KALK A/S Competitors

At JSW, we believe innovation has the power to make the world #BetterEveryday. As a US$ 23 billion group, ranked among India’s leading business houses, we drive economic growth across sectors like Steel, Energy, Infrastructure, Cement, Paints, Green Mobility, Defence, Sports, and more. Our commitment to sustainable development includes becoming carbon neutral by 2050, building stronger infrastructure, and producing eco-friendly materials. Through our diverse workforce of 40,000 employees across India, the USA, Europe, and Africa, and initiatives led by the JSW Foundation, we are focused on improving lives, empowering communities, and bringing positive transformation to every life we touch. We combine excellence in execution, cutting-edge technologies, and a passion for sustainable growth to make a lasting difference and help make lives #BetterEveryday.

Holcim has the vision to be the leading partner for sustainable construction. With net sales of CHF 15.7 billion in 2025, we create value across the built environment from infrastructure and industry to buildings. Headquartered in Zug, Switzerland, Holcim has more than 50 000 employees in 45 countries – across Europe, Latin America and Asia, Middle East & Africa – and has been recognized as a Global Top Employer by the Top Employers Institute. Holcim offers high-value end-to-end Building Materials and Building Solutions, from foundation and flooring to walling and roofing – powered by premium brands including ECOPact, ECOPlanet, ECOCycle, and Ytong.

Omya is a worldwide distributor of specialty materials and a leading global producer of essential minerals. Producing a range of natural mineral products from calcium carbonate, dolomite, and perlite, the Omya Group has 160 plants across the world. With three technical centers, in Switzerland, the US, and Singapore, as well as a network of local laboratories providing innovation, R&D and technical resource, the Omya Group delivers value by providing solutions tailored to the needs of our customers and business partners. Founded in Switzerland in 1884 and privately owned, the Group employs 9,000 people in 50 countries.