These Spanish companies operate in marketing, advertising, and communications services, with a focus on larger firms. Salesland specializes in global sales and marketing, while FIRMA is a full-service branding and innovation agency. Estado Activo focuses on internet services for online branding and e-commerce, and GRUP MEDIAPRO is an audiovisual group. LLYC provides creative marketing and corporate affairs, and JUNGLE is an ecosystem of creative companies. Most of these companies are well-established, with many founded between the late 1990s and the early 2010s.
The headquarters of these companies show a strong concentration in two major Spanish cities. A significant number of firms are based in Madrid, including Salesland, LLYC, and JUNGLE. Barcelona also hosts a substantial cluster, with companies like FIRMA, Estado Activo, and APPLE TREE located there. This indicates a geographical concentration of marketing and communications expertise within Spain.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Saleslandsalesland.net
A global sales specialist recruiting, training, and leading commercial teams across 13 countries, focusing on direct and indirect selling, marketing, and advertising |
5,854 | |||
| 2 |
FIRMAwearefirma.com
A full-service Branding and Innovation agency creating successful brands by combining actionable insights, strategic thinking, and creative imagination |
4,889 | |||
| 3 |
Estado Activoestadoactivo.com
An interactive production company specializing in internet services for online branding, marketing, advertising, and e-commerce Services include SEO/SEM, web development, and mobile apps |
2,680 | |||
| 4 |
GRUP MEDIAPROmediapro.tv
A leading European group in the audiovisual sector, specializing in content integration, production, distribution, smart cities planning, interactive museum spaces, and marketing content planning |
2,065 | |||
| 5 |
APPLE TREEappletree.agency
Independent strategic communications agency specializing in innovative approaches to solve communication challenges with a unique NEW THINKING methodology. |
1,653 | |||
| 6 |
LLYCllyc.global
A creative partner specializing in marketing and corporate affairs to enhance and protect businesses through boldness, innovation, and influence |
1,649 | |||
| 7 |
Best Relationsagencia.best
A PR and social media consulting firm founded in 1998, specializing in strategic thinking for content creation, audience targeting, and marketing goals across various industries |
1,316 | |||
| 8 |
JUNGLEwejungle.com
An ecosystem of creative companies specializing in transforming businesses using creativity across strategy, design, advertising, digital production, and more |
1,116 | |||
| 9 |
NAlinkedin.com
A marketing and advertising company based in Spain specializing in creating new advertisements for businesses and brands |
1,097 | |||
| 10 |
ANÓNIMA /anonima.es
An independent creative marketing and communication company offering strategic thinking, creativity, and implementation to help brands succeed in competitive markets |
1,011 | |||
| 11 |
Bakerybakerygroup.es
A creative agency focused on purpose-driven brands, using creativity to make a positive social impact by emphasizing authenticity, honesty, and consciousness |
982 | |||
| 12 |
CHINAllyc.global
It is an advertising agency founded in 2010, focusing on solving client problems rather than just managing accounts for advertisers. |
978 | |||
| 13 |
Cookingcooking.com.ar
A full-service agency specializing in advertising strategy, marketing, communication, and design to support brands with personalized and comprehensive vision |
977 | |||
| 14 |
MADISON MKmadisonmk.com
MADISON MK provides commercial and marketing services to enhance customer loyalty, increase interactions, and drive profitability through innovative strategies and actions |
870 | |||
| 15 |
Apartamentoelapartamento.tv
A collective of advertising creators and producers dedicated to bringing ideas to life by collaborating with top professionals and enjoying the creative process |
797 | |||
| 16 |
Supersuper-web.es
Company focuses on facilitating conversations, entertainment, and information between brands and consumers, optimizing marketing investments, and reaching individuals through user-centered experiences |
747 | |||
| 17 |
Avanza Externalización de Serviciosavanzasa.com
A Spanish multinational specializing in business solutions and outsourcing services, focused on industry, logistics, retail, and trade marketing Providing personalized services ethically |
727 | |||
| 18 |
Omega CRM, A Merkle Companyomegacrmconsulting.com
Global digital company accelerating client business experience with technology, data, AI, customer-centric solutions, and measurable results, focusing on Salesforce ecosystem. |
724 | |||
| 19 |
Publicis Groupe Españapublicisgroupe.com
A global communications group with over 98,000 employees in 100+ countries, offering creative, media, and technology solutions to connect brands and consumers effectively Visit job vacancies |
714 | |||
| 20 |
ISPD Globalispd.com
A marketing and communications group merging cognitive science with creativity to deliver end-to-end solutions across various disciplines for clients |
702 | |||
| 21 |
New Line Eventsnewlineevents.es
A leading national agency for staffing solutions, providing promotional events, product testing, branding, and entertainment services to over 300 clients |
679 | |||
| 22 |
Romanromanrm.com
A communication and PR agency with 30 years experience specializing in reputation management through various communication strategies in local, national, and international markets |
623 | |||
| 23 |
ATREVIAatrevia.com
A global communication and strategic positioning organization with over 400 professionals in 15 countries, offering comprehensive solutions in various areas of expertise |
618 | |||
| 24 |
Staff Global Groupstaffglobalgroup.com
Provides comprehensive staff and service outsourcing solutions across Iberia, covering commercial, retail, hospitality, experiential marketing, and facilities with analytical and technological tools. |
612 | |||
| 25 |
Servisserviscomplet.com
A company with over 50 years of experience providing 360-degree event services, creating spaces for diverse events with a focus on personal interaction and sustainability |
607 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
grupoSkygruposky.com
Specialized 360° agency in hostesses and events, offering nationwide coverage for events, congresses, fairs, stands, promoters, and specialized hostesses |
589 | |||
| 27 |
En Redes Socialesenredessociales.es
An online agency specializing in social media strategies, web development, SEO, SEM, and marketing, focused on providing tailored solutions with continuous quality improvement |
553 | |||
| 28 |
Freelance Graphic Designerbehance.net
A design portfolio showcasing work by Luis Adrian, highlighting creativity and expertise in various design projects |
553 | |||
| 29 |
MARCOmarco.agency
Global agency specializing in brand building and reputation management with offices in major cities worldwide, supported by a team of 200+ consultants |
553 | |||
| 30 |
LA DESPENSAladespensa.es
A creative and forward-thinking advertising agency that believes in the power of ideas, communication, positive energy, and continuous experimentation for achieving great results |
544 | |||
| 31 | 543 | ||||
| 32 |
Merchanservismerchanservis.com
Experts in point of sale solutions including personnel selection, field marketing, market development, promotions, events, industrial cleaning, maintenance, and logistics management |
536 | |||
| 33 |
Benditathisisbendita.com
Specializing in casting and talent management, this company connects skilled individuals with opportunities in the entertainment industry |
534 | |||
| 34 | 524 | ||||
| 35 |
La Calle | Agencia de Ideaslacalleestuya.es
The company specializes in guerrilla advertising, public space interventions, and street actions to connect creative businesses with interested clients through innovative communication strategies |
520 | |||
| 36 |
HAVAS DIGITALhavasdigital.com
Management of interactive media companies providing data-driven marketing solutions across digital, direct response, CRM, and mobile advertising channels worldwide. |
515 | |||
| 37 | 506 | ||||
| 38 |
Adsmuraiadsmurai.com
A digital marketing technology firm specializing in strategy, optimization, and automation Offers full-funnel services and partnerships with major platforms |
502 | |||
| 39 |
- Ariova Designlanomadadesign.com
Creative design portfolio showcasing professional work experiences, now known as La Nómada Design |
493 | |||
| 40 |
NATEEVOnateevo.com
NATEEVO develops digital solutions for global clients, specializing in digital transformation, marketing technologies, branding creation, and enhancing customer experiences across industries worldwide |
478 | |||
| 41 | 472 | ||||
| 42 |
MOTELmotel.barcelona
Barcelona based agency specializing in strategy & design for the hospitality industry, focusing on successful projects tailored to target markets and client needs |
453 | |||
| 43 |
Garaje de ideas | Groupe EDGgarajedeideas.com
A multidisciplinary agency blending design, data analysis, technology, and growth strategies to drive transformative change and solve complex problems for businesses |
450 | |||
| 44 |
1414agency.com
A global agency in Barcelona part of the DDB network, focusing on digital, social, and cultural impact from the city's tallest building |
444 | |||
| 45 |
Broadcastervpn.broadcaster.media
A content agency specializing in integrated communication, storytelling, audiovisual production, and journalism to help companies convey authentic, impactful messages |
438 | |||
| 46 |
NORMALnormal-estudio.com
A Barcelona-based design studio specializing in interior and graphic design, offering services such as corporate identity, exhibitions, communication, and more |
430 | |||
| 47 |
ACCIONA Culturacultura.acciona.com
A global leader in designing immersive narratives and interactive technologies for museums, exhibitions, events, and brand experiences worldwide |
415 | |||
| 48 |
PSD - Proyectos y Servicios Documentalespsd.es
Specializing in corporate documentation for business growth by organizing, simplifying, and transforming information into effective communication, branding, and digital platforms |
401 | |||
| 49 | 395 | ||||
| 50 |
Winche Redes Comercialeswinche.com
Specialists in sales force outsourcing & point of sale management Increase client sales through tailored projects, product visibility improvement, cost reduction, flexibility, and expertise |
391 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Spain
- The largest companies in Spain 10,893
- Multinational companies in Spain 2,706
- Retail chains in Spain 1,251
- Manufacturers in Spain 1,080
- Companies with in-house R&D in Spain 1,067
- Wellness and Fitness Services companies in Spain 879
- Healthcare providers in Spain 711
- Companies with a mobile app in Spain 561
- Hotel and hospitality groups in Spain 539
- Family-owned companies in Spain 531
- Software Development companies in Spain 530
- Professional services firms in Spain 522
- Critical infrastructure operators in Spain 517
- IT services companies in Spain 484
- Financial services firms in Spain 482
- Food and Beverage Services companies in Spain 462
- SaaS companies in Spain 445
- Retail Apparel and Fashion companies in Spain 439
- IT Services and IT Consulting companies in Spain 437
- Hospitality companies in Spain 435
- Consulting firms in Spain 420
- E-commerce companies in Spain 416
- Food and beverage companies in Spain 416
- Hardware manufacturers in Spain 415