Industrial Ethernet OT Networks. Substation Networks
Hirschmann™ Industrial Networks

Making the Future of OT Networks with Expertise in Design, Consultancy, Execution, and Empowering Trainings for Critical Networks

MOXA™ Industrial Ethernet

Elevating OT Networks through Innovative Design, Expert Consultancy, Precise Execution, and Training for Critical Networks

ABB AFS™ Substation Networks

Powering Substation Networks with Exceptional Design, Expert Consultancy, Flawless Execution, and Training for Critical Networks

Schneider Electric™ ConneXium Networks

Discover how Schneider Electric's ConneXium™ solutions bolster industrial automation networks, ensuring both security and operational excellence.

Turnkey OT Projects

From procurement and execution to turnkey solutions, we're your single-source partner for seamless OT network integration.

Enhance Industry Energy Management

Reliability, safety, efficiency, and savings .Our complete electrical energy solutions for your industry requirements.

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0 Years
Domain Expertise
Industrial Projects
Professionals Trained

About Us

Established in 2003 near Stuttgart, Germany, ZMS leverages 21 years of German technology research and development expertise. Our focus areas:

  • Industrial Ethernet Networks: Specialists in creating and optimizing these networks, including Profinet, Ethernet/IP, and Modbus TCP, for seamless Industry 4.0 connectivity.

  • Energy Management Solutions: Excellence in precise energy analysis, comprehensive power network audits, and strategic energy-saving implementations for sustainability.

Why Choose ZMS

  • Decades of Experience: Over 20 years leading in German Technology, including Energy Management, Industrial Ethernet (Profinet, Ethernet/IP, Modbus TCP), and OT Networks.

  • High-Quality Products: Cutting-edge technology from trusted brands like Hirschmann™, Schneider Electric™, ABB™, Belden™, MOXA™.

  • Comprehensive Training: Expert-led technology training to amplify your knowledge and product usage.

  • ZMS OT Labs: Access cost-effective solutions via dedicated labs, specializing in Proof of Concept (PoC) services.

  • Global Reach: Locations in Germany and Qatar, serving clients across the Middle East, Africa, and Asia.

Products and Services

Discover ZMS, your gateway to Industry 4.0 and Digital Transformation. Our solutions are designed to elevate your business:

  1. Seamless Connectivity: Connect your systems effortlessly with our Industrial Ethernet solutions, including Profinet, Ethernet/IP, and Modbus TCP.

  2. IoT Integration: Harness the power of the Internet of Things (IoT) to revolutionize your operations.

  3. Energy Management Excellence: Optimize your energy usage and sustainability with our specialized services.

Embrace efficiency and gain a competitive edge with ZMS’s cutting-edge offerings. Your success story begins with us.

Hirschmann RSPE Switch and Yokogawa Stardom Controllers

Industrial Ethernet OT Networks

Energy management in Cement Plant

Energy Management Solutions

Industrial Ethernet OT Networks

Industrial Ethernet OT Networks, at the heart of Industry 4.0, deliver high-speed, reliable data connectivity for smart manufacturing. These networks empower real-time control, seamless data exchange, and enhanced productivity in industrial environments.

FAT and Integration Services in the OT Networks for Oil Pipelines

Products & Services

Network Design & Planning

Cyber Security and Integration

Network Maintenance and Optimization

Lifecycle Management for Industrial Networks

Trainings & Certifications


Energy Management Solutions

Boost industrial efficiency with Energy Management Solutions. Our Industry 4.0-ready solutions optimize power usage and maintain quality. Gain real-time control, seamless monitoring, and enhanced operational efficiency. Elevate your industry with us.

Products & Services

Power Quality Solutions

Energy Management & Analytics

Industrial Energy Saving

Compliance and Risk Management

Industrial Connectivity

Substation IEC6 61850 Networks from Hirschmann, ABB AFS and MOXA

ZMS: Your Trusted Industry Partner

ZMS excels in Industrial Networks, Energy Management, and Automation Networks, serving diverse industries. Leveraging our expertise and dedication, we provide tailored solutions for unique business requirements, even in demanding conditions.

Process Automation in Refinery

Process Industry

Offshore Critical Networks

Oil and Gas

Cement Plants ENMS Systems


OT Networks in Pharmaceutical Plants


Transport Automation Ethernet based Networks


Mining OT Networks

Mining & Minerals

Substation Automation Systems Industrial Networks


Power Plant Industrial Networks Hirschmann and MOXA

Power Plant

Steel manufacturing Critical OT Networks

Steel & Aluminium

See Our Proven Success

Check out ZMS’s diverse project portfolio in industries like Oil & Gas, Cement, Aluminium, Power Plants, Pharmaceuticals, and more. Our expertise in Industrial Networks and Energy Management leads to innovation and operational optimization, making us your trusted partner for state-of-the-art solutions. Experience excellence with us today.

Customised Trainings for OT Networks in Hirschmann, MOXA, ABB and SChneider Electric

ZMS Certifies AbuNayaan Engineers for Successful Pipline OT Network in Saudi Arabia 
ZMS provided certification training to engineers, enhancing the automation team’s capabilities and contributing to a successful OT network Factory Acceptance Testing (FAT) for a major project in Saudi Arabia.

Training to Saudi Customers at ABB

ZMS Enhances ABB Saudi Water Desalination Project, Saudi Arabia
ZMS’s pivotal role accelerated project completion for a major Saudi water desalination company, enhancing infrastructure with ABB AFS switches and expert training for reliability and cybersecurity.

SAT Services and Onsite Trainings for OT networks

HOT Engineering and ZMS Accelerate Kuwaiti Oil Project to Success
HOT Engineering and ZMS played crucial roles, accelerating project completion, and fortifying Kuwait’s oil industry with advanced network solutions and Hirschmann Certified Training for reliability and cybersecurity.


ZMS Elevates Saudi Pharmaceuticals with Cutting-Edge ILAN, Saudi Arabia
In Qassim, Saudi Arabia, ZMS deployed advanced Hirschmann Switches/Routers for Saudi Pharmaceuticals, ensuring Pharma standards with FAT/SAT and IT staff certification training.

Dammam Pharmaceuticals ILAN Project

ZMS Boosts Dammam Pharmaceuticals with Advanced ILAN, Saudi Arabia
In Dammam, Saudi Arabia, ZMS implemented cutting-edge Hirschmann Switches/Routers at Dammam Pharmaceuticals’ new plant, guaranteeing Pharma standards through FAT/SAT and providing IT staff certification training

ABB Saudi Substation Network Training

ZMS Empowers ABB Riyadh SAS Team through Training and Certifications, Saudi Arabia
ZMS provided training and certifications for ABB Riyadh Substation engineers, using ABB AFS Switches, AFR Routers, AFF Firewalls, and AFS View NMS Solution. This bolstered their expertise in IEC 61850-based Substation Automation Networks.


The exceptional support from the ZMS Team transformed our network reliability. Their expertise in upgrading Hirschmann Switches and installing the Industrial HiVision Network Management System exceeded our expectations. Without their dedication, critical issues would have persisted. We are grateful for their invaluable contribution.

Maher Hussein, Chemical Control System, Superitendent YANSAB Saudi Arabia

The ZMS Team delivered exceptional industrial network upgrade services, significantly enhancing our safety system networks. Their professionalism and solutions have paved the way for future collaborations.

Mohammed H., Manager of Automation in a Prominent Oil & Gas Firm based in Qatar

We extend our heartfelt appreciation to ZMS Germany for their outstanding Industrial Network Services. As the main EPC contractor for the Kuwait Oil Company pipeline project, HOTECC benefited greatly from ZMS’s expertise. Their support during FAT & SAT, configuration, and invaluable training empowered our team and will undoubtedly lead to future collaborations.

Mathew Chandy, Manager (Electrical & Instrumentation) HOT Engineering KSCC Kuwait

ZMS Engineers were instrumental in our successful Energy Management System project at Qatar University. Their expertise, dedication, and user-friendly system integration significantly enhanced our research capabilities, creating an interactive learning environment. We greatly appreciate their exceptional service and partnership.

Professor Dr Atif Iqbal, Department of Electrical Engineering, College of Engineering, Qatar University.

We extend our gratitude to ZMS Digital Industry Solutions for the exceptional Hirschmann Industrial Ethernet Technology training conducted remotely. The training’s insightfulness, interactive nature, and live demos greatly benefited our Tech Support Engineers. We eagerly anticipate future sessions and wholeheartedly recommend ZMS’s top-tier training services.

Arindam Chaudhary, Senior Manager, Global Project Management & Support BELDEN INDIA

Shariq is an exceptional professional with profound technical knowledge and an in-depth understanding of switching Hirschmann. He is a very good teacher and provides excellent L3 support. He has a focused approach to solving problems, even when they are miles away.

Tommaso Trittoni, Supporto tecnico DEVELOPMENT ENGINEERING AUTOMATION SRL Italy