Actcat is a technology company that offers SideCI, a cloud-based code review platform designed to automate code analysis for developers. SideCI integrates with popular version control systems to ensure code quality, identify potential issues, and optimize team workflows. It provides support for multiple programming languages and offers features such as continuous integration, real-time feedback, and detailed reports to enhance the code review process. The platform aims to improve software development efficiency and maintain high standards of code quality.