The Corporate 100 rankings are an annual tradition at Alaska Business that spans nearly three decades. Because the 100 companies in this directory employ workers in Alaska’s staple industries, it is not an overstatement to say that without them, the state’s economy would suffer deeply. Economists are once again predicting that the state is emerging (some say has emerged) from its years-long recession in 2020 and, if it does, it will be in large part thanks to the companies and employees on this list.