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ISO 27001 for EU B2B software companies.

ISO 27001 is voluntary, but EU B2B buyers often treat it as mandatory in practice. It helps software companies prove they run a structured information security management system, manage risks, operate controls, and keep evidence ready for customer and auditor review.

Supported in KaamosrecommendedLast updated May 12, 2026

Who it applies to

  • B2B software companies selling to enterprise customers.
  • Teams preparing for security questionnaires or formal certification.
  • Companies that need a reusable ISMS across GDPR, NIS2, DORA, and SOC 2 demands.

What you need to do

  • Define ISMS scope, assess risks, choose controls, treat risks, and review effectiveness.
  • Maintain policies, evidence, management review, internal audit, and continual improvement.
  • Show that controls operate over time, not only during audit preparation.

How Kaamos helps

  • Builds the ISMS around live assets, vendors, risks, and evidence.
  • Creates a step-by-step roadmap instead of a static consultant spreadsheet.
  • Keeps ISO 27001 evidence reusable across customer due diligence and other frameworks.