In the year 1910 Kaspar Winkler laid the foundations for the present-day Sika Group in Zurich. At that time he had developed a pioneering chemical process to accelerate the setting and hardening of cement, mortar and concrete. His first product, Sika -1, a watersealing mortar additive, remains widely used to this day.


Brief portrait

Sika is a global company with 124 production and marketing subsidiaries in 80 countries. We are a globally integrated company supplying specialty chemicals and application knowledge. Sika is a company with a strong innovative tradition, constantly striving for new levels of excellence. This means developing innovative products and solutions that will open up new opportunities for the company, its employees, and its partners in construction, trade and industry.


Leader in processing material

Sika is a leader in processing materials used in sealing, bonding, damping, reinforcing and protecting load-bearing structures. Sika’s product range features high-quality concrete admixtures, specialty mortars, sealants and adhesives, damping and reinforcing materials, structural strengthening systems, industrial flooring as well as roofing and waterproofing systems. Total solutions from Sika replace older technologies such as bolting, riveting and welding, opening unforeseen innovation possibilities for customers. Our objective is to help customers generate added value and always stay one step ahead of the competition.


Sika’s global presence – a strategic success factor

  • Worldwide local presence in 101 countries with over 200 factories
  • Over 20,000 employees (2018)
  • Total sales: CHF 7.09 billion
  • Net profit: CHF 687.1 million
  • Besides the umbrella brand Sika has some 930 Sika product trademarks, such as Sika®VisocoCrete®, SikaBond® or Sikaflex®
  • 11,383 trademark registrations in 165 countries
  • Expenditures on research and development for the Group amounted to CHF 189.5 million (2.7% of sales)
  • In 2018, Sika filed for 85 patents and made 133 invention disclosures