Reliable Internet at Sea

Maritime Connectivity Solutions

High-performance marine connectivity to keep vessels, crew, and operations online wherever they sail.

Customized Maritime Connectivity for Your Business

What we offer

Pentagram Systems provides maritime connectivity solutions that’s built for enterprise needs. From cruise ships to yachts or offshore vessels our offerings include eSIM / SIM-based marine data and fallback satellite options across major networks to ensure seamless coverage.

Operational Continuity & Strategic Connectivity

With Pentagram’s maritime connectivity solutions, your vessels stay online and your crew stays connected so that operations run smoothly. Whether in coastal waters or far from shore, our hybrid connectivity approach ensures service continuity and minimizes downtime to simplify global roaming while keeping your costs low and your network manageable.

Flexible Service & Pricing
Multiple Payment Methods
Easy Customer Onboarding
Seamless Activation
Multi-Language Support

Advanced Security

Ensure secure transfer of data with encrypted tunnels, private IP address and VPN access.

Data Protection & Compliance

Maintain compliance with maritime and regional regulations during data transmission on vessels.

Access & Identity Control

Define who can access onboard systems, control usage and permissions for crew and systems.

Resilient Connectivity

Support alternate paths and failovers to maintain service in challenging maritime conditions.

Marine-Grade Connectivity


Deliver robust and dependable connectivity tailored to the marine environment.

Seamless Integration

Integrate marine connectivity with vessel systems, fleet management tools, and back-end infrastructure

Offline Resilience

Maintain operations through switching between cellular and satellite networks for continuous service.

Built-In Security

Ensure secure, isolated, and monitored communications even in harsh, remote maritime environments.

Let Pentagram Systems provide maritime connectivity solutions that keep your vessels online, your teams connected, and your operations seamless regardless of how far from shore you travel.