# Zeta Byte Network Security

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/zeta-byte-network-security

- Industry: IT Security/Cybersecurity
- Headquarters: Beijing, China
- Website: www.zbnsec.com
- Total disclosed funding: $7M
- Latest round: Series B (Dec 31, 2025)
- Investors on record: 3

## About

Based in Beijing, China and founded in 2021, BeiJing Zeta Byte Network Security Technology Co.,LTD provides network simulation software for the cybersecurity industry. The company focuses on developing cyberspace range products and services led by founder and CEO Heng Wang. In December 2025, the firm closed a series B+ funding round from Prosperity Investment and Hope Funds.

The company mainly provides network simulation technology and application services. It provides network range platform and sandbox simulation system. The self-developed products include network security range platform Huotianwangyan, network security test and evaluation platform Huotianwangce, network security competition platform Huotianwangyi, and Huotianwangxun. Besides, it provides red and blue confrontation, penetration testing, reverse cracking, virus analysis and industrial control security services. Products and services can be applied to special, financial, educational and other fields.

The company generates revenue by providing network simulation technology and application services such as network range platform and sandbox simulation system. 

The company plans to develop artificial intelligence technologies and expand its regional service network to strengthen its leadership in the network simulation sector. It aims to establish an East China headquarters in Nanjing to expand regional research and customer service capabilities.

## Funding rounds

- Series B, Dec 31, 2025 — Prosperity Investment, Hope Funds
- Series B, Sep 11, 2024, $7M — Hope Funds, Guangzhou Baiyun Financial Holding Group
- Series A, Jan 6, 2023 — Hope Funds, Guangzhou Baiyun Financial Holding Group

## Investors

- Hope Funds (https://capitalatlas.ai/funds/hope-funds) — Series A, Series B
- Guangzhou Baiyun Financial Holding Group (https://capitalatlas.ai/funds/guangzhou-baiyun-financial-holding-group) — Series A, Series B
- Prosperity Investment — Series B