Ranked · 7 of 9 assessed
Ordered by Agency List ScoreCustom software development for EdTech and HRTech solutions
Global IT solutions and digital transformation partner
Custom software development and IT consulting services
AI-driven web and mobile development for e-commerce and EdTech
Custom software and IT outsourcing for diverse industries
Technology solutions for healthcare and e-commerce sectors
Custom Software Development and AI Development Expertise
Also in Silesia · 4 not ranked here
2 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 7 of the 9 assessed custom software development agencies in Silesia, Poland — the ones carrying a published score — out of 11 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 Silesia, Poland. 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 9, so the strongest award available here is top 25%.
The 2 custom software development agencies not yet assessed are listed on this page but not ranked.
A further 2 were assessed and no published evidence of their work was found, so no score is shown for them.
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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Questions
- How many custom software development agencies are in Silesia, Poland?
- 11 are listed on Agency List in Silesia, Poland. 9 of them have been assessed on the Agency List Score as of October 2026, and 7 of those carry a published score.
- Which custom software development agency in Silesia, Poland is ranked highest?
- Selleo, with an Agency List Score of 95.9, ranks #1 of 9 assessed agencies in Custom Software Development in Silesia, Poland.
- Why are 4 custom software development agencies listed here but not ranked?
- 2 of the 11 listed have not yet been assessed on the Agency List Score. A further 2 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
- How is the ranking determined?
- By Agency List Score, within the Custom Software Development in Silesia, Poland cohort of 9 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.