| Majotek | B2B software and GEO | B2B companies (software, SaaS, services) | On request; scope agreed in a first conversation | Not published | Public methodology; research in progress with no results yet | EduRolia, without visibility metrics |
| c6n | SEO, GEO and custom software | Companies looking for SEO/GEO or custom development | Free written digital diagnosis, according to its website | Not published for a recurring GEO service | Describes its process and tools; no detailed own study on the page reviewed | Six projects in its public portfolio |
| Citora | GEO / AI visibility for B2B | B2B SMEs with €1–10M revenue | One free (result in 2 minutes, according to its website) and one paid (€497) | From €1,500/month | Cites external data; methodology linked | Link to a case study in its navigation; details not verified |
| AgenciaGEO.io | Specialised GEO | Companies whose buyers research before purchasing | Yes; price not stated | Not stated | Own studies and a GEO vs SEO framework | Not stated |
| José Redondo | Independent GEO consultant | SMEs and large companies in Spain | Prices and scope published on its sales website | Managed service from €550/month; see published plans | Own study declared; method described on its website | Not stated |
| GEO Barcelona | SEO and GEO agency in Barcelona | Businesses that depend on organic traffic | Audit with an action plan | Packages published from €400/month and €590/month | Six-step process | Not stated |
| Elevam | SEO, GEO, technology and growth consultancy (Reus) | Mid-size and large B2B companies | On request | Not stated | Elevam Labs and HSA Protocol | Client logos; no detailed case studies |
| SEOCOM | SEO and GEO agency (Barcelona and Madrid) | Several sectors | Initial GEO audit within its diagnosis | GEO from €1,500/month | Four-step process | SEO case studies published |