Moser a.s. is a luxury glass manufacturer based in Karlovy Vary, Czech Republic, previously Karlsbad in Bohemia, Austria-Hungary. The company is known for manufacturing stemware, decorative glassware (such as vases, ashtray, candlestick), glass gifts and various art engravings. Moser is one of the most collected of 20th century decorative glass and has been used everywhere from palaces to local restaurants. From its beginnings in 1857, as a polishing and engraving workshop, it developed into a lead-free glass manufacturer lasting through the 20th century until the present.
The original company of Ludwig Moser & Söhne, founded in 1857 by Ludwig Moser in Karlovy Vary, was a glass workshop initially devoted to polishing and engraving blank glass pieces; only later did the company begin designing and making its own art glass products. Engraving blanks, from Loetz, Meyr's Neffe and Harrachov was performed by the workshop in the early years. At the Vienna International Exhibition of 1873 he was awarded a medal for merit; that same year he was appointed the exclusive supplier of glass to the Emperor Franz Joseph I. He would win numerous other awards in the coming years, including medals at the World Exhibitions in Paris in 1879, 1889 and 1900, and the World Exhibition in Chicago in 1893. Ludwig took over a glass factory in Meierhofen bei Karlsbad in 1893 to create a full service glassworks employing 400 people under the name of Karlsbaderglasindustrie Gesellschaft Ludwig Moser & Söhne where his sons Gustav and Rudolf also worked.
In 1904 Moser received a warrant to supply the Imperial Court of the Emperor of Austria and four years later became supplier to Edward VII. In 1915 the company exhibited at the Panama-Pacific International Exposition and was again awarded a medal, which Louis Comfort Tiffany and Charles Tuthill thought well deserved due to the outstanding quality of the hot glass applied decorations on coloured Bohemian glass.Art Nouveau glass pieces were produced Moser with surface decoration with natural themes and simple cameo glass. They also used the Eckentiefgravur technique employing a sharp angular body deeply cut in the form of intaglio flowers.