Ranked · 10 assessed
Ordered by Agency List ScoreBuilding digital ecosystems with AI and custom software development
Boutique consultancy for Ruby, Python, and JavaScript development
Connecting people and technology with AI-driven digital solutions
Bespoke applications, cloud architecture, and generative AI secured through to production
Custom software and mobile app development in Barcelona
Transforms ideas into tailored digital solutions for diverse industries
Custom software and e-commerce solutions in Barcelona
Custom software, native and hybrid mobile apps, and CRM/ERP integration since 2004
Optimizes business processes with ERP and AI-driven solutions
Custom software, Odoo consulting, and ERP/CRM/API integration built in Barcelona
About this ranking
What this page ranks
This page ranks the 10 custom software development agencies in Barcelona, Catalonia that have been assessed on the Agency List Score, out of 10 listed.
The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.
Cohorts and awards
Agencies are compared within a cohort — here, Custom Software Development in Barcelona, Catalonia. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 10, so the strongest award available here is top 25%.
Paid placement
Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.
Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.
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Services in Barcelona
Questions
- How many custom software development agencies are in Barcelona, Catalonia?
- 10 are listed on Agency List in Barcelona, Catalonia. 10 of them have been assessed on the Agency List Score as of October 2026.
- Which custom software development agency in Barcelona, Catalonia is ranked highest?
- Nuvolar, with an Agency List Score of 96.8, ranks #1 of 10 assessed agencies in Custom Software Development in Barcelona, Catalonia.
- How is the ranking determined?
- By Agency List Score, within the Custom Software Development in Barcelona, Catalonia cohort of 10 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.