Chemistry and materials, modelled in your own environment.
MalmStoff.SI™. The chemistry and materials model for Industry 5.0. It maps molecular behavior, predicts chemical reactions, and accelerates formulation synthesis inside your own environment.

The name
Ore and matter.
Malm is the old Scandinavian word for ore, the raw rock a smelter turns into metal. Stoff is stuff: matter, material, whatever a thing is made of. Together they cover what chemistry has always worked on, from what comes out of the ground to what goes into the product.
We left the gods out of this one. Chemistry is a trade, and the name should sound like a workbench.
Malm + stoff/Scandinavian, “ore” and “stuff”
What it does
From structure to the next experiment.
MalmStoff.SI is meant to shorten the loop between an idea and a result you can trust. It does the work that comes before the lab, so the lab has fewer dead ends.
Understand
Map molecular behavior
See how molecules and materials behave, and why, before anyone makes them. Properties, stability and interactions are worked out from structure.
Anticipate
Predict chemical reactions
What a reaction is likely to produce, how much of it, and what comes along with it. Check a route before you commit lab time to it.
Decide
Accelerate formulation synthesis
Narrow a very large space of candidate formulations and synthesis routes to the few worth testing at the bench.
Your environment
Your chemistry stays with you.
Formulations and process know-how are some of the most valuable things a chemical company owns. MalmStoff.SI runs inside your own environment, so your data and your recipes do not go to anyone else.
Use it the way that fits how your teams already work.
Private deployment
Runs in your cloud or on your premises.
API
Query the model from your own software.
Inside lab software
Built into the tools your chemists use.
Use cases
Wherever a molecule has to behave.
We start from the decision you need to make and show you what the model can and cannot tell you about it.
Specialty chemicals
Find routes and conditions for new products faster, and understand by-products before they show up in a batch.
Pharma and life sciences
Screen candidate molecules and synthesis routes early, so the lab spends its time on the ones that hold up.
Advanced materials
Explore compositions and structures for the properties you need, instead of working through them one sample at a time.
Batteries and energy storage
Compare electrolytes, electrode materials and additives on paper before building cells.
Coatings, polymers and formulations
Tune a formulation for performance, cost and regulation together, and keep the recipe in your own hands.
Process development and scale-up
Carry what works in the flask toward the plant, with the risks that appear at scale flagged early.
Ways to start
Three ways to work with MalmStoff.SI.
Every engagement is shaped around your chemistry, so there is no price list. Tell us about the problem and we will propose a starting point.
Pilot
One question, one answer.
We pick a chemistry problem you already know the answer to, run the model on it, and compare its predictions with your lab results.
- Scoping session with your chemists
- Run on a defined set of compounds or reactions
- Predictions compared against your own results
- A clear view of where it helps and where it does not
Deploy
Running in your environment.
MalmStoff.SI is installed in your cloud or on your premises and connected to the data and lab systems you already use.
- Private deployment, no data leaves your network
- Connection to lab and formulation records
- Access control and audit trail
- Training for the people who will use it
Extend
Built around your chemistry.
For companies whose advantage is in their own compounds and materials. We work with your chemists to cover the classes you care about most.
- Co-development with your domain experts
- Coverage for your own compound classes
- Dedicated research and engineering time
- Roadmap agreed with your leadership
Tell us about the chemistry.
MalmStoff.SI is offered by enquiry only. Tell us about the problem and we will reply within two business days, usually with a few scoping questions.
Modelling a plant, a site or a machine instead? That is Norns.SI. MalmStoff.SI stands on its own.