Industrial Networking Solutions Built for Environments Where Failure Is Not an Option
At H3iSquared, we design and deliver industrial Ethernet and IoT connectivity solutions for critical infrastructure across South and Southern Africa.
From substations and rail systems to mining and automation, our focus is simple:
reliable communication in the harshest, most demanding environments.
We go beyond supplying hardware — we deliver complete industrial connectivity solutions:
Sollae Systems
Cost-effective serial-to-Ethernet and remote I/O solutions that simplify industrial device connectivity and remote control over IP networks.
InHand Networks
Advanced industrial IoT and edge connectivity solutions, offering robust cellular routers and gateways for remote monitoring and secure data transmission.
Industrial Ethernet Training
Hands-on training tailored for real-world applications, including Siemens Ruggedcom systems, diagnostics, and network design best practices.
Custom Development
Turnkey PCB design and small-scale device solutions—from concept to production—tailored for unique application needs.
Siemens Ruggedcom
Industrial-grade networking solutions engineered for harsh environments—delivering secure, reliable communication for critical infrastructure.
why us
