About Siitech Marine Inc.
We deliver ENC-derived vector nautical chart data and charting technology tailored for modern mobile navigation platforms.
About Siitech Marine Inc.
Siitech Marine Inc. specializes in the distribution of ENC-derived vector nautical chart data and charting technology for mobile navigation applications. We work exclusively with mobile app developers, Hydrographic Offices, and data partners to enable the secure and scalable use of professional hydrographic data on modern mobile platforms.
Our core focus is bridging the gap between traditional hydrographic data standards and today’s mobile navigation needs. Through our iOS Chart SDK and cloud-based chart distribution services, developers can integrate ENC-derived vector charts into their applications while maintaining compliance with licensing and data protection requirements.
Siitech Marine’s technology is designed to support recreational and non-SOLAS navigation use cases, offering nationwide chart coverage, regular updates, and offline use within mobile applications. We do not develop or operate consumer navigation apps and do not provide end-user boating services.
With deep experience in hydrographic data processing, ENC distribution, and mobile chart rendering, Siitech Marine enables a simple, transparent, and cost-effective model for delivering ENC-derived vector nautical data to the global mobile navigation market.
All hydrographic data used in SiiChartlet products remains the intellectual property of the respective national Hydrographic Offices and data providers.
