Web design agency in Madrid

We design and develop digital products that drive business.

Latest web design works.


The birth of a brand that is here to stay.

See project

International Festival - IFCM

The International Music Festival of the Canary Islands reinvents itself

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Marquis of Torreblanca

An extra virgin olive oil in search of excellence.

See project

From problem exploration to the design of customized web solutions.

We study

We study the stage, the audience and their behaviour.

We collaborate

We work closely with customers and partners on every project.

We deliver

We deliver products that work, taking care of every detail.

Custom corporate web development in Madrid

We help companies in Madrid design products that people love to use.

Get to know your customers better

We use various UX Research methods and tools to help you better understand your customers' needs and behaviors.

No development barriers

With all the versatility of a customised product, without the barriers of a traditional development.

Tailor-made functionality

We design products that fit your company's needs like a glove.

Improved user satisfaction

Our user-centric approach creates experiences that customers love to use.

Improved conversion rate

Prioritise and measure all the results of user actions on the web.

AAA+ publication

Our experience in publishing and migration allows us to guarantee a clean and assisted process.

We create websites for startups, studios and companies in Madrid.

Corporate website.

  • National or international
  • Local structure
  • Institutions
  • B2B and B2C services

A corporate website with brand consistency brings marketing strength to your company.

We create a product that is aligned with business objectives and delivers performance in your context, whether they are international objectives or a local business structure.

Each company has a particular audience and needs, our role is to integrate into your strategy to design a product tailored to your objectives.


  • International or Domestic
  • Competitive environments
  • CRO
  • Performance

A useful online store that meets the expectations of your customers.

Publishing your online catalog is not enough, we study your needs and those of your customers so that your online store visitors feel as well attended as if they were visiting your business.

We design a shopping experience that enhances purchases and customer retention.


  • Research
  • Design and development
  • Boosting the online channel
  • Presentation

We are as flexible as your business needs, our custom websites are not only designed to represent your brand and present your value proposition, they will also have the features your new project needs to scale.

Marketplaces, membership systems or SaaS, your challenge is ours and we are able to develop the product your startup needs.

Web layout.

  • Development of functionalities
  • UX and UI Design
  • Responsive prototype
  • Publication

Our developments allow us to take any prototype design to the best level.

We layout, interpret and translate your design into a website that adapts to any device and with an optimal user experience.

Landings pages.

  • Briefing
  • Conversion target
  • Adaptation to campaigns
  • High-end design

We develop web products tailored to your digital marketing objectives.

We study the particularities of your campaigns and the needs of your customers, our Landing Pages communicate and connect with users.

The design process.

Digital product


A good briefing before a web project is crucial for a website to work (and sell).

In-depth knowledge of the company in question is key to any project; asking the right questions will determine the right definition of objectives.

User Research

Although user research takes place throughout the entire process, it is in that first stage of discovery and empathy where in-depth research is crucial; getting to know the industry, competitors and users in depth to identify current problems and opportunities for innovation.


After the research process
we curate the information by detecting the relevant insights, identifying and defining the core problems and needs. Once our hypotheses have been validated and the main problem has been defined, we move on to the next stage, always keeping the user at the center of the process.


It is time to develop the sitemap and the structure of the site taking into account the hierarchy of content and user experience.

We design a website that not only has an attractive design but in which any user feels comfortable browsing regardless of their profile or needs.


Once we reach this stage we start the development of web prototypes, starting with a low-fi non-interactive prototype and ending with a high fidelity prototype.

You will accompany us in the process and we will validate with you the design step by step so that the final result is as you expected.


As any digital product, before its final publication we will test with you that all the operation and navigation is developed accordingly.

Once the testing is completed, we will deliver the finished website and we will accompany you in the publication.

We offer our service throughout Madrid

Madrid currently has more than 500,000 active companies and in such a competitive context, standing out on the Internet can seem an impossible task.

The agility with which Madrid companies are catching up with advances in digital business based in Madrid means that competition is increasing and the challenges are becoming more complex at a technical level.

At kingseo we develop digital products capable of changing the course of your company in Madrid, enhancing the digital channel. Every day more and more Madrileños and Madrileñas use the online environment to communicate, meet and buy from local and national companies and at this point it is essential not to be left behind in this process. We offer you a professional web design work in Madrid, we are at the forefront in the use of tools that facilitate the management and online sales in Madrid.

What our customers say.

Ana and Veronica


"The Kingseo team was very involved with our project and tried to understand it as much as possible before offering us the solutions that they then developed, the end result is very good and both we and our subscribers are very happy with the website they have built. Throughout the whole process, we felt very accompanied and their involvement has been fundamental in bringing Ulahop to life. "

Let's get down to work.

We answer the most frequently asked questions.

How can a product designed by you help me?

How does the agency work?

Can you help me to boost my new website?

Do you only work with large companies?

Call kingseo.
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Start a project.
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