Philip Andrew Stelter

Part of Deutsche Telekom AG, Debis Systemhaus GmbH is a German company that provides software, solutions, system integration, and related computer services. The company is based in Stuttgart, Germany. Debis Systemhaus was acquired by Deutsche Telekom AG from Mercedes-Benz Group AG on January 11, 2002.

Syzygy Media GmbH provides online marketing services. It offers search engine advertising and optimization, mobile marketing, auditing, and consultation. The company was founded in April 2003 and is headquartered in Hamburg, Germany.

Part of WPP Plc, Hi-ReS is a creative agency. The company is based in London, UK. Hi-ReS was acquired by SYZYGY AG on March 31, 2008.

Part of WPP Plc, Syzygy Deutschland GmbH is a consulting and implementation partner for transformation in marketing. The company is based in Frankfurt, Germany. The CEOs are Frank Ladner, Felix Schröder, Jan Bach. The German company was founded in 1995.

Diffferent GmbH is a German company that provides integrated marketing communications services. The company is based in Berlin, Germany and has subsidiaries in Germany. The CEOs are Erwin Greiner, Kristina Bonitz, Alexander Kiock. The private company was founded in 1997.

Part of WPP Plc, SYZYGY Performance GmbH is a marketing solutions services provider. The company is based in Munich, Germany. The CEOs are Sepita Ansari Pir Seraei, Matthias Weth, Lars Lehne, Erwin Greiner. The German company was founded in 1995. SYZYGY Performance was acquired by SYZYGY AG on June 01, 2017 for $4.44 million.

Part of WPP Plc, Ars Thanea SKA is a Polish company that provides digital illustration, animation, and interactive design services. The company is based in Warsaw, Poland. Ars Thanea was acquired by SYZYGY AG on February 07, 2014.