Bithumb, SeriesOne to Launch Security Token Exchange in the US ByYogita KhatriPRO INVESTOR Updated: 05 October 2021 DisclosureWe sometimes use affiliate links in our content, when clicking on those we might receive a commission – at no extra cost to you. By using this website you agree to our terms and conditions and privacy policy. Crypto exchange Bithumb has teamed up with crowdfunding platform seriesOne to launch a compliant security token exchange in the U.S.