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IoT eSIM

IoT eSIM for Flexible, Scalable Global Connectivity.

Take full control of your IoT deployments with OV’s eUICC and SGP.32 ready eSIM. Built for those who need flexibility, visibility, and future-proofed connectivity with enterprise-grade security.

Traditional SIMs are limited by geography and vendor lock-in. OV’s IoT eSIM changes that. Built on our global MNO backbone and managed through our Connectivity Management Platform OV ONE, it enables over-the-air profile management and next-generation orchestration for global IoT devices. With IoT SAFE, IMEI Lock, and remote security controls, your eSIM deployments are secure from day one.

The OV solution

eUICC and SGP.32 Ready by Design.

OV’s IoT eSIM supports eUICC standards and is built to enable SGP.32, the latest GSMA specification for IoT remote SIM provisioning.This means you can remotely download, activate, and switch operator profiles securely, at scale, and without replacing hardware.

Built and managed by OV’s in-house network engineering team

SGP.32 and eUICC compatible for future-proof deployments

Global coverage across 180+ countries and 600+ networks

Full visibility and automation via OV ONE

Secure, standards-compliant provisioning with IoT SAFE

The challenge

Global IoT Devices Need Flexible Connectivity.

For many businesses, managing thousands of devices worldwide, shipping physical SIMs is slow and restrictive. When devices move, or new regions come online, traditional SIMs make scaling expensive and time-consuming. OV’s IoT eSIM solution solves that with programmable, remotely managed profiles that keep your devices connected wherever they go.

Built for you

Simplify Every Stage of IoT Deployment.

Whether you are designing new connected devices or managing thousands already in the field, OV’s IoT eSIM gives you control and flexibility. Manage every device lifecycle remotely and deploy globally with minimal logistics. Use cases:

01

OEMs deploying devices across multiple regions

02

MVNOs managing large-scale enterprise connectivity

03

Resellers offering managed IoT solutions

04

Asset tracking and connected hardware manufacturers

Enterprise-Grade Security for eSIM Deployments

OV’s eSIM security goes beyond standard provisioning. Our multi-layered approach protects your devices, data, and network access from unauthorised use, profile theft, and cyber threats.

eSIM-Specific Security:

Network Layer Security:

Platform Security:

Compliance & Standards:

Technical detail

How OV’s eSIM Works.

Each OV IoT eSIM can host multiple operator profiles and supports over-the-air provisioning through OV ONE. Built on OV’s MNO core, it integrates with major device management systems and supports SGP.32 for future-ready IoT orchestration.

How OV Stacks Up:

  • Remote Profile Management: Download, activate, switch, and delete profiles over-the-air via OV ONE
  • Multi-IMSI Support: Combine multiple network footprints on single eSIM for optimal coverage
  • Non-Steered Network Selection: Intelligent network choice based on signal strength without restrictive PLMN lists
  • Secure Global Routing: GSMA-compliant infrastructure with encrypted signaling
  • API-First Architecture: Complete programmatic access via RESTful APIs at docs.worldov.com/reference
  • Bulk Operations: Configure and manage up to 1,000+ eSIMs simultaneously
  • Real-Time Monitoring: Session status, data consumption, and network registration with 31 days historical data

Integration & Orchestration:

  • AWS IoT Integration: Direct connectivity for cloud-native IoT deployments
  • HTTP Webhooks: Event-driven automation for profile changes and usage alerts
  • RabbitMQ: Message queue integration for enterprise event architectures
  • SMTP Alerts: Automated email notifications for eSIM status changes and thresholds

Supported Standards & Technologies:

  • eUICC (Embedded Universal Integrated Circuit Card)
  • 32 (GSMA IoT Remote Provisioning)
  • 2G, 3G, 4G/LTE, NB-IoT, LTE-M support
  • Multiple form factors: MFF2, embedded, soldered (subject to availability)

eSIM, eUICC, and SGP.32 Explained

The eSIM landscape includes several related but distinct terms. Here’s what they mean for your IoT deployment:

eUICC (Embedded Universal Integrated Circuit Card): The technical standard enabling remote SIM provisioning. It allows over-the-air profile downloads and updates without physical SIM replacement. OV’s eSIMs are fully eUICC-compliant.

SGP.32: The latest GSMA specification for IoT remote SIM provisioning. It standardises how devices can switch or download network profiles securely and efficiently. OV ONE platform is ready for SGP.32 orchestration.

eSIM (Embedded SIM): A physical form factor where the SIM is embedded directly into the device hardware (soldered to PCB). Unlike removable SIM cards, eSIMs cannot be physically swapped, making them ideal for sealed or inaccessible devices.

OV IoT eSIM: OV’s implementation supporting eUICC standards, SGP.32 readiness, and multiple operator profiles on a single embedded SIM, managed entirely through OV ONE.

180+ countries and 600+ networks accessible via eSIM profiles

In-house network core and platform development

Multi-IMSI technology for optimal network selection

IoT SAFE and IMEI Lock security as standard

Proof

A Platform That Evolves with the Industry.

OV is actively advancing support for SGP.32, ensuring you can move seamlessly from today’s eUICC deployments to tomorrow’s fully automated, standards-led orchestration. As part of a global telecoms group with 135 years of heritage, OV combines scale with technical agility, ensuring performance and trust.

  • 180+ countries with eSIM coverage
  • 600+ networks accessible via eSIM profiles
  • 100% in-house network core and platform development
  • Multi-IMSI technology for optimal network selection
  • IoT SAFE and IMEI Lock security as standard
  • 31 days of historical eSIM data for trend analysis
FAQs

Common Questions About OV IoT SIMs.

SGP.32 is the new GSMA specification for IoT remote SIM provisioning. It standardises how devices can switch or download network profiles securely and efficiently. OV ONE is ready for SGP.32 adoption.

Yes. OV’s eSIM supports current eUICC standards and is built to migrate seamlessly to SGP.32 orchestration as the standard matures.

Yes. OV ONE gives you full visibility, automation, and lifecycle management for both SIM and eSIM deployments, including remote profile provisioning, switching, and security controls.

OV eSIMs include IoT SAFE (Root of Trust), IMEI Lock (prevents profile theft), encrypted provisioning, Private APN, VPN support, and remote security policy configuration via OV ONE.

OV eSIMs support multiple operator profiles with secure compartmentalisation. Specific capacity depends on eSIM form factor and deployment requirements.

OV supports multiple eSIM form factors including MFF2 (5x6mm), embedded, and soldered configurations. Availability depends on specific deployment needs.

Yes. Profile switching is managed entirely through OV ONE portal or API, allowing instant network changes without device access or firmware updates.

Get started

Build the Future of IoT Connectivity.

Take control of your IoT connectivity with OV’s eSIM solution. Designed for you, powered by OV’s MNO core, and ready for SGP.32, it is the foundation for the next generation of global IoT connectivity. With enterprise-grade security from IoT SAFE and IMEI Lock, plus remote management through OV ONE, your eSIM deployment is secure, scalable, and future-proof.