Seattle Inno Under 25: Nikolas Ioannou, Spira co-founder By: Puget Sound Business Journal (Seattle) via Business Journals September 16, 2021 at 16:44 PM EDT Nikolas Ioannou, the co-founder of Spira, is part of the inaugural Seattle Inno Under 25 class. Read More >> Related Stocks: Harbor Disruptive Innovation ETF