Over 3 decades in the segment.

SACS Marine
SACS Marine is an Italian Maxi RIB manufacturer building superyacht tenders and luxury chase boats from Roncello, Lombardy - the yard that put the large-format RIB on the superyacht shortlist.
The SACS Marine range
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In their own words
About SACS Marine
SACS Marine (trading as SACS Tecnorib) is the yard we return to when an owner wants a Maxi RIB that holds its own against a proper tender brief. Founded in 1989 in the province of Milan and based in Roncello in the Monza e Brianza province of Lombardy, the company sits in the same northern-Italian industrial corridor that supplies the premium automotive and design sectors - and that context shows in how the hulls are engineered and finished. In 2006 the yard became part of the Laserline industrial group, which sharpened its approach to build quality and customer programme management without diluting the product.
The current production range runs two distinct lines. The Strider collection covers the widest ground, spanning compact open RIBs at around 9.0m through to the 18.3m Strider 19, a megayacht-grade tender with twin-diesel surface drives rated to 2 x 1,200 hp and a quoted top speed of 50 knots - a realistic candidate for owners running large displacement yachts who need a garage boat that can also cover open-water passages independently. The Rebel line, introduced with the Rebel 47 in 2016, draws on technology developed for military and rescue applications and recasts it as a luxury Maxi RIB; current production runs from the Rebel 40 through to the Rebel 55 at 15.0m.
All models above 10.0m use vacuum-infusion construction, and every current hull is styled by Christian Grande Design Works - a consistent design signature whose low-slung, sharp-nosed profile is now immediately recognisable in any charter marina. Extensive owner customisation is handled through SACS Bespoke Operations (SBO), covering layout, tubes, deck coatings, and propulsion selection, including surface-drive and Arneson options. We'd put the upper Strider and Rebel 47 upwards alongside the strongest Italian and Scandinavian tender builders for finish quality and propulsion flexibility at this size.
What we know
SACS Marine at a glance
European build origin gives close access to the Med refit network.
Documented on the register with full spec, pricing where supplied, and brief-side notes from work we have done.
Read
Reference reading on SACS Marine's segment
The Complete Guide to Buying a Superyacht Tender
Most tender purchases go wrong in the brief, not the build. This guide walks the buying process end to end, brief first, garage envelope second, propulsion third, yard shortlist fourth, contract fifth, the way we run it for owners.
ReadTender Garage Sizing: Matching Tender to Mothership
The tender garage is the most expensive box on the yacht to get wrong, once built, stretching it means cutting structure. This guide works backwards from the tender envelope through the seven dimensions that actually decide which boat fits.
ReadCustom vs Semi-Custom vs Production Tenders
Production, semi-custom and full-custom are not a quality ladder, they are three different commercial propositions. This guide defines each tier, what they cost, the lead times, and how to pick the right one for the brief before a yard is chosen.
ReadTender Insurance, Survey and Sea Trials
A tender purchase that closes without a clean survey, a bound insurance policy and a documented sea trial has three failure modes baked in. This guide walks the acquisition sequence we use, what good looks like at each step, and the recurring traps.
Glossary
SACS Marine terms worth knowing
Talk to us
Brief us on a SACS Marine.
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