home what we do about us our products contact us blog about us since 2007, sien has been developing solutions to connect relevant content to targeted audiences. nearly two thirds of our team has a background in development. sien got its start developing consumer apps, where our visual content grew to become part of millions of online conversations every day. building on this success, we expanded our services to businesses and quickly rose as a leader in digital distribution, discovery and monetization. our experience in developing for both consumers and businesses has given us a unique advantage in understanding and adapting the end user experience. in a web inundated with content and choices, users are seeking a personalization. we bring the personalized web that people crave. we are sien © sien sa 2007 - 2015