Global Multi-Network eSIMs

Multi Network Roaming SIMs

Installed Once. Connected Everywhere. Confidence in Connectivity Across 200+ Countries.

Staying connected across borders shouldn’t be a hassle. Yet for many organisations, global mobility still means juggling roaming agreements, swapping SIMs, or relying on short-term eSIMs that expire before projects are complete.

At CoByEx, we do things differently. Our global, multi-network eSIMs are built for businesses that prioritise reliability, simplicity, and flexibility. Install it once, and it just works worldwide — no expiry dates, no hidden limitations.

Why Businesses Choose CoByEx

  • One eSIM profile, 200+ countries: Automatic connection to the strongest local signal.
  • 30-day rolling contracts: Scale up or down without being tied in.
  • Enterprise billing made simple: One invoice, predictable costs, smarter budget control.
  • Built for operations: Enterprise-grade resilience, MDM-ready profiles, private APN/VPN options.

Flexibility Without Compromise

We understand that operational needs can shift month to month. That’s why we’ve designed flexible contracts that let you adapt without penalty.

Unlike consumer eSIMs with rigid bundles or short validity, CoByEx creates tailored rate plans that match your business — whether you’re deploying thousands of devices or supporting a globally mobile team.

Simplified Billing. Smarter Budget Control.

Managing multiple providers and contracts creates unnecessary admin headaches. With CoByEx:

  • Every SIM and eSIM appears on one clear invoice.
  • Custom usage controls help keep spend predictable.
  • Finance teams stop chasing expense claims for employees buying travel eSIMs.

Connectivity shouldn’t be a budgeting gamble. With CoByEx, it’s predictable, transparent, and designed around your needs.

Built for Professional Operations

Our eSIMs aren’t travel stopgaps — they’re engineered for organisations that need enterprise-grade reliability at scale. With flexible contracts, transparent billing, and resilient global coverage, CoByEx ensures your people and devices stay online wherever business takes them.

Confidence That Scales With You

When your connectivity is stable, secure, and flexible, you can focus on what matters most: running your operations, serving customers, and growing your business.

CoByEx gives you the confidence to expand globally, adapt quickly, and simplify your connectivity strategy.

Try CoByEx Risk-Free for 30 Days

We don’t expect you to take our word for it. That’s why we offer a 30-Day Trial designed to show you how global connectivity can be simple, predictable, and reliable.

Here’s what’s included:

  • Up to 20 eSIMs provisioned (customisable to your team size).
  • Full multi-network access in 200+ countries — same enterprise coverage as our customers.
  • Centralised billing account so you see exactly how costs are tracked.
  • Usage monitoring & alerts to show how controls prevent overspend.
  • Dedicated onboarding support to help you configure devices and answer questions.

If after 30 days CoByEx hasn’t improved your reliability or simplified your operations compared to your current setup, we’ll credit your first month.

👉 This is a working trial, not a demo. You’ll see exactly how our global eSIMs perform with your people, your devices, and your operations.

[Start Your 30-Day Trial Today] — limited trial slots available each month to maintain onboarding quality.