8 July 2026  · Maritime Connectivity

Seamless mobile connectivity now available across supported vessels and offshore platforms

At Telecom26, we continue to expand our global connectivity capabilities for organisations operating in complex and distributed environments.

Following successful network validation, Telecom26 customers can now benefit from extended maritime coverage through our integration with Telenor Maritime’s onboard mobile networks. This allows Telecom26 SIM and eSIM users to stay connected across supported cruise ships, ferries and offshore energy platforms, extending connectivity beyond terrestrial networks.

From land to sea without changing your provider

For many organisations, connectivity challenges do not stop at the coastline.

Traditional offshore connectivity often involves separate providers, heavy reliance on satellite-only solutions and limited visibility or control across maritime environments.

Telecom26 helps simplify this by extending existing mobile connectivity offshore. Customers can now benefit from one unified solution across terrestrial networks, supported vessels and offshore platforms.

No SIM changes. No additional hardware. No operational disruption.

Coverage across leading maritime operators

Through Telenor Maritime, Telecom26 connectivity is available across a broad range of supported maritime environments, including cruise operators, ferry networks and offshore energy platforms.

This includes coverage across key maritime routes and offshore locations, supporting organisations operating in areas such as the North Sea, Europe, the Mediterranean, the Americas and beyond.

The extension is particularly relevant for organisations working across:

• Maritime and shipping
• Offshore energy
• Cruise and passenger services
• Logistics and supply chain
• Connected maritime IoT deployments

Cruise operators

• AIDA Cruises
• Carnival Cruise Line
• Costa Crociere
• Cunard Line
• Viking Ocean Cruises
• TUI Cruises

Ferry networks

• DFDS Seaways
• Stena Line
• Brittany Ferries
• Irish Ferries
• Color Line

Offshore energy platforms

• Equinor
• Aker BP
• ConocoPhillips
• Shell
• Vår Energi

In total, this represents 100+ vessels and offshore sites in active operation globally, covering key maritime routes across Europe, the North Sea, the Mediterranean, the Americas, and beyond.

How it works

Telenor Maritime deploys onboard mobile networks (2G, 3G, 4G and selected 5G environments) directly on vessels and offshore platforms.

By integrating this infrastructure into Telecom26’s global network:

• Devices connect automatically when onboard supported vessels
• Connectivity is delivered via onboard cellular infrastructure
• Usage is integrated into your existing Telecom26 service

No SIM changes. No additional hardware. No operational disruption.

Key benefits for Telecom26 customers

This maritime connectivity extension supports:

• Extended offshore coverage using existing Telecom26 SIMs and eSIMs
• Unified connectivity across land and sea
• Reduced reliance on satellite-only connectivity models
• Improved connectivity experience for crew, passengers and connected devices
• Centralised management and visibility through Telecom26’s management portal
• Simplified operations for distributed maritime and offshore environments

Advancing global connectivity

This expansion reflects Telecom26’s ongoing commitment to delivering:

• Truly global, borderless connectivity
• Enterprise-grade performance and security
• Seamless integration across complex environments

By bridging terrestrial and maritime networks, Telecom26 continues to support customers operating in mission-critical and geographically distributed environments.

Ready to extend your connectivity offshore?

Whether your organisation operates ferries, offshore platforms, cruise vessels or connected maritime IoT deployments, Telecom26 can help simplify connectivity beyond terrestrial networks.

Contact our team to discuss your maritime connectivity requirements and learn how Telecom26 can support your operations across land and sea.

FAQ

What is maritime connectivity?
Maritime connectivity refers to providing reliable mobile or data network access on vessels and offshore platforms, enabling communication, operations and IoT connectivity at sea.

How does offshore connectivity work?
Offshore connectivity is delivered through onboard mobile networks installed on vessels or platforms, often combined with satellite backhaul. Devices connect automatically without requiring SIM changes.

Can I use my SIM card offshore?
Yes. With Telecom26, your existing SIM or eSIM can connect automatically on supported vessels and offshore platforms.

Do I need a separate maritime provider?
No. Telecom26 extends your existing connectivity offshore, eliminating the need for multiple providers.

Is satellite still required?
Satellite is typically used as backhaul, but Telecom26 reduces reliance on satellite-only connectivity by enabling onboard mobile networks.