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About NodeOPCUA

Node-OPCUA is OPC-UA's open-source reference implementation in javascript 

Since its launch in 2014, Node-OPCUA has been downloaded more than 500.000 times and has nearly 30,000 downloads per month.

Node-OPCUA is used worldwide in many industrial applications and is an essential building block for many world-class applications such as  IBM's IIOT Node-red and Amazon Greengrass platforms.

Node-OPCUA allows easy writing of servers and interactive clients.

Node-OPCUAis published in open-source (MIT license) on GitHub and has an active community of testers and contributors.

About Etienne Rossignon

Etienne is the author and designer of Node-OPCUA, the OPCUA framework for nodejs and Founder of Sterfive

Etienne has more than 25 years of experience in software development innovation for the industry in the field of CAD / CAM, dimensional metrology, and machine-to-machine communication and holds a double Master in Science & Technology from “Arts & Metiers”.

About Sterfive

Sterfive develops the next generation of open-source software for the industry. It specializes in the communication of industrial objects thanks to the OPCUA interoperability standard.

Sterfive is exclusively funding its open-source R & D thanks to the support of its sponsors who are industrial users of Node-OPCUA.

Sterfive offers expertise, assistance, and support services to its industrial customers who want to implement Node-OPCUA in the best conditions in their applications.

Sterfive also develops custom software for its customers such as dedicated OPCUA embedded servers and aggregators. Sterfive is a Corporate Member of the OPCUA Foundation and a UMATI Partner