Welcome to Datalystica

Do else, our software does most of the analysis for you

Your problem is our challenge…

Are you currently analyzing multivariate data and are overwhelmed by it?

Are you seeking for a deeper understanding of the variabilities and concentrations of your data by applying dimensionality reduction and mass balance tools, such as positive matrix factorization (PMF)?

Do have a complex dataset such as measured indoor/outdoor air pollution, water pollution, chemical composition during reaction, ect. and wonder which source is present at what time and to which extent?

We offer fast software solutions for factor analytic problems on multivariate data, i.e. source apportionment, any kind of data!

Our main product consists in a user-friendly and powerful software package called the Source Finder (SoFi). SoFi uses state-of-the-art source apportionment techniques to provide information on sources offline (SoFi Pro) or in real-time (SoFi RT). And we constantly work on new features to make the analysis even easier.

Explore our products or contact us for more information – your data challenges, our solutions.


Major partners and collaborators

Dr. Pentti Paatero, the inventor of the positive matrix factorization (PMF) algorithm and of its solvers (PMF2, PMF3, ME-2). Datalystica is the official distributor of the ME-2 solver.

Laboratory of Atmospheric Chemistry (LAC) at the Paul Scherrer Institute (PSI), known for the outstanding research in ambient particle source apportionment, laboratory studies on aerosol formation and modelling.

Switzerland Innovation Park InnovAARE, one of the largest innovation centers in Switzerland and where Datalystica is situated at.

Institut National de l’Environnement Industriel et des Risques, public expert for mitigating industrial and environmental risk in France

Aerodyne Research Inc. (ARI), the private research facility in USA providing research and development services and advanced instrument and software products to industrial, academic and government customers. ARI is the manufacturer of e.g., the state of the art aerosol mass spectrometers (AMS, ACSM) and gas phase analyzer (Vocus CI-TOF).

Datalystica is providing the software (SoFi RT) for the WP 4 of the RI Urbans project. The EU-funded RI-URBANS project provide enhanced air quality observations for advanced air quality policy assessment

The Atmospheric Science and Chemistry mEasurement NeTwork (ASCENT) will use SoFi for the source apportionment of the high-time-resolution and long-term measurement network in the U.S.