Technological development is transforming the way we interact with the objects around us. The Internet of Things (IoT) is now a key area, enabling various devices to be connected and communicate with each other. The eSIM card is playing a key role in this revolution, offering an elegant and flexible solution for connecting objects to the Internet, complementing the Wifi, Bluetooth or even Matter connection. Against this backdrop, it seems that the combination of eSIM and IoT is set to become a winning duo for the future.
eSIMs: technology tailored to the needs of connected objects
In a nutshell, the eSIM, or electronic SIM card, is a chip integrated directly into devices such as smartphones, connected cars or smart watches. Unlike the traditional SIM, it does not need to be physically replaced to change telephone operator: everything is activated electronically.
Learn more about what is an eSIM.
Simplified connection management
With the eSIM, users can easily choose or change their mobile subscription, without having to carry a physical SIM card. In addition, the eSIM has the advantage of being technically more reliable: with no physical contact necessary between the chip and the device, the risk of failure is reduced.
Savings in terms of space and weight
The eSIM also helps to save space. By removing SIM card slots, connectors and other components, manufacturers can not only save space, but also reduce the weight of their devices. This is particularly beneficial for connected objects that need to be small or light, such as drones, augmented reality glasses or implantable medical devices, where every gram saved is of interest.
Convergence between eSIMs and the IoT: booming sectors
The marriage between the Internet of Things and the eSIM seems a natural one, given the continuing growth in both areas. The number of connected objects is growing all the time, and the market is estimated to be worth between 300 and 500 billion euros worldwide. Today, the IoT already affects many sectors, from home automation to smart clothing and connected cars.

Connected cars: a flourishing market
In fact, vehicles with an integrated internet connection are becoming increasingly common, thanks to the emergence of options such as real-time software updates, driver assistance systems and even on-board entertainment services. The eSIM makes it easier to connect these vehicles. By offering motorists a flexible and reliable wireless connection, the eSIM has the potential to transform the way we design and use our vehicles.
The Machine-to-Machine (M2M) sector
The Internet of Things also brings with it the rapid development of M2M (machine-to-machine) solutions, i.e. direct communication between different objects without human intervention. This technology is already used in areas such as vehicle fleet management, energy consumption measurement systems and infrastructure monitoring. Thanks to its flexibility and adaptability, the eSIM can be integrated into the heart of M2M devices, enabling fast, secure connections between multiple machines.
Future prospects for eSIMs and the IoT
In the near future, we can expect eSIMs to become widespread, making it even easier to connect the objects around us. Telephone operators are adapting to this new reality and are now offering solutions tailored to the specific needs of connected objects, particularly in terms of plans and data transmission capacity.
Progressive standardisation of eSIMs
It is highly likely that eSIMs will gradually become the standard for connected objects, supplanting traditional SIM cards. This is borne out by the growing adoption of this technology by manufacturers of smartphones and other electronic devices. Some experts even estimate that within a few years, the majority of connected objects will be equipped with eSIMs, creating a rapidly expanding market.
Opportunities for telephone operators and IoT service providers
Faced with these developments, players in the telco sector need to be prepared to take advantage of the new possibilities offered by eSIMs and the IoT. Telephone operators will be offering plans that are increasingly tailored to the specific needs of connected objects, while IoT service providers will have every interest in proactively integrating this technology into their solutions. The potential is immense, and it is the effective alliance between these two fields that will enable all the synergies to be exploited.
Learn more about Orange Travel eSIM offers.
In short, the advent of eSIMs and their increasing integration into the Internet of Things ecosystem will be a winning combination in the years to come, bringing greater flexibility and interoperability to users.