Best Energy Tech Companies in Zurich, Switzerland
The 54 best Energy Tech companies in Zurich, Switzerland in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Flisom.
Our analysis of 287 Energy Tech companies
$109.4b in tracked funding; 82% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Tech companies in Zurich
| # | Company | Disclosed funding | Last round | Founder | Employees | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ABB E-mobility Developer of EV charging solutions | — | — | Michael Roland Sven Halbherr Chairman | 1,500 | — | — | 32 patents EV charging connectors and medium-frequency transformer DC/DC converter technologies for electric vehicles | — |
| 2 | Alpiq E-Mobility Developer of electric vehicle charging points | — | — | Peter Arnet Founder & CEO | — | — | — | — | — |
| 3 | Battronics Provider of battery management solution | — | — | Michael Hess CEO & MD | — | — | — | — | — |
| 4 | Bio Blue Provider of solution for blue biomass production | — | — | Morne Moolman Founder | — | — | — | — | — |
| 5 | BMapp SaaS-driven property management software for buildings | — | — | Salen Cirikovic Founder & Managing Director | — | WordPressMySQLPHP+25 | Top 10M | — | — |
| 6 | BOND App-based platform for e-bike rentals | — | — | Raoul Stöckle | 17 | — | — | — | — |
| 7 | Chimpy Offers app-based solar-charged power bank rental service | — | — | Andreas Braendle Co-Founder & Chairman of the Board | 26 | Framer SitesSalesforceReact+9 | Top 5M | — | — |
| 8 | Diavelo Developer of smart premium eBikes | — | — | Karin Vogelsanger CEO | — | Cart FunctionalityOdooPostgreSQL+8 | Top 50M | — | — |
Top 12 Energy Tech companies in Zurich
#1
Seed · Zurich, Zurich · founded 2023$16.9Mraised▾
Provider of innovative solutions for long-term energy storage with membrane-less flow batteries.
- Sep 2025Seed$7.5M
- Sep 2025Grant (prize money)$9.4M
- Sep 2024Grant (prize money)$41.4K
#2
Seed · Zurich, Zurich · founded 2022$4.1Mraised▾
Developer of wireless sensor system for wind turbine blade monitoring. The system provides aero-structural data for design, control, operations, and risk management. It features sensors, wireless autonomy, and a flexible design for installation on any blade section. The system supports configurations tailored to specific use cases, including aerodynamic and structural measurements. Data is delivered through dashboards and API access. Analytical modules offer insights at blade positions and turbine level. Actionable recommendations are provided to increase turbine profitability.
- Jul 2025Seed$4M
- Sep 2024Grant (prize money)$41.4K
- Mar 2024Grant (prize money)$11.8K
- Feb 2024Grant (prize money)—
#3
Acquired · Zurich, Zurich · founded 2015 · 14 employees$127.5Kraised▾
Haelixa provides intelligent DNA-based tracing solutions allowing fluid/item tracking and parameter monitoring (temperature, light, pH, oxidants) to support the energy industry (underground exploration and monitoring), and ensure product authentication and quality control as well as liability management. The tracers are composed of DNA sequences encapsulated within invisible particles that can be mixed with any fluid and item, providing it with a unique fingerprint, which is easily identified and quantified at parts per trillion level (1 milligram per ton) with bio-analytics used in medicine and forensics. The use of DNA permits to generate as many distinct fingerprints as are needed as unlimited DNA sequences are available. The encapsulation improves DNA stability, providing resilience in harsh conditions. Both DNA and particles can be engineered to obtain tracers capable of determining temperature, pH, oxidant concentration, light intensity. The main applications of the technology currently are - Reservoir Monitoring (characterize and monitor oil or geothermal reservoirs by tracking the movement of fluids in the subsurface) and Product Authentication (transparent identification a
- Feb 2026Seed$2.4M
- Sep 2019Seed—
- Sep 2017Grant (prize money)$730.2K
- 2017Seed$127.5K
#4
Seed · Zurich, Zurich · founded 2023$1.9Mraised▾
Technology solution for hydrogen production. It uses electrolysis solution for producing hydrogen.
- Dec 2024Grant (prize money)$1.2M
- Aug 2024Seed$1.9M
#5
Series C · Zurich, Zurich · founded 2016 · 36 employees$41.2Mraised▾
Developer of renewable fuels designed to replace fossil fuels. The company produces synthetic fuels from renewable energy sources. These fuels are compatible with existing fuel infrastructure and conventional engines. It uses solar energy to produce renewable fuels, aiming to decarbonize the transportation sector and achieve net-zero mobility. It enables the production of sustainable jet fuel, diesel, and gasoline.
- Dec 2022Series C$23.7M
- Oct 2021Series B$17.5M
#6
Seed · Zurich, Zurich · founded 2017 · 47 employees$5.5Mraised▾
Provider of AI-driven smart lighting products. The product offerings include smart bulbs, round lights, beam mount, wet room socket, pipe socket, and more. Additionally, it offers a dashboard that allows users to view and evaluate data, control autonomous light sources using AI, and more.
- Apr 2024Seed$2.2M
- May 2023Conventional Debt$2.9M
- Apr 2021Seed$2.1M
#7
Seed · Zurich, Zurich · founded 2013 · 13 employees$10.1Mraised▾
Provider of membrane solutions for gas separation and chemical feedstock purification. The company offers custom membrane solutions for various separation challenges. These solutions address gas-gas, liquid-liquid, and liquid-gas separations. The company's technology is applicable to carbon capture and hydrogen purification.
- Apr 2023Seed$5.5M
- Jun 2022Grant (prize money)$52.4K
- Dec 2020Grant (prize money)$2.9M
- Nov 2020Seed$4.6M
#8
Acqui-Hired · Zurich, Zurich · founded 2005 · 48 employees$58.5Mraised▾
Flisom ( a spin-off of the Laboratory of Solid State Physics of the Swiss Federal Institute of Technology Zurich) uses a proprietary technology to manufacture CIGS thin-film using a roll-to-roll fabrication process which produces a monolithically-integrated solar cells and hence lowers the cost of mass production.
- Oct 2018Grant (prize money)$692.8K
- May 2018Grant (prize money)$479.5K
- Jan 2018Grant (prize money)$715.4K
- Jan 2018Grant (prize money)$481K
#9
Series B · Zurich, Zurich · founded 2013 · 50 employees$9.3Mraised▾
Provider of gas leak detection solutions using ultrasonic cameras. It detects gas leaks by the specific sounds emitted by the leaks, using an integrated microphone array. It also provides professional training services.
- Jun 2023Series B$9.3M
- Sep 2017Series A—
#10
Acquired · Zurich, Zurich · founded 2013 · 54 employees$12.3Mraised▾
Cloud-based space management solution for commercial spaces. The product offerings include an employee engagement solution with features such as a colleague finder, room finder, desk finder, etc., a solution for facility managers to assign space and room, and a solution for corporate real-estate agents to track, monitor portfolios.
- Sep 2021Series A$8.4M
- May 2020Series A$3.9M
#11
Seed · Zurich, Zurich · founded 2020$514.7Kraised▾
Developer of modular, 3D-printed coral reef structures. These structures are designed to accelerate the regeneration of marine life in degraded coral reefs. Utilizing a pure clay material, the bricks create a durable and natural substrate for coral growth and provide habitat for marine organisms. The company's approach involves creating a three-dimensional reef structure that allows nature to take over and restore biodiversity. The modular design allows for customization to suit various reef environments.
- May 2024Grant (prize money)—
- Mar 2024Seed$472.8K
- Aug 2022Seed$41.9K
#12
Seed · Zurich, Zurich · founded 2022 · 6 employees$1.6Mraised▾
AI-based platform offering solar coatings solutions. It automatically takes control of the energy flows through your building envelope and AI-based control. It uses material robotic actuators in combination with state-of-the-art Artificial Intelligence to make energy-efficient products.
- Feb 2023Seed$1.6M
- Jun 2022Grant (prize money)$10.5K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Energy Storage in Zurich is moving
A read on the academic research around Energy Storage in Zurich — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 87 papers.
ETH Zurich and ZHAW lead Zurich's energy-storage research, predominantly advancing battery materials and integrated energy systems, with an optimistic tone reflecting strong recent momentum since 2020.
- ETH Zurich81
- ZHAW Zurich University of Applied Sciences7
- University of Zurich1
- Department of Health Canton of Zurich1
- University Hospital of Zurich1
- Cathode1→4
- Cathode1→5
- Flexibility (engineering)1→4
- Anode1→3
- Energy (signal processing)1→3
- Battery (electricity)2→3
- Electricity3
- Hydropower3
- Renewable energy3
- Battery (electricity)2
- Grid2
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.