All Blockchain Marketing Firms in Barcelona
wwwarcelona
4.9(29 reviews)Digital Opportunities for Deserving Businesses!
RecommendedOur Barcelona-based agency is dedicated to providing comprehensive design, programming, and promotion services for a variety of digital projects, including corporate websites, mobile applications, and online stores since 2011 . We pride ourselves on creating tailor-made solutions that are unique, original, and always adapted to the specific needs of each client. Thanks to the accumulated experience of our multidisciplinary team, we analyze your project and objectives in detail to offer the most effective and appropriate strategy to achieve your goals. Our services: Our services comprise a comprehensive solution covering programming, web design, hosting services, digital consulting, web architecture, and promotion strategies . Current clients: Custom web programming Corporate websites Online stores Mobile applications SEO Organic positioning SEM Social media advertising Web design Usability analysis Independent web audits for SEO Digital and traditional marketing consulting. Our added value: No commitment. We adapt to your needs. You can always contact us and we will respond. Work with a professional and competitive team. Double verification of all our work so you don't waste time. 12 years of experience in our favor. Multidisciplinary and specialized team for your needs. We get involved in projects from the first minute you speak with us. Continuous project monitoring. We are the technological partner for most of our clients, advising them and establishing long-term strategies to optimize time, costs, and always results. Do you have a challenge for us? We make your projects a reality!Looking for work in Blockchain MarketingLocated in Barcelona, SpainFrom €1,000 for Blockchain MarketingWorked in Hospitals & Healthcare (+23)Speaks Spanish, Catalan(+1)11-50 membersK Studio
5(9 reviews)Great ideas are one thing. Delivering them properly is another. We do both.
We are looking to partner with brands and agencies that need high-quality content produced in Spain, without the typical friction between creative and execution. We operate as a creative-production partner, meaning ideas are developed and executed within one system, reducing handoffs, misalignment, and production risk. Typical projects include... Commercial campaigns (TV, digital, social) Fashion and brand content Events and experiential productions Film and long-form production support Many productions lose quality between concept and delivery due to fragmented teams. Our approach is built to maintain creative intent through execution, with one accountable structure from start to finish. We are especially a strong fit for.. International brands looking to produce in Spain Teams that need both creative support and execution Projects where quality control and delivery reliability are critical We typically work on projects starting from €5K-10k+ budgets.Looking for work in Blockchain MarketingLocated in Barcelona, SpainFrom €3,000 for Blockchain MarketingWorked in Entertainment & Events (+6)Speaks English, Catalan(+2)11-50 membersHAKI
4.9(30 reviews)Unlock the power to grow.
Top awardedWe work with founders and growth managers to design and operate the system with which you acquire customers. Branding, website, content, campaigns, funnels... all exist for a single purpose. The key metric: LTV:CAC. The best companies in the world are those that optimize for this and ignore everything else. Impressions, reach, followers, and likes do not make a company grow. The only question we answer is how much it costs to acquire a new customer and how much gross profit that customer leaves over their lifetime. Everything we do (branding, website, content, campaigns) exists to move this ratio. Businesses don't grow on intuition. We don't do things because they are expected, because they look good, are trendy, or because the competition does them. Every decision is entered as a hypothesis with its success criteria defined before investment. Only strategies supported by data survive. Marketing done right is not a leap of faith, it's science. Committed to growth, agnostic about the how. We are not committed to any channel, technology, or tool: we are committed to your growth. Every month is improved with the data from the previous month. And if tomorrow a new technology, network, or way of selling better than today appears, we learn it, master it, and incorporate it (as long as the data supports it). Few clients and direct contact. A carefully selected team. We take on few projects at a time, and you always speak with the person executing yours. Based in Barcelona and specialists wherever the project requires. With an international network of freelance specialists according to project needs.Looking for work in Blockchain MarketingLocated in Barcelona, SpainFrom €3,000 for Blockchain MarketingWorked in Beverage (+15)Speaks English, Catalan(+1)1-10 membersOtternative Marketing GmbH
4.9(16 reviews)Architects behind those moments when you say "OMG!"
RecommendedAt Otternative Marketing (OMG), we know that behind every brand there are unique stories and dreams. Our commitment goes beyond being just a marketing agency; we are the architects behind those moments when you say " OMG! ", moments that surprise and delight both you and your audience. We are passionate about what we do, and we will dive into the essence of your brand, exploring every detail of your business to create a strategy that makes you stand out from the rest, making your company's values the protagonists. Our goal is not only to position you as a leader in your field but to create a unique connection with your audience that solidifies your place as a leader in your field. Why choose Otternative Marketing? OMG , they really listen to me : At Otternative, personalization is key. Each strategy is meticulously designed to reflect your specific needs and your brand's unique aspirations, ensuring that every solution is as unique as your business. OMG , the results are impressive : We pride ourselves on generating campaigns that not only capture attention but also achieve measurable results. From increasing engagement to improving conversion, we ensure that every marketing action contributes significantly to your business objectives. OMG , they are like part of my team : Our philosophy is to work side-by-side with you. We act as an extension of your team, maintaining open and transparent communication. This allows us to align our strategies with your vision and work together towards common success. OMG , they are always one step ahead : We keep our focus on the cutting edge of trends and technologies. Staying up-to-date allows us to offer you the most innovative solutions, ensuring that your business not only adapts but leads in its market. Get in touch with us and prepare for your next OMG moment , it will leave you speechless 😲Looking for work in Blockchain MarketingLocated in Barcelona, Spain (+1)From €1,000 for Blockchain MarketingWorked in Energy & Oil (+4)Speaks English, Catalan(+2)11-50 membersQ2B STUDIO
5(3 reviews)Diseñamos y desarrollamos tus ideas
Fundada en 2008, Q2B es una consultora tecnológica especializada en desarrollo de software a medida, automatización de procesos, Inteligencia Artificial, Business Intelligence e infraestructuras cloud. A lo largo de más de 15 años hemos ayudado a empresas de distintos sectores a digitalizar sus operaciones mediante soluciones personalizadas que se integran con sus sistemas y procesos de negocio. Nuestro equipo acompaña al cliente durante todo el ciclo de vida del proyecto, desde la consultoría y el análisis funcional hasta el diseño, desarrollo, implantación y mantenimiento evolutivo. Entendemos cada proyecto como un reto único y trabajamos con un enfoque cercano, ágil y orientado a resultados, combinando excelencia técnica, innovación y una clara visión de negocio para desarrollar soluciones escalables que generen un impacto real en la productividad y el crecimiento de nuestros clientes.Looking for work in Blockchain MarketingLocated in Barcelona, SpainFrom €1,000 for Blockchain MarketingWorked in Logistics & Supply Chain (+20)Speaks English, Catalan(+1)11-50 membersBikain Studio SL
5(2 reviews)We design Digital Strategies for companies that need to generate business. SEO Experts.
We are an SEO agency We design Online Marketing strategies for companies that need to generate business. SEO Positioning, SEM advertising, Web Design and Development. Online stores. Digital analytics. We provide quotes without obligation. How do we work with our clients?: We prepare an online strategy analysis. We perform digital analytics. We design and develop the necessary digital platforms. We work on web and brand positioning. We use our resources for online marketing development. We create advertising campaigns according to objectives. We work with clients from all over the world.Looking for work in Blockchain MarketingLocated in Barcelona, Spain (+2)From €1,000 for Blockchain MarketingWorked in Clothing & Accessories (+5)Speaks Spanish, Basque(+4)11-50 membersConTesta
5(20 reviews)Sell More. Live Better.
Highly recommendedTop awardedWe are a 360° marketing agency that provides comprehensive services so that, with a personalised approach, you can grow, evolve and take your business to the next level. We have clients in 8 countries and we speak English, Spanish, French and German. Our speciality is the personalisation of each campaign we execute, whether they are B2B, B2C, SMEs or large companies. We have an interdisciplinary team of experts in Social Media, Influencer Marketing, SEO, SEM, Web Design & Development and Planning . Our goal is to help you sell more so that you can live better. Contact us and we’ll get back to you within 24h.Looking for work in Blockchain MarketingLocated in Madrid, Spain (+4)From €300 for Blockchain MarketingWorked in Technology Hardware & Equipment (+21)Speaks English, French(+3)11-50 membersDigitup Studio
4.9(27 reviews)Software and AI around your business.
At Digitup Studio, we help companies work better using software , automation , and artificial intelligence . We don't start by asking what application you need. We start by understanding how your business works: what processes you have, what tools your team uses, where time is lost, and what tasks still rely on manual work. From there, we design and build the right solution. We can connect the tools you already use, automate processes, or develop a custom Workspace, CRM, platform, or software tailored to how your company actually works. What we do Transformation with AI - We analyze complete processes to identify where software, automation, and artificial intelligence can make a real impact. Custom Software and Workspaces - We create internal tools that can bring together clients, projects, tasks, documents, communications, billing, operations, and data in a single environment. Process Automation - We eliminate repetitive tasks, manual data transfers, and unnecessary steps between different tools. Applied Artificial Intelligence - We integrate AI to classify, analyze, search, summarize, prepare documents, respond, assist teams, and automate decisions. Integrations - We connect email, WhatsApp, Google Workspace, Microsoft 365, CRM, ERP, billing systems, payments, calendars, APIs, and other existing tools. Digital Product - When a solution requires building from scratch, we have the necessary UX/UI, frontend, backend, mobile, and infrastructure team to bring it to production. Our perspective Today, thanks to new development tools and artificial intelligence, building software around a business is much more accessible. That's why our question isn't: “What software do you want us to develop?” But rather: “How does your company work, and how could we make it work better?”5 works in Blockchain MarketingLocated in Madrid, SpainFrom €1,000 for Blockchain MarketingWorked in Travel & Leisure (+22)Speaks English, Portuguese(+2)11-50 membersJellyBrains Digital Studio S.L.
(0 review)Custom web & mobile development, with lots of ❤️ and zero templates.
We are JellyBrains Digital Studio. Since 2016 we've been building web and mobile applications for companies that need something that actually works — not a WordPress template. Custom design and development, scalable and built to last. We work with the technologies that best fit your project, not the ones that are trendy, to build solutions that grow with your business. No more, no less. From the first wireframe to production deployment. We design the user experience, build the design system, and develop your web or mobile application using modern technologies. Over 70 projects launched across fintech, health, insurtech, eCommerce, and SaaS. Specialists in eCommerce with MedusaJS and generative AI integration when the project calls for it. Tell us your idea and we'll give you our honest opinion. No commitment, no fine print. Write to us at info@jelly-brains.com or fill in the form and we'll get back to you as soon as possible.Looking for work in Blockchain MarketingLocated in Barcelona, SpainFrom €1,000 for Blockchain MarketingWorked in Software & Computer Services (+8)Speaks Catalan, Spanish1-10 membersMarnia Marketing
4.9(23 reviews)A Universe of Solutions 💡 Take the first step.
Highly recommended🚀 WE DO THIS AND MORE: 1. Traditional and Digital Marketing 2. Traditional and Digital Advertising 3. Branding and Brand Creation 4 . Graphic Design, 3D, and More 5. Influencers & UGC 6 . Audiovisual Content Production 7. Website and E-commerce Creation 8. Marketplace Management 9 . Public Relations 10 . Artificial Intelligence and Automation 11. Events 12. Commercial and Office Space Design Your website speaks one language, your social media another, your advertising goes its own way… and you, in the middle, juggling a thousand suppliers. What if everything was under the same umbrella? One agency. One strategy. One team that understands it all. Everything you need. All from one place with our more than 40 specific services that we offer. Our team has projects with giants like Heineken, Repsol, Santander or Coca-Cola , but we also understand what SMEs need to stand out and their limitations. Even freelancers, startups, or artists. Welcome everyone to our world. It's not Narnia, but it's close. It's time for you to see the difference from up here. Take the first step 🚀 📞 Call or message us on WhatsApp right now: +34 666 30 11 73 📧 Or send us an email at marnia.ventas@marniamarketing.es ----------------------------------------------------------------------------------Looking for work in Blockchain MarketingLocated in Madrid, Spain (+2)From €20 for Blockchain MarketingWorked in Banking & Financials (+8)Speaks English, French(+2)11-50 membersDatabay Solutions
5(10 reviews)Technology partner for companies seeking excellence
RecommendedTop awarded🔥 Your ERP isn't performing. Your website isn't converting. Your data isn't talking to each other. Your team lives in Excel. And the big consulting firms offer you a €80,000 diagnosis and a beautiful PowerPoint. 📊 Databay Solutions does the opposite: we deliver working systems, websites that sell, and digital products that make a difference. We are an Odoo Silver Partner with 5 offices in Spain —Málaga, Córdoba, Almería, Cádiz, and Valencia— and a team that combines what almost no one else does: ✅ Odoo Enterprise: CRM, ERP, accounting, manufacturing, e-commerce, HR, VeriFactu. ✅ Websites, e-commerce, and custom software in React and Node.js. Real UX and design, not recycled templates. ✅ Data engineering, BI, and advanced analytics: data warehouses, executive dashboards, ETL, and data governance. ✅ AI in its two forms: agent-based with Claude (back-office automation) and classic (ML, scoring, prediction, computer vision). ✅ Industrial IoT: sensorization, plant data capture, and real-time platforms for the connected factory. ✅ Fractional CTO/CDO at the highest level, without the cost of a full-time C-level. 🚀 We don't just implement. We lead innovation with our own products: Inprove — IoT platform for predictive maintenance and industrial energy optimization. AI voice and WhatsApp phone system — Assistant that answers, qualifies, and resolves 24/7. ⚡ The big difference: a working prototype in the first few weeks. If you don't see value from the first milestone, there's no second invoice. It's that simple. 📈 We work with groups that generate between €5 and €100 million in revenue. Based in Andalusia and the Levante region, with projects across Europe. 📲 Stuck transformation, poorly implemented Odoo, a website that doesn't sell, or a major technical decision on the table? 30 minutes can save you 6 months. The first call is free. 🖥️ https://databay.solutions/ ✉️ info@databay.solutions 📞 +34 606 21 91 11Looking for work in Blockchain MarketingLocated in Benalmádena, Spain (+1)From €1,000 for Blockchain MarketingWorked in Clothing & Accessories (+17)Speaks English, German(+1)11-50 membersWEJYC TECH
5(7 reviews)What do we do? Technology Consulting | Digital Solutions | Artificial Intelligence
Highly recommendedAt WEJYC we land your ideas and turn them into high-level digital products. Whether it's a scalable app 📱 or an AI project 🤖, we ensure that design and technology work for your business. We are a young team that supports startups and companies with a fresh approach, uniting business vision and technical solutions so that your project makes a difference. Technology Consulting We offer you a comprehensive technology consulting service to evaluate, optimize, and secure your systems, processes, and architecture, driving strategic decisions based on a complete technical diagnosis. Digital Solutions We design solutions that solve real business problems, integrating technology, scalability, and user experience. Artificial Intelligence We develop agents and solutions that integrate into the business and free up work hours, reduce errors, and open up new opportunities.Looking for work in Blockchain MarketingLocated in Madrid, SpainFrom €499 for Blockchain MarketingWorked in Marketing & Advertising (+7)Speaks English, Portuguese(+1)11-50 membersCromomedia
5(6 reviews)We are Cromomedia.
We are a team of specialists in design, marketing, software development, and communication with a single objective: to help professionals and companies, and to become their best marketing outsourcing partner. Technology, innovation, and creativity are our fundamental pillars. As a team located in different Spanish cities, we unite talents and experience in digital marketing as well as social media, creativity, and design. We focus on results and talk about numbers, not intentions.Looking for work in Blockchain MarketingLocated in Alcobendas, SpainFrom €600 for Blockchain MarketingWorked in Clothing & Accessories (+9)Speaks English, French(+1)11-50 membersDelante SEO/SEM Agency
4.9(111 reviews)Delante: SEO, SEM & AI Search in one Search Agency - focused on results, growth, and business impact
Highly recommendedTop awardedDelante is an award-winning international Search Agency specializing in SEO, SEM, and AISO (AI Search Optimization). With offices in Kraków, New York, London, Italy, Spain, we support global brands across 29 global markets. Our +65 experts create tailored strategies focused on business impact - not vanity metrics . We know that marketing has to pay off. That’s why we track ROI, ROAS, and CAC to ensure our clients’ investments generate measurable growth. From increasing visibility to scaling international sales, our result-oriented and data-driven approach makes us the trusted partner behind the success of global e-commerce and B2B leaders. Our strategies have earned us recognition from Top International Awards, including: 🏆 Forbes Diamonds 2025 🏆 Deloitte Technology Fast 50 Europe 🏆 Financial Times FT1000 🏆 Google Premier Partner - Top 3% of Agencies Worldwide 🌍 🏆 Global Search Awards 2024 - SEO Agency of the Year 🏆 European Search Awards 2024 🏆 Global Agency Awards 2024 - Best B2B SEO Agency of the Year 🏆 Global Digital Excellence Awards 2024 More visits, more sales - let’s get you in the lead! Forward is our only direction - because Delante means Forward. It’s our can-do-attitiude mindset.Looking for work in Blockchain MarketingLocated in Kraków, Poland (+3)From €1,000 for Blockchain MarketingWorked in Clothing & Accessories (+8)Speaks English, Polish51-200 membersWe Are Blaze
(0 review)We turn visibility into business
Blaze is a boutique creative and marketing studio based in Madrid that turns visibility into business. We bring strategy, branding, web design, content and social media together in one team, so your brand doesn't just look good — it delivers measurable results. You work directly with the founders: full proximity, fast decisions and strategic thinking at every step. No middlemen, no fluff — acta, non verba (deeds, not words). We partner with companies and projects that want to stand out, sharpen their brand and grow with a strong, consistent identity across every channel. If you're looking for an agile partner that combines strategic thinking with high-level creative execution, let's talk. Un par de notas: en la versión inglesa dejé una mini-traducción de acta, non verba porque la audiencia internacional de Sortlist quizá no la conozca; si prefieres mantenerlo "puro" la quito. Y si Sortlist te marca un límite de caracteres más corto, dime el número y te doy una versión recortada de ambas.Looking for work in Blockchain MarketingLocated in Arganda del Rey, SpainFrom €99 for Blockchain MarketingWorks in multiple industriesSpeaks English, Spanish1-10 members