Front End Development Consultants in Barcelona

We are a web design and online marketing agency from Barcelona. From our offices in the heart of Barcelona, our multidisciplinary team offers our clients a wide range of services in website design, online stores, SEO positioning (also AI SEO) and SEM campaigns, as well as Social Media or content campaigns, all within the framework of online marketing strategies tailored to the needs of each of our clients.

We offer exclusive and tailor-made services, unique, results-oriented projects. And all this while offering our clients the close and empathetic treatment they deserve.

Our 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!

Create from scratch or transform your brand. Convey your essence through design or images. Enhance your website's visibility and conversion. Bring clarity and life to your messages. Together we can do great things. You set the direction, we make the magic happen.

BRAND CREATION OR REDESIGN

Convert your brand's DNA into graphic or verbal elements that connect with your audience.

Brand Strategy and Manual

Logo and Visual Identity

Corporate Materials Design

WEBSITES AND ONLINE STORES

Build or refresh your online presence to increase your visibility and conversion rate.

Web Design

Web Development

SEO and Online Advertising

🇪🇸🇨🇭🇬🇧

Europe-based, serving clients globally

🔒Verified | 🔰Certified |

We design and develop websites, apps and brands that stand out — and convert. We are experts at blending art and science, crafting brands and digital solutions that have a lasting impact. Our skilled team designs distinctive branding and apps your clients will LOVE.

We are proud to have collaborated with prestigious brands and organisations like ESA, Fiat, Point S, Desigual, and AirFrance, reflecting our commitment to excellence and high-quality results.

💎 What We Offer:

• Immersive Design: Engaging, sensory-driven experiences that redefine how users interact with your brand.
• Branding and Naming: Crafting strong identities and impactful names that resonate with your values.
• UX/UI Excellence: Beautiful, intuitive designs that elevate your digital presence.
• Graphic & Editorial Design: Visuals that tell your story and leave a lasting impression.
• App Development: Mobile and web applications built for performance, scalability, and beauty.
• Web Creation: Showcase and corporate websites tailored to reflect your unique identity and fully optimized for SEO.

🔧 Our Technical Arsenal:

• General: PHP, Java, Python, Ruby on Rails, JavaScript
• Front-end: React, Angular
• Mobile: Xamarin, Ionic, Flutter, React Native, Swift, Kotlin
• Hosting Services: AWS, Microsoft Azure, Google Cloud, Heroku
• AI Integrations: OpenAI, ChatGPT, Llama, Gemini and beyond.
• CMS Expertise: WordPress, Shopify, Webflow, Wix, Magento

Elevate Your Digital Identity

Let’s create something extraordinary together.

📧 Contact: contact@morpheon.co

🌐 Website: https://morpheon.co/

📞+34 930 49 24 22 | +33 1 87 66 32 44

LinkedIn: https://www.linkedin.com/company/morpheon-studio

Instagram: https://www.instagram.com/morpheon.studio/

At 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 😲

We are a team with over 20 years of experience dedicated to Graphic Design, Web Development, Mobile Applications, and Marketing.

And now we are also a digital agent.

We have worked on all types of projects for all imaginable sectors, from companies starting from scratch to those with millions in revenue. We have helped fulfill many dreams; from the excitement of the first order to the sale of a startup that has gone through all cycles.

There are many agencies, and very good ones, no doubt. What sets us apart?

Perhaps founding a startup incubator in 2012 and co-founding many technology-based projects has given us a layer of business vision that we like to apply to each project.

But there must undoubtedly be that feeling, that intuition that tells you you are in the right place.

What can we offer?

Design

Branding / Layout / Illustration / Packaging / Web Design / UX & UI

Technology

AI / TV Apps / Mobile Applications (React Native, Angular) / Custom Websites (WordPress, PHP, Unity...) / eCommerce

Animation

3D / Video Production

Marketing

Marketing Plan / Digital Strategy / Content Strategy / SEO / SEM / Social Media Management

-> If you want to set your business on fire, bake it simple ;)

We are Mecexis, the strategic ally for large companies and startups when technological disruption and quality define their success.

Since 2012, we have been helping purpose-driven brands maximize their profitability and become irreplaceable leaders in their sectors.

With 18 years of experience, we have reached our maturity as a company and continue working every day to establish ourselves as the trusted Partner our clients can fully rely on.

We were born to transform the consulting and marketing agency industry with the purpose of becoming a true travel companion for our clients. Our goal is not to sell services or projects, but to accompany them on their journey toward achieving their objectives. We create truly tailored services for each client. We become a real Partner, immersing ourselves with passion and dedication in both the conceptualization and execution of strategies that drive success.

Our approach is based on constant effort, unwavering proactivity, full commitment, and a continuous focus on delivering tangible results. Our objective is to keep building strong, long-lasting relationships, writing together a present and a future filled with shared achievements.

Since 2004, our company has strived to make our clients happy by providing them with the best possible web service and solutions, generating value in the process. We seek to create unique experiences for the users of our solutions, whether for sales channels or management tools. We believe that fluidity and ease are not at odds with the complexity of the task or process.

We stand out for being agile and decisive, offering flexibility at all times. In our work process, we include our clients and provide mutual feedback, learning from their business and contributing our knowledge and experience. We seek to create long-term relationships based on trust, transparency, and closeness.

Our service catalog is extensive, from the design of a simple website to the design and development of a complex data system, integrated with other systems and with multiple automations. We are experts in several areas, including:

• Graphic design and UI/UX web design: from graphic design for brand creation or branding to the design of sales channel interfaces, web software solutions, or web apps.

• Custom web development: if you have an idea for a website, we can bring it to life by adapting to your budget.

• ERPs and Management Tools: we have created complex process management solutions for large companies in the banking, food, and training sectors, always with success and a long track record.

• System integrations, data, APIs, web tools, automations: we have experience integrating tools with existing solutions on the market as well as with other platforms or information systems, creating automations so that systems run smoothly.

• Experts in WordPress and WooCommerce: since the beginning of WordPress, we have bet on it as a content management system. It is our tool for creating websites or online stores from scratch with a very powerful engine and community behind it all.

• Online Rental: we have our own solution for renting ski equipment implemented with several clients. It is a multi-product and multi-store solution focused on managing rental product stocks online, applicable to any sector. If you are interested, contact us and we will be happy to explain all its functionalities and features.

Digital Marketing starts here

We don't always do the same thing. We mix the best technology with qualified data to create multichannel campaigns to achieve the digital objectives your business needs. Exciting results

The most important thing when talking about digital marketing investment is ROI, but the problem is that most digital marketing specialists don't know how to measure the ROI of their investments in channels. At Kube, we lead projects with a clear objective in mind: the client must obtain a clear and measurable return on their investment.

Results-focused services

Every digital marketing project is unique. That's why we rely on methodical planning based on results.

With our experience, we will be able to achieve the goals and objectives set for your project.

We have a team of professionals specialized in various fields of online marketing capable of providing solutions to every element we encounter along the way.

How do we work?

At Kube Agency, we know that there is no single way to achieve the same objective, what we do know is 'our way of achieving it', we rely on performance results to evaluate the success or failure of a strategy, campaign, or positioning.

Online marketing offers a wide variety of tools. We use all of them to promote, communicate, and achieve the established performance objectives with the mission of achieving the goals of each of our clients.

👋Hi!

Momento is a strategic creativity and branding agency driven by empathy and the will to create meaningful brands and experiences. We design brands that live in the present through a vision of the future, we generate solid links with audiences, we work processes and services with the power to change paradigms, that is our passion. We understand branding as a way to find the essence and tell the true story of a brand.

As a leading digital marketing agency, we specialize in leading businesses to success through an analytical and mathematical approach. We use data analytics to maximize the value of each project and serve a wide range of clients, from SMEs and startups to large corporations in the B2B and B2C sectors.

We are based in Barcelona with a global perspective and vision, and a multidisciplinary team of economists, mathematicians, data consultants, CRM, SEO, SEM and marketing strategy experts. Our goal is to thoroughly understand your project in order to develop the precise strategy that your business requires.

If you are looking for an agency dedicated to achieving your goals with a data-driven approach, contact us.

(ES)

Estrategia Digital impulsada por el Análisis de Datos

Como agencia líder en marketing digital, nos especializamos en orientar a las empresas hacia el éxito a través de un enfoque analítico y matemático. Utilizamos el análisis de datos para maximizar el valor de cada proyecto, atendiendo a una amplia gama de clientes, desde pymes y startups hasta grandes corporaciones en sectores B2B y B2C.

Estamos en Barcelona con perspectiva y visión global, y con un equipo multidisciplinario de economistas, matemáticos, consultores de datos, expertos en CRM, SEO, SEM y estrategias de marketing. Nuestro objetivo es entender a fondo tu proyecto para desarrollar la estrategia precisa que tu negocio requiere.

Si buscas una agencia dedicada a lograr tus metas con un enfoque data-driven, contáctanos.

At App Design, we are experts in mobile application development, custom software design, and innovative digital solutions. We help companies create scalable, intuitive, and profitable apps, from startups to large corporations.

With over 15 years of experience and a multidisciplinary team, we have successfully launched hybrid mobile apps, SaaS platforms, marketplaces, e-commerce, management systems, and B2B/B2C solutions.

We specialize in using technologies such as React Native, Flutter, Node.js, and Laravel, offering turnkey projects that include UI/UX design, full-stack development, API integration, and technological consulting.

We work with an agile, customer-centric methodology, ensuring timely deliveries, constant communication, and measurable results. Our mission is to transform ideas into digital products that generate real impact.

Looking for an app development company in Spain, Mexico, Argentina, or internationally? At App Design, we help you bring your technological vision to life with efficient and personalized solutions.

Marketing agency specializing in SEO and SEM. We position your website on Google and AI engines like ChatGPT and Gemini.

We are a very dynamic, young, and active team. As good millennials, we are passionate about digital marketing and especially about creating online strategies focused on capturing converting traffic.

We work closely with our clients to understand their product, their customers, and their market to create completely tailor-made online strategies, aligned with their needs, positioning, and projection.

FOCUSED ON PROFITABILITY. We make every cent of your marketing budget count with an effective, measurable, and quantifiable campaign that focuses solely on your target audience.

Effectiveness translates into cost optimization, increased sales, and higher profitability.

WEB POSITIONING

We specialize in SEO strategies, performing highly technical SEO focused on results. Currently, we are very focused on working with GEO, which allows us to be cited by AIs (like ChatGPT, Gemini).

We conduct a preliminary SEO audit to determine the SEO competition and the effective keywords needed to start working on the positioning of the specific project.

ADVERTISING CAMPAIGNS

We run advertising campaigns on Social Media and Adwords, always very well segmented. We create audiences with a very detailed target audience segmentation so that the advertising campaigns function correctly.

OPTIMIZED WEB DESIGN

Having a good website design is a fundamental part of most of our digital marketing and web usability strategies. A clean, functional, and updated website is the first step to start selling online, whether it's our company image or selling a specific product.

Feel at home

La Saleta is the place where family gathers, where everyone shares joys or sorrows, makes plans, and speaks openly about problems. It is the circle of trust with whom to share concerns, seeking the advice of those who care about you. At La Saleta, you always find support and, above all, solutions.

La Saleta is much more than a location; it is a feeling: the feeling of being with your own. That's who we are, one of your own: a close collaborator, someone who knows you, understands you, and is there when you need them.

Sit with us. Tell us how you are. Let's talk about your needs and problems. Let us help you. Let's find solutions!

OUR DNA

We are an independent communication agency. Three complementary profiles and an army of micro-specialized collaborators, working together for effective, transversal, and multidisciplinary communication. Few people, but a great team.

After more than twenty years of experience in the communication, advertising, and marketing sector, we decided to gather in the intimacy of La Saleta to do what we know how to do (and do it the way we like). We work side-by-side, with common sense, rigor, passion for the profession, and good humor. We put our knowledge, experience, and creativity at the service of ideas that "work," to offer effective communication solutions, adapted to the needs of each client.

We are not a big agency, but we are a great agency.

ADHOC SOLUTIONS

Chair, sofa, ottoman, armchair, stool... Each person prefers a type of seat; not all are equally comfortable, not all suit you. Every business is unique, and every brand is different.

Each client requires a different and personalized action plan; a unique combination of channels, messages, and actions adapted to their current situation, their needs, their resources, their audiences, their objectives...

We offer specific communication solutions, but we like to go a step further. We believe in integral, coherent, and transversal communication.

We work in the medium and long term, with 360-degree proposals that take our clients where they want to go.

SERVICES

- Brand strategy

- Advertising (conventional and digital)

- Graphic design and corporate materials

- Web projects

- Inbound Marketing

- Social media

- Event organization

- Press office

DON'T THINK TWICE, KNOCK ON OUR DOOR, IT'S ALWAYS OPEN, AND LET'S ENTER LA SALETA TOGETHER, TURN ON THE LIGHT, AND TALK ABOUT YOUR PROJECT.

Your Partner in Digital Growth

At Atomic4, we don't just design websites; we build digital solutions that generate value and growth. We integrate technology, optimized UX/UI, and advanced digital marketing strategies so your platform becomes a driver for acquisition, conversion, and loyalty.

🔹 Strategy + Technology + Growth: We design digital platforms optimized to achieve your business objectives.

🔹 More than design, results: We apply Growth Hacking and advanced tactics to maximize conversion at every stage of the funnel.

🔹 Customized solutions: Every company is unique, which is why we create tailored strategies adapted to your sector and needs.

💡 Validated experience, real impact

We are not a conventional agency. At Atomic4, we've been on the other side: we don't just develop strategies for clients; we've launched and scaled our own businesses.

🚀 We have co-founded and led successful startups like Solfy, Tattoox, GoPop-Up, and Hausum, managing every phase of their digital growth.

🏆 We have also worked with large companies and industry leaders such as RACC, Lidl, Don Piso, and La Caixa, applying proven and optimized strategies for scaling.

💰 In many of these projects, we've invested our own money, so we know what works and what doesn't in a digital business.

This background allows us to offer something few agencies can: real business vision. We don't just design websites; we create digital platforms designed to attract, convert, and retain customers, ensuring your investment has a measurable and sustainable impact.

👉 Want a website that grows your business? Let's talk.

Kellenföl Advertising® is one of the most important strategic agencies.

Kellenföl Advertising® is the agency for CEOs and executives. We create marketing, communication, data and advertising strategies. We develop concepts, brands, products, stories and experiences.

Our unique system integrates trend, brand, people and market research, advertising, marketing, communication design, brand strategy, digital environments, art direction, web design, technology, video, VFX, CGI and special events.

We are also one of the few advanced media agencies working with Google DV360, Yahoo DSP, Stack Adapt and the best professional programmatic advertising systems in the international market. We are a Public Relations International agency and have access to the best journalists in the world.

All this is possible thanks to the Kellenföl model. We are innovative.

With our agency you will have access to the global BIG DATA programmatic advertising market and the global media and journalist market.

Recognised by clients in:

> Brand Consulting

> Strategic Planning

> Creative

> Creative Strategic Ideas

> Digital Public Relations

> Programatic Advertising

www.kellenfol.com

Chosen in the top 10 in the global Branding according to Yahoo Finance. Awarded by several European organisations as an innovative agency.

The Brands

Actifemme, Urocran, Evian, Prestige Brands, Calvin Klein, Siemens, Mercedes Benz, Font Vella, Chopard, Dom Perignon, Sanofi-Aventis, Laboratorios Ordesa International, Eurofred, Panreac Pharma, Home English, CEAC, Deusto, Fujitsu, Schaffer, Empik Sjo, Ministerio Turismo Cuba, Xunta Galícia, Planeta, Actimel, Vitalinea, Esteve, Laboratorios Ordesa España, Mexico DF, HC Technologies, Panreac Chemical, Bodegas Valderiz, Bodegas Torremoron, Circuit Catalunya, Eurofred, Mutua Universal, Isa, Giorik, Indiba, Criocabin, Ferrer, Turismo Finlandia, Pirelli, Neositrin, Cortafriol

We are FEEL, a comprehensive communication and marketing agency based in Barcelona, specializing in creating digital experiences that connect, convince, and convert. We work with startups and growing businesses, helping them transform ideas into solid and scalable projects.

We combine strategic consulting, web development, graphic design, and digital marketing in a single workflow, allowing us to offer complete and coherent solutions from conception to execution. Our multidisciplinary team integrates strategic vision and operational capacity, ensuring that each project is developed with creativity, efficiency, and a focus on results.

This comprehensive and practical vision is our main differential value: we don't just generate ideas, we consistently bring them to reality, always aligning each action with the business objectives and the identity of our clients.

OOPTIMO · Digital consultancy specializing in technology, AI, and digital marketing.

We design digital marketing solutions with AI to boost your business growth.

▸ What do we do?

At OOPTIMO, we help companies scale their commercial performance and sales through applied technology, automation, and strategic intelligence. We design customized solutions that combine digital marketing, AI, and lead management systems to achieve efficiency, conversion, and real results.

▸ Services

• Digital Consulting
• AI Digital Marketing
• Traffic Acquisition (Paid Media & SEO)
• CRM & Marketing Automation
• Analytics & CRO
• Web Development & Ecommerce
• AI Solutions
• Generative AI
• AI Analytics
• AI Automation
• AI Agents

▸ Product

At OOPTIMO, we have developed a lead nurturing and management platform that combines AI, automation, and technology to centralize, qualify, segment, and assign your leads to various profiles. With this:

• We create personalized automatic flows.
• We manage fluid conversations via WhatsApp.
• We streamline management and response times.
• We unify criteria and prevent missed opportunities.

▸ Growth as a Service (GaaS)

We have designed a comprehensive model for continuous digital growth, with a team of experts, strategy, and iterative execution, called Growth as a Service. Currently, it is one of our most requested services due to its 100% focus on growth, resource management, and smart strategies applied to each digital marketing objective.

Contact us and let's connect.