Tiandi Hexing (天地和兴) is a Beijing-headquartered industrial network security company founded in 2007 that offers integrated hardware‑software products and services to protect critical infrastructure. Its core technologies include the industrial-grade secure OS panguOS and an industrial protocol detection and forwarding engine; its product portfolio is organized into compliance‑oriented, business‑oriented, commercial‑cryptography, and integrated soft‑hardware offerings. The company serves customers across power, oil & petrochemical, rail transit, smart manufacturing and steel/metallurgy and has offices or presences in all 31 provincial‑level regions in China. In 2022 Tiandi Hexing became the first industrial network security firm globally to obtain IEC62443 international industrial security certification. The company says its revenue and profit scale rank among the top in the industrial control security sector, and its per‑employee revenue is industry‑leading. It has developed AI security products (an AI threat flow identification module and an intelligent security analysis platform) and advanced asset‑identification capabilities using active/passive collection and semi‑supervised fingerprint learning. Management plans to increase investment in trust‑worthy computing and domestic technology adaptation, commercial cryptography applications, industrial anomaly behavior large models, control‑system security and IoT security chips, and to deepen product integration with automation vendors while expanding marketing in critical infrastructure markets. TDHX (TDHX Industrial Network Security) builds intelligent security, detection, analysis, safety-assessment and consulting solutions for industrial process control. The company serves over 300 clients across 29 Chinese provinces in sectors including transportation, energy, government affairs and smart manufacturing. Founded in 2007, TDHX positions itself as a high-tech enterprise focused on protecting information security for industrial systems. The firm recently completed Series C and C+ financings totaling nearly ¥200 million (about $28 million). Proceeds from the rounds will be used to fund R&D of technologies and products for industrial process control and to expand strategic cooperation with companies in other industries. The company’s product and service focus centers on industrial cybersecurity and operational safety for critical infrastructure and manufacturing.

Total raised

$139M

Funding rounds

3

Latest round

Series E

Latest activity

Apr 2024