Best Artificial Intelligence Companies

STX Next is an international digital engineering consultancy focused on delivering Data & AI solutions, integrated into modern Cloud infrastructure with exceptional UX & Design. The business services a global customer base through a flexible, multi-location nearshoring model from two delivery centers in Poland and Mexico with a deep, educated, cost-effective talent pool. With nearly 20 years of expertise and a talented team of 500 professionals, STX has successfully delivered over 1,000 projects.

Appinventiv provides comprehensive mobile and web app development services, including front- and backend development, API implementation, and project management. The reviews indicate mixed feedback: while some clients praise their technical proficiency, project management, and ability to exceed expectations, others have faced issues with communication, delays, and the quality of delivered work.