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Web design agency in Boulder

More than 200 clients trust us.

Web design and development for companies in Boulder: corporate sites and online stores made from scratch, easy to use and ready to sell.

  • Nothing to sign
  • We answer within a day
  • Someone on the team looks at it

Featured in the Spanish press

  • Cadena SER
  • COPE
  • El Español
  • La Opinión de Murcia
  • La 7 Televisión Región de Murcia
  • Murcia Plaza
  • Murcia Diario
  • Murcia.com
  • Murcia Economía
  • Élite Murcia
  • Madridiario
  • El Periódico de Ceuta
200+
clients have trusted our team
1
point of contact from start to finish, from the first sketch to launch
24 h
tends to be our turnaround for a reply
5.0
out of 5 on Google, according to 34 clients

Who we work with

  • PcComponentes
  • Locking
  • Destaco.es
  • PentestingTeam
  • Legitec
  • Mudanzas Grupo Unión

And so on, past 200 clients.

Websites in Boulder built to sell

When we rebuild a website we watch three numbers: speed, inquiries and sales. If they do not improve, the job is not finished.

2

designs per page, one for desktop and one for mobile. We do not build what you have not seen.

Design

3

figures compared before and after the change: how long it takes to load, how many people write and how many buy.

What we measure

4

stages before launch, and at each one we show you the work before moving on.

Process

0

templates. Every website starts from its own design, made for your brand and for what you want the visitor to do.

Built to order

Custom designAnimation3DOnline stores

BoulderUSAWorldwide

Websites for companies in Boulder

The Census Bureau puts the population of Boulder at 106,803 in 2024. It is the 12th largest city in Colorado. That puts it 299th in the national ranking of cities. In Colorado we cover 12 cities.

In a smaller city people may know you by sight, but anyone coming from outside judges you by your website. Customers from the surrounding area usually meet you online first. Vértigo is based in Murcia, Spain, usually 8 hours ahead of Boulder. We work with clients abroad by video call, in English. Nearby, we also cover Westminster, Arvada and Thornton.

Population
106,803
State
Colorado
Rank among US cities
299th
Time difference with our office
Murcia is usually 8 hours ahead
Distance to our office
8,400 km (5,200 miles)

Source: US Census Bureau, 2024 population estimates.

Web design in Boulder: map with the area highlighted
Boulder

Web design, one sector at a time

  • Renovation companies

    Before and after sells better than any paragraph. We build a fast project gallery and a quote form that takes a minute to fill in.

  • Tutoring centers

    Courses, timetables, prices and a trial lesson to leave your details. Signing up should not take one step more than it needs.

  • Accounting firms

    Clear fees, services by type of client and a short form. Someone looking for an accountant wants to know the cost before they call.

We also build websites in

Westminster Arvada Thornton Lakewood Denver Aurora Centennial Fort Collins

Web design agency in Colorado Web design agency in the US

Web design in Boulder, piece by piece

Before drawing anything we ask questions: what you want a visitor to do, what doubts they arrive with and what would make them write to you. The design comes out of those answers.

  1. 01

    Strategy and structure

    A site map and a script for each page. It is the least showy part of the project and the one that weighs most on the result.

  2. 02

    Custom design

    We start from your identity, or help you define it, and design every screen for desktop and for mobile. Nothing comes out of a catalog.

  3. 03

    Animation and 3D

    We use animation to explain things, as on this page: elements that move as you scroll down and help you follow what is being said.

  4. 04

    Fast, clean development

    We test on real phones as well as on the office computer. If the site feels slow on a mid-range one, we keep tuning it.

  5. 05

    SEO from day one

    The site is born with the structure, the copy and the technical side that Google and AI assistants need to understand it. That way it does not have to be rebuilt a year later.

  6. 06

    Online store and content panel

    Catalog, payments and a simple panel so that you can change texts, photos and products without having to call us.

The same company, before and after

Most websites come out of the same template, and it shows. Here is the same architecture studio before and after: the site it had and the one we would build for it, with its work full screen and movement in every section.

  1. We start with what needs to be said.
  2. We draw every screen, mobile included.
  3. We add animation where it helps and develop the site.
  4. We publish and count the inquiries it brings in.

Illustrative simulation with stock photographs. Every project has its own design, figures and timings.

Our web design method, step by step

  1. 01

    We listen and put things in order

    A video call to understand your business, your customer and what you expect from the website. The structure comes out of that.

  2. 02

    Visual proposal

    We design the home page and the main pages for desktop and mobile. You comment and we correct.

  3. 03

    Coding

    We turn the design into a working website, with its animations, its forms and its content panel.

  4. 04

    Launch and follow-up

    We publish it, watch how people behave inside it and keep tuning.

What our clients say on Google

5.0

34 Google reviews

“Friendly, effective and quick to sort things out. 100% recommended.”
Marta G. · Google review, translated from Spanish
“Without a doubt the best marketing decision I have made.”
Imelda · Google review, translated from Spanish
“I am really happy with the guys at Vértigo, Jesús and Raúl.”
NP · Google review, translated from Spanish

We also do this in Boulder

SEO agency in Boulder Audit, content and links to gain positions on Google and turn those visits into customers. GEO agency in Boulder We get your company into the answers when someone asks ChatGPT, Gemini, Perplexity or Google AI about what you sell.

What people ask us most about web design in Boulder

Can't find your question? Write to us and we'll reply within 24 hours.

Talk to the team
Do you work with templates?

No. Every website is designed from scratch for the brand. The technology is chosen to suit the project. If a content system that lets you publish yourself is the right fit, we build it with its own design. If the site calls for more speed or animation, we code it to order.

Will I be able to change the texts and photos myself?

Yes. We hand the site over with a simple panel for editing texts, images, products or blog posts, and we show you how to use it. For day-to-day changes you do not depend on us, and if you get stuck you can write to the team.

You are based in Spain. Can you build a website for a business in Boulder?

Yes. A web project runs just as well at a distance: video calls in English, shared designs and a clear schedule. Our office is in Murcia, Spain, and we have none in your area, so everything is done online from the first call to the launch.

What happens to my current website's rankings?

It is one of the risks of changing website, and we plan for it. We make an inventory of your pages and where they rank, and prepare the redirects before the switch. Because the same team does SEO, this is routine work for us and never an afterthought.

What is the difference between a custom website and a template?

A template makes you fit your business into a shape that already exists. With a custom site it is the other way round: first you decide what has to be said, then the way of saying it is designed. The result looks like your company and nobody else.

Can I see the design before you start coding?

Yes, and for us it is not optional. We code nothing you have not seen and approved first. You get the whole design for desktop and mobile through a private link, we go through it on a call and adjust what you ask for.

Start your custom website

A quote starts with a conversation. Fill in the form, we set up a call in English and afterwards you get one figure for the whole project, in writing.

  • You normally hear from us within a day
  • A person reads every request
  • Nothing to sign
Service you are interested in
Planned budget for the website Choose a budget range.

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