Self-check · 4 questions · no email

Are you affected by NIS2?

Answer 4 questions in under 5 minutes. You'll then see right away whether your company is likely an essential or important entity — or affected through your customers and suppliers (the supply chain).

3–5 minutes · instant result

You don't need to give an email address for the assessment. You'll only get the PDF report if you actively request it.

Start the self-check

Or look at the NIS2 audit instead

This assessment is not legal advice within the meaning of German §2 RDG. A definitive classification requires an audit or a lawyer.

How the self-check works.

Three steps. No login, no tracking.

1. Four questionsWe ask about your sector, company size, KRITIS status and your customers. Your answers stay on your device unless you actively request the PDF report.

2. Instant assessmentYou see right away which category you fall into: essential, important, indirectly affected or not directly affected — plus three to five recommendations that fit your situation.

3. Optional PDF reportOn request we send you a compact 2-page report by email: your result, your answers, the recommendations and the legal note. Easy to share internally and file away.

Legal note

This assessment is not legal advice within the meaning of German §2 RDG. It is for orientation only. A definitive classification requires an audit (technical) or a lawyer (legal).The NIS2 self-check gives a technically grounded initial assessment — based on your four answers in the test and the publicly known state of the NIS2UmsuCG draft (as of 2026). It replaces neither a lawyer's review of your individual case nor a technical NIS2 readiness audit. Büngener Software performs technical reviews and implementations only — no legal advice. For a legal assessment (whether it applies in your case, fine risks, personal liability of management) a specialist lawyer for IT law is the right contact.

Step 1 of 4

Which sector does your company operate in?

Pick the category that best fits your business. If you do several things, go by your main activity.Sector