Security that actually works when it matters.
NICA combines IT security consulting with our own software — so concepts and mandatory documents turn into real readiness. Consulting and software from one source, from Düsseldorf, for German mid-sized companies.
There's a gap between obligation and practice. That's exactly where we start.
Many companies have policies, emergency plans and compliance folders — but they're rarely at hand when it counts. NIS2, internal rules and day-to-day operations meet scarce resources. Security then stays a document instead of a capability.
We believe security doesn't come from more slides, but from structures people can actually use in the decisive moment. That's why we don't just advise — we build the software that carries our recommendations into everyday work.
One continuous approach
We guide companies from the first status check to software that holds up in an emergency — in three building steps.
Advise
We assess requirements, find fields of action and create a clear basis — without drowning you in standards.
Implement
Concepts become concrete measures: emergency plans, roles, reporting paths and prioritised steps that can realistically be rolled out.
Make usable
Our software brings alerting, documents, training and processes to where they're needed in an emergency.
Our principles
Four convictions shape how we advise, build and work with customers.
Implementation with proportion
We work prioritised and realistically. We'd rather have a few measures that work than a perfect concept nobody lives by.
Technical substance
We understand not just the rules, but the technical realities of real corporate environments — and we build our software ourselves.
On equal footing
Short distances, clear language, personal contacts. We talk like competent colleagues, not a sales funnel.
Trust & data sovereignty
Hosting in Germany, in line with the GDPR and traceably documented. Security applies to how we handle your data, too.
Rooted in Düsseldorf, active across Germany
From Düsseldorf-Reisholz we serve mid-sized companies across Germany. Short distances, personal support and a good feel for the German market set us apart.
Nica Software GmbH
Reisholzer Bahnstraße 41, 40599 Düsseldorf
Across Germany
On-site and remote consulting — wherever you need us.
Hosting in Germany
Operated in German data centres, in line with the GDPR.
Get to know us
Tell us briefly what it's about. We get back to you personally and sort out the next steps without fuss.
Let's talk about your security.
Start with a free initial consultation — we'll sort out the most sensible next step without fuss.