Marketing Performance Analytics · Vendor file
Gemius
gemius.com Claim this listing
Verified representative
B4 has approved a representative’s authority to speak for this company. This is not a product endorsement.
We are an international research and technology company providing digital and cross-media audience measurement and advanced marketing solutions.
Active · verified September 2026
Categories Gemius serves
The B4 Index places Gemius in one category. Each category page lays out the build-versus-buy considerations for that decision.
The B4 Index scores every software category on two axes, strategic differentiation and AI feasibility, to
classify it Build, Buy, Bridge, or Beware. Vendor facts here are independent of that call. See the full
methodology.