From their site Agencia SEO en Barcelona: resultados medibles, ROI real, sin permanencias.
Agencies by service
Ecommerce consulting agencies.
Agencies whose own sites describe ecommerce consulting work, each listed with the client brands it names, the platforms it works on, its offices and team size. Filter by client evidence, specialism, service, location and team size. Paying for a listing does not change the order.
- agencies
- 837
- name at least one client
- 630
- have a corroborated client
- 97
- client brands named
- 7,080
- countries with an office
- 20
- Agency sites last read
- September 2026
Active filters
51 ecommerce consulting agencies match your filters
Showing 26 to 50 of 51, ordered by most named clients
How results are ordered
By the number of client brands each agency names on its own site, then by how many of those we corroborated. That number reflects how much of its portfolio an agency publishes and how much our crawler could read. It is not a quality rating.
Sponsored listings appear in a separate, labelled block and never change this order.
From their site Consultoría Marketing Digital e IA para Pymes. 15 Años de experiencia; no vendemos humo.
Named clients4 4 corroborated
From their site The best Shopify Platinum agency in Barcelona
Named clients4
From their site Migración a Shopify y Shopify Plus, optimización técnica SEO, mejora de conversión y soporte de crecimiento para ecommerce
Named clients3 3 corroborated
From their site Adobe Commerce und Magento Agentur für B2B und B2C – Beratung, Entwicklung und Betrieb komplexer Commerce-Plattformen.
Named clients3
From their site A web design agency in Barcelona specializing in creating modern, fast, results-driven websites.
From their site Somos la agencia detrás de las marcas que están dominando TikTok Shop en España
Named clients3
From their site We create complete and customized e-commerce businesses on Shopify so you can start selling without complications
Named clients2 2 corroborated
From their site A digital transformation consultancy supporting French industry in its digitalization.
No client brands named on its site
From their site Hacemos tu Ecommerce rentable con nuestra metodología IDX
No client brands named on its site
From their site Somos la Agencia Shopify Plus Partner que necesitas: vende más, crece más y sin complicaciones
No client brands named on its site
From their site Diseño, desarrollo, SEO y estrategias de crecimiento para tiendas online Shopify
No client brands named on its site
From their site Shopify Plus Partner: desarrollamos, migramos y mantenemos tiendas Shopify sin intermediarios, sin sorpresas y con interlocución directa con el equipo que hace el trabajo.
No client brands named on its site
From their site Agencia de marketing digital con IA aplicada desde el minuto uno
No client brands named on its site
No client brands named on its site
From their site Your Spanish online marketing and e-commerce specialist
No client brands named on its site
From their site Agencia de diseño web y marketing digital en Barcelona. Creamos proyectos digitales a medida para cada cliente.
No client brands named on its site
No client brands named on its site
From their site Ayudamos a marcas a crecer en Amazon y marketplaces globales, desde la gestión del catálogo hasta la publicidad programática.
No client brands named on its site
From their site Programació web WordPress, WooCommerce i SEO per a empreses en creixement
No client brands named on its site
From their site Agencia de Diseño Web, SEO y GEO en Barcelona, activa desde 2001, especializada en WordPress, posicionamiento SEO orgánico y local, y campañas de Google Ads
No client brands named on its site
From their site Convertimos tu tráfico actual en ingresos medibles usando IA, analítica forense y automatización.
No client brands named on its site
From the ecommerceguide dataset
Ecommerce consulting agencies in numbers
Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.
- Agencies listed
- 837
- Name at least one client
- 630 75%
- Agency to client links recorded
- 7,439
- Have a corroborated client
- 97 12%
- Team size on record
- 177 21%
- Founding year on record
- 177 21%
How this directory works
Where agencies come from
Agencies are found in Google search and business-listing results for ecommerce agency searches, and through agencies submitting themselves. Each agency's own site is then read to record its services, platforms, sectors, offices and the client brands it names.
What “named clients” means
A named client is a brand the agency names on its own site, usually in a case study or portfolio. It is the agency's claim. Where the client's own site or technology stack backs that claim, the client is marked corroborated (✓).
How platforms, services and sectors are assigned
From what the agency's pages describe. A sector is recorded when the agency's named clients sell in it or the agency explicitly describes that work, not from a single passing mention.
Locations
Only a head office or office found in a business listing with an address, or named on the agency's own site. An area an agency says it serves is not treated as a location.
Order and payment
The default order is by number of named clients, which reflects how much of a portfolio an agency publishes as well as its size. It is not a rating. Sponsored placements appear separately and labelled. Self-submitted listings are paid for and are ordered the same way as every other listing.
Corrections
If a listing is wrong, email hello@ecommerceguide.com with the page and the correction.