About AlongRoute
AlongRoute Data P.C. is a Greek start-up company, established in 2022. Its headquarters are located in Thermi, Thessaloniki in Greece at the 15 km of the Thessaloniki – Moudania Nat. Rd. The company’s Business Registration Number (GEMI) is 166220704000.
Our Beginning
AlongRoute started from a simple observation: maritime decision-making still depends heavily on weather and ocean forecast inputs that are often not accurate enough for high-stakes operational use. As shipping faces growing pressure to improve efficiency, reduce fuel consumption and cut emissions, better marine forecast intelligence becomes increasingly important.
We set out to build a different kind of forecasting capability — one that applies modern artificial intelligence to marine weather prediction and turns complex environmental data into operationally useful insight for the maritime industry.
What we do
We develop AI-based marine forecast products focused on the parameters that matter most to maritime operations, including waves, wind and surface currents. Our work is designed to support routing-related use cases, performance-aware planning and marine decision-making where timing, safety and efficiency matter.
Today, AlongRoute offers high-resolution, one-hourly forecast data for the Mediterranean Sea, with a roadmap toward broader geographic coverage and wider operational use.
How we work
Our approach combines scientific understanding, data engineering and AI model development. We focus on turning marine and atmospheric data into forecast products that are not only technically robust, but also practical for real operational workflows.
We build with a clear objective in mind: forecast intelligence should be usable, dependable and relevant to the people making decisions every day in maritime environments.
Who we serve
AlongRoute is built for organisations that rely on marine forecast quality as part of their operations, products or services. This includes weather routing and voyage-optimisation applications, maritime technology providers, and teams working on safer, more efficient and more sustainable vessel operations.
Why AlongRoute
What differentiates AlongRoute is our focus on building forecast intelligence through our own AI-based approach, rather than simply presenting standard weather information as a generic layer. We are developing marine forecast products with operational relevance in mind — designed for customers who need better inputs for routing, planning and performance-related decisions.
Our goal is to help transform advanced forecasting capability into practical value for the maritime sector.
Meet the Team
An interdisciplinary team combining ocean science, engineering, AI and maritime innovation.
The Founders

Dr. Georgia Kalantzi
CEO | Chief Innovation Manager
Oceanographer, PhD

Vasilis Alexandridis
CTO
Geomatics, MSc

Stergios Diamantopoulos
Business Development Manager
Environmentalist, MSc

Apostolia Papadoudi
Financial Manager
Environmentalist, MSc

Arturo Nicora
Advisor
Marketing, BSc / Leadership, BSc
The Team

Pavlos Patsonis
AI Engineerr
Physicist, MSc

Ageliki Stackiewicz
EO/Data Engineer
Rural/Surveying Engineer, MSc

Thanos Kasampalis
Full-Stack Developer
Env. Scientist, MSc

Sofia Kilintzi
Operations Manager
Oceanographer, BSc

Dimitra Diamantopoulou
Administration
Administrative and Financial Officer