One of the most important steps in developing a digital marketing strategy is hiring a good agency. In this article we review the Top 10 digital marketing agencies in Spain.
These agencies are positioned by their track record, online reputation, services, technologies used, implementation of SEO strategies, content strategies, UX/UI design, Inbound Marketing strategies, and more. Keep reading to find the agency that best fits you.
1. Branch

We are a team of digital marketing experts helping you reach your brand’s goals. We bring together talented people who also strive to live with empathy and balance across their professional, personal, and spiritual spheres.
That essence lives within our internal team and we project it in the relationship, communication, and collaborative work with our clients.
We have more than 13 years of experience implementing digital marketing strategies in more than 15 countries, with a team of 70 people organized into 8 specialized teams.
We have traveled a long road of learning and creativity in an environment of changing algorithms and consumer trends. This has let us work on projects across many markets, such as fast food, jewelry, textiles, engineering, fashion, finance, health, and education. There are no limits for us!
Services
- Search engine positioning
- Inbound Marketing
- Digital community management
- List building and lead acquisition
- Customer acquisition and conversion
- Strategic branding and brand positioning
- Conversion funnel optimization
- Analytics and Data Science
- Development
- Web design
- App development
We don’t just understand what you offer and sell — we capture your brand’s identity and values. We know how to communicate the best of you!
2. NeoAttack

NeoAttack is a marketing, advertising, and web design agency founded in 2014, with offices in Spain, Colombia, and Mexico.
Its purpose is corporate growth and brand development. They emphasize that their main objective as a company is to offer personalized services of maximum quality to help improve our clients in every sense.
Services
- SEO positioning
- SEO Audit
- Linkbuilding
- Local SEO
- Web design
- Online stores
- Sales funnels
- Advertising
- Social media
- Online reputation
- Influencers
- Branding
As certified Google partners and HubSpot partners, they have standout clients such as BBVA, Sanitas, Repsol, and BMW.
3. Coco Solution

Coco Solution is not only one of the agencies with the strongest projection in recent years in Europe and Latin America — they are also the creator of ACAI CODE, the first centralized web environment designed to get the best performance in digital marketing strategies.
Services
- Website design and development
- SEO web positioning
- Social Ads
- SEM
- Content marketing
- Social media
- Branding
They specialize in cutting-edge SEO and web development techniques, which has led them to work with major regional brands such as Volkswagen, Ducati, and Hyundai, and to lead the online positioning strategy for Chile’s leading cosmetics ecommerce, DBS Beauty Store. A young, cutting-edge, and creative agency ready to walk alongside you with close, clear communication.

As one of the agencies with the best organic traffic on the web, iSocialWeb offers a range of marketing products for any sector. More than 9 years of experience and more than 100 satisfied clients across their journey as an agency place them among the best in Spain. Their specialty is web traffic, offering key services for this area.
Services
- SEO and SEM
- CRO
- Link building
- Social media
- Analytics
- Content development
Their client portfolio speaks for itself: MercadoLibre, AHREFS, La Vanguardia, Softonic, Webempresa, Totto, and Movistar, among others. On their website you can find a complete catalog with success stories that give you a broad view of their strengths. If what you need is organic positioning, iSocialWeb is a clear example to add to the list.
5. K-Digital

K-digital is a digital marketing agency founded in 2013, known for offering a 360° service that covers digital marketing campaigns at any moment of your company’s cycle.
They emphasize that their main value is contact and customer service, which will help them reach the set objectives.
Services
- Organic positioning (SEO)
- Paid positioning (SEM)
- INBOUND Marketing
- Social Media
- Email Marketing
- Native ADS
- Branding
- Web Development
They have worked on projects with clients such as Maserati, Fundación Real Madrid, AXA Insurance, and Berkley España, among others.
6. HMG

HMG is an agency founded in 2012 that belongs to MIOGROUP, a business group of comprehensive Marketing and Advertising services.
They offer a comprehensive marketing service oriented to balancing budgets, enabling actions to be graduated and adjusted based on their real-time response. Their objective is to optimize client investments to get the maximum return through their consulting service.
Services
- SEO
- Performance display
- SEM
- Social Media
- CRO
- Web analytics
- Mobile
- 360 Digital Marketing
- Business Intelligence
- Gamification
- Marketing Automation
- Creativity
With more than 200 employees, their clients include Santander, Mapfre, Adidas, Heineken, Samsung, and BBVA, among others. They are certified Google partners and Facebook marketing partners.
7. Kanlli

Kanlli is a digital media agency founded in 2006. They offer strategies for media campaigns and creative solutions based on technology and data analysis to achieve better results.
In their projects they use three routes: “the safe, the logical, and the contrary.” They approach strategies while weighing all possible alternatives: “We address the possible, the probable, and the improbable with the goal of achieving a global view that helps us identify the best solution.”
Services
Digital strategy and innovation, performance marketing, media planning, SEO, SEM, social media, design and creativity, analytics and optimization.
Certified as Google Partners, the agency has worked for names such as Zara, Unicef, Makro, Meliá Hotels, and Edenred, among others.
8. Creativia Marketing

Creativia is a digital marketing agency with a comprehensive online and offline strategy whose goal is to grow sales and improve their clients’ reputation.
They are known for being a fresh and creative agency. With humor they say: “We could tell you we’re different, but then we’d be the same.” They are different in how they present themselves as an agency — inviting you to meet them and showing you their achievements in a fun way.
Services
- Graphic design
- Web development
- E-commerce
- Branding
- Advertising
- Packaging
- Spots/videos
- Events
- Social media marketing
- Training
Some of their most prominent projects and clients are Toyota, Schweppes, Santa Teresa, and The Valley, among others.
9. Roiting

Roiting is an agency founded in 2014. They are known for being experts in growing profitability through comprehensive consulting on companies’ online environment and adapting the strategies that best fit you based on objectives and budgets.
They have broad experience in the financial sector, which has let them establish action protocols and optimization processes to quickly achieve positive results.
Services
Online Marketing Consulting, Search Engine Positioning, Advertising Campaigns (Google Adwords, Bing Ads, Facebook Ads, and LinkedIn Ads), Social Media and Online Reputation Management, Affiliate Campaigns, Web Design and Programming, and APP Development.
Certified by Google Partners, Facebook Marketing Partners, Bing Ads, and Google Marketing, they have worked for companies such as KIA, Nissan, Verdissimo, and Hyundai, among others.
10. ROIncrease

ROIncrease is a digital marketing agency with 10 years of experience, founded in Madrid, whose purpose is to be specialists in growing your return on investment.
Since 2011 they have delivered more than 200 clients and more than 100 successfully completed projects.
Services
- SEO Audit
- Linkbuilding
- SEO Consulting
- Local SEO
- Social Media
- Social networks
- Influencer campaigns
- Branding and Remarketing
- Editorial Design
- Web Design
They have earned mentions from ABC, Noticias Marketing, El Mundo Financiero, and others.
We hope this Top 10 Digital Marketing Agencies in Spain helps you find an agency that fits your business needs. If you’re in Brazil, Chile, or Argentina, you can also read the Top 10 we built for those countries.
Important note: The agencies featured in this ranking were selected based on research across specialized publications (including sortlist.com, clutch.co, marketing4ecommerce.net, and comunicare.com), user reviews, the range of services offered, client reputation, and international presence.