AGENCY LIST

Guindo Design

Barcelona, Catalonia, Spain
Visit guindo.com

Strategic digital product design with a focus on user needs

Guindo Design is a strategic digital product design studio based in Barcelona, founded by Carol Alonso and Sergi Sánchez Mancha. With over 20 years of experience, they specialize in helping startup founders and product teams validate their MVPs and scale SaaS products. The agency combines the capacity of an agency with the agility of a studio to design products that scale effectively.

Their core services include product strategy, MVP validation, and the design and management of design systems. Guindo Design emphasizes reducing risks and validating ideas through workshops and business-oriented research. They also offer product audits to improve usability and performance, and integrate AI into productivity tools to enhance efficiency.

Guindo Design has collaborated with industry leaders such as CaixaBank, Vocento, AXA Assistance, and Telefónica, as well as startups like ReviewPro and The Data Republic. They are also co-founders of StepAlong, an AI-powered platform for creating and managing product manuals, showcasing their commitment to practical and effective AI integration.

22
YEARS IN BUSINESS
1
SERVICES

Capabilities

Category

UI UX Design

Services

What these services involve

Product Design
Product Design for ui ux design buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
11-50 people
Founded
2004 (22 years)

About this agency on Agency List

Guindo Design holds an Agency List Score of 73 out of 100.

That score is higher than 46% 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 Guindo Design in September 2026, reading 8 pages published on guindo.com.

The score reflects what Guindo Design had published by that date; anything published since has not been read.

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