We help your business sell more online
We are a B2B digital marketing agency specialised in professional web design, Social Ads and online lead generation strategy for SMEs and freelancers across Spain.
More than 350 businesses already trust us. Our method combines custom code (Next.js + React), conversion-oriented design and a total obsession with results.
+350
Businesses trust us
+10
Years of experience
48h
Average delivery time
95+
Average PageSpeed Score
The people behind AdsVentas
Real experience, measurable results and a genuine commitment to every project.
Sergio
Founder & Director
Entrepreneur with over 10 years of experience in digital marketing and web development. He founded AdsVentas to democratise access to professional websites for SMEs across Spain. Specialised in B2B acquisition strategy, Meta Ads and automations.
+10 years perfecting the system
The beginnings
First web projects for local businesses. Learning what SMEs really need.
Custom code
We abandoned WordPress and templates. We started coding every website from scratch for maximum performance.
B2B model
We specialised in businesses and freelancers. Launched the professional website model from €149.
AI automation
We integrated AI sales assistants, automated CRMs and intelligent conversion funnels.
+350 businesses
More than 350 businesses across Spain trust AdsVentas. 36 services, 48h delivery.
Accessible leader
A benchmark in accessible professional web design. Next.js technology, PageSpeed 95+ and SEO included.
Why we created AdsVentas
Tired of seeing agencies charging thousands for slow websites made with WordPress templates, we created AdsVentas with one clear idea: give small and medium businesses the same web quality as a multinational, at fair prices and with fast delivery.
We work with custom code (Next.js, React), deliver in 48 hours, optimise for Google from day 1 and offer real support — no surprises or hidden fees.
Our promise is simple: if your website doesn't bring you clients, we're not doing our job.
Technologies and skills
What we master and apply to every project
What makes us different
Business oriented
We don't design pretty websites. We design websites that convert visitors into real, measurable clients.
Speed and agility
We deliver in 48h what other agencies take weeks to do. Without losing quality or professionalism.
Custom code
No WordPress templates. We code in Next.js + React from scratch for maximum performance and speed.
Real closeness
Direct and human treatment. No intermediaries, no call centres, no bots answering.
National presence
We serve all of Spain
+350 clients
SMEs and freelancers who trust us
adsventas.es
Shall we talk?
Tell us what your business needs and we'll propose the best solution. Free 30-minute consultation.
Book a free consultation