Corenix

Houston – – September 28, 2026 -- Submer Group has launched Corenix, a modular data center infrastructure company targeting neoclouds, hyperscalers, and AI operators, and named former Johnson Controls executive Martin Renkis as chief executive.

Corenix builds AI data center modules on NVIDIA reference designs

Corenix designs, manufactures, and factory-tests complete data center modules covering IT, power, cooling, and networking before shipping them to project sites for installation, commissioning, and operational readiness. The company positions itself at the deployment layer of AI infrastructure, offering a single accountable team from factory integration through on-site go-live.