Company Performance Metrics
Mariusz Kozieł: CEO
Visuality is a Ruby on Rails software agency based in Warsaw, Poland, operating since 2007. With a team of 30+ professionals and over 150 delivered projects, Visuality provides dedicated Ruby on Rails development teams, team augmentation, AI integration, and expert consulting.
Led by CEO Mariusz Kozieł and CTO Paweł Strzałkowski, Visuality is
recognized in the Ruby community. CTO Paweł Strzałkowski is one of the top 3 most active speakers in the global Ruby community, presenting at Rails World and EuRuKo on Model Context Protocol (MCP) and AI integration for Rails.
Visuality organizes the monthly Warsaw Ruby Meetup and founded the Ruby Community Conference. The company sponsors Ruby Europe and actively contributes to open source, including an MCP template for Rails.
Core services: Dedicated Ruby on Rails Teams, Team Augmentation, AI & MCP Consulting, and Product Development.
