COS Systems is a software company specialized in providing solutions for network operators managing fiber-to-the-home (FTTH) infrastructure. Their flagship product, COS Business Engine, offers an automated, end-to-end software platform that optimizes operations from subscriber sign-ups to billing, enhancing business strategies with features like zero-touch provisioning, real-time network monitoring, and integrated APIs. By implementing an Open Access business model, COS Systems enables municipalities and service providers to deliver affordable, competitive broadband services, ultimately bridging the digital divide and supporting economic development in underrepresented areas.