BSI C5 (2020 & 2026)
Your deal doesn't wait for a consulting project.
A large customer or public sector client requires the C5 catalogue as a contract prerequisite — the deadline is the closing. PRISM ISO gets your team to proof in an average of 3 months, without pulling anyone away from the product.
Who it's for
Founder or CTO of a SaaS company, 20–150 employees. An RFP or security questionnaire makes C5 a contract requirement — your team should be building the product, not maintaining Excel lists.
"Self-service is enough for me" — start with Self-Managed, add the auditor later if needed.
AI Policy Assessment
What's missing — per C5 requirement, not broadly.
PRISM reads your existing policies and shows for every C5 requirement what is covered, what is missing and what the AI specifically expects. No guessing what the auditor means.
What PRISM brings for BSI C5
- Controls and gap analysis for the BSI C5 criteria catalogue (2020 & 2026)
- Statement of Applicability generated automatically from your assessments
- AI assessment of your policies against every C5 requirement
- Multi-framework mapping: reuse controls for ISO 27001, SOC 2 or NIS 2
- Internal audit, management review and tamper-proof history included
- Auditor directly bookable once you are ready for certification
One deal, multiple requirements?
US customers often additionally ask for SOC 2, German authorities for NIS 2. The multi-framework mapping fulfills controls once and applies them automatically.
Software only — or with advisor and auditor?
Three tiers, one goal: your C5 proof. From the licence to the fixed-price package with auditor included.
So geht PRISM vor
Von der Lücke bis zum laufenden Betrieb.
Vier Phasen, eine Plattform — kein Wechsel zwischen Tools, keine Lücken zwischen Phasen.
Wo stehen Sie heute?
PRISM bewertet Ihre bestehenden Dokumente, Prozesse und Kontrollen gegen alle Anforderungen der BSI C5. Jede Lücke kommt mit Begründung und direktem Link zur Maßnahme — kein manuelles Zusammensuchen.
Was unsere Kunden sagen
„Wir haben uns sehr gut betreut gefühlt und alle gesetzten Ziele in kurzer Zeit erreicht."
Lars Johow
Geschäftsführer · DYNAMED GmbH
BSI C5„Dank ihrer effizienten Vorgehensweise konnten wir die C5 Typ1 Testierung in weniger als drei Monaten erfolgreich abschließen — reibungslos."
Florian Häglsperger
CTO · Planfox Digital Health GmbH
BSI C5Trusted by
Show us your RFP.
In the initial call we clarify concretely what is missing for C5 and how long it takes.