Secure IoT eSIM for global connectivity

Deploy, manage and scale connected devices remotely with multi-network resilience and flexible IoT data plans.

Built for high-throughput and mass-scale industrial deployments.

Optimising IoT operations for scale and efficiency

As a licensed Mobile Network Operator, melita.io is your IoT enabler — the partner that turns global cellular into a single, manageable connectivity layer for your fleet.

IoT eSIM enhances connectivity beyond traditional physical SIMs and fragmented models, enabling organisations to operate and scale with greater efficiency.

Reduce SIM logistics

Reduce SIM swapping and field maintenance across distributed device estates.

Minimise roaming risk

Switch to local profiles remotely to reduce permanent roaming exposure.

Eliminate operator lock-in

Change connectivity profiles without replacing hardware in the field.

Lower operational cost

Consolidate suppliers, service workflows and long-term fleet overhead.

Future-proof lifecycles

Protect long lifecycle IoT projects as networks and requirements evolve.

Standardise deployment

Use one repeatable global architecture across markets and device types.

Centrally manage fleets

Control device connectivity through an advanced SIM management portal.

Accelerate global IoT rollouts

Provision eSIM profiles remotely and activate new regions faster.

Built on GSMA SGP.22 eSIM architecture

melita.io IoT eSIM is based on GSMA SGP.22 Remote SIM Provisioning, enabling secure, standardised profile lifecycle management. Widely supported across IoT modules and industrial modems, it is ready for immediate deployment.

  • GSMA eUICC-compliant secure element for profile storage
  • SM-DP+ infrastructure for secure profile download and management
  • QR code and LPA-based remote activation
  • Compatibility with standard IoT device provisioning workflows
melita.io multi-form-factor IoT SIM cards with QR code activation

eSIM technical specifications

Standard
GSMA SGP.22
Architecture
eUICC / RSP
Networks
2G / 3G / LTE / 5G / NB-IoT / LTE-M
Coverage
+ Countries
APN
Public / Private
VPN
IPSec + L2TP
Roadmap
SGP.31 / SGP.32
Get the eSIM architecture whitepaper

Built for high-throughput and mass-scale IoT deployments

IoT connectivity must perform reliably across thousands of devices, multiple regions and long operational lifecycles.

High-throughput environments

Applications
  • LTE / 5G cellular routers and connected infrastructure
  • Video-based telematics and surveillance
  • Real-time data streaming applications
  • Connected transport systems
  • Logistics and supply chain platforms
  • Tablets and laptops with built-in cellular connectivity for enterprise
Core capabilities
  • Managed via a SIM management portal with API integration
  • Intelligent multi-network failover across regions
  • Flexible IoT data plans
  • Supports continuous data transmission where uptime and bandwidth consistency are critical

Mass-scale infrastructure

Applications
  • Smart metering
  • Retail POS
  • Smart cities
  • Agriculture and precision farming
  • CCTV and video surveillance
  • Alarm systems
  • Environmental monitoring
  • Dash cams and fleet video
Key capabilities
  • Easy to manage — control all SIMs from one central platform with API integration
  • Remote SIM provisioning — update and switch connectivity without physical access
  • Simplified global deployments — use the same setup across all markets
  • Less manual work — no need to handle or replace physical SIMs
  • Fewer device variants — use one SKU across multiple countries

Standardise your IoT connectivity with eSIM

Deploy secure eUICC-based IoT eSIM with global multi-network resilience and tailored data pooling plans for organisations requiring high data capacity or large-scale IoT deployments.

Limited offer

Zero setup fees for 100+ active IoT eSIM subscriptions confirmed before 31 December 2026.

melita.io multi-form-factor IoT SIM cards with QR code activation