| key_people = Peter Voser Morten Wierød | area_served = Worldwide | industry = Electrical equipment | revenue = US$32.2 billion | revenue_year = 2023 | operating_income = US$4.87 billion | income_year = 2023 | net_income = US$3.82 billion | net_income_year = 2023 | assets = US$40.9 billion | assets_year = 2023 | equity = US$14.1 billion | equity_year = 2023 | owners = Investor AB Cevian Capital | num_employees = c. 105,000 | num_employees_year = 2023 | homepage = global.abb | footnotes = }} ABB is a Swedish-Swiss multinational electrical engineering corporation headquartered in Västerås, Sweden, and Zürich, Switzerland. It is a dual-listed company on the Nasdaq Nordic exchange in Stockholm, Sweden and the SIX Swiss Exchange in Zürich, Switzerland. ABB was ranked 340th in the Fortune Global 500 list of 2020 and has been a global Fortune 500 company for 24 years. ABB was formed in 1988, when Sweden's Allmänna Svenska Elektriska Aktiebolaget and Switzerland's Brown, Boveri & Cie merged to create Asea Brown Boveri, later simplified to the initials ABB. Wikipedia