Swedish research & technology

Structural analysis.Controlled transformation.

We build formal models of complex systems to determine what can be changed and what must be preserved.

01 / What we do

Understand the system. Then design the change.

Structural analysis

We examine how a system is structured, how its components interact, where critical dependencies exist, and what constraints and risks shape its behaviour.

Mathematical modelling

We build mathematical and computational models to explore possible system states, compare scenarios and evaluate the consequences of change before it is implemented in the real system.

AI-assisted analysis

We adapt AI tools to specific analytical tasks within defined structures, constraints and validation criteria. AI supports analysis and modelling, while interpretation and responsibility remain human.

Controlled transformation

We design a practical path from a system’s current state to its target state, using controlled stages with defined conditions, responsibilities, validation criteria and mechanisms for adjustment or recovery.

02 / Our approach

Before change,
ask the right questions.

A formal model of the system.
A practical path for its development.

Feasibility

Can it work?

Can the proposed configuration exist under real conditions and constraints?

Reachability

Can we get there?

Is the target reachable from the current state, and which transitions are needed?

Stability

Can it hold?

Under what conditions can it remain stable and retain its critical properties?

03 / Nelvarx Open Research Platform

In development

Open research.
Real problems. Shared progress.

An open research and engineering initiative by Nelvarx Systems AB. A structured environment for research questions, models, experiments, validation and collaboration on GitHub.

Access is open. Publication is selective.

Open Research on GitHub How to contribute

The platform and contribution links will be connected before launch.

04 / About Nelvarx

Complex systems.
Human responsibility.

We help organisations understand how their systems work before investing in technology, automation or large-scale change.

Nelvarx Systems AB is a Swedish research and technology company focused on analysing complex systems and developing tools to understand and transform them.

We study technical, organisational and information systems to understand how they work, how their components interact, what constraints and risks exist, and what changes are possible under real-world conditions.

We use structural analysis, mathematical and computational modelling to develop models, methodologies and software tools. These help explore possible solutions, compare alternatives and identify practical paths from a system’s current state to a desired one.

Artificial intelligence is used as one of our tools for analysis, modelling and working with information. It extends our research capabilities, while problem definition, interpretation of results and responsibility for decisions remain human.

First understand the system. Then design the change.