The Future of Connectivity Is Open and Free.
The Future of Connectivity Is Open and Free.
TEAL is democratizing global connectivity. eSIM management is now free, open, and in the hands of every business that needs it.
The way businesses manage multi-carrier connectivity is broken. Rigid contracts. Coverage gaps. Expensive SIM logistics. Vendor lock-in. And when your primary carrier goes down, your operations stop. The industry has accepted this as normal for too long.
That’s about to change. At MWC Barcelona 2026, TEAL is announcing that eSIM management is now completely free through OpenEIM, part of TEAL’s Network Orchestration Service (NOS). Not a limited-time promotion. Free, as in the future of flexible and controllable connectivity should be open and accessible to everyone.
And because truly open connectivity means choosing your own partners, OpenEIM is built around Bring Your Own Carrier (BYOC). Your carriers. Your SIMs. Your rules. Managed in one place at zero cost.
The Problems. And How We Fix Them.
Traditional solutions limit your connectivity options. Here is what that looks like in practice, and what TEAL does instead:
Network Outages → Automatic failover to backup carriers
Single Points of Failure → Built-in redundancy across multiple carrier networks
Vendor Lock-In → Switch carriers without delays. Manage a single contract. No physical SIM swaps.
Limited Coverage → Native access to the best core networks in 195 countries
Platform Cost → eSIM management is free. Bring your own carrier onto the TEAL platform.
Never Go Dark Again.
When your carrier goes down, it impacts your bottom line. Every operator who manages a fleet of connected devices knows this fear. TEAL’s Network Orchestration Service (NOS) eliminates this risk completely.
What that means in practice:
- Multi-carrier redundancy Freedom to remotely choose and switch between carriers without touching a device.
- Global coverage Access networks in 196 countries via one unified platform.
- Real-time monitoring A centralized dashboard for proactive issue detection and response, before outages become incidents.
- Zero carrier lock-in BYOC and BYOS flexibility let’s you supercharge your existing setup.
Carriers Are Partners, Not Gatekeepers
TEAL doesn’t compete with mobile network operators (MNOs). We partner with them. Carriers around the world work with TEAL to give your devices access to their best core networks, while NOS handles the orchestration layer that makes switching between them seamless. Those carriers bring the coverage. TEAL makes sure your devices are always on the strongest one.
BYOC takes this further. If you already have carrier agreements in place, bring them onto the platform. OpenEIM integrates with the relationships you’ve built.
“With OpenEIM and our NOS platform, we are putting businesses in control of their connectivity while removing the cost and friction of managing global devices.”
🦎 The Chameleon eSIM: Adapt Anywhere, Connect Everywhere
The spirit of openness extends to the hardware. The TEAL Chameleon SGP.32 eSIM adapts dynamically to whatever network is strongest, connecting devices to more global carriers than any other connectivity platform. It’s the physical embodiment of a connectivity future where devices can move between the best networks worldwide.
Barcelona’s chameleons adapt seamlessly to their surroundings. In an open connectivity world, your devices should too.
Come Help Build the Open Future
We’ll be at MWC Barcelona 2026 because that’s where the people building the future of connected things come together. If you’re managing mission critical solutions at scale, or planning to, we want to show you what your connectivity stack could look like when it’s finally working in your interest.
Free. Open. Yours. Come see it in action.
Let’s Talk at MWC Barcelona
Book a one-on-one with the TEAL team. We’ll walk you through OpenEIM, the Chameleon eSIM, and what an open connectivity future looks like for your deployment.
