One SIM.
Many Networks.

Purpose-built for the complexity of modern IoT.

The floLIVE Multi-IMSI SIM automatically switches between networks based on policy, compliance, and coverage – giving you global reach, local IMSIs, and full control with a single SIM.


What is a Multi-IMSI SIM?

The floLIVE Multi-IMSI SIM gives you one global SIM that intelligently and automatically connects to the best available network. Stay compliant, reduce latency, and maintain control with seamless switching across multiple carriers, all managed from a single platform.

So what’s inside?

  • Smart SIM applet
  • Auto-switch for best signal
  • Local IMSIs, global coverage
  • Integrated eSIM
  • Satellite connectivity

Why Choose the floLIVE Multi-IMSI SIM

Managing global IoT deployments doesn’t have to mean navigating dozens of carriers, contracts, and compliance headaches. floLIVE Multi-IMSI SIM brings everything together: resilient connectivity, real-time control, and built-in compliance, so you can focus on growing your business, not troubleshooting your network. With local IMSIs, dynamic switching, and full platform visibility, you’re always in control, everywhere your devices go.

  • Global Reach, Local Compliance

    Instantly switch between satellite, roaming, regional and local IMSIs in 180+ countries to meet your needs and regional regulations.

  • One Global SKU

    Simplify logistics with a single SIM that works anywhere, without replacements.

  • Fully Owned Technology

    Our in-house SIM applet gives you unmatched control, security, and flexibility.

  • Centralized Control Panel

    Manage SIMs, profiles, and policies in real time via dashboard or API.

  • Seamless IMSI Switching

    Shift profiles based on business logic—no reboots, no downtime.

  • eSIM + Multi-IMSI Hybrid

    Combine eUICC flexibility with IMSI diversity for ultimate fallback options.

  • Integrated Core & PGW

    Enjoy low latency and full visibility via our cloud-native mobile core.

  • Always-On Resilience

    Designed to recover instantly from coverage loss or operator bans.

Key Features

  • Multi-IMSI Switching
    Profile change based on rules such as signal loss, geo-fencing, or roaming constraints.
  • Resilient Architecture
    IMSI redundancy protects against operator outages or bans.
  • White Label Support
    Offer your own SIM brand to customers and partners.
  • Remote Management
    Activate, suspend, or update SIMs over the air.
  • Real-Time Rules Engine
    Dynamic decision-making logic for failover, compliance, and optimization.
  • Permanent Roaming Compliance
    Operate legally in countries with strict regulations.
  • Satellite Services (optional)
    Integrate satellite connectivity for remote or hard-to-reach locations.
  • Unified Platform Control
    Manage all your SIMs, IMSIs, and data plans from one centralized platform.

Cut IoT Connectivity Costs with Multi-Network eSIMs

Read This Whitepaper

Who Is floLIVE Multi-IMSI SIM Built For?

From network operators to solution vendors, floLIVE Multi-IMSI SIM is designed to simplify connectivity, ensure compliance, and give every stakeholder the tools they need to scale globally with confidence.

  • Mobile Network Operators

    Expand globally without roaming risks. White-label a future-proof SIM and retain control with local breakout and IMSI steering.

  • Enterprises with Global IoT Deployments

    Deploy in 190+ countries using one global SKU. Maximize device uptime and stay compliant in high-regulation markets like Brazil or China.

  • Mobile Virtual Network Operators (MVNOs & MVNEs)

    Launch faster with no infrastructure. Offer global coverage from a single SIM while managing policies and provisioning with ease.

  • IoT Service Providers

    Deliver seamless, reliable connectivity across borders. Avoid the overhead of multiple carrier deals while ensuring uptime and compliance.

What Our Customers Are Saying

floLIVE connectivity management platform (CMP) can independently serve either enterprises, where we go directly with the Sparkle brand, or allow us to go to market with floLIVE white-labelled solution. We can go to a Tier-3 MNO, for example, and give them our IMSIs and a customized floLIVE platform and they can resell this to their own customers using their own brand, with their own look and feel and their own commercial rules.
Daniele Mancuso
Chief marketing and product management,
Sparkle
With floLIVE Connectivity Management Platform (CMP), we have real-time visibility and the ability to switch between mobile networks seamlessly, ensuring our customers always get the performance they need, wherever they are.
John Squillace,
Founder and chief executive,

Helix Wireless
With MNOs, the further you go from the home country, the more expensive it gets. Global rollout becomes really challenging with a consistent price level and that’s what we needed to solve. That’s why we looked into MVNEs like floLIVE, to support global connectivity with local pricing through a multi-IMSI setup.
Jochem Koppes
Managing Director, Thingsdata
The ability to autonomously switch between carriers and IMSIs and the OTA (over-the-air) aspects are much simpler and easier managed than others we have used.
Anthony Protopsaltis
Principal, Velocity IoT
With floLIVE, you get expertise as well as technology. It’s not just about having multiple networks all on the same SIM, although that’s great. It’s not even about the seamless connectivity, although that’s certainly helped us to grow our business.
Karl Birgir Björnsson
CEO and Founder, Hefring Marine
floLIVE is the most important global cellular connectivity hub… We chose floLIVE because they ensure we only need to deal with one provider for all our global connectivity needs, with one SIM card, one contract and one account, covering all our devices globally.
André Martins
CEO, NLT Telecom
floLIVE connectivity management platform (CMP) can independently serve either enterprises, where we go directly with the Sparkle brand, or allow us to go to market with floLIVE white-labelled solution. We can go to a Tier-3 MNO, for example, and give them our IMSIs and a customized floLIVE platform and they can resell this to their own customers using their own brand, with their own look and feel and their own commercial rules.
Daniele Mancuso
Chief marketing and product management,
Sparkle
With floLIVE Connectivity Management Platform (CMP), we have real-time visibility and the ability to switch between mobile networks seamlessly, ensuring our customers always get the performance they need, wherever they are.
John Squillace,
Founder and chief executive,

Helix Wireless
With MNOs, the further you go from the home country, the more expensive it gets. Global rollout becomes really challenging with a consistent price level and that’s what we needed to solve. That’s why we looked into MVNEs like floLIVE, to support global connectivity with local pricing through a multi-IMSI setup.
Jochem Koppes
Managing Director, Thingsdata
The ability to autonomously switch between carriers and IMSIs and the OTA (over-the-air) aspects are much simpler and easier managed than others we have used.
Anthony Protopsaltis
Principal, Velocity IoT
With floLIVE, you get expertise as well as technology. It’s not just about having multiple networks all on the same SIM, although that’s great. It’s not even about the seamless connectivity, although that’s certainly helped us to grow our business.
Karl Birgir Björnsson
CEO and Founder, Hefring Marine
floLIVE is the most important global cellular connectivity hub… We chose floLIVE because they ensure we only need to deal with one provider for all our global connectivity needs, with one SIM card, one contract and one account, covering all our devices globally.
André Martins
CEO, NLT Telecom

Frequently Asked Questions

What is a Multi-IMSI SIM?

A SIM card with multiple mobile identities (IMSIs), allowing it to switch between networks and operators based on predefined rules.

Can I use it globally with one SIM SKU?

Yes. floLIVE Multi-IMSI SIM enables worldwide deployments without changing SIMs per region.

Can it be white-labeled?

Yes. floLIVE SIM can be offered under your brand with full self-service and policy management.

Does floLIVE Multi-IMSI SIM work with eSIM (eUICC)?

Yes. Our Multi-IMSI technology is fully compatible with eSIM (SGP.32 and eUICC). You can combine multiple IMSIs with remote provisioning for maximum flexibility, fallback, and compliance.

Why use Multi-IMSI instead of a roaming SIM?

Multi-IMSI SIMs provide better uptime, failover, and legal compliance in countries with roaming restrictions.

What makes floLIVE solution different?

It is built entirely in-house, integrated with our own core, and supports real-time switching with deep visibility and control.

Is it compliant with regional data and telecom regulations?

Yes. floLIVE Multi-IMSI SIM applies local IMSIs in-country to comply with permanent roaming restrictions and supports data localization for privacy laws like GDPR and CCPA.

Is the Multi-IMSI SIM compatible with all IoT devices?

Yes. floLIVE Multi-IMSI SIM works with most cellular IoT modules and form factors, including plastic SIM, eSIM (MFF2), iSIM, and softSIM. No custom firmware required.