This report provides an overview of the current state of industrial IoT deployment in Southeast Asia. It highlights that there remains significant untapped potential for standard essential patent (SEP) licensing in this rapidly expanding field of industrial IoT.
Southeast Asia Industrial IoT: Market Overview and Key Players
The Southeast Asian industrial IoT market is showing significant growth, driven primarily by three factors: accelerated regional digital transformation, deepening application of Industry 4.0 technologies, and government policies promoting smart manufacturing. Industrial IoT integrates interconnected sensors, smart devices, and data analytics into industrial production processes, enhancing efficiency and automating upgrades, thus becoming a core support for this transformation. Industry 4.0, characterized by automation, data exchange, artificial intelligence, and smart manufacturing systems, further accelerates this process. The widespread deployment of 5G networks plays a crucial role, providing the technical foundation for real-time monitoring, predictive maintenance, and large-scale device interconnectivity due to its ultra-reliable and low-latency communication characteristics. Currently, a vibrant ecosystem is forming in Southeast Asia, where global mature technology leaders and emerging regional players compete, collaborate, and adjust strategies to jointly promote market development by offering both standardized and customized industrial automation solutions.
Global Leaders in Industrial Automation
Global industrial automation giants such as Siemens, Rockwell Automation, Schneider Electric, ABB, Mitsubishi Electric, and Omron are leading the wave of product supply. These companies hold significant positions in major manufacturing hubs in Southeast Asia, including Singapore, Thailand, Vietnam, Malaysia, and Indonesia. Siemens offers a full range of products covering the SIMATIC series controllers and SCALANCE network devices, catering to both traditional equipment retrofitting needs and cutting-edge industrial IoT system applications. Rockwell Automation is renowned for its Allen-Bradley PLC and FactoryTalk software suite, excelling in the automotive and electronics sectors. Schneider Electric’s EcoStruxure platform and ABB’s robotics technology highlight the technological depth driving application implementation in the region. Japanese companies Mitsubishi Electric and Omron continuously provide upgraded industrial IoT-ready platforms for discrete manufacturing and electronics industries.
Emerging Regional and Asian Players
Emerging forces from mainland China and Taiwan are rapidly expanding their influence in this dynamic landscape. Chinese companies such as Huawei, Invt, Newland, and Hikvision are gaining attention for their cost-competitive product suites, comprehensive industrial IoT platforms, and deeply integrated 5G technologies (customized for smart factory applications). Huawei’s FusionPlant industrial internet platform and private 5G network solutions help manufacturing enterprises achieve the high reliability and secure connectivity required for Industry 4.0 deployment. Similarly, Taiwanese companies like Delta Electronics, Advantech, and BenQ are integrating industrial computing, edge gateways, and network communication technologies to provide integrated solutions for Southeast Asia’s diverse industrial base.
Cellular IoT Module Manufacturers
As an indispensable part of the industrial IoT ecosystem, cellular IoT module manufacturers play a critical role, including Quectel, Telit, Sierra Wireless, u-blox, Simcom, Fibocom, and MeiG Smart. Chinese suppliers Quectel and Fibocom lead market applications with their cost-effective long-term evolution (LTE) and 5G module products, which are favored by OEM manufacturers and system integrators. These modules, once embedded in industrial devices and gateways, enable seamless communication between machines via cellular networks, promoting connectivity capabilities in price-sensitive yet technology-demanding markets.
Industrial Wireless and Gateway Specialists
In the connectivity domain, industrial wireless experts such as Moxa, Cisco, Advantech, and HMS Networks provide critical Ethernet switches, gateways, and protocol conversion devices to bridge traditional industrial systems with the industrial IoT ecosystem. Their products ensure the reliability of data transmission within factories and in the cloud, guaranteeing compatibility and security across various industrial protocols.
Telecom Operators and Dedicated 5G Networks
Telecom operators play a key role in providing dedicated industrial-grade 5G private networks and customized IoT connectivity services, especially in scenarios where public networks cannot meet stringent industrial demands. Chinese telecom giants Huawei and ZTE dominate this field with extensive private network deployments and IoT management platforms aimed at government and enterprise clients. Regional operators such as Singapore’s Singtel, Indonesia’s Telkomsel, Thailand’s AIS, and Malaysia’s Maxis enhance this ecosystem through localized industrial connectivity services (including NB-IoT and LTE Cat-M technologies designed specifically for factories and smart industrial parks). Viettel, a government-affiliated enterprise in Vietnam, has independently developed and deployed 5G private network solutions for enterprises such as factories and has successfully expanded into international markets like India.
System Integrators and Solution Providers
System integrators and solution providers are the core bridge connecting hardware, networks, and software platforms, integrating them into complete industrial IoT solutions. Global leaders such as Accenture, Cognizant, Tata Consultancy Services (TCS), and Infosys dominate large-scale digital transformation projects, often collaborating with automation suppliers and telecom vendors to deliver turnkey smart factory projects. Chinese integrators like Huawei Enterprise Business and ZTE System Integration provide vertically integrated solutions that combine 5G, industrial digitization, and government special programs, while regional specialized engineering companies are responsible for localized system design, existing facility upgrades, and multi-vendor coordination.
Licensing Dynamics
The licensing practices within the Southeast Asian industrial IoT ecosystem are still in the formative stage. In the consumer mobile phone sector, SEP holders have long preferred to grant licenses at the end product level rather than at the chipset or module level. A similar approach may emerge in the industrial IoT field, but this market remains relatively undeveloped and has yet to establish established norms. Many automation equipment manufacturers are just beginning to engage with the licensing issues surrounding cellular network SEPs, and both suppliers and implementers need time to understand and coordinate licensing models.
Currently, there are no clear publicly available rules regarding the specific aspects of SEP licensing in the industrial IoT supply chain. Some module suppliers indicate that they will include part of the wireless protocol licensing costs in component pricing, while others require device manufacturers to obtain licenses directly. System integrators typically focus on implementation and compliance rather than negotiating individual patent licenses or cellular SEP usage fees, but even in this area, specific practices vary.
This region’s industrial landscape is influenced by cost sensitivity, regulatory differences, and a large stock of traditional industrial equipment that requires retrofitting and upgrading. New products increasingly embed connectivity as a standard feature, simplifying compliance and deployment while posing challenges for independent module suppliers. Meanwhile, Chinese automation and connectivity companies continue to expand their market share due to their highly competitive pricing (typically 30%-50% lower than products from Europe, the US, and Japan) and a mature ecosystem from edge devices to cloud platforms.
Government Initiatives and Market Trends
Government initiatives such as Thailand 4.0, Indonesia Manufacturing 4.0, Singapore’s Smart Industry Readiness Index, and Vietnam’s National Digital Transformation Strategy are accelerating the application of industrial IoT technologies and enhancing local manufacturing capabilities. These policy drives, combined with private sector investments, are nurturing a vibrant ecosystem that integrates global and local innovations, propelling Southeast Asia’s industrial sector towards a data-driven future.
Conclusion
The Southeast Asian industrial IoT market is in a complex and rapidly maturing stage, where global leading companies and ambitious newcomers converge to provide automation, connectivity, and digital transformation solutions. The market’s evolution towards embedded connectivity, large-scale proprietary 5G networks, and integrated platforms underscores the critical role of end-to-end solutions—these solutions must meet the diverse industrial needs of the region while navigating a complex licensing and regulatory environment. For patent holders, these dynamics present both significant opportunities and greater challenges—executing SEPs in Southeast Asia requires navigating complex legal systems, diverse fair, reasonable, and non-discriminatory (FRAND) obligations, and rapidly changing industry practices.
(Translated from www.lexology.com)
Translation: Wang Dan Proofreading: Wu Xian