Roam the IoT networks seamlessly.

Multi-network SIM cards for seamless IoT operations

Transform your IoT deployment with InfiSIM’s innovative multi-network SIM cards. Connect to multiple mobile networks including Vodafone, O2, EE and Three, ensuring your IoT devices stay connected regardless of their location. Our smart IoT SIM cards react to network outages automatically, switching to an alternative network and providing unparalleled network resilience for your mission-critical applications.

Trial our M2M SIM cards for free…

Request a free trial of our M2M connectivity and kickstart your journey into the world of IoT today!

Have an IoT project but don’t know where to start?

Unmatched network coverage & reliability

Our multi-network SIM solution leverages advanced network steering technology to connect to the strongest network available in your area. With access to multiple networks rather than just one, your IoT devices benefit from better signal coverage than traditional single network SIM cards. This makes our multi-network SIM card perfect for remote deployments or in locations where fixed broadband is not available.

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Seamless network switching

Ensure your IoT services automatically connect to the strongest network at all times.

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Enhanced coverage

Intelligent network selection helps minimise dark spots, allowing for maximum coverage and minimal downtime.

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Futureproof technology

Our multi-network SIM cards support 2G, 3G, 4G, 5G, NB-IoT, & LTE-M connectivity.

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Global IoT ready

Roam across international networks with seamless connectivity, at no extra cost.

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eSIM Compatible

Our SIM cards are available in 2FF (standard), 3FF (Micro), 4FF (Nano), and MFF2 (embedded) form factors.

Affordable multi-network connectivity made easy.

Prepaid Multi-Network SIM cards

Our prepaid Multi-Network SIM cards are perfect for those who are looking to deploy low bandwidth IoT applications and don’t want to commit to a monthly tariff. Access 5 years of IoT connectivity in 28 countries across the UK, Europe, and USA.

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UK, Europe & USA

Access 45 networks across 28 countries in UK, Europe, & USA

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IoT connectivity

2G, 3G, 4G, 5G, NB-IoT & LTE-M connectivity available

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IoT SIMs for any device

3-in-1 triple cut SIM cards: Mini (2FF), Micro (3FF), & Nano (4FF)

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Manage your IoT SIMs

Access to our IoT Connectivity Management Platform, NOVA

InfiSIM IoT SIM card - 500mb prepaid

500mb

Monthly data

5 Years

IoT connectivity

£5.00*

One-off cost

Delivery in just 1-3 business days

*Price excludes VAT & £1.50 SIM fee

1GB

Monthly data

5 Years

IoT connectivity

£10.00*

One-off cost

Delivery in just 1-3 business days

*Price excludes VAT & £1.50 SIM fee

Have you run out of IoT data?

If you have an existing prepaid IoT SIM card with us, you won’t need to replace it when you reach your data limit. Top up your data at any time by purchasing one of our data bolt-ons – simply contact our team!

How our multi-network technology works

Using a multi-network SIM enables your IoT devices to connect to multiple mobile networks, unlike traditional SIM cards that restrict you to a single network. Our advanced network steering technology continuously monitors changes in signal and service quality, ensuring your devices always maintain the best possible connection.

Technical specifications

  • Automatic switch between Vodafone, O2, EE and Three networks

  • Support for multi-generation connectivity
  • Static IP addresses available
  • Unsteered network roaming
Worldwide IoT Network Coverage | InfiSIM

IoT applications & use cases

Remote areas struggle with single network connectivity

Remote deployments

Our multi-network SIM cards excel in remote deployments where constant up-time is critical. By leveraging multiple networks rather than just one, we ensure your remote IoT devices maintain connectivity even in challenging environments. This makes our solution ideal for applications such as remote monitoring stations, agricultural sensors, and off-grid installations where network resilience is paramount.

Mobile IoT solutions

For devices that move across the UK, our multi-network SIM cards provide seamless connectivity through intelligent network steering. Fleet management systems, delivery tracking devices, and mobile workforce solutions benefit from automatic roaming between Vodafone, O2, EE and Three networks, ensuring consistent data transmission regardless of location.

Mission critical IoT solutions such as healthcare technology benefit from multi-network connectivity

Mission-critical applications

In scenarios where network downtime isn’t an option, our multi-network SIMs provide the redundancy needed for mission-critical operations. The ability to connect to multiple mobile networks, rather than depending on a single network, ensures your critical systems maintain communication even during network outages or service disruptions.

Global IoT deployments

International operations require reliable connectivity across borders. Our multi-network SIM cards support seamless global roaming, enabling your IoT devices to maintain consistent connectivity worldwide. This makes them ideal for international logistics, global asset tracking, and multinational IoT deployments.

Why choose multi-network over single network?

Our multi-network SIM cards offer distinct advantages over traditional single-network solutions:

  • Coverage redundancy
    While dark spots exist for single networks, our multi-network IoT solution combines coverage from all of the major networks to achieve over 99.9% coverage across the UK.

  • Network reliability
    Single network outages won’t affect your operations when an alternative network is available in the same area.

  • Simplified management
    One connectivity management platform, one bill, multiple networks.

  • Futureproof
    As networks evolve and coverage changes, your devices automatically adapt to the best available network

Sector-specific solutions

Manufacturing & industrial

Our multi-network SIM cards power industrial IoT applications across manufacturing facilities. From production line monitoring to automated quality control systems, we ensure your industrial IoT devices maintain reliable connectivity for optimal operational efficiency. The ability to connect to multiple networks provides the redundancy needed for critical industrial applications.

Healthcare & medical

In healthcare environments where connectivity is crucial, our multi-network SIMs provide the reliability needed for medical IoT devices. From patient monitoring systems to medical equipment tracking, our solution ensures consistent data transmission across multiple networks, maintaining critical healthcare communications.

Transportation & logistics

Fleet management, asset tracking, and logistics operations benefit from our multi-network connectivity. Vehicles and assets can seamlessly transition between networks, maintaining constant communication regardless of their location. This ensures real-time tracking, monitoring, and data collection across entire transportation networks.

Smart cities & infrastructure

Municipal IoT deployments require reliable connectivity across diverse urban environments. Our multi-network SIM cards power smart city applications such as traffic management systems, environmental monitoring, and public safety networks. The ability to access multiple networks ensures consistent connectivity across wide urban areas.

Energy & utilities

For utility companies managing smart grids and remote monitoring systems, our multi-network SIMs provide the reliable connectivity needed for modern energy infrastructures. From smart meters to grid monitoring devices, our solution ensures consistent data transmission across widespread utility networks.

Agriculture & environmental

Agricultural IoT applications often operate in remote locations where single network coverage may be limited. Our multi-network SIM cards enable reliable connectivity for irrigation systems, crop monitoring sensors, and environmental monitoring stations, ensuring consistent data collection and control capabilities across large agricultural operations.

Security & surveillance

Security systems require uninterrupted connectivity for optimal protection. Our multi-network SIMs ensure security cameras, access control systems, and alarm monitoring devices maintain constant communication through multiple network connections, providing the reliability needed for modern security applications.

Management platform & features

Through our NOVA connectivity management platform, you gain:

  • Complete control over your multi-network IoT deployments via one intuitive interface
  • Real-time data usage monitoring across all networks
  • Instant SIM activation and deactivation capabilities
  • Automated usage alerts to prevent overspending
  • Advanced security through URL and IP address filtering
  • Flexible organisation of your SIM estate by departments or applications
  • Comprehensive device location tracking
  • Detailed analytics and reporting
  • Web-based access from any device
  • Support for over 400 networks worldwide
  • Maximum uptime with minimal management overhead

Enterprise-grade support

  • UK based technical support
  • Dedicated account management
  • Network selection optimisation
  • Custom deployment assistance
  • Regular service reviews

Get started with multi-network IoT connectivity

Transform your IoT deployment with better signal coverage than single network SIM cards. Our solution ensures reliable connectivity, regardless of location, making it the difference between success and failure in many IoT applications.

Ready to enhance your IoT connectivity? Contact our team to:

  • Request a sample multi-network SIM card
  • Discuss your specific IoT applications
  • Get a custom quote for your deployment
  • Explore our global IoT solutions

Our multi-network SIM cards provide sufficient bandwidth to transit data across multiple networks, ensuring your IoT devices maintain connectivity even in places where a single network SIM card would fail.