Ashton Kutcher has invested in several technology startups. Some of his investments include Skype, Foursquare, Airbnb, Path and Fab.com. He is a co-founder of the venture capital fund A-Grade Investments. On October 29, 2013, Lenovo announced that it has hired Ashton Kutcher as product engineer.
Ashton Kutcher was part of the management team for Ooma, a tech start-up launched in September 2007. Ooma is in the Voice over Internet Protocol business and Kutcher’s role was as Creative Director. He spearheaded a marketing campaign and produced viral videos to promote this service. Kutcher also created an interactive arm of Katalyst called Katalyst Media, with his partner from Katalyst Films, Jason Goldberg. Their first site was the animated cartoon Blah Girls. Ooma revamped its sales and marketing strategy with a new management team in the summer of 2008, replacing Kutcher as their creative director. Rich Buchanan, from Sling Media, became Ooma’s Chief Marketing Officer.
In 2009, Kutcher established an international human rights organization with his then wife, Demi Moore. DNA Foundation, later known as Thorn, works to address the sexual exploitation of children and the proliferation of child pornography on a global scale.
He also appears in advertisements for Nikon cameras.
On March 23, 2011, Kutcher launched his own Twitter client with UberMedia, called A.plus. While the app was initially available exclusively for desktop computers with Adobe Air installed, it eventually became available on mobile platforms, for iPhone, Android, and BlackBerry. In order to download on one of the 3 mobile platforms, users must first have the UberSocial client installed on their device, and then proceed to the device’s browser to download A.plus.