These Madrid-based companies are primarily marketing, advertising, and public relations agencies. They range from large established groups to younger firms, all contributing to the communications sector. Salesland, with 5854 employees, specializes in global sales and commercial team leadership. LLYC focuses on marketing and corporate affairs, while Best Relations offers PR and social media consulting. JUNGLE is an ecosystem of creative companies transforming businesses with creativity.
The data shows a strong concentration of headquarters in Madrid for all these firms. The companies cover a broad spectrum of services within marketing and communications, from direct sales and advertising to strategic PR, digital production, and event management. This highlights a diverse yet specialized landscape of communication services available in the Spanish capital.
| # | 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 |
LLYCllyc.global
A creative partner specializing in marketing and corporate affairs to enhance and protect businesses through boldness, innovation, and influence |
1,649 | |||
| 3 |
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 | |||
| 4 |
JUNGLEwejungle.com
An ecosystem of creative companies specializing in transforming businesses using creativity across strategy, design, advertising, digital production, and more |
1,116 | |||
| 5 |
NAlinkedin.com
A marketing and advertising company based in Spain specializing in creating new advertisements for businesses and brands |
1,097 | |||
| 6 |
CHINAllyc.global
It is an advertising agency founded in 2010, focusing on solving client problems rather than just managing accounts for advertisers. |
978 | |||
| 7 |
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 | |||
| 8 |
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 | |||
| 9 |
Avanza Externalizaci贸n 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 | |||
| 10 |
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 | |||
| 11 |
Publicis Groupe Espa帽apublicisgroupe.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 | |||
| 12 |
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 | |||
| 13 |
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 | |||
| 14 |
grupoSkygruposky.com
Specialized 360掳 agency in hostesses and events, offering nationwide coverage for events, congresses, fairs, stands, promoters, and specialized hostesses |
589 | |||
| 15 |
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 | |||
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. | |||||
| 16 |
Freelance Graphic Designerbehance.net
A design portfolio showcasing work by Luis Adrian, highlighting creativity and expertise in various design projects |
553 | |||
| 17 |
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 | |||
| 18 |
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 | |||
| 19 | 543 | ||||
| 20 |
Benditathisisbendita.com
Specializing in casting and talent management, this company connects skilled individuals with opportunities in the entertainment industry |
534 | |||
| 21 | 524 | ||||
| 22 |
HAVAS DIGITALhavasdigital.com
Management of interactive media companies providing data-driven marketing solutions across digital, direct response, CRM, and mobile advertising channels worldwide. |
515 | |||
| 23 |
- Ariova Designlanomadadesign.com
Creative design portfolio showcasing professional work experiences, now known as La N贸mada Design |
493 | |||
| 24 |
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 | |||
| 25 |
ACCIONA Culturacultura.acciona.com
A global leader in designing immersive narratives and interactive technologies for museums, exhibitions, events, and brand experiences worldwide |
415 | |||
| 26 |
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 | |||
| 27 |
You First | Gershteamyoufirst.com
Global talent agency representing athletes and entertainers across sixteen countries while providing sponsorship, digital consulting, content production, influencer marketing and event management. |
382 | |||
| 28 |
Wesser and Partnerwesser.es
A leading multinational in Europe specializing in face-to-face fundraising for NGOs Empowering social and environmental organizations through independent project development |
369 | |||
| 29 |
Fulltimefulltime.es
Specialized promotion agency for film and series, offering press junkets, premieres, photocalls, digital content, and special events in the entertainment industry |
359 | |||
| 30 |
Globant GUTglobant.com
Creative, marketing, and digital media studio using AI and technology to enhance brand identities, focusing on innovation and empowerment |
354 | |||
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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 Madrid
- The largest companies in Madrid 2,650
- Multinational companies in Madrid 815
- Retail chains in Madrid 259
- Financial services firms in Madrid 231
- Professional services firms in Madrid 227
- Wellness and Fitness Services companies in Madrid 202
- Critical infrastructure operators in Madrid 169
- Healthcare providers in Madrid 161
- Companies with in-house R&D in Madrid 158
- Companies with a mobile app in Madrid 158
- Consulting firms in Madrid 157
- IT services companies in Madrid 155
- Education providers in Madrid 141
- IT Services and IT Consulting companies in Madrid 138
- Software Development companies in Madrid 129
- Financial Services companies in Madrid 125
- Insurance companies in Madrid 122
- SaaS companies in Madrid 113
- Hotel and hospitality groups in Madrid 104
- Manufacturers in Madrid 91
- Public sector organisations in Madrid 90
- Retail Apparel and Fashion companies in Madrid 89
- Corporate groups and holding companies in Madrid 89
- Business Consulting and Services companies in Madrid 80