STARTUP WATCH- PrintX raises USD 150k from Saudi investor: Cairo-based printing services startup PrintX has raised USD 150k from a Saudi-based angel investor, Menabytes reports. The company plans to use some of the capital to establish an online platform to provide on-demand printing services for individuals and businesses. The service will allow customers to preview designs on a range of products and track their orders, co-founder and CEO Abdelrahman Gaber said. It will also use part of the investment to expand its reach in Egypt, with a view to entering the Saudi market next year.