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Sphinx Secure is an advanced cybersecurity solution developed by GTMaritime, specifically designed to address the unique challenges of the maritime industry. It offers a multi-layered security approach to protect vessels, data, and communication systems from cyber threats, ensuring operational resilience and compliance with maritime cybersecurity regulations. Key features include threat intelligence, endpoint protection, network security, and email security, all managed through a centralized platform, to provide comprehensive defense against evolving digital risks at sea and on shore.
Serves as the primary operational and development hub for GTMaritime, the company behind Sphinx Secure. This includes research and development, strategic planning, global service coordination, and administrative functions for their suite of maritime communication and cybersecurity solutions.
Located within Daresbury Sci-Tech, a prestigious national science and innovation campus, providing access to a high-tech environment and a skilled talent pool. The campus offers modern facilities and networking opportunities.
The work culture at GTMaritime, and by extension for teams working on Sphinx Secure, emphasizes innovation, technical expertise, and a customer-centric approach to solving complex maritime challenges. Collaboration and continuous improvement are likely key aspects.
The headquarters' location in Daresbury Park signifies a commitment to technological advancement and places GTMaritime at the heart of a leading UK innovation ecosystem, fostering collaboration and access to cutting-edge research and talent.
Through GTMaritime's strategically positioned offices in the United Kingdom (Warrington and Canterbury), the United States (Houston), and Singapore, Sphinx Secure effectively supports a global clientele in the maritime industry. This international network facilitates worldwide sales, comprehensive technical support, and timely service delivery, ensuring that vessels and shore-based operations across all key maritime regions can benefit from advanced cybersecurity protection.
Network House, Stubs Lane, Daresbury Park
Warrington
Cheshire
United Kingdom
Address: Herons Reach, Lakesview International Business Park, Canterbury CT3 4LP, UK
Strengthens GTMaritime's footprint within the UK and Europe, providing localized support and business development for the European maritime sector.
Address: GTMaritime Inc, 10777 Westheimer Road, Suite 1100, Houston, Texas 77042, USA
Caters to the significant maritime industry in the Gulf of Mexico and throughout the Americas, providing direct client engagement and support.
Address: GTMaritime Pte Ltd, 75 Duxton Road, Singapore, 089534
Supports the extensive and rapidly growing maritime market in Asia, leveraging Singapore's strategic location and status as a major international maritime center.
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As of April 2025, Sphinx Secure' leadership includes:
Sphinx Secure has been backed by several prominent investors over the years, including:
In the past 12 months, GTMaritime (developer of Sphinx Secure) strengthened its product leadership with the appointment of Martin Nygate as Head of Product. There have been no major executive departures publicly announced during this period, indicating stability in the core leadership team.
Discover the tools Sphinx Secure uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Email addresses for personnel at GTMaritime, the company behind Sphinx Secure, generally follow a common professional naming convention. The most frequently observed format is 'firstname.lastname@gtmaritime.com'.
first.last@gtmaritime.com
Format
robert.kenworthy@gtmaritime.com
Example
85%
Success rate
Safety4Sea • February 20, 2024
GTMaritime issued a warning about the increasing sophistication of cyber threats, particularly those leveraging Artificial Intelligence, and emphasized the need for heightened cybersecurity vigilance within the maritime industry. This underscores the critical role of solutions like Sphinx Secure in defending against such advanced and evolving attack vectors....more
Seatrade Maritime News • November 7, 2023
GTMaritime drew attention to the persistent and significant threat posed by phishing attacks to the maritime sector. The company stressed the importance of robust email security measures and comprehensive crew awareness training, areas where its cybersecurity solutions, including Sphinx Secure, provide essential protection....more
GTMaritime News • October 17, 2023
GTMaritime announced the appointment of Martin Nygate to the newly created role of Head of Product. Nygate is tasked with overseeing the development and enhancement of GTMaritime's full suite of solutions, including the Sphinx Secure cybersecurity range, to meet the evolving needs of the maritime industry....more
GTMaritime News / The Maritime Executive • March 29, 2023
GTMaritime officially rebranded its portfolio of cybersecurity solutions under the name Sphinx Secure. This strategic move was aimed at providing clearer market positioning and emphasizing the comprehensive, multi-layered protection offered by the solution suite to maritime operators....more
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