Detect what's in the air.
Aerosol measurement with Swisens
Our solutions enable the detection of bioaerosols, pollutants and other solid particles for industry and science. In close partnership, we actively contribute to better health, scientific knowledge and productivity worldwide.
Our solutions at a glance:
Pollen monitoring in real time
The interaction of pollen load, air pollution and climate change brings together a large community of interest. Swisens offers the unique all-in-one solution for monitoring pollen exposure in real time.
Bioaerosol monitoring every minute
Primary biological aerosol particles can cause diseases in humans, animals and plants. Our measuring instruments enable reliable monitoring and identification of airborne bioaerosols.
Bioaerosol research in focus
The impact of bioaerosols on our environment and climate encounters a large sum of basic and applied scientific disciplines. Our technology offers the possibility to find answers to existing research questions.
Discover the aerosol microcosm
Our technology captures data about the properties of a single particle. Artificial intelligence ensures that the particle is identified.
Get the latest news and
activities in our newsletter
The latest news and updates from Swisens

Swisens wins at the Central Switzerland Startup Prize
Swisens wins the prize endowed with 50,000 Swiss francs as one of a total of 5 nominated start-ups in the category “growth phase”. A successful event to mark the 25th anniversary of the Albert Köchlin Foundation.

From particle to Screen
This article describes how we convert individual bioaerosol particles into data available on our screen. In general, we try to answer one main question: How does real-time bioaerosol data get to users?

Relative fluorescence spectrum of SwisensPoleno Jupiter
In this blog article you will learn about the relative fluorescence spectrum of SwisensPoleno Jupiter. We will introduce you step by step to the basics of fluorescence and explain the advantages and disadvantages of relative fluorescence in the real-time measurement of bioaerosols.

How to analyze aerosol data from real-time measurement
The latest technologies allow the measurement and monitoring of aerosol particles in real time. A measuring system continuously draws in air and measures and identifies the particles it contains. This is also the case with the measurement systems from Swisens. In this article, we will show you one way to analyze aerosol data from real-time measurements using our measurement systems and software solutions.

Can SwisensPoleno identify pollen in my region?
Can SwisensPoleno identify pollen in my region? To address this question, in this article we look at our systems for real-time monitoring of pollen. We show which pollen types SwisensPoleno can currently identify. In addition, you will learn what ways exist should the pollen taxa you want not be on the list.

Cost comparison: automatic versus traditional pollen monitoring
In this blog post we venture a comparison of the costs of automated versus traditional pollen monitoring. We look at the initial costs as well as the long-term operating costs of traditional pollen counting with the “Hirst method” versus an automated solution for real-time pollen monitoring.
Components
Hardware Components
Hardware
Hardware
SwisensPoleno Mars is the new generation of real-time pollen monitoring using our sophisticated technology and offering network compatibility.
Add-on Components
Tools
SwisensAtomizer is the compact particle disperser for solid and dry particle samples such as pollen, mineral dust and other materials.
Software Components
Software
Swisens DataExplorer is a browser-based software with helpful tools for checking measurement results and monitoring hardware components in the SwisensEcosystem.
Software
Swisens DataAnalyzer is a tool set that enables efficient analysis of large amounts of data in the deep dive of BigData.
Service Components
Service
With Swisens Accelerators, we offer practical training to operate our measurement systems.
Service
Swisens Care is our service for software updates and maintenance on all Swisens systems.
Service
SwisensData is a service with server-integrated data management in the SwisensEcosystem.
Service
The SwisensAI Factory is a competence centre that offers and imparts practical training and knowledge related to automatic particle identification.
Breaking new ground with Swisens
This is what our satisfied customers say
Benoît Crouzy –
Surface Data, Project Manager Swiss Automated Pollen Network
Federal Office of Meteorology and Climatology MeteoSwiss
read more >>
Prof Martin Gallagher –
Centre for Atmospheric Science,
University of Manchester
“I speak on behalf of my colleagues who are Urban Observatory Principal Investigators and Research Collaborators from the University of Manchester that we have rarely seen, or been provided with such exemplary support as that provided by Swisens. Swisens customer support has been remarkable given the current situation, from remote training and commissioning to rapid support for hardware and software tools specific to our needs to extremely well organised seminars that actually focus on customer feedback and needs. In particular we have been impressed with the Swisens open source data approach and their attention to different users specific needs. Swisens technical innovations has already generated enormous interest in a bioaerosol-aerobiology community that until recently has been limited with respect to real-world and near real-time detection and importantly quantification of airborne bioaerosol concentrations. Their approach has developed significant rapport with multi-disciplinary researchers and Swisens should be lauded for this.”
read more >>
Mikhail Sofiev –
Research Professor
Atmospheric Composition Research Department
Finnish Meteorological Institute
read more >>
Debora Käser –
Team Leader
Department for Work Safety / Health Protection
Suva
read more >>