Nisus
The causal engine at the heart of Hawkrose. It maps how the parts of a complex system actually influence one another, so that when the world changes, its answers change correctly with it.
Ask a pattern-matching model what happens if you intervene, and it guesses. Nisus follows the chain of cause and effect instead, and shows you every link in it.
What it is
Nisus is the analytical engine that powers many of our products. It builds a map of how a complex system really works: each important factor is a point on the map, and the arrows between them show what causes what.
When something in the real world changes, Nisus follows those arrows to work out the knock-on effects, rather than blindly assuming the future will echo the past.
Because it understands cause and effect, Nisus does two things ordinary analytics cannot. It lets you ask “what happens if we change this?” and get a trustworthy answer, plus it shows the full chain of reasoning behind that answer.
It also handles uncertainty honestly, and can layer several changes together to model realistic, complex scenarios.
Real-world examples
Underpins Aren, giving a major employer a trustworthy way to test staff-retention decisions before spending on them.
Provides the causal reasoning behind aviation planning tools used by corporates and government departments.
Lets analysts stress-test strategy — for example, modelling how a policy or market shift ripples through an organisation — and present the results to leadership in plain, visual terms.
