Sulzer Ltd (Sulzer) is a fluid engineering company, which manufactures and supplies pump equipment. Its product offerings include pumps, mixers, agitators, separators, and application technologies for all kinds of industrial requirements. The company also provides technology-based service solutions for complex rotating equipment maintenance, and maintenance and repair solutions for pumps, turbines, compressors, motors, and generators. Sulzer serves customers in oil and gas, rail, water, pulp and paper, power, construction, metal, mining, marine, health care and food sectors among others. Sulzer operates through three reportable business segments: Flow Equipment, Services, and Chemtech. The company has more than 180 production facilities and service centers worldwide.

R&D efforts focus on developing new technologies and solutions. Its focus areas include enhancing pumping solutions for water, oil and gas, power, chemicals, and most industrial segments. The company research and development efforts in fluid and advanced materials developed agitators, compressors, grinders, screens, and filters. The company has collaborations with universities and external R&D institutes to expand its innovation activities. Sulzer has more than 30 divisional R&D centers across the world. In FY2022, the company spent CHF66.4 million on R&D, which as a percentage of revenue, stood at 2.08% and grew 3.1% YoY.