The people behind the data
“We believe technology should adapt to the business, not the other way around. Every tool we build is born from a real problem.”
Manuel Riveiro
CEO & Founder, ZDS
🇪🇸 Barcelona
🇩🇪 Herdecke
AI tools, enterprise SEO and performance marketing — all data-driven, all focused on results.
Trusted by leading brands
Countries
Languages
Client retention
Data points
Enterprise Solutions
From AI visibility trackers to ETIM classifiers — we build custom solutions for companies operating at scale.
Monitor how AI models mention your brand. ChatGPT, Gemini, Claude, Perplexity — in real time.
ETIM classifiers, data pipelines and automated tools tailored to your business.
Snowflake, Amplitude, GSC — unified data intelligence with natural language queries.
From Barcelona, we build tools that compete with the world's best — with the closeness and commitment of a European team.
Request a quotePerformance Marketing
by B2 PerformanceSEO, paid media, content and social — 360° data-driven marketing from Barcelona for international markets.
The people behind the data
“We believe technology should adapt to the business, not the other way around. Every tool we build is born from a real problem.”
Manuel Riveiro
CEO & Founder, ZDS
Flagship product
The AI Visibility Tracker monitors how ChatGPT, Gemini, Claude and Perplexity mention your brand — in real time, across multiple languages and markets.
Our process
We audit your digital presence, data and competition in detail.
We design a tailored plan with clear objectives and KPIs.
We implement with proprietary technology and a dedicated team.
We measure, iterate and continuously improve results.
Whether you're a company seeking AI visibility or a growing business — we're here for you.
Let's talk