The secure global mobile network built for automation, cyber security and regulatory compliance
SIMSY combines device and connectivity management into a single interface. Automation removes manual processes, reducing operational burden whilst enabling secure, compliant scalability.
SIMSY helps organisations meet their regulatory compliance obligations such as NIS2, CRA, PSTI and ever increasing security requirements.
Five capabilities that change how you operate
Network intelligence meets device management
As a network operator, SIMSY has access to rich connectivity insights that are simply not available to hardware platforms. By combining this network intelligence with device-level data, we deliver a depth of visibility and control that goes beyond traditional device management; reducing costs whilst increasing cyber security and regulatory compliance.
Cloud-native mobile core
SIMSY operates an advanced mobile core network built on modern virtualised cloud principles. This is not resold carrier connectivity.
No public internet exposure
Your devices are not accessible from the public internet and your data does not transit it. Device management happens through the private cellular network.
Global carrier network
Agreements with multiple carriers in over 140 countries. Multi-network access with automated failover. 2G, 3G, 4G, NB-IoT, and LTE-M.
Why this matters for your operation
Each of these directly reduces cost, risk, and complexity in your connected device estate.
Zero Touch Provisioning
Deploying cellular routers at scale traditionally means configuring each device manually. That requires skilled engineers, time on site, and a staging process that introduces human error.
SIMSY automates the entire provisioning process. Security-hardened settings, unique credentials, and network enrollment are all applied automatically. Devices arrive on site ready to connect.
Real-time Monitoring
When a device fails at a remote location, most organisations don't know about it until someone reports it. Without network-level visibility, you're flying blind across your estate.
SIMSY provides real-time device status, network health, and data usage across every connected device. Network triggered alerts notify your team the moment something changes.
Automated Support
Any support SLA that is slower than real-time costs you money and reputation. Traditional support models rely on engineers and escalation, which means delays.
SIMSY delivers automated Level 1 support in seconds, 24/7, triggered directly from our network monitoring. We provide self-serve network access, in network packet capture, automated carrier failover, and remote firmware updates for rapid troubleshooting.
Device Security
Connected devices are increasingly targeted. Factory default passwords, public internet exposure, internet facing platform hacks and unpatched firmware are the most common entry points.
SIMSY takes a fundamentally different approach. Devices are managed through the private cellular network. Every device gets unique, hardened credentials. Security is built into the network architecture.
Compliance Reporting
New regulations including CRA, NIS2, UK PSTI, and the UK CSR Bill place mandatory requirements on connected device deployments. The penalties for getting it wrong are significant.
Because SIMSY already secures, monitors, and logs everything by default, compliance evidence is generated as a natural byproduct. When an auditor asks, the evidence already exists.
From SIM to secured device in minutes
A platform-driven process that removes manual steps, eliminates human error, and scales to any fleet size.
Register your hardware
Add any cellular router or modem to the SIMSY platform.
Define configuration
Set security policies, network settings, and provisioning rules.
Deploy on site
Device connects, pulls configuration automatically. No engineer required.
Monitor and manage
Real-time visibility, remote CLI, firmware updates, automated alerting.
Compliance built in
Every event recorded automatically. Evidence on demand.
Raspberry Pi
NVIDIA
Huawei
The platform can be extended to any device with a cellular interface
The benefits of managed connectivity
When connectivity and device management are unified, the outcomes are immediate and tangible.
Automated configuration
Routers configured with hardened security settings, unique credentials, and network policies automatically. Every configuration recorded for audit.
Continuous visibility
Real-time device status, network health, and data usage across your entire estate. Anomaly detection flags problems before they become incidents.
Remote support and updates
Troubleshoot and push firmware updates remotely. Automated failover to alternative carriers. Self-serve access so you're never waiting on a third party.
Stronger cybersecurity
Devices managed through the private cellular network, not the public internet. No cloud portal for attackers to target. Security comes from the architecture.
Compliance without a separate project
Every event is logged. Device inventory is always current. Configuration history is always available. When regulators require evidence, it already exists.
Highly cost effective
No separate device management platform to license. No VPN infrastructure to maintain. The managed connectivity approach consolidates cost while improving outcomes.
Wherever you deploy connected devices
You don't need a compliance project. You need the right connectivity.
Regulations like the EU Cyber Resilience Act, NIS2, UK PSTI, and the UK Cyber Security and Resilience Bill require that connected devices are deployed securely, monitored continuously, updated remotely, and auditable. Because SIMSY already delivers all of this as standard, compliance is a natural outcome.
See the full compliance landscapeSee what managed connectivity can do for your deployment
Tell us about your connected devices. We'll show you how SIMSY can simplify deployment, strengthen security, and reduce cost.