This database includes high potential projects and companies in the environment and energy sectors based and working primarily in Switzerland, founded or active since 2000 and still operational. The maturity phase ranges from initial concept (formation or validation) up to those that are trying to capture a larger market space (growth and then established). Discover the companies by using the search filters. Sort the list by clicking on the arrows next to founding year, canton and phase. If your innovation is missing, please add your project here .
| Company Name | Founding year Canton What phase are you currently in? | Areas of Activity [Subareas] | Technology |
|---|---|---|---|
| greenpick (Green Now) |
2020 ZH Formation |
Buildings & Construction,Culture, Education & Media [ Circular Economy ] | IT: Platforms or networking solutions |
| GreenPick is your sustainability compass. With GreenPick, you can find sustainable alternatives in your region in no time and get tips for your everyday life. GreenPick makes local change pioneers from over 50 areas of life visible in an instant, such as nutrition, living, circular economy, health or doing good. | |||
| GreenState |
2021 ZH Validation |
[ Smart Farming & Agritech ] | Biological: Agricultural tech |
| GreenState AG specializes in indoor cultivation in modular and vertical farms with which resources and costs are to be saved. They plan plan on operating several farms in Switzerland, the USA and the EU. In addition, they offer for sale the necessary hardware and software solutions to build and operate modular and vertical farms. | |||
| Grensol |
2021 ZH Validation |
[ Circular Economy, Waste Management & Recycling ] | Environment: Climate tech, Environment: Waste recovery, recycling and re-use |
| Grensol AG, a Zurich-based cleantech startup founded in 2021, is revolutionizing waste management by transforming mixed waste from end-of-life vehicles, appliances, electronic scrap, and demolition into valuable raw materials for a circular economy. Its patented photolysis technology uses high-intensity light powered by renewable energy to break down hydrocarbons in seconds, recovering emissions-free hydrogen and carbon black—key feedstocks for new polymers—while avoiding toxic emissions. | |||
| grivix |
2018 ZH Validation |
[ Road Transport & Vehicles ] | Mobility: Electric |
| Autonomous charging for Heavy-Duty Electrical Vehicles: Grivix has developed an autonomous (robotic) megawatt charging system powered by AI vision recognition that is affordable for high-speed scale-up (requires 40% less hardware than a charging station), 100% reliable (plug & charge and fully automated), and charges heavy-duty electric vehicles (HDV) in 10 minutes. | |||
| Groupe Curie |
2020 ZH Established |
Energy & Power Systems [ Efficiency Solutions ] | Components: Physical & chemical & nano tech, Energy: Hydro, Energy: Hydrogen tech and fuel cells, Energy: Photovoltaics, Energy: Wind, Environment: Climate tech |
| Consulting, developing and operating of green infrastructures for chemical products using CleanTech processes and developing of Cleantech Innovations. Developing alternative sustainable materials for the industry. | |||
| Codecheck |
2012 ZH Established |
[ Food Systems & Food Tech ] | IT: Data usage, IT: Platforms or networking solutions |
| Codecheck is an online product guide that helps critical consumers and consumers in their purchasing decisions. Through Codecheck.info, consumers receive 65 million free-of-charge independent expert information and evaluations on currently 95,000 products (mainly food and cosmetics). | |||
| Haelixa |
2016 ZH Validation |
[ Engineering & Industrial Design ] | Biological: Bio tech |
| Our DNA based technology creates a unique and traceable fingerprint for different materials. Pursuing a commitment to sustainability and transparency, we foster the development of next generation tools to ensure consumer good supply chain integrity and traceability. | |||
| Hängry |
2022 ZH Formation |
[ Waste Management & Recycling ] | Other: Low tech |
| Ready to eat dishes from food waste, delivered to you. | |||
| Heartful Hoops |
2024 ZH Validation |
[ Fashion & Apparel ] | Components: 3D Printing, Other: Low tech |
| At Heartful Hoops I create animal-shaped jewellery that shows the beauty of nature while supporting NGO’s dedicated to wildlife conservation. 10% of the profit gets donated. | |||
| HeiQ Materials |
2005 ZH Established |
[ Fashion & Apparel ] | Components: New chemical materials |
| HeiQ is three-in-one company: scientific research, specialty materials manufacturing and consumer ingredient branding, all for improving the lives of billions of people by perfecting the every day product of textile. HeiQ is a leader in textile innovation creating some of the most effective, durable and high-performance textile effects in the market today. | |||
| Hello Vegan |
2012 ZH Stagnant |
[ Food Systems & Food Tech ] | Other: Low tech |
| Online store for vegan products (food, cosmetics, household products). | |||
| Hexis |
2006 ZH Sold but still independently active |
[ Energy Production & Supply ] | Energy: Grid & Electricity transmission, Energy: Heat industrial usage, Energy: Heating in buildings |
| Leading competence in unit electricity and heat system for houses and buildings from innovative fuel cell design; The Swiss company HEXIS is one of the world's leading companies in the field of high-temperature fuel cell technology (SOFC - Solid Oxide Fuel Cell) for stationary applications | |||
| IDUN Technologies |
2017 ZH Validation |
[ Health Solutions ] | IT: Data usage, Smart: Sensors |
| IDUN Technologies Ltd. is a biosensor company based in Zurich, Switzerland. Coming from a stretchable electronics research group from ETH Zurich, IDUN is developing and producing soft and dry conductive electrodes for biopotential monitoring (ECG, EEG, EMG). With a unique and patented surface structure these electrodes provide high quality signals with skin-friendly materials without electrolyte gel. | |||
| Crick (Insekterei GmbH) |
2017 ZH Validation |
[ Food Systems & Food Tech ] | Other: Low tech |
| Crick produces insect-based foods like snacks or crispbread | |||
| fundraiso ( InternetTime) |
2014 ZH Established |
[ Education & Learning ] | IT: Platforms or networking solutions |
| The fundraiso.ch project massively simplifies the search for funding. Fundraiso.ch is the first online platform in Switzerland that makes it possible to systematically search for funding. As a user of our platform, you benefit from the experiences of previous fundraisers who have already been in contact with individual funders. | |||
| IRÄYE |
2020 ZH |
[ Health Solutions ] | Environment: Waste recovery, recycling and re-use |
| IRÄYE is the first skincare to actively support the activity and condiction of the skin's lymphatic syste, - a system that is key to skin health. IRÄYE products are thoughtfully designed to reduce single-use plastics, deliver reusable componentry for our custom refillable packaging. And when that’s all over — Our products are fully recyclable too. | |||
| irmos |
2023 ZH |
[ Data Platforms & Solutions ] | IT: Platforms or networking solutions |
| Maximize the value and safe life of your assets. Irmos enables owners of buildings, bridges and critical infrastructure to manage risks, optimize costs, and minimize carbon emissions for structural maintenance. | |||
| Iron Energy AG |
2024 ZH Validation |
None | |
| ron Energy, a Swiss spin-off from ETH Zurich and HSG, is developing a patented, hydrogen-based energy storage technology. The system enables safe, efficient, and cost-effective long-term energy storage using abundant iron ore—ideal for bridging the winter electricity gap (Winterflaute). In doing so, Iron Energy makes a significant contribution to a stable, renewable energy future. The solution is manufactured and delivered as a modular, containerized unit in collaboration with industrial partners. | |||
| iSense |
2018 ZH Validation |
[ Food Systems & Food Tech ] | Biological: Food tech, IT: Platforms or networking solutions, IT: Software |
| iSense is a food tech start-up from Switzerland that created the first flavor management software supported by an open and independent taste language. It allows companies to describe, search,compare, choose and exchange flavors based on taste attributes. | |||
| Kelva Systems |
2025 ZH Formation |
None | |
| Kelva Systems is developing a novel technical approach to Thermal Energy Storage (TES) to support industrial decarbonization. TES stores energy as heat and releases it on demand. We provide flexible, on-demand steam generation for industrial processes, replacing fossil-fueled boilers and reducing CO₂ emissions in sectors like chemicals, food processing, paper, and district heating. We are developing a proprietary high-temperature concrete to act as the heat storage medium, at around 600°C. Unlike competitors that rely on off-site, containerized systems, we focus on bulk, on-site construction; significantly reducing insulation and transport costs. Our philosophy is to build systems that are locally sourced, as simple and robust as possible, and certified to last decades with minimal maintenance. We are initially targeting Switzerland and broader European markets, where policy and energy pricing increasingly favour TES. The Kelva Systems team brings decades of experience in clean energy, engineering, and finance. We are also partnering with Empa to advance development of our high-temperature concrete. | |||
| kleandrop |
2021 ZH Validation |
[ Cleaning Services ] | Components: Physical & chemical & nano tech, Other: Low tech |
| Cleaning products in tab or power form, without water to save transport energy and packing plastic materials. | |||
| Klepsydra |
2018 ZH Validation |
[ Information Technology ] | IT: Software |
| Klepsydra is a professional software engineering and cloud computing tool for computationally intensive intelligent devices and embedded systems applications. It has a two-fold purpose: accelerate the development of complex embedded software, and optimise, or increase, the computational performance of the on-board software for complex tasks like sensor fusion or image processing. | |||
| KnowS IT |
2017 ZH Validation |
[ Media & Communications ] | IT: Platforms or networking solutions |
| Job portal & community. The safe way to find people with the right skills. | |||
| Kohlenkraft |
2023 ZH Formation |
Climate, Sustainability & Hazards [ Building Technologies ] | Components: Resource or material optimisation, Energy: From Biomass (e.g. biofuels, biogas ..), Environment: Carbon capture and storage |
| KohlenKraft develops, designs and produces climate positive building materials. Their plaster and insulation are made out of charcoal. The insulation stores carbon from the atmosphere and can be reused, recycled, landfilled or composted after its use. | |||
| KoraLabs |
2024 ZH Validation |
[ Biodiversity & Ecosystem Protection, Regenerative Agriculture & Soil, Smart Farming & Agritech ] | IT: Artificial intelligence AI, Smart: Measuring & monitoring |
| KoraLabs enables smarter, more sustainable agriculture through digital twin and AI-powered solutions. The company supports input providers and certification bodies by integrating diverse data sources—such as soil maps, satellite imagery, and weather forecasts—into dynamic agronomic models. These models deliver predictive insights, scenario analyses, and real-time recommendations to accelerate product development, enhance advisory services, and streamline certification processes. By fostering data-driven decision-making, KoraLabs helps reduce environmental impact and increase the adoption of innovative farming practices. | |||
| Kuori |
2022 ZH Growth |
[ Circular Economy ] | None |
| KUORI, a Swiss cleantech company founded in 2022, creates sustainable, bio-based materials from food byproducts like olive pits and banana peels. Their materials are biodegradable, break down microplastics, and meet composting standards, offering a greener alternative to traditional plastics. Supported by the EU's Horizon program and awarded the Renewable Material of the Year 2023, KUORI is leading the transition to a post-oil economy. | |||
| Kyburz battery recycling |
1991 ZH Formation |
[ Fleet & Mobility Management ] | Energy: Battery, Environment: Waste recovery, recycling and re-use |
| The e-mobility pioneer KYBURZ is breaking new ground in battery recycling: The Zurich-based company has put an innovative in-house system into operation - the first of its kind in Switzerland. The recycling process developed in collaboration with Empa is environmentally friendly and offers potential beyond the company's own electric vehicle production lines. KYBURZ has deliberately not patented the process and makes the know-how available to all interested parties. The entire basic research and all process steps of the own recycling plant are made transparent. | |||
| Lantal Textiles |
2016 ZH Established |
[ Fashion & Apparel ] | Smart: Wearable devices or apps |
| Conventional airplane carpets are dyed using a yarn dyeing process. This process is slow, energy-intensive, and the carpets are often heavy. Lantal Textiles' carpet technology digitizes the manufacturing process while simultaneously reducing water and CO2 consumption as well as waste. Additionally, the use of ultra-light materials reduces the weight of the airplanes. | |||
| Leibacher Biber-Manufaktur |
2015 ZH Growth |
[ Food Systems & Food Tech ] | Other: Low tech |
| The traditional Swiss Biber with lokal and fresh ingredients and also vegan alternatives. | |||
| Lignolution |
2022 ZH Formation |
[ Building Construction ] | Biological: Wood or forest tech |
| Lignolution offers an innovative wood-concrete composite solution through its patented Mikrokerven connection system. Designed to replace traditional notches and screws, Mikrokerven enables faster production and assembly, improved bending stiffness, and a more efficient, ecological construction process. The system is compatible with standard composite floor systems and supports sustainable building practices by combining the strengths of wood and concrete. Lignolution provides technical consulting, early-stage structural support, and industry networking for architects, engineers, and builders. | |||