Cybersecurity unicorn joins Bay Area exodus, moves HQ to Seattle area

Cybersecurity unicorn Tanium has pulled up stakes and as of Tuesday officially moved its headquarters from Emeryville to the Seattle area, said Rachel Pepple, the company's vice president of global brand and communications. The move comes two years after Tanium leased 65,000 square feet for its new headquarters at 2100 Powell St., in the high-profile 16-story tower that looms over both the freeway and the bay. Tanium, which has a worldwide workforce of 1,500 people, has more than 150 employees…