Ferdinand von Humboldt

Webtrekk GmbH operates customer intelligence platforms that allow companies to connect, analyze, and activate user and marketing data across all devices. Its products solutions include data streams, analytics, app analytics, dashboards, audience stream, audience application program interface (API), cross device bridge, marketing automation, and tag integration. The company was founded by Norman Wahnschaff and Christian Sauer in 2004 and is headquartered in Berlin, Germany.

sprd.net AG operates an online platform for buying, selling, and custom designing clothes. Its product range includes men's and women's shirts, jackets, pants, underwear, shawls, and clothing accessories. The firm also offers novelty and office items, such as bottles and mugs, phone and table covers, bags, caps, aprons, and buttons. The company was founded by Matthias Spieß and Lukasz Gadowski in March 2001 and is headquartered in Leipzig, Germany.