Alkyonis Co. The Leader in Marine Insulations since 1993

Alkyonis Co. is the result of a nautical family’s passionate work of three brothers, Ioannis, Manolis & Stavros Kouremetis. Their experience in the marine industry traces its roots back to 1959 and “TRITONIS S.A.”, one of the main ship repair companies in Greece. The business continues till today with Alkyonis Co. being the leader in marine insulations. The company performing marine maintenance and repairs, for over 30 years has expanded well beyond the confines of the shipping industry.
Alkyonis Co. is a premium provider of marine insulation services operating in the commercial marine, defense, yachting, and cruise sectors. Since 1994, we have been proudly serving the Hellenic Navy, being in constant co-operation and accomplishing significant projects and long-term contracts on surface ships and submarines. We also provide teams to attend commercial vessels and yachts worldwide, both on a planned and emergency basis, while our work includes awarded projects.
AS THE INDUSTRY IS CONSTANTLY EXPANDING, WE ARE PLEASED TO HAVE OUR HANDS IN COMFORT INSULATION OF MEGA YACHTS TO THE MODULATION OF INTERIORS OF ENGINE ROOMS IN COMMERCIAL VESSELS. TODAY, WE ARE MADE UP OF A TALENTED AND DEDICATED TEAM OF MECHANICS, ENGINEERS, AND BRILLIANT MINDS WHO HELP US TO CONSTANTLY IMPROVE.
Our mission
Our mission is to lead the industry by delivering top-quality services and products while upholding high standards. We strive to provide immediate and comprehensive support to our customers, offer competitive pricing, ensure safety compliance, and be the preferred choice for yachts and mega yachts. Additionally, we are committed to protecting the environment by reducing the use of harmful products.
Our vision
We lead the marine industry with innovation and forward-thinking. Our commitment to continuous learning ensures we stay ahead. We prioritize safety in all operations and services, using eco-friendly products to minimize our carbon footprint. Join us in shaping a sustainable future.
Strategic Objectives
WE TAKE PROFESSIONAL PRIDE IN OUR COMPANY AND THE SERVICE, DOMESTIC OR INTERNATIONAL, WE PROVIDE TO YOUR VESSELS. FOR 30+ YEARS WE HAVE SERVED THE NAVY, COMMERCIAL VESSELS, AND YACHTING INDUSTRY WITH SAFE, ENDURING, AND IMO COMPLYING SERVICES AND PRODUCTS, ENSURING THAT YOUR VESSELS ARE SHORTLY BACK ON COURSE.
ALWAYS ATTENDING TO YOUR NEEDS, WE OFFER EXCELLENT AFTER-SALES SERVICE AND WARRANTY FOR INSULATIONS. ALKYONIS IS YOUR EXPERT PARTNER IN SMART INSULATIONS.
Yachts & Mega Yachts

Yachts & Mega Yachts
Navy & Commercial Vessels

Navy & Commercial Vessels
Insulations

Insulations
Deck Covering

Deck Covering
MEET OUR DEDICATED TEAM OF MARINE INDUSTRY LEADERS
Our founding members are Ioannis Kouremetis Mechanical Engineer MSc, Member of Technical Chamber of Greece (TCG), Stavros Kouremetis Production Manager, and Manolis Kouremetis Economist MSc. Though the Kouremetis family is a strong legacy, Alkyonis Co. has become a success story thanks to the skilled technicians who work tirelessly to the dedication of their craft.

Ioannis Kouremetis

Manolis Kouremetis

Stavros Kouremetis
QUALITY ASSURANCE

Quality of services is at the absolute forefront of Alkyonis Co. The company established a management system including all activities, materials, and procedures affecting the quality of products and services based upon quality standards of ISO 9001:2015 – ISO 14001:2015 – ISO 45001-2018. Therefore, the highest quality provided services.
Alkyonis Co is a registered member of official shipbuilders and ship repairers according to the Greek legislation for the following marine applications: marine insulations, deck coverings, modulation of interiors, metal constructions, piping, electrical and blasts – paintings. We are on a continuous search for the most cutting-edge technology and the modernization of all of our company’s activities, therefore ensuring that we are constantly offering the best marine insulation services available.