Toll402 · Business directory · Tools · llms.txt · MCP

marketing in Barcelona, Spain

32 marketing businesses on record in Barcelona. Top 30 by verification score below; the API returns all of them with evidence.

For AI agents: find marketing in Barcelona
POST https://toll402.dev/v1/biz/search
{"city":"Barcelona","country":"ES","category":"marketing","limit":20}
Then POST /v1/biz/verify {name, city} to score any specific business, or /v1/biz/details for a live-enriched profile. Free trial without a wallet; paid calls via x402 (USDC on Base). Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.
NameAddressVerificationContact
AlfabétikoAvinguda Diagonal 472-476, 1º 3ªunverified 0www.alfabetiko.com +34932419313 · info@alfabetiko.com
BuzzCarrer del Consell de Cent 72, 08015unverified 0www.buzzmn.com +34932178485
CarrotsCarrer d'Aribau 230-240, 8º Dunverified 0carrotsww.com +34933424594 · press@carrotsww.com
Contacto SingularTravessera de Gràcia 62, entresuelo 3ªunverified 0contactosingular.com +34936922550
CuinlabPassatge Arcàdiaunverified 0
DefiCarrer de Balmes 188, 5ºunverified 0www.defi-group.com
DelicatessenCarrer de Tuset 23-25, 4ºunverified 0www.delicatessencomunicacio.com +34933706568 · delicatessen@delicatessencomunicacio.com
Estudio PotatoCarrer Aribau 230, 7º Funverified 0www.potato.es +34932419089 · potato@potato.es
Gete ComunicaciónCarrer de Tuset 5-11, 2º Aunverified 0www.getecomunicacion.com +34932004222 · hola@getecomunicacion.com
Grupo EsmonCarrer de Balmes 209 3º 2ªunverified 0www.esmon.es +34932159034 · info@esmonpublicidad.com
InfinityVia Augusta 21-23, 8ºunverified 0www.infinitymedia.es +34934671500 · m.info@infinitymedia.es
InterprofitCarrer de Tuset 5, 4º 2ªunverified 0www.interprofit.es +34934670232 · hola@interprofit.es
La General - Comunicación IntegralCarrer d'Aribau 230-240, 5º Gunverified 0lageneral.biz +34932066046 · lagenerai@lageneral.biz
Landing AgencyPasseig de Gràcia 46, 08007unverified 0www.landingagency.com +34675159661
MetodoCarrer d'Aribau 230-240, 6Aunverified 0www.metodo.info +34933621052 · metodo@metodo.info
MorpheonCarrer de València 7A, 08015unverified 0www.morpheon.co +34930492422 · contact@morpheon.co
OMDAvinguda Diagonal 431unverified 0www.omd.com +34934458000 · hellospain@omd.com
Ogilvyunverified 0ogilvy.es
PromotouristAvinguda Diagonal 472-476, 1º 3ªunverified 0www.promotourist.com +34932419313 · info@promotourist.com
PubliespañaCarrer de Balmes 514, 3º 3ªunverified 0www.publiesp.es +34934158833
Q-ConceptCarrer de Balmes 191, 7º 2ªunverified 0www.qconcept.es +34930187873 · info@qconcept.es
Sidecarunverified 0www.sidecarsgm.com
Sinapsis de MediosCarrer de Balmes 152, 6º 3ªunverified 0sinapsisdemedios.es +34932384729 · info@sinapsisdemedios.es
Something To SayCarrer de Balmes 200, 3º 1ªunverified 0stosay.com
Storyunverified 0storyweproduce.com
SwarmizAvinguda Diagonal 415, 3ºunverified 0www.swarmiz.com +33179996668
Veritas MediaVia Augusta 21-23, 7ºunverified 0veritasmedia.es +34934587677 · hola@veritasmedia.es
Wences GusoTravessera de Gràcia 62, 3° 7aunverified 0
Zoom PRCarrer de Joan d'Àustria 95, 08018unverified 0thezoomagency.com +34931003355
abeldbAvinguda del Marquès de l'Argentera 7-9, 08003unverified 0abeldb.com

All categories in Barcelona

Toll402 is a pay-per-call tool gateway for AI agents (x402, USDC on Base, no API keys). Data aggregates dated public evidence; "unverified" means unknown, not fake. Referral bounty · Get listed