| # | 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 |
madriddigitalmarketingawards.org
Novadect specializes in intellectual property investigations with a team of legal, criminology, and private detective experts dedicated to combating piracy and protecting rights |
1,292 |
| 3 |
NAlinkedin.com
A marketing and advertising company based in Spain specializing in creating new advertisements for businesses and brands |
1,097 |
| 4 |
Making Sciencemakingscience.com
provides comprehensive digital marketing, big data, UX, software development, and data-driven creativity solutions with a global professional team |
991 |
| 5 |
CHINAllyc.global
It is an advertising agency founded in 2010, focusing on solving client problems rather than just managing accounts for advertisers. |
978 |
| 6 |
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 |
| 7 |
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 |
| 8 |
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 |
| 9 |
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 |
| 10 |
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 |
| 11 |
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 |
| 12 |
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 |
| 13 | 543 | |
| 14 |
HAVAS DIGITALhavasdigital.com
Management of interactive media companies providing data-driven marketing solutions across digital, direct response, CRM, and mobile advertising channels worldwide. |
515 |
| 15 |
LOLAlola-mullenlowe.com
A creative agency based in Madrid, specializing in building ambition for people, clients, and brands through award-winning work and international talent |
348 |
| 16 | 333 | |
| 17 |
B12 Admark · Konecta ·konecta.com
A technology company focused on enhancing sales channels for businesses, combining AI, Big Data, and 30 years of commercial experience in multiple countries |
324 |
| 18 | 313 | |
| 19 |
ACCOMwe-accom.com
We are a digital sales agency specialized in acquiring and nurturing customers, offering pay-per-results marketing services through partnerships with top digital platforms Visit us at we-accomcom |
286 |
| 20 |
Marimon & de Castellarnauclubchocolate.agency
A company specializing in creating irresistible chocolate products, offering free draft services to enhance brands #Chocolate #BrandEnhancement #IrresistibleTreats |
266 |
| 21 |
Reboldletsrebold.com
Creating bold transformative connections between people and brands by daring to redefine the future of marketing and communication Helping brands understand people to achieve better results |
260 |
| 22 |
GroupM Spaingroupm.com
GroupM is the holding company managing media investments for WPP, with leading global media agencies focused on innovation and performance for clients |
217 |
| 23 |
Tribeca Mediatribecamedia.com
Digital communication hub specializing in creating new customer experiences, enhancing competitiveness, generating revenues, fostering innovation, providing IT services, and managing brand campaigns for various clients |
192 |
| 24 |
Fibonadfibonad.com
Global advertising media company providing Branding and Performance solutions supported by proprietary technology, data analytics, optimization platforms, and network of publishers |
191 |
| 25 |
Deliverydeliverymedia.es
Delivery Media is an independent sales hub specializing in advertising representation for national and international media, focused on effective client service |
190 |
| 26 | 188 | |
| 27 |
JCDecaux Españajcdecaux.es
A leading outdoor advertising company since 1964, with presence in 80 countries and over 30 years of experience in Spain Specializing in flexible communication solutions |
186 |
| 28 |
MANIFIESTOmanifiesto.biz
An advertising agency with 10 years of experience in Barcelona and Madrid, specializing in national and international campaigns with a strategic approach |
182 |
| 29 |
PHD Media Spainphdmedia.com
Innovative media agency within Omnicom group, specializing in strategic media planning, creativity, and innovation to enhance clients' businesses globally |
181 |
| 30 |
Vidoomyvidoomy.com
Specializing in innovative video ad formats, Vidoomy helps advertisers effectively reach their target audience by providing high-quality inventory across all devices |
180 |
| 31 |
TBWA\ Españatbwa.es
Providing strategic concepts through Disruption® methodology, redefining how brands behave and finding opportunities for clients |
178 |
| 32 |
Agencia Estilo Propioestilopropio.com
Estilo Propio is an agency specialized in organizing non-conventional events and online/offline marketing, with a focus on innovative concepts tailored to clients' needs |
175 |
| 33 |
ESTÁ PASANDO ENTERTAINMENT S.L.estapasandoagencia.com
A digital creative agency specializing in strategic solutions, content creation, campaigns, and influencer amplification for brands in the entertainment industry |
175 |
| 34 |
Publiespañapubliesp.es
Publiespaña manages the advertising space for Mediaset España's six TV channels, including Telecinco, Cuatro, and others, to reach a diverse audience |
174 |
| 35 |
McCann Spainmccann.com
Offers a wide range of marketing services including advertising, digital, experiential, health communications, PR, media, and brand consulting to help brands engage with people. |
171 |
| 36 |
Aula CM - Escuela de Comunicación y Marketing Onlineaulacm.com
Aula CM is a Digital Marketing school in Madrid offering courses in Community Management, SEO, Wordpress, Analytics, Adwords, and Digital Content They have trained over 3,000 students |
168 |
| 37 |
CLVclvmadrid.com
A creative agency founded by three friends with multinational advertising experience, focusing on unique campaign concepts tailored to each client |
167 |
| 38 |
G&G. Ginfizz and Gibson Comunicacióngyg.es
A creative agency with 30 years of experience helping clients develop marketing and communication strategies based on their Sustainable Development Goals (SDGs) Promotes social responsibility values |
165 |
| 39 |
kap / estrategyholickap.es
Creative agency specializing in brand strategy and marketing with over 18 years of experience launching, repositioning, and structuring brands for various industries |
164 |
| 40 |
Saffron Brand Consultantssaffron-consultants.com
Global consultancy specializing in creating memorable brands through strategy, design, and product expertise for clients worldwide Offices in London, Madrid, Vienna, and Istanbul |
162 |
| 41 |
Pool CPpoolcp.com
Specialized retail and trade marketing agency focused on influencing the shopper’s buying process through strategic solutions, conceptual and technological innovation, and efficient implementation |
154 |
| 42 |
Taptap Digitaltaptapdigital.com
Area-based marketing platform using georeferenced data for smarter audience targeting without cookies, serving global brands and agencies worldwide through various digital channels |
153 |
| 43 |
AVANTEavantemedios.com
Media agency offering unique, results-driven solutions tailored to businesses by analyzing, planning, and executing holistic campaigns with a team of experienced professionals |
152 |
| 44 |
OMD Españaomd.com
A leading agency in Spain, specializing in holistic communication services with a focus on innovation, personalized service, and building strong client relationships |
151 |
| 45 |
Reticulaereticulae.com
Market-leading Spanish company specializing in field marketing, commercial outsourcing, HR consulting, and contact center services Providing tailored 360º strategies nationally with a focus on growth |
151 |
| 46 |
Exterior Plusexteriorplus.es
Leading digital out of home provider in Spain with extensive presence in airports, shopping malls, car parks, street furniture, and billboards, focusing on innovation and sustainability |
146 |
| 47 |
MED Marketingmedmarketing.es
Interactive agency specializing in digital communication solutions through creativity, innovation, strategy, and added value Designing, implementing, and monitoring Google Adwords strategy for success |
143 |
| 48 | 107 | |
| 49 |
Havas Media Network Españahavasmedianetwork.com
A specialized agency within Havas Group Spain creating exceptional media experiences for brands, optimizing media to build relevant brands globally |
105 |
| 50 |
Zenith Españazenithmedia.es
Zenith is a leading ROI agency within Publicis Media, specializing in media planning, content, performance, and data & analytics for global clients |
96 |
| 51 |
ROI UP GROUP – Martech Innovationazurally.com
A digital agency with offices in multiple locations specialized in SEO, SEM, SM, performance marketing, digital product development, and omnichannel advertising strategies |
80 |
| 52 | 54 | |
| 53 |
Mobusimobusi.com
An Adtech company within SunMedia Group offering solutions to publishers and media worldwide to monetize their inventory with cutting-edge technology and exclusive formats |
44 |
| 54 |
1981Creations
An experienced team focused on developing mobile and online entertainment solutions to enhance brand-customer relationships through games, advergaming, and native apps optimization |
37 |
| 55 |
Bloom
A platform dedicated to empowering women through information, self-awareness, and self-care in the realm of female health, promoting acceptance and self-love |
31 |
| 56 |
MarketiNetmarketinet.com
Digital marketing agency specializing in lead generation, inbound marketing, marketing automation, strategic consulting, and analysis, with a dedicated team offering 360º solutions |
29 |
| 57 |
DBi Data Business Intelligencedbibyhavas.io
Specializing in turning data into strategic assets for digital businesses, focusing on digital analytics, marketing tools, improving ROI, and enabling better decision-making |
25 |
| 58 |
Giving Internationalgivinginternational.es
This company specializes in commercial outsourcing services, building long-term client relationships through quality sales teams and honest representation of client values |
15 |
| 59 |
Business Plus Networkbusinessplusmedia.es
With over 20 years of experience, the company is a leader in B2B content marketing, offering platforms like Manager Business Forum and Business+ |
14 |
| 60 |
El Ocho Licencias y Promocionesel-ocho.com
A specialized marketing agency with over 15 years experience in brand management, licensing, and promotional marketing, focusing on added value from brands |
12 |
| 61 |
INLABinlabdigital.com
A company that offers an AdTech SaaS platform utilizing big data and machine learning technologies to optimize advertising strategies |
9 |
| 62 |
VideoHeroesvideoheroes.tv
A technology company specializing in omnichannel programmatic advertising solutions, using AI technology and owned inventory to maximize partner revenues with trust and transparency |
8 |
| 63 |
Längstrumpsomoslangstrump.com
A Communication and Advertising Agency specialized in creating unique brand experiences, building strong brand identities, designing brand visuals, and guiding companies into the digital era |
6 |
| 64 |
Active International Spainactiveinternational.es
Innovative commercial company offering flexible financial solutions and customized advertising strategies to drive better results in a rapidly changing economy |
5 |
| 65 |
LAPStormlapstorm.com
A global digital marketing and e-commerce agency helping brands maximize ROI through technological and creative strategies across real-time distribution and branding |
4 |
| 66 |
Habemus Digital Consultantshabemusdigital.com
Expert digital collective offering businesses complete transformation through integral management of brand experiences to improve their online presence and overall performance. |
4 |
| 67 |
Bimads, el e-market de publicidadbimads.com
BIMADS partners with top media outlets to offer clients last-minute unsold advertising spaces at rock-bottom prices in offline channels Exclusive access for approved companies |
1 |
| 68 |
Benecrom S.L.benecrom.com
A leading digital agency specializing in graphic design and promotional merchandising, providing tailored products and solutions with a focus on quality |
1 |
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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 Oct 9, 2026.
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