Industry Leaders in Marine
Aids to Navigation

Sealite is a technology leader in the design and manufacture of marine aids to navigation (AtoN) equipment including Marine Lighting, Navigation Buoys, Marine Floats, Port Entry Lighting systems, Lighthouse Lighting Equipment and Monitoring and Control systems.

The company is a global manufacturer of products that guide vessels safely into ports and harbours around the world. The Sealite team is dedicated to servicing the marine industry through the efficient design of solutions that withstand the toughest environments. We offer the widest range of AtoN products in the marketplace.

Sealite’s commitment to research and development, investing in modern equipment, and advanced manufacturing procedures has made us an industry leader in Marine Aids to Navigation. By choosing Sealite you can rest assured you have chosen the very best.

Industry Leaders in Marine <br>Aids to Navigation

Industries

Lighthouse Authorities solutions

Lighthouse Authorities

Cost-effective LED optics for lighthouse modernisation, maintenance and monitoring and control.

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Ports and Harbours solutions

Ports and Harbours

Sealite can deliver a complete port and harbour solution including solar marine...

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Inland <br> Waterways solutions

Inland
Waterways

Sealite provide a wide range of buoy and lantern products specifically designed...

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Construction solutions

Construction

Full marking solution of construction areas ensure safety of nearby mariners. Sealite’s...

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Offshore <br> Wind Farms solutions

Offshore
Wind Farms

Offering a full suite of products for marking wind farms during the...

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Aquaculture solutions

Aquaculture

Energy efficient, low maintenance marine lanterns and buoys for marking of Aquaculture...

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Products

All Sealite products are manufactured to exacting standards under strict quality control procedures. By choosing Sealite you have chosen the very best.

News

28 October 2021

Appointment of New Managing Directors

Dear Valued Customers, It is now six months since our major announcement regarding the sale of Sealite Pty Ltd, and associated entities Avlite Systems and Star2M Pty Ltd, to SPX Corporation (SPX) (NYSE: SPXC). During this time, our business has

19 October 2021

Visit Sealite at AAPA Latino 2021 Cartagena – Exhibiting Together with Sabik Marine (En español y inglés)

Tilton, New Hampshire, EE. UU. – 19 de octubre de 2021 – Sealite expondrá junto con Sabik Marine en el Congreso Latinoamericano de Puertos de este año en Cartagena, Colombia. La Delegación Latinoamericana de la Asociación Americana de Autoridades Portuarias

21 September 2021

Sealite embraces further marine lantern upgrades

Now available is our hugely popular SL-75 self-contained marine lantern with the option of Satellite connectivity. The SL-155 long range marine lantern is following next, with these models extending Sealite’s offering to cover light ranges from 3-13NM. Released in 2017

19 July 2021

Sealite USA Making Headlines – A Feature in the Local News

Tilton, New Hampshire, USA – July 19, 2021 – Sealite USA made its debut in the Concord Monitor on July 11, 2021. The Concord Monitor headquarters in the state capital, only 18 minutes from the Tilton based facility. It is

08 July 2021

Sealite Welcomes Cathy Sonnentag as Business Development Manager for USA State & Federal Markets

Tilton, New Hampshire, USA – July 8, 2021 – Cathleen Sonnentag joins the Sealite USA team as Business Development Manager for USA Marine, State & Federal. In her new role, Ms. Sonnentag will be responsible for the continued growth and

01 July 2021

Cape Byron Named Heritage Lighthouse of the Year 2021

On World Marine AtoN Day, Sealite congratulated Cape Byron lighthouse and the Australian Maritime Safety Authority (AMSA). They have been awarded the International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA) Heritage Lighthouse of the Year for 2021.

10 June 2021

Webinar Series 2, From Risk to Realisation – Live & On Demand

After such positive feedback from our Sealite distributors, customers, partners and industry colleagues, Webinar Series 2 is now underway. Webinar Series 1 is accessible from our resources page and covered Risk Assessment. Webinar Series 2 takes you on a journey of