40.000 Voyages Mark
Celebrating 40,000 voyages, Interoutes marks a journey of trust, precision, and seamless maritime connections across global routes and horizons together.
For over two decades, Interoutes has been a trusted and steady presence in the maritime industry. Since our founding in 2001, we have monitored, optimized, and supported more than 40,000 voyages at sea, building a depth of experience that few can match. Our team combines technical expertise with real-world understanding of the challenges vessels face on every route, in every condition. Alongside our core monitoring services, our voyage assessment reports have become an invaluable resource for clients delivering clear, actionable insights that help them reduce risk, improve efficiency, and make better informed decisions at every stage of the journey. It's this commitment to quality and hands-on support that has kept our clients coming back, voyage after voyage, for more than twenty years.
Our main aim in Interoutes is to :
Prioritize the safety of seafarers, vessels and cargo while minimizing risk.
Provide clients with exceptional, tailor-made maritime advisory services.
Deliver timely insights and practical, sustainability-minded solutions that balance environmental responsibility with commercial value.
Preserve and strengthen long-standing partnerships built on trust and proven effectiveness.
Our goal is to support optimized vessel navigation around adverse weather conditions, while ensuring minimal costs and fuel emissions. This is achieved through consistent, up-to-date weather forecasts and expert navigational route guidance.
Proud of the accomplishments achieved so far, the vision is to continue advancing towards excellence.
To better support our clients, the focus remains on developing new tools and solutions while also exploring strategic collaborations that can enhance products and services.
Backed by numerous examples over the years, we can say with absolute certainty that when the Master interacts with experienced former captains during advisory exchanges around complex decisions, the Master’s confidence in the proposed course of action is significantly reinforced. We speak the same language and share the same concerns. This is one of the key reasons Interoutes is the top-recommended weather routing company by active vessel captains and onboard officers.
Capt. Spyros Gianniotis
Founder of Interoutes
Experience
Interoutes operating since 2001, has monitored, assisted and assessed over 40.000 voyages.
Expertise
Our staff includes well-seasoned Master Mariners and 1st Mates as well as qualified and well-trained employees always willing to support, respond and efficiently resolve a variety of issues through human-to-human communication.
Size
Interoutes operates with a lean and dedicated structure, enabling greater focus on quality and control.
Neutrality
With unwavering commitment to our values, Interoutes maintains strict impartiality to the insights and outcomes produced.
Reputation
All of the previous have established Interoutes as a highly respected name in the industry, achieved simply through word of mouth.
Celebrating 40,000 voyages, Interoutes marks a journey of trust, precision, and seamless maritime connections across global routes and horizons together.
In a significant step forward, Interoutes enters into a strategic partnership with NAPA, joining forces to deliver even greater value to the maritime industry. By combining Interoutes' decades of voyage monitoring expertise with NAPA's advanced maritime software and data solutions, this collaboration strengthens our ability to help clients optimize performance, reduce emissions, and navigate an increasingly complex operational landscape. Together, we are setting a new standard for smarter, more sustainable shipping.
Introduction of new services. We are proud to significantly enhance our service catalog with the introduction of three key offerings: Voyage Optimization algorithms, state-of-the-art Performance Modelling through Digital Twins, and OnBoard Data Analytics. These additions reflect our ongoing commitment to innovation, precision and value, empowering our clients with deeper insights, smarter planning and more sustainable operations.
A very important year coming up for us here in Interoutes, as we are launching in 2022 our custom-made solution “IRS Nautilus” for our clients, a clean and user-friendly web environment where users can monitor and interact with our services. Already operated by our expert staff, new tools and features are constantly being implemented to provide all-around the best quality of services.
After a year that challenged the globe like never before, we are proud and excited to present our refreshed maritime look. The past twelve months tested every corner of the industry, pushing us all to adapt, rethink, and evolve. For us, that period of transformation became an opportunity. A chance to reflect on how far we've come and sharpen our vision for the future. Our renewed identity is more than a change in appearance. It represents the resilience, ambition, and forward-thinking mindset that have guided us through uncertain times and will continue to drive us in the years ahead. This is who we are now, and we couldn't be more excited to share it with the world.
19 years after our genesis, we have officially surpassed 30.000 voyages monitored and assisted.
As our team continues to grow, so does the need for a space that matches our ambition. The inauguration of our new office on Methonis Street, is nestled close to the iconic port of Piraeus and is indeed a milestone moment. More than just a change of address, it gives us a workspace designed to foster collaboration, comfort, and creativity all within reach of the maritime hub that sits at the core of everything we do.
The founding of our company and our modest beginnings with just 2 people and a handful of vessels for monitoring, all of which now seem like a far-away memory.
Our Operation Center located near the port of Piraeus accommodates all of Interoutes’ personnel since 2010, providing continuous 24/7/365 support, constantly monitoring weather conditions and routing options.






















