Ralph Suikat

4L Vision GmbH is a family office based in Karlsruhe, Germany, founded in 2007 by Ralph Suikat. The German company manages and organizes marketing activities of the 4L Vision and advises the 4L subsidiary companies, which together form the 4L Impact Family, a network of socially, environmentally, and economically impactful entrepreneurial companies. The private company's mission is to preserve and increase its wealth to make the world a better place through sustainable entrepreneurial engagement and impact investing. The company invests in various asset classes, including private equity, public equity, fixed income, real assets, commodity investments, and liquidity portfolio. The company works towards making impact investing mainstream and invests in projects that solve fundamental ecological, social, or societal problems.

STP Informationstechnologie AG engages in the development of software solutions and information systems for lawyers, judicial administration, and related institutions. It specializes in software for insolvency administrators, software for insolvency courts, and quality management systems for law firms, as well as document management systems. The company was founded by Gunther Thies and Ralph Suikat in 1993 and is headquartered in Karlsruhe, Germany.