Sepehr S. T. Co. Ltd. is specialized in computer networks, network security, office automation and artificial intelligence applications. The company was established in 1998 and started its work with key technical people who had several years of experience in the above technologies. Sepehr now mainly works around network security solutions and designs and develops network security appliances. Its products and services are:

- Network Security Solutions (hardware + software + service)
- Firewalls (from SME scaled to large Enterprise level)
- Intrusion Detection Systems (Based on ASICs and/or software)
- Centralized Anti-Virus Management Systems
- Authentication Systems (integrated LAN/dialup authentication)
- Network Content Management (including lawful interception)
- Domain Trust Server (DTS) based solutions for maximum security
- Digital Certificates (small scale to mid-range CA’s and training)

The board of directors:

1. Shahriar Pourazin, chairman of the board
2. Mehrnoush Shamsfard, executive manager