Cloud9の収益モデルについて、GamesBeat公式のtrade-press news article reporting on a funding round, including a direct quote from Cloud9's CEO（https://gamesbeat.com/cloud9-raises-25-million-and-investors-include-wwe-and-wizards-co-owner/）で確認できます。This adds a funding-history/business-model fact distinct from the existing coverage, which addresses control/governance structure (founder-led vs external-investor-controlled) and competitive results, but not whether Cloud9 itself has taken in outside capital.具体的には「Cloud9 closed a $25 million Series A funding round in October 2017 with investors including Founders Fund, WWE, and Washington Capitals/Wizards co-owner Raul Fernandez, among others; CEO Jack Etienne publicly welcomed the investor group's support, indicating that Cloud9's founder-led structure has coexisted with outside institutional/individual investment rather than being entirely self-funded.」といった記載が確認できます。限界として、収益区分・課金体系は決算期や製品改定により変わりうるため、この内容は開示時点のものです。 This covers only the October 2017 Series A round; a subsequent 2018 Series B round (reported at $50 million by other outlets) was not independently verified here since that Forbes source returned an HTTP 403 error and was not accessed. This is a single point-in-time funding disclosure and does not reflect Cloud9's more recent capital structure or whether any of these 2017 investors remain involved today.Current Statusとして、2026年08月23日に当該Sourceを取得し、上記の内容を確認しました。Source種別としては、これは第三者であるGamesBeatによる報道であり、企業の自己申告とは性質が異なりますが、報道時点の取材内容に基づくものです。