Firms founded in 1890 tend to be in insurance or drinks rather than technology

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The founding date is often the date of a rename rather than the start of the business The oldest company lists are dominated by Japanese inns and construction firms Company museums and the version of the past they choose to show The product that saved the company was not the one it was founded on Corporate archives: who decides which documents get kept Oral history projects inside companies and the stories that never get recorded Reading a hundred-year-old annual report to see what the business actually was Most companies founded in any given decade are gone within twenty years Founding-year lists are survivorship bias with a chart attached Why so many company histories start in a garage and skip the investors