated, convenient, triage, and care delivery solution that extends the capabilities of the patient's careteam and provides quality care in the home while decreasing costs.It was founded in 2013 and headquartered in Denver, Colorado.

Portfolio highlights

• DuraMon — DuraMon provides sensor for monitoring durability in concrete.
• Arda Biomaterials — Arda Biomaterials transforms waste feedstocks into smarter, circular biomaterials for fashion, home goods, automotive and more.
• Antefil Composite Tech — Microengineered hybrid fibres for lightweight structures. What are hybrid fibres? The fastest, most affordable, scalable, and high-quality solution for the production of energy-efficient lightweight structures. Hybrid fibres are glass reinforcement fibres which are individually coated with a meltable, recyclable plastic.They provide all the material needed to produce lightweight composites in a perfect mix - at

Portfolio highlights

• KittyCAD — Infrastructure for hardware design tools.
• Paxton AI — Regulatory Intelligence, with the speed of Generative AI.
• Atropos Health — Atropos Health rapidly provides personalized real-world evidence for any clinical decision

Portfolio highlights

• WriteSea — Writesea helps online recruitment marketplaces unlock new revenue by offering white-labeled career services to its candidates. Our mission is to help candidates find meaningful work and employers find quality talent. By partnering with us, job boards have the capability to increase their bottom line and improve the overall candidate experience. If you truly care about your candidates, schedule a demo with our team today.
• SmartHelio — SmartHelio wants to be the doctor for solar plants: we remotely diagnose existing problems, predict faults and prescribe solutions in real time. Our team is made up of highly skilled engineers and scientists with deep domain knowledge of solar technology and data science. The company has developed a cost effective Edge Computing IoT device(HelioHealth, FitBit for Solar), world’s first in its category, that collects and processes data at the panel level using its proprietary physics-based algorithms. SmartHelio provide a dashboard or fully integrate into the existing customers’ IT platform. SmartHelio is deploying AI on Edge devices to reduce the cost of data collection, storage, and processing without compromising the quality of analytics services. This empower energy developers and managers to maintain their assets consistently at a high-performance level with minimum human intervention. SmartHelio is able to generate 5% extra energy and optimize 30% of O&M effort.
• National Cycling League — The National Cycling League (NCL), a pioneering professional sports league powered by cutting-edge technology, offers fans a first-of-its-kind experience by using its own patented technology to measure athletes' speed, performance, and health in real-time.

Portfolio highlights

• 0xPass — Frictionless auth and login for your dapp
• Arkifi — Arkifi is an artificial intelligence company that develops AI-powered financial analyst tools. Arkifi's framework generates consistent results that avoid fabricating factual details (referred to as "hallucination"), instilling enterprises with an unmatched level of confidence in the outcomes.
• Gradia Health — Gradia is an integrated, concierge care platform designed for clinics to support patients with chronic conditions.

Portfolio highlights

• Hystar — Hystar is a high tech company specializing in advanced PEM electrolysers for large scale green hydrogen production, that is 100% sustainable.
• Immaterial — Immaterial is a manufacture super-adsorbent nanomaterials which can dramatically reduce the cost of separating, storing, and transporting gas.
• Fabrum — Fabrum offers onsite liquid Nitrogen Systems for the production of cryogenic and engineering solutions. Contact us to meet your requirements.

Portfolio highlights

• Aloxy — Aloxy offers reliable IIot solutions tailored to the needs of the process industry. Our valve sensor provides an open and close indication of manual valves.
• Graftys — Graftys, an Aix-en-Provence, France-based early stage company focused on advanced bone biologics.
• SENSE in — SENSE in manufactures monitoring solutions based on thermomechanical sensors sensitive to deformation, pressure, temperature, humidity, and more. Their solutions evaluate in real time or periodically the expected characteristics and alert on abnormal behavior, threshold overruns, and damage.

Portfolio highlights

• Redex — recs - singapore renewable energy - renewable energy certificates - renewable energy singapore - re100 - eac - buy recs - sell recs -
• Grand perspective — Grandperspective scanfeld is the first remote sensing solution for automated early-warning gas leak detection in chemical plants.
• Syzygy Plasmonics — Illuminating Chemical Engineering. Where everyday chemicals like hydrogen are made from light instead of heat - it's called photocatalysis.