NexSecs/Gem delivers intelligent SECS/GEM, GEM300, and factory automation software for semiconductor OEMs, fabs, and system integrators — enabling seamless equipment-to-host communication.
From equipment-level SECS/GEM interfaces to enterprise-grade factory host integration, NexSecs/Gem delivers the complete communication stack for smart manufacturing.
SECS/GEM and GEM300 SDKs for equipment makers — achieve full SEMI compliance with minimal development effort.
Connect factory systems to GEM and OPC-enabled equipment with our scalable EAP and cell controller platforms.
Bridge PLC, Modbus, or SCADA-based machines to a factory host with our no-code GEM gateway solutions.
We understand the unique challenges of equipment-to-host communication in high-volume manufacturing environments.
Data collection rates up to 10Hz with minimal CPU usage, meeting the throughput needs of modern fabs.
Full compliance with SEMI E4, E5, E30, E37, E87, E90, E94, E116 and other GEM300 standards.
From SDK integration to factory go-live in weeks, not months. Ready-to-use samples and comprehensive documentation.
Cloud-native architecture with REST APIs, OPC UA, Kubernetes auto-scaling, and web-based management consoles.
Our SECS/GEM solutions power equipment across diverse manufacturing segments worldwide.
300mm wafer fabs with full GEM300 compliance for process tools, metrology, and lithography equipment.
Assembly and test equipment — wire bonders, die bonders, testers, and handlers with TSEM/HSEM support.
FPD manufacturing equipment with customized SECS/GEM interfaces for large-format panel production.
Surface mount technology, chip placement, solder paste, oven and inspection equipment automation.
In a factory SECS/GEM implementation, the equipment runs GEM interface software that communicates with a factory host system. The host — typically an MES, cell controller, or line manager — exchanges SECS-II messages with each piece of equipment using HSMS (TCP/IP) or SECS-I (RS-232).
NexSecs/Gem's software provides both sides of the communication: SDKs for equipment makers to build compliant GEM interfaces, and host/EAP platforms for factories to connect, monitor, and control their entire equipment fleet.
Learn About SECS/GEM →A comprehensive range of software solutions for every layer of factory automation.
A SECS/GEM SDK for equipment makers who need full SEMI compliance. Includes .NET libraries, intelligent APIs, a visual Model Builder, and a built-in Host Simulator.
View product →A GEM300 SDK with built-in support for SEMI 300mm standards (E87, E90, E94, E116) — automatically handles state models and handshakes.
View product →A host/cell-controller framework that connects factory systems to GEM and OPC-enabled equipment with auto-discovery, data logging, and multi-instance architecture.
View product →A no-code SECS/GEM gateway that connects PLC, Modbus, or SCADA-based machines to a factory host with intelligent tag-to-GEM mapping.
View product →A full-featured SECS/GEM host simulator with user-friendly GUI to monitor messages and simulate transactions for testing and validation.
View product →Cloud-native equipment automation platform connecting MES, SPC, and RMS with REST API, web console, and Kubernetes auto-scaling.
View product →Whether you are an OEM building equipment or a fab connecting tools to your host, NexSecs/Gem has the right solution for you.