GTMaritime
GTMaritime provides secure mission critical communication software for remote workers, backed by ISO 27001 accreditation.
Last updated September 2, 2026
Overview
GTMaritime is a UK-based maritime IT and cybersecurity company. It provides secure mission critical communication software specifically for remote workers, backed by ISO 27001 accreditation. Its solutions include GT Mail, GT Replicate, GT Aware, GT Identify, GT Sentinel, and CrowdStrike via GTMaritime, designed to keep vessels connected, compliant and protected at sea.
History
GTMaritime is a UK-based maritime IT and cybersecurity company. It provides secure mission critical communication software specifically for remote workers, backed by ISO 27001 accreditation. The company states it has over 25 years of experience and is trusted by over 2,000 customers worldwide. Its products include GT Mail, GT Replicate, GT Aware, GT Identify, GT Sentinel, and CrowdStrike via GTMaritime.
Products and positioning
GT Mail
Maritime email built for life at sea, ensuring reliable ship-to-shore email delivery even when satellite links drop or bandwidth is limited.
GT Identify
Fleet-wide IT asset visibility and compliance-ready control, providing a structured, auditable view of onboard hardware, software and cyber exposure.
CrowdStrike via GTMaritime
Enterprise endpoint detection and response, deployed for maritime, delivering next-generation endpoint protection and EDR with maritime-specific deployment, configuration and 24/7 support.
Flagship businesses
- GT Mail
- GT Replicate
- GT Aware
- GT Identify
- GT Sentinel
- CrowdStrike via GTMaritime
Sources
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