A significant silk-producing company is based in Senica. The company was established in 1954 under the name "Slovenský hodváb". In 2005 the production of
viscose rayon was halted. After the merger of Slovenský hodváb and Kord into the new company Slovkor, it continued only with the production of
Synthetic fiber for technical purposes. In February 2014, the factory
chimney, which dominated the city for more than half a century and was visible from a long distance, was demolished. OMS lighting, one of the biggest luminaire companies in Eastern and Central Europe, is also based in Senica. With around 1000 employees and exporting 98% of its production to more than 100 countries, the company is a referent in the economy of Senica. ==Sport==