
Marc Principal
Digital marketing & SEM
Designs and optimises Google Ads campaigns and conversion funnels. His job is making every euro of ad spend turn into real customers — and making that calculation verifiable.
The team
Kyndra exists because we kept seeing the same pattern: a good business losing customers to a digital presence that was not up to it.
Large agencies were expensive and impersonal — you paid for an account manager who forwarded emails. Freelancers were close to the work but ran short on strategy or capacity as soon as a project grew.
Kyndra was built to fill that gap. Three specialists who run every account directly: no switchboard, no ticketing system, no layers. A direct number, replies within 24 hours, and a monthly report that says exactly where every euro went.
We are in Caldes de Montbui, half an hour from Barcelona, and we work with businesses across Spain. Strategy is always bespoke, because every sector and every market behaves differently.
All three of us are founding partners. The person who designs your strategy is the person who delivers it, not a middleman forwarding emails.

Digital marketing & SEM
Designs and optimises Google Ads campaigns and conversion funnels. His job is making every euro of ad spend turn into real customers — and making that calculation verifiable.

SEO
Organic search: technical SEO, content strategy and authority building. He runs the audits and the monthly work on ranking projects.

Engineering & product
Technical lead. Builds the websites, automations and integrations that keep client projects running.
Access to the same dashboards we use. No filters, and no waiting for a monthly report to know how things are going.
Trust is earned monthly. If you are not satisfied, you can cancel with no penalty and keep every access.
No action without a clear indicator. Every strategy has a specific objective and a metric that says whether it works.
If something will not work on your budget or timeline, we say so before starting. Losing a project is cheaper than doing it badly.
Where we are
Caldes de Montbui, Barcelona. We work remotely across Spain and in person with clients in the metropolitan area.
Kyndra Digital S.L.
C/ Sabadell
08140 Caldes de Montbui, Barcelona
No sales deck. You tell us where you are and we tell you what we would do.