Sky & Channel 4 Take Stakes in TV-Rights Venture TRX Kristin Brzoznowski August 11, 2016 Top Stories LONDON: Sky and Channel 4’s Indie Growth Fund have invested in Dial Square 86’s latest financing round, supporting the online TV-rights tool TRX. The content you are trying to access is only available to members. Log In Register Channel 4 Dial Square 86 Sky TRX 2016-08-11 Kristin Brzoznowski Share