AGENCY LIST

Sergio Martos Roldan

Madrid, Madrid, Spain
Visit sergiomartosroldan.es

Designs user-centric digital products and memorable brand experiences

Sergio Martos Roldan is a freelance designer based in Madrid, specializing in UX, UI, product, and visual design. He focuses on creating digital products that enhance user experiences by understanding their needs and expectations. His approach involves designing intuitive and efficient interfaces that ensure positive interactions.

The core services offered include UX and UI design, digital product design, interaction design, and branding. Sergio aims to create meaningful and satisfying experiences for users while aligning with business objectives. He has worked on projects for notable clients such as BBVA, Iberdrola, and Telefónica, among others.

Sergio's portfolio showcases a range of projects across various sectors, including public administration, creative agencies, and telecommunications. His work emphasizes user satisfaction and brand loyalty, contributing to the reputation and success of the businesses he collaborates with.

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SERVICES

Capabilities

Category

UI UX Design

Services

What these services involve

Accessibility Audits
Accessibility Audits for ui ux design buyers. Clear scope, measurable outcomes, and reliable delivery.
Design Systems
Design Systems for web design buyers. Clear scope, measurable outcomes, and reliable delivery.
Interaction Design
Interaction Design for ui ux design buyers. Clear scope, measurable outcomes, and reliable delivery.
Product Design
Product Design for ui ux design buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
1-10 people

About this agency on Agency List

Sergio Martos Roldan holds an Agency List Score of 53 out of 100.

That score is higher than 11% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Sergio Martos Roldan in September 2026, reading 2 pages published on sergiomartosroldan.es.

The score reflects what Sergio Martos Roldan had published by that date; anything published since has not been read.

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