Kaamos
All frameworks// framework reference

DSA for EU B2B software companies.

The DSA applies to online intermediaries, hosting services, and online platforms serving EU users. For software companies, it matters most when the product hosts user content, operates a marketplace, or provides platform features that require moderation, transparency, and risk controls.

Information bankbindingLast updated May 12, 2026

Who it applies to

  • Online platforms, marketplaces, hosting providers, and intermediary services.
  • Companies offering platform services to EU users.
  • Vendors that support DSA-regulated customer workflows.

What you need to do

  • Notice-and-action handling, transparency, complaint processes, and risk controls.
  • Vendor and system evidence supporting moderation and platform governance.
  • Clear ownership for operational processes that affect users.

How to use this entry

  • Use this page to understand the buyer or regulatory pressure before it becomes a deadline.
  • Run the regulation checker to see whether this area is likely to matter for your company now.
  • If it becomes relevant, Kaamos can help you scope the gap and turn it into prioritized security work.