Flexible Connectivity
for Your Business.
SIM-only services designed for organisations that want to maintain their existing devices while maintaining control over mobile connectivity and company spend. Pentagram enables businesses to manage mobile usage across their entire workforce without the cost or complexity of new hardware.
Contact us ↗SIM-Only Solutions Built Around Your Business
SIM-only plans are best for organisations that already have mobile devices in place—or prefer to manage their devices separately from connectivity. They allow businesses to separate connectivity from hardware, providing greater flexibility and cost efficiency.
Pentagram delivers SIM-only business plans across the UK’s leading mobile networks, offering configurable data allowances, contract terms, and management options. Plans are aligned to user roles, usage patterns, and operational requirements, giving organisations visibility and control over their mobile estate.
Simple, Scalable SIM-Only Connectivity
Managing connectivity across a growing or large workforce can quickly become complex without the right structure. Pentagram simplifies SIM-only management by providing flexible plans that can be deployed, adjusted and scaled as needed when the business changes.
eSIM/SIM Cards for Business
UK eSIM/SIM plans designed for business teams that need flexible activation and dependable mobile connectivity.
Use Existing Devices
Keep current smartphones and mobile devices while upgrading connectivity through business-grade SIM-only plans.
Flexible Data Options
Choose individual data allowances or pooled data across teams to support different usage requirements.
Rapid SIM Activation
Activate new SIMs quickly to connect employees with minimal disruption.
Network Choice & Coverage
Access multiple UK mobile networks to support coverage and performance across locations.
Scalable Contracts
Adjust plans, data allowances, or SIM volumes as teams grow or requirements change.
Why Pentagram
Pentagram helps organisations manage SIM-only connectivity more efficiently. We remove the unnecessary complexity from mobile contracts and billing.
We centralise plan management and provide clear usage visibility so that your business can control costs, reduce administrative effort and adapt connectivity as the workforce evolves. We focus on flexibility and long-term manageability rather than fixed, restrictive agreements.
Security & Usage Control
SIM-only services include essential controls to help organisations manage access and protect business data across mobile devices.
Security measures are designed to support visibility and policy enforcement without adding unnecessary overhead.
Access & Usage Controls
Apply policies to manage how SIMs are used across devices and users.
Data Protection Measures
Reduce the risk of data exposure through controlled access and usage monitoring.
Centralised Oversight
Maintain visibility across SIM usage to support compliance and cost management.
Additional Capabilities for Mobile Workforces
SIM-only connectivity can support a wide range of operational needs where flexibility and control are required.
Cost Control & Visibility
Monitor usage across SIMs to prevent overspend and improve budgeting.
Remote & Hybrid Workforce Support
Enable connectivity for employees working remotely or across multiple locations.
Roaming & Multi-Location Support
Maintain connectivity for teams that travel or operate across regions.
Easy Scaling
Add or remove SIMs as workforce size or requirements change.
FAQs
What is a SIM-only plan for business?
How is SIM-only different from a full mobile contract?
Can SIM-only plans be used with tablets, routers, or other devices?
Are flexible data options available?
Which mobile networks do you support?
Can SIM-only plans be adjusted mid-contract?
Ready to Deploy SIM-Only Connectivity?
Work with Pentagram to design a SIM-only solution that supports your workforce while keeping costs predictable and devices flexible.
Contact us ↗