Our Suppliers
At OpenProTech, we collaborate with some of the world’s most strategic and trusted manufacturers leaders in delivering reliable solutions for industrial MRO applications. These partnerships allow us to offer not only cutting edge hardware based on open source technologies, but also deep industry knowledge, technical expertise, and practical guidance.
Together with our suppliers, we work to simplify complexity, accelerate implementation, and ensure that our customers have the tools they need to keep their operations running smoothly. Whether you're maintaining existing infrastructure or building new automation systems, our combined know-how helps you save time, reduce costs, and make better decisions.
Because supporting our customers isn't just about delivering products it’s about building strong, long term solutions. Together.
INDUSTRIAL SHIELDS
Open-source PLCs and Panel PCs based on Arduino, ESP32 and Raspberry Pi designed for real world automation.
CONTROLLINO
DIN-rail mountable PLCs fully compatible with Arduino ideal for industrial control systems.
NORVI
Industrial hardware built around Raspberry Pi and Linux powerful solutions for automation and edge computing.
View ProductsSFERA LABS
Compact ESP32-based controllers perfect for IoT, monitoring and edge industrial applications.
View ProductsARDUINO PRO
Industrial I/O expansion modules flexible, stackable and compatible with major open source platforms.
MODULE X
Industrial I/O expansion modules flexible, stackable and compatible with major open source platforms.
BECOME A SUPPLIER ON OOOPEN
We connect open-source hardware manufacturers with professional buyers worldwide. If you produce controllers, industrial panels, IoT devices, or open-source components join our marketplace. Gain access to a global sales channel, business support, and maximum product visibility.
Leave your details, and we’ll contact you to explore collaboration opportunities.