Geophone Group International Oy

31/12/2025

Dear Friends!

Best wishes on the upcoming New Year 2026!!!

In the very last day of 2025 we are happy to present dKart Guru S-57/S-101 AI Powered Expert System:

- Free
- On Line
- 24/7

We don’t like you waisting resources on the endless training. We develop AI instead and give you full access for the learning and study.

We do hope dKart Guru will become your reliable assistant in New Year and farther on.

TRY NOW!

Sincerely yours
dKart Team

26/11/2025

We're Exhibiting at Marintec China 2025! ⚓️

We are thrilled to announce that GeoPhone Group International Oy will be exhibiting at Marintec China 2025 in Shanghai! This is the premier international maritime event, and we can't wait to connect with partners, clients, and industry leaders.

📍 Find us at Booth: N4C8A
📅 Dates: December 2-5, 2025
🏢 Venue: Shanghai New International Expo Centre, China

Visit our booth to:
🔹 Discover our latest innovations in marine software and navigation technology.
🔹 Discuss your safety and operational challenges with our experts.
🔹 See live demonstrations of our dKart technology solutions.
🔹 Explore partnership opportunities and learn how we can navigate the future of maritime together.

We look forward to productive conversations and sharing our vision for a smarter, safer maritime industry.

30/08/2025

13/11/2024

🌟 **Geophone Group International Oy Birthday! 🎉** Today, we're celebrating a special milestone — the 10th anniversary of our company! On this remarkable occasion, we proudly present our new website, geophone.fi, where you can explore all of our projects. This milestone year has been particularly significant for us, as the team that laid the foundations for the development of products and technologies under the dkart brand has gained new rights and opportunities to elevate this project to a higher technological level.With our expertise in marine navigation and cartography, along with the use of the innovative technologies, we are excited to introduce you the beginning of a new era for dKart. Welcome to -dkart EvolutionJoin us on this thrilling journey and explore new horizons with Geophone Group International Oy! 💻🌊 -ens

03/10/2024

We’d like to announce that GeoPhone Group International OY came to agreement with Lloyd Register about dKart business transfer.

After thirty years when dKart was initiated by us in Baltic countries as an answer to the challenge of transition from paper to electronic navigation we got a chance to implement our vision and understanding of automatic data production for autonomous shipping.

We remain dedicated to the maintenance of traditional dKart Office tools and are happy to present next generation of dKart Evolution technology to cope with S-100 demands.

11/02/2023

First appearance on the international arena. GeoPhone Group International Oy on Vene Båt Helsinki 2023.

16/09/2022

Official ENCs are available by mKart services !

mKart mobile App and mKart Catalogue are next generation SW products for marine navigation and ENCs service from GeoPhone OY. With few decades of success and experience, thousands of customers world wide we offer cut edging technology to provide safety and comfort for those at sea regardless of ship...