Airmar Technology Corporation

Our Companies

Since 1982, Airmar Technology Corporation has grown from a single product idea into a major source of engineering, development and manufacturing of a broad range of products and technologies.  At our core is ultrasonic technology, but a desire for diversity in our markets, and the need for greater capabilities in our operation, led Airmar to expand to a global footprint, with the acquisitions of Marport and MSI Transducers.

Marport, with its dominant presence in commercial fishing systems and MSI Transducers with strong ties to defense contractors, not only provide the market diversity to grow our business, but also the engineering prowess that continues to drive our ability to innovate new products.  Today, the Airmar group of companies is a vertically integrated and globally collaborative entity that designs and manufactures the highest quality products for our customers.


Marport was founded in Iceland in 1996 to develop acoustic monitoring systems for the deep sea commercial fishing fleet. The company's commercial activities were led by founder Oskar Axelsson from his office in Reykjavik. In October of 2013 Marport Deep Sea Technology was acquired by Airmar Technology. Airmar began collaborating with Marport in 2006 and has a history of working together to develop products that have been successfully commercialized. Airmar and Marport will continue to jointly develop new products in the same manner, but will focus heavily on bringing new products to market quickly, improving lead times for existing products, and improving distribution channels.

website  Visit Website

Marport Americas

12123 Harbour Reach Dr. Suite 100
Mukilteo, WA 98275 USA

Sales: USA & Asia Pacific

Contact: Thomas Varne - [email protected]

phone +1 (360) 568 5270 (Sales and Support)

fax +1 (360) 862 1532

email [email protected]

Marport France

8, Rue Maurice Le Léon
56100 Lorient France

Sales: Eastern Europe, Africa & Japan

Contact: Loic Ollivier - [email protected]

phone +33 297 887 774

Marport Iceland

Tonahvarf 7, 203 Kopavogur, Iceland

Sales: Northern Europe, Scandinavia & Russia

Contact: Oskar Axelsson - [email protected]

phone +354 533 3838 (Sales and Support)

fax +354 533 3839

email [email protected]

Marport Norway

Breivika Industrivei 69
6018 Aalesund, Norway

Sales: Norway

Contact: Gunnar Grímsson - [email protected]

phone +47 46 53 69 49 (Sales)

email [email protected]

Marport Spain

Camiño Do Chouzo, Nº 1, Acceso Plaza Eugenio Fadrique
36208 Vigo, Spain

Sales: Spain & Latin America

Contact: Francisco J. Barros - [email protected]

phone +34 986 117 310 (Sales & Support)

fax +34 986 117 315

email [email protected]

Marport South Africa

Cape Town
Western Cape
11 Paarden Eilan Road
Paarden Eiland

Sales: South Africa

Contact: Craig Santer - [email protected]

phone +27 (0) 79 519 8318 (Sales & Support)

Marport United Kingdom

32 Wilson Street
AB42 1UD

Sales: United Kingdom

Contact: George Youngson - [email protected]

phone +44 7801 678709

email [email protected]

MSI Transducers

MSI was founded in 1991 as a manufacturer of advanced transducer materials for ultrasound applications. From these pioneering materials technology roots, the company has grown into a leading worldwide supplier of engineered and manufactured components and assemblies for high technology systems customers. Our custom-designed products range from acoustic transducers for underwater sonar to industrial ultrasound systems.

website Visit Website

MSI Transducers Corporation

543 Great Road
Littleton, MA 01460 USA

Business Hours: Monday through Friday 8:00am to 5:00pm Eastern Time (Closed Holidays)

phone +1 (978) 486 0404

email [email protected]

Airmar EMEA

Airmar EMEA, located in Saint-Malo, France, distributes Airmar Technology Corporation’s line of transducers for fishfinding and instruments, NMEA sensors and accessories, WeatherStation® instruments, GPS and heading sensors, and marine electronic accessories throughout Europe, the Middle East, and Africa.

website Visit Website

9 Bis Rue De Grand Jardin ZI SUD 35400
Saint Malo, France

phone +1 33 (0)2 23 52 06 48
email [email protected]


GEMECO Marine Electronics Specialists

GEMECO Marine Electronics Specialists is a wholesale marine distributor serving thousands of dealers, distributors, and boat builders across the Americas, Australia, and New Zealand. As a wholly owned division of Airmar Technology Corp., we possess unparalleled expertise in CHIRP transducers, ultrasonic sensors, WeatherStation® instruments, and SmartBoat Solutions. In addition to being the largest worldwide distributor of AIRMAR transducers, GEMECO offers products from over 150 manufacturers, including NMEA 2000® networking components, electrical and wiring accessories, specialty marine connectors, and a wide array of installation and diagnostic tools. Headquartered in Lake City, South Carolina, GEMECO serves both the recreational and commercial marine markets, priding itself on being the comprehensive solutions provider for the marine electronics industry. For more information,visit

website Visit Website

1141 South Ron McNair Boulevard
Lake City, SC 29560 USA

phone +1 (803) 693 0777
email [email protected]

Gemeco Marine Accessories logo