M.Square Marine

About us

We cut lettering for boats out of solid 316 marine-grade stainless steel — the same alloy as the cleats, rigging and deck hardware already on your vessel.

A yacht underway on open water

What we make

Boat names, hailing ports and registration numbers, cut character by character and finished by hand. Every order is made to measure from a professional CAD drawing, so the spacing and the overall width are decided before any steel is cut.

Our production team runs a CNC laser cutter that takes sheet up to 59 by 98 inches and cuts stainless up to a quarter of an inch thick. Cutting is followed by a dedicated polishing and preparation pair, with a separate team handling packing and shipping so every order arrives in the condition it left in.

CNC laser-cut stainless steel boat numbers installed on a hull
A yacht named Akula wearing custom stainless steel lettering on its transom

How we work

We manufacture in a dedicated European facility and serve owners across North America and beyond. Lettering is cut, polished and dispatched within 5 to 10 days of your order.

Prices are published, not quoted. You choose the height, type the name, pick the typeface and see the finished width and the price before you order — no waiting on an estimate, no counting characters yourself.

CNC laser cutting head cutting through stainless steel sheet
Mirror-polished stainless steel boat lettering in production
Finished stainless steel boat lettering ready for dispatch

Something unusual? Write to us. Oversized lettering, a crest or a yacht club emblem, a monogram, a typeface of your own, satin instead of mirror, a run for a whole fleet — special orders are ordinary work here, not an exception we tolerate.

Send what you have to ahoy@msquaremarine.com — a sketch, a photograph, or just a description — and we will come back with a drawing and a price. A person reads every message.

Whatever we cut, the order is the same: you see a dimensioned drawing before any steel is touched, and every set carries a ten-year warranty against corrosion.

Design your lettering