The Sovereign Wealth Fund Institute or SWF Institute, or SWFI, is a global corporation analyzing public asset owners such as sovereign wealth funds and other long-term governmental investors. Initially, the Sovereign Wealth Fund Institute focused solely on sovereign wealth funds. It has branched out to cover all types of public institutional investors. The institute is a financial data vendor but provides information to the media as well.[1][2][3] It was founded by Michael Maduell and Carl Linaburg in late 2007.[4] SWFI sells data subscriptions to asset managers, banks, researchers, universities, governments, institutional investors, asset owners, corporations, law firms and other entities. Transparency Ratings[edit] The SWFI came out with the Linaburg-Maduell Transparency Index in 2008. It is a 10-point scale based on ten principles of transparency, each adding one point to the index rating. The index is used by sovereign wealth funds in their annual reports.[5][6] Data[edit] The SWFI tracks direct deals in sovereign wealth funds. The value of global direct deals by sovereign-wealth funds hit $50.02 billion in the first half of 2014.[7] SWFI tracks the assets of sovereign wealth funds, pensions, endowments and other asset owners. Norway's sovereign wealth fund crossed $1 trillion in assets in 2017.[8]