The most interesting logistics problem in Switzerland isn't the last mile. It's the last fifty miles, across a valley, over a mountain pass, or to a remote industrial site where a broken machine is costing thousands per hour. For that, a Zurich-based team of engineers is betting on a winged robot.
Avientus AG, a 2024 spin-off from ETH Zurich, is developing a fleet of fully electric, fixed-wing VTOL drones. Their target is the urgent B2B delivery of parcels, medical supplies, and spare parts, with a focus on payload efficiency over pure speed [Avientus.ch, 2024]. The company's wedge is a patent-pending design it claims achieves a 1:1 payload-to-weight ratio [Startup.ch, 2024].
The payload efficiency wedge
Avientus is pursuing a hybrid: a fixed-wing drone that takes off and lands vertically. The key claim is its stated ability to carry a 10 kg payload in a drone with a 24 kg maximum takeoff weight [Avientus.ch, 2024]. That 1:1 ratio is the technical heart of their business case. The company is developing a family of drones, from the 3 kg payload P3 to the 25 kg P25, all with "nearly unlimited" payload volume [Avientus.ch, 2024]. They are also building autonomous ground stations and integrating with Europe's emerging U-space platform [Drone Industry Association Switzerland, 2026].
An ETH Zurich pedigree with operational grit
| Founder | Role | Prior Experience |
|---|---|---|
| Johannes Aicher | CEO & Co-Founder | Development Engineer at Sauber Formula One team; prior entrepreneurship [Venturelab, 2026]. |
| Pascal Schoppmann | COO & Co-Founder | Involved with cutting-edge projects like NASA's Mars helicopter [Avientus.ch, 2024]. |
| Alex Hönger | CTO & Co-Founder | Hardware/software expertise with a background in model airplane building [Avientus.ch, 2024]. |
As an ETH Zurich spin-off with a reported ten employees, they have access to deep academic talent in robotics and aerospace [Venturelab, 2026].
The regulatory and commercial valley of death
For all its technical promise, Avientus faces the twin valleys of European drone regulation and commercial scaling. Financially, the company is in its earliest days. It has participated in the Swiss pre-seed program Venture Kick and was selected as a Venture Leader Technology, but total disclosed funding is approximately $31,500 [Prospeo, 2026]. A third-party source estimates annual revenue at $770,000 against a $2.5 million valuation, but these figures are unverified [Prospeo, 2026].
The unit economics of alpine urgency
Assume a critical industrial sensor weighing 5 kg needs to get from a warehouse in Zurich to a remote hydropower plant in the Alps, a 100 km trip that takes a van three hours due to mountain roads. The van burns roughly 8 liters of diesel, emitting about 21 kg of CO2 and costing €150 in driver time and fuel. An Avientus P10 drone could theoretically make the trip in 50 minutes direct. If the drone's flight consumes 2 kWh of electricity (estimated), the energy cost is about €0.60 in Switzerland and the carbon footprint is near-zero. The premium isn't in the energy; it's in the value of getting the plant back online hours faster. That's the economic wedge.
Sources
- [Avientus.ch, 2024] Avientus - making delivery simple | https://avientus.ch/
- [Startup.ch, 2024] Avientus AG | https://www.startup.ch/avientus
- [Venture Kick, 2024] Avientus AG | https://www.venturekick.ch/avientus
- [Drone Industry Association Switzerland, 2026] Harmonized Skies 2025: Swiss Drone Industry Insights and U-space Progress | https://droneindustry.ch/harmonized-skies-2025-swiss-drone-industry-insights-and-u-space-progress/
- [Venturelab, 2026] Avientus: The Venture Leader Technology simplifying transportation with drones | https://www.venturelab.swiss/Avientus-The-Venture-Leader-Technology-simplifying-transportation-with-drones
- [Prospeo, 2026] Avientus Overview, Address & Contact | https://prospeo.io/c/avientus