Top UX/UI Agency in Barcelona

UX UI design in Barcelona for corporate websites that put user experience front and center.

+30 Awarded Studio
+30 Awarded Studio

One of the highest-rated agencies in the industry.

Verified on Sortlist with an average of 5 stars

Sortlist
Google
Google Rating
4.9

Our own methodology, recognised by our clients

We build websites through a clear, collaborative and efficient process that makes all the difference.

Technology partners of leading platforms

Custom technology for every project

From React and JavaScript to Three.js animations, we use whatever your website needs.

Explore the top services of our UX/UI agency in Barcelona

Digital Product Strategy

We set goals, analyze users, and align design with business strategy to build strong, scalable digital products.

Website wireframes on a laptop
BMW events platform on a laptop and a screen
App screen wireframes on a laptop
UI design screens of the Mooiza website
Games website on a tablet on an orange tiled table
Nuo website on a laptop held in two hands

Our Methodology

3D glass icon with four bluish petals illustrating Several's working methodology
01 /06

Client Briefing

We start with a meeting to understand your business, your customers, and what the website needs to achieve: sales, contacts, bookings, or brand image. This information defines the scope, timeline, and budget of the project.

Blue 3D glass N-shaped symbol illustrating Several's working methodology
02 /06

Analysis and Strategy

We review your current website, your competitors, and what your customers search for on Google. We define the page architecture, target keywords, and key performance indicators.

3D icon of two bluish glass semicircles illustrating Several's working methodology
03 /06

Structure and Wireframes

We sketch the structure of each page in wireframes: what content goes where, in what order, and the action we want users to take on each screen. This lets you validate the experience before moving to visual design.

Icon of four glowing blue petals representing the phases of Several's work methodology
04 /06

Multi-platform Design

We design interfaces for desktop, tablet, and mobile based on your brand identity. We present the key screens and refine them with you until approved.

3D icon of two translucent blue semicircles illustrating Several's working methodology
05 /06

Web Development

We develop with the technology best suited to the project (WordPress, PrestaShop, Drupal, Laravel, or custom code), ensuring technical SEO, fast loading, and accessibility from day one.

3D icon of four glossy blue glass points illustrating Several's work methodology
06 /06

Testing, Launch, and Support

Before launch, we test forms, browsers, devices, and speed. After launch, we review data with you and provide support for updates, improvements, and maintenance.

UX/UI Design Experts in Barcelona

  • What are UX and UI Design?

    User Experience (UX) focuses on enhancing usability and ease of navigation. User Interface (UI) design creates the visual and graphic parts of a website—elements users interact with such as buttons, menus, images, fonts, and colors. UI aims to make the interface intuitive, easy to use, and visually pleasing. Together, they deliver a digital experience aligned with your identity and goals, featuring a clear, well-structured layout focused on conversion.

    Bolcells Group website design, from wireframe to final page
  • More Interaction and Engagement

    We improve user engagement and session duration on your website, app, or digital product by strategically designing UX and UI interfaces. Visual appeal alone isn't enough: the design must guide users intentionally from their first interaction to the final action.

    Contact page of the Invall website on a laptop
  • An Experience That Also Ranks on Google

    Search engines favor digital platforms offering optimized user experiences. We reduce bounce rates and boost conversions with clear architecture and intuitive navigation. Your website or app is more than a business card—it's a strategic tool to achieve your business goals and generate real opportunities.

    Templo website with Google reviews on a laptop
  • Analysis and Optimization Method

    We achieve this through strategic planning, behavior analysis, persuasive copywriting, usability improvements, and SEO positioning. Before designing, we review analytics, heatmaps, and session recordings to identify user drop-off points. Then we prototype, test with real users, and measure each change to continuously improve.

    OW offshore wind energy website with a leads dashboard
  • UX/UI Agency in Barcelona

    We are a Barcelona-based UX/UI agency recognized for transforming interfaces into growth tools. Our team of UX and UI designers works from our Barcelona office and collaborates closely with your team throughout every phase— from research to delivering designs ready for development.

    Several's office in Barcelona with its workstations

What Our Clients Say

Start Your Project
Black circular logo with a stylised white shape from a client sharing a testimonial about Several
La Corte
“Very professional! They perfectly understood our needs and the communication was super smooth. Dani and his team are top-notch :)”
LaCorte
Rose Mendes
CEO at Brazilian Body Care
“How Several handles the project from start to finish: their methodology is very good and it put my mind at ease knowing everything would turn out well, which was proven when we saw the result.”

How can we help you?

Our office in Barcelona

Eixample

Barcelona

Carrer de Sardenya, 274
Entresuelo 1, Escalera A
08013 Barcelona

Frequently Asked Questions

Why do you need to focus on Usability (UX/UI) in your business?

Improving your page's usability and user experience through UX and UI design is essential to increase visitor retention and improve search engine rankings. If a visitor gets frustrated because they can't find what they're looking for, or the site is slow or confusing, they'll leave. This results in two outcomes: your brand misses out on a sale, and Google interprets your site as irrelevant to user intent, lowering its ranking.

What advantages does a specialized Usability (UX/UI) agency offer?

Partnering with a specialized UX/UI agency provides key benefits to effectively connect with your target audience and boost conversions. With usability strategies focused on simplifying the purchase process, Several.pro helps you increase sales.

Moreover, you'll achieve customer satisfaction by ensuring their browsing experience on your site is as comfortable and enjoyable as possible. Optimizing user experience is critical for your brand's growth and consolidation.

Choosing the right UX/UI agency is a crucial step to the success of your digital project, and Several.pro is one of the best UX/UI Agencies in Barcelona.

How can your digital business improve with an agency specialized in user behavior?

A UX/UI specialized agency can be the catalyst to optimize your website and cut your bounce rate from 70-90% down to 40%. Our UX/UI Agency in Barcelona focuses on understanding, designing, and implementing strategies that enhance user interaction to meet your business goals.

This includes planning information architecture, designing wireframes and prototypes that are both functional and visually appealing, staying current with design trends. Coordination with our development and marketing teams offers a 360º service to boost your online recognition and success.

What types of services do UX/UI agencies in Barcelona offer for your websites?

Our Barcelona UI agency handles projects of all kinds: from corporate websites, landing pages, UX blogs, online stores, to mobile apps and web apps. We adapt to each client's needs and budgets, delivering tailor-made solutions.

Besides UI web design, we offer complementary services such as UX design (User Experience) to optimize user interaction, graphic design to create visual brand identity, branding to build a strong and consistent brand image, and online marketing, including SEO, SEM, social media, email marketing, and more.

How can I request a quote for a UI design project?

You can request a quote by contacting us via phone or email. Alternatively, fill out the form on our website with your name or company, email, phone number, the service you're interested in, and your approximate budget. You can also include a brief summary of your project for a more tailored proposal.

What is the typical delivery time for UI design projects?

Typically, projects take between 4 to 8 weeks from start to final delivery. However, we always strive to accommodate each client's needs and urgency, providing fast and efficient service.

7 essential skills a Usability (UX/UI) agency brings to your website

Here are seven key capabilities a specialized UX/UI agency offers to enhance both user experience and interface design for your website or app:

  1. Conducting market research and analysis to identify target audience needs and desires.
  2. Developing and testing prototypes and wireframes to facilitate the design of user interaction and navigation flow.
  3. Creating interfaces that are not only visually appealing and reflect brand identity, but also functional and easy to use.
  4. Enhancing user experience through usability testing and making design adjustments based on findings.
  5. Implementing User Experience (UX) strategies to retain visitors and improve conversion rates.
  6. Coordinating UX/UI design integration with essential web development disciplines, including SEO, digital marketing, and coding.
  7. Providing technical support and continuous updates to ensure optimal compatibility and functionality across devices and browsers.

How does your agency work?

We follow a 6-step workflow: client briefing, analysis and strategy, structure and wireframes, desktop and mobile design, web development, and testing, launch and support. At each stage, we ensure we understand client needs and goals, develop a tailored and effective strategy, create attractive and functional designs, deliver final files with quality, and provide guidance and technical support.

What type of files will you deliver after the project is complete?

We provide final files in HTML5 and CSS3 formats, ready to upload to your server or platform. We'll also deliver original files in PSD (Photoshop) or Sketch formats for your modifications if needed. Additionally, we'll include a style guide with technical specifications such as fonts, colors, icons, etc.

How can I ensure the UI design matches my brand identity?

We base our work on your corporate identity manual if you have one, or we help you create one from scratch if you don’t.

+30 Awarded Studio

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+30 Awarded Studio

Schedule a meeting with us