One team for everything
Web, software, marketing and automation under one roof. No juggling five vendors.
Web design in Barcelona
Web design, automation, AI and custom application development. We build everything your company needs to go digital and grow — from your website to your internal operations.
We know your sector
We don't build generic websites: we adapt design, technology and automation to the reality of each business. Every day we work with companies from very different sectors.
See real casesEverything to digitise
your business
Web design, automation, AI and custom app development — and everything that comes after. Hover over each service to see it.
Web Design
Custom websites and stores — fast, SEO-optimised and built to turn visitors into customers.
View serviceWhy choose DominaInternet
We're not just another agency: we're the team that builds and maintains all your technology, with a single point of contact and a focus on results.
Built around you
No templates: every solution adapts to how your company actually works.
Direct, close contact
You talk to the people doing the work, not a middle-man salesperson.
Cutting-edge technology
AI, automation and modern development applied to real results, not hype.
Results-focused
We measure what matters: more customers, more sales and fewer wasted hours.
Ongoing support
We don't vanish on delivery: we grow your project with you.
No lock-in
You own your website, your data and your tools. Always.
From Barcelona to the world
Local closeness and, at the same time, clients anywhere in the world.
Automate what's stealing your hours
We build the solutions; you get your time back. A few examples of what we leave running on its own:
Personalised reports, instantly
Your clients fill in a form and get a tailored report: from a status diagnosis to a wealth audit in web format, generated on the spot.
Hi, do you have any free slots on Friday?
AutoHi! Yes, Friday at 10:00. Shall I book it for you?
Yes, book it.
24/7 support and replies
Chatbots and automatic replies that serve your customers at any hour.
Income+1.512€
Expenses−620€
Generated, downloaded and logged
Invoicing that runs itself
We generate and send invoices, download and log them automatically, and keep your income-and-expenses dashboard always up to date.
Integrations
We connect your whole stack
Email, CRM, e-commerce, calendars, spreadsheets, AI… We connect the tools you already use (and 1,500+ apps) so they work on their own — no copy-paste.
See automation
Driving
digital excellence
At DominaInternet we boost the online presence of companies and entrepreneurs with creative, tailored, growth-focused digital solutions. We're based in Barcelona and work with clients anywhere in the world, caring about every detail.
- Direct, close contact
- Technology built around you
- Focus on real results
How we work
From idea to results, step by step
A clear process with no surprises: you always know what we do, why, and what comes next.
01
We talk
We understand your business, your goals and what you really need. No jargon — a conversation to see if we fit and where to start.
02
We design
We prepare a tailored proposal — design, structure and plan — built to convert and to match how your company actually works.
03
We build
We develop the website, software or automation with content and integrations, reviewing each step with you.
04
We grow
We launch, measure and improve: SEO, marketing, automation and ongoing support so your project keeps growing.
Projects that speak
for us
Websites, dashboards, automations and brands we've built for companies of all sizes.
Your project in 2 steps
First we give you a clear quote; then, once you've decided, we get going. Simple and risk-free.
Step 1 No commitment
Get your quote
Calculate the price in 1 minute or talk to our AI advisor, which understands your project and prepares a tailored proposal.
- Reply in under 24 h
- No fine print
Step 2 Ready to start?
We kick off your project
You book a call, we define the plan and get it moving with a team dedicated to your case.
- Smooth onboarding
- Ongoing follow-up
Businesses already growing
with us
Companies and professionals from very different sectors who have trusted us with their website, software or marketing.
Learn onour blog
Practical guides on web design, automation and AI applied to real businesses.
MarketingSEO en la era de la IA: cómo adaptar tu web a las respuestas de Google en 2026Google responde con IA antes de mostrar enlaces. Te explicamos qué cambia para una pyme y cómo adaptar tu web para que la IA te cite, sin humo.Read articleDiseño webFolioss: cómo construimos un SaaS desde cero para reinventar el CVCómo es levantar Folioss, un SaaS que convierte el CV en un portfolio interactivo, y el papel de DominaInternet en diseño, desarrollo e infraestructura.Read articleDiseño webWeb de código vs. WordPress con Elementor: por qué importa (y cuándo)Nosotros migramos nuestra propia web de WordPress/Elementor a código. Te contamos qué ganamos en velocidad, seguridad y SEO, y cuándo te conviene a ti dar el salto.Read article