Kristiina Kansen

WhatsApp LLC operates as a cross-platform mobile messaging app which allows users to exchange messages without having to pay for SMS. Its messenger is available for iPhone, BlackBerry, Android, Windows Phone and Nokia. In addition to basic messaging WhatsApp users can create groups, send each other unlimited images, video and audio media messages. The company was founded by Jan Koum and Brian Acton in 2009 and is headquartered in Menlo Park, CA.

Aletta Angels (Aletta Angels) is a venture capital firm founded in 2019 by Anke Huiskes and Kristiina Kansen. The firm is headquartered in San Francisco, California.

X Corp. is a global platform for public self-expression and conversation in real time. It provides a network that connects users to people, information, ideas, opinions and news. The company's services include live commentary, live connections and live conversations. Its application provides social networking services and micro-blogging services through mobile devices and the Internet. The company can also be used as a marketing tool for businesses. Its products and services include Promoted Tweets, Promoted Accounts and Promoted Trends. Twitter was founded by Jack Dorsey, Christopher Isaac Stone, Noah E. Glass, Jeremy LaTrasse and Evan Williams on March 21, 2006, and is headquartered in San Francisco, CA.

Part of Mediaplanet International AB, Mediaplanet Verlag Deutschland GmbH provides content marketing services. The company is based in Berlin, Germany and was founded in 2007.