Managing Internet of Things (IoT) devices across national borders has remained difficult for enterprises that need reliable, uninterrupted connectivity. Organisations operating IoT fleets in multiple countries have often had to work with separate mobile operator contracts, provisioning systems and fragmented management platforms. This arrangement can increase operational overhead, require manual intervention and sometimes result in the physical replacement of SIM cards when devices move between countries or switch networks.
These challenges have made it harder to scale IoT deployments, particularly in automotive, utilities, retail and infrastructure, where cross-border mobility and dependable connectivity are essential. Singtel, Thales and Bridge Alliance have introduced an IoT eSIM platform intended to change how enterprises deploy and manage connected assets across the Asia-Pacific region.
Multi-operator platform and remote provisioning
The companies describe the new service as the world’s first multi-operator enterprise IoT eSIM network. The IoT eSIM platform enables enterprises to remotely provision and manage device connectivity across four major Asia-Pacific operators: Singtel, Australia’s Optus, Thailand’s AIS and the Philippines’ Globe Telecom. All are accessible through a single, centralised platform.
Built on Thales’ advanced IoT eSIM technology, the offering complies with the GSMA SGP.32 specification for remote eSIM provisioning. The system has completed interoperability testing with the initial operators and is ready for enterprise use, while more Bridge Alliance members are expected to join in the future.
The platform allows IoT devices to connect automatically to participating networks as they move between countries. It removes the need for physical SIM swaps or manual reconfiguration. The GSMA SGP.32 standard supports the remote management of embedded universal integrated circuit cards (eUICCs) in devices that might lack a user interface or robust connectivity. Its architecture incorporates security and interface protocols for safe, reliable and automated operator switching.
Business applications and executive perspectives
The IoT eSIM platform reduces enterprise reliance on a single network provider by providing resilience through automatic fallback and recovery features in the event of network outages. Connected vehicles can support navigation, safety features and over-the-air software updates without regional limitations. Utilities can manage smart meters over extended timeframes, while retailers and infrastructure providers can maintain connectivity for payment terminals, routers and gateways across dispersed locations.
Jorge Fernandes, group chief technology officer at Singtel, explained in comments to Computer Weekly that the collaboration is designed to offer enterprises real-time visibility and control over their global IoT assets. He stated, “Our collaboration with Thales combines the latest eSIM standards with intelligent automation,” and emphasised that the platform is expected to deliver both enhanced operational efficiency and dependable connectivity.
Nicolas Bouverot, vice-president for mobile connectivity solutions at Thales, said that unifying multiple operators in one solution will allow businesses to expand connected services into new markets without negotiating separate connectivity arrangements. This positions the platform as a catalyst for international IoT expansion.
Market opportunity and next-stage challenges
The launch comes as cellular IoT connectivity expands. Omdia projects global cellular IoT connections will reach 5.9 billion by 2035, with Asia and Oceania accounting for a significant portion of IoT module shipments. Connected vehicles alone are expected to contribute over one billion connections by 2035, highlighting the demand for scalable and flexible connectivity solutions.
Bridge Alliance expands the reach of the IoT eSIM platform through its network of major Asia-Pacific operators. Its effectiveness will depend on the rapid onboarding of additional partners and the consistency of management and support across member networks. Although initial interoperability testing is complete, Singtel, Thales and Bridge Alliance have not announced enterprise customers or disclosed pricing and service-level details.
The platform’s longer-term success will hinge on seamless management, further operator participation and high service reliability across diverse geographies. If it proves robust and scalable, the multi-operator IoT eSIM network could serve as a blueprint for similar offerings in other regions, helping enterprises improve agility, lower operational costs and expand the global reach of their IoT initiatives.