Fandak is an Iranian business technology brand providing secure internal communications and cloud services for organizations. Its platform brings together tools designed to help teams communicate, coordinate work, and manage software projects in one place. Built on free and secure software, Fandak offers internal chat for instant team messaging and file sharing, with private channels for different projects. The company also provides Code Git for collaborative software development and secure audio and video meetings for individuals and teams.

Fandak emphasizes privacy, stating that conversations are protected with end-to-end encryption and are not accessible to the provider. Unified authentication lets users access its services with one account, alongside administrative access controls and team management features. Its cloud services include S3-compatible object storage and Nextcloud for secure storage and file sharing. The platform is designed for access across desktop, mobile, and tablet devices, and includes reporting and management dashboards to help organizations monitor team activity. Fandak serves businesses in Iran and provides a service status page and support contact information.