The development of a website goes through several phases: first, the project is planned and the objectives are defined; then, the visual design and user experience are designed; the website is programmed; the content is uploaded; tests are carried out to ensure that everything works correctly; it is launched to the public; and, finally, maintenance is carried out to keep it up to date and secure.
Development Agency
& Web Design in Madrid
Custom web development in Madrid
Your website should be attractive, function flawlessly, and help you sell. Above all, it should help you sell.
Do you agree?
Then we are the web development agency you need, because at Dos Setenta we have been helping businesses like yours establish a presence on the Internet for over a decade.
A website with personality that will help your business grow
Your website is a shop window open to thousands of potential customers, competing with countless other shop windows belonging to your competitors. To stand out and capture attention, it is important that your website has a carefully crafted design that reflects your brand’s unique personality.
We want your website to be unique and tailored to your real needs.
We don’t make websites like hotcakes.
Here, every project
is conceived from scratch.
Tell us who you are, what you need, and we’ll see how we can help you grow online with a website that’s up to the task. We create designs with personality, yes. But also with strategy. Because a beautiful website is useless if it doesn’t convert visitors into customers.
Your website should speak like you do, connect with your visitors and encourage them to take the step you want them to take: write to you, call you, buy from you.
















Customised
web development services
We are your development agency in Madrid.
Not everyone needs the same thing, and not all projects have the same budget. Here are some of the solutions we offer.
Corporate websites
Online shops
Landing pages
Custom design and development








POWER UP YOUR PROJECT WITH OUR ADDITIONAL SERVICES
Our methodology
Perhaps one of the best web development agencies
in Spain (or so our clients say)
We prefer to let our work speak for itself. Here are some examples of real projects that have transformed businesses like yours.
Transform ideas into
amazing digital experiences
If you are seeking tangible results and a significant improvement in user experience, you have come to the right place. Allow us to accompany you on your journey to success in the digital world.
They rely on us, backed by our
experience and capability.
How can we help you grow?
Our schedule
Monday to Thursday
8:00 a.m. to 2:00 p.m. – 3:00 p.m. to 5:30 p.m.
Friday
8:00 a.m. to 2:00 p.m.
Frequently asked questions about web design
How much does it cost to develop a website?
The cost of a website can vary greatly depending on what is needed. A simple presentation website is usually on the lower end of the price range, while an online shop or a website with customised features requires a greater investment. Prices typically range from around £1,500 to over £10,000. As we said, it depends on the complexity of the project.
You also need to consider additional costs such as the domain, hosting and monthly maintenance, which can influence the total cost in the medium and long term.