About us

Projects carried out by Strat-o-sphere since 1987

Strat-o-Sphere SARL was created in 2000 by Laurent von Saenger and Alexandre Palusci, following the activity of Laurent which he started in 1987 on the french riviera.

With the forty years experience of its leaders, Strat-o-Sphere perfectly masters the refits and the modifications of yachts of all sizes, sailing yachts as well as motor yachts.
We equip them with the most modern devices, we repair and improve them by choosing the specific solution adapted to the situation. If necessary, we invent a new solution specially designed to answer a particular request.
Strat-o-Sphere follows all the innovations around the world to keep the highest level of technology on its projects.

We operate as a small team with a specific technical know-how in yacht design, photogrammetric softwares, infusion technology, and composite materials.

For projects requiring other skills, we work with selected independent professionals, from all around the world, who are top specialists in their respective fields.

Strat-o-Sphere usually deals on the french riviera, but can also moves all around the south of Europe, from Valencia to Napoli.

In all cases, we like to remain the unique point of contact of our customers, so that we can ensure the overall quality of the work delivered.

Coaming in a 40m MY garage

Nice, 2021   On this 40m motor yacht, the crew noticed a problem in the garage. When the garage door was open, to bring out the jetski or the tender, the waves made water run inside the garage. So, the boat needed a large coaming, invisible from outside, to protect

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Chines Modifications on 30M MY

Golf Juan, 2020 On this 30m yacht, the owner complained about the noise made by the waves on the hull of the boat. The Argentinian architect Enrique Mitch offered us a drawing of a modification so that the waves no longer hit under the hull of the boat right next

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New coaming for MY sunbed

Saint Jean Cap Ferrat, 2020 On this 23 M Sunseeker motor yacht, the captain always had a problem when he washed his boat at the sunbed area located at the front. Indeed, as the mattresses are in a space lower than the deck, there was permanently water running in this

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Unique piece for international shows

In July 2019, we met the French composer Michel Redolfi (michelredolfi.info), specialized in underwater music. For his next show, scheduled for August 24th in Deauville, he needed a special piece allowing him to “sit on the water”. Having found no satisfying products on the market, he asked Strat-o-sphere to design

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Passerelle/Stairs on a 37M MY

This 37 meter motor yacht build in 1967 by Clelands Shipbuilding Company needed a passerelle for her charter seasons. The passerelle should fit in an inside volume of only 2M10 in the lazaret, and should also be used as a ladder to access to the bathing platform. No existing passerelle

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