SGP.32 eSIM: The Next Evolution of IoT Connectivity at MWC

How global players are racing to define the future of scalable, secure IoT provisioning

The eSIM ecosystem is entering its most transformative phase yet. At MWC, the spotlight is firmly on SGP.32 the GSMA’s next‑generation standard designed to simplify and accelerate IoT device onboarding at scale. Unlike consumer‑focused standards, SGP.32 is engineered specifically for industrial, enterprise, and massive IoT deployments, where automation, security, and lifecycle control are mission‑critical.

SGP.32 is more than a technical upgrade. It represents a structural shift in how IoT devices are manufactured, deployed, and managed globally. And because of its potential to reshape the entire IoT connectivity landscape, companies across the ecosystem are investing enormous time, energy, and capital in the race to capture early market share.

What SGP.32 Means for IoT

SGP.32 introduces a modern, modular, and automated approach to IoT eSIM provisioning. Key advantages include:

• Faster, more flexible device onboarding

• Zero‑touch provisioning for large fleets

• Better support for constrained IoT devices

• Stronger authentication and security

• Reduced reliance on proprietary integrations

• More efficient lifecycle management

For IoT manufacturers and solution providers, SGP.32 unlocks the ability to deploy devices globally with far less friction and far greater control.

The Companies Leading the SGP.32 Race

Across the IoT ecosystem, both established giants and fast‑moving innovators are building SGP.32‑ready solutions. Here’s what the major players are achieving:

Thales

Thales is rolling out SGP.32‑compliant SM‑DP+ and SM‑DS platforms designed for industrial IoT. Their work focuses on secure provisioning, automated lifecycle management, and global scalability — forming the backbone for many operators preparing for SGP.32.

G+D (Giesecke+Devrient)

G+D is developing SGP.32‑ready eSIM management systems optimised for massive IoT deployments. Their emphasis is on energy‑efficient provisioning, multi‑network resilience, and simplified integration for OEMs.

STMicroelectronics

STMicroelectronics is integrating SGP.32 support directly into its IoT chipsets and secure elements, enabling:

• Zero‑touch provisioning at the silicon level

• Reduced manufacturing complexity

• Faster global deployment for device makers

Their hardware‑level adoption is essential for scaling SGP.32 across sensors, modules, and industrial devices.

Telenor IoT

Telenor IoT is actively testing and validating SGP.32 provisioning flows across its global network footprint. Their focus includes:

• Seamless profile switching for roaming IoT fleets

• Enhanced security and authentication

• Large‑scale lifecycle management

Their early adoption accelerates operator readiness across Europe and Asia.

IDEMIA

IDEMIA is building SGP.32‑compliant eSIM operating systems and secure elements. Their work includes:

• Next‑generation eUICC firmware

• High‑security provisioning for industrial devices

• Interoperability testing with major SM‑DP+ platforms

This ensures SGP.32 works reliably across diverse hardware ecosystems.

Kigen

Kigen is one of the strongest advocates for SGP.32, developing lightweight, energy‑efficient eSIM solutions for constrained IoT devices. Their achievements include:

• Early SGP.32 proof‑of‑concept deployments

• Developer‑friendly APIs for OEMs

• Strong push for open, interoperable standards

Kigen’s work is especially important for LPWAN and low‑power IoT.

1GLOBAL

1GLOBAL is building SGP.32‑ready connectivity infrastructure designed for global IoT deployments. Their focus includes:

• Real‑time provisioning

• Multi‑network resilience

• Simplified onboarding for enterprise IoT

They are positioning themselves as a flexible, modern alternative to legacy operator systems.

1oT

1oT is developing SGP.32‑compatible eSIM orchestration tools aimed at startups, scale‑ups, and mid‑market IoT providers. Their achievements include:

• Unified eSIM management dashboards

• Automated provisioning workflows

• Early SGP.32 testing with module manufacturers

They are helping democratise access to next‑gen eSIM technology.

Simplex Wireless

Simplex Wireless is pushing SGP.32 adoption through developer‑friendly connectivity tools and simplified provisioning flows. Their work includes:

• SGP.32‑ready eSIM APIs

• Rapid onboarding for IoT devices

• Flexible connectivity for global deployments

They are positioning themselves as an agile, developer‑centric player in the SGP.32 space.

A Competitive Race to Lead the SGP.32 Era

With so many companies investing heavily — from chipset makers and secure‑element providers to operators, MVNOs, and IoT platforms — SGP.32 is becoming one of the most competitive and transformative developments in the IoT industry.

Everyone wants to be first. Everyone wants to define the standard. Everyone wants to capture the early advantage.

How M2M Data Connect Fits Into This Landscape

As part of the M2M Data Connect Group, we’re building SGP.32‑ready IoT eSIM infrastructure designed for:

• Automated provisioning at scale

• Zero‑touch onboarding for routers, sensors, and industrial devices

• Multi‑network resilience across 600+ global networks

• Advanced lifecycle management

• Seamless integration for OEMs and IoT platforms

Our mission is to make SGP.32 practical, accessible, and scalable for real‑world IoT deployments.