Jan Ole Gerschefski

T-Mobile USA, Inc. engages in the provision of wireless voice, messaging, and data services. It offers different plans for phones and tablets. The company was founded by John W. Stanton in 1994 and is headquartered in Bellevue, WA.

1&1 Internet SE engages in the provision of hosting and cloud services. It provides free domain name, business website, business domain, website hosting, website application, WordPress blog, eShop builder, and domain tips. The company was founded by Ralph Dommermuth in 1988 and is headquartered in Montabaur, Germany.

T-Mobile International AG & Co. KG provides telecommunications services. As strategic business segment of Deutschen Telekom AG for mobile telephony, the company concentrates on mobile telephony markets in Europe and the USA. The company is a partner of the FreeMove alliance, which they founded together with three other european mobile phone providers: Orange, Telefónica Móviles Espana and TIM (Telecom Italia Mobile). The company was founded in 1999 and is headquartered in Bonn, Germany.

National Bank AG provides commercial, investment, mortgage, and retail banking services. The firm offers a wide range of financing facilities including bank-to-bank facilities, export-project-financing, buyer's credits, guarantees, forfeiting and confirmations of Letters of Credit. The company was founded in 1921 and is headquartered in Essen, Germany.

STRATO AG provides web hosting services. Its products include domains, email and homepage packages, webshops, online storage and business solutions, as well as servers. The company was founded by Marc Alexander Ullrich and Norbert Stangl in 1997 and is headquartered in Berlin, Germany.

T-Systems International GmbH engages in the development, implementation, operation, and marketing of client- and industry-specific solutions in the information processing and telecommunications sectors. These include security, data processing, information management, training, and consulting services. The company was founded on August 30, 2004 and is headquartered in Frankfurt, Germany.

Hutchison Mobilfunk GmbH provides telecommunication marketing services. The private company is based in Muenster, Germany.

Allianz Deutschland AG operates as a holding company. It offers insurance products and services, which includes life, health and property and casualty. The company is headquartered in Munich, Germany.

Drawing on a global infrastructure of data centers and networks, T-Systems operates information and communication technology (ICT) systems for multinational corporations and public sector institutions. On this basis, the company provides integrated solutions for the networked future of business and society. T-Systems combines industry expertise and ICT innovations to add significant value to customers' core business all over the world.

Max It Finance Ltd. engages in the provision of credit services. Its products and services include Visa and Mastercard credit cards, payment clearing services, and payment solutions. The company was founded on February 15, 2000 and is headquartered in Bnei Braq, Israel.

Ziggo BV provides entertainment and communication services. It offers television, internet, landline, and mobile telephony services. The company was founded in1984 and is headquartered in Utrecht, the Netherlands.

Part of United Internet AG, The Phone House Telecom GmbH is a German company that retails mobile phones and other mobile communications products. The company is based in Muenster, Germany. The company was founded by René Richard Obermann. The CEO is Dirk Börsch.

Telekom Deutschland GmbH provides mobile communication services. It offers fixed network telephony, broadband Internet, mobile voice and data, and IPTV products and services. The firm's technologies for mobile data transmission include GPRS, EDGE, W-LAN, UMTS, and HSDPA. The company was founded in 1993 and is headquartered in Bonn, Germany.

thyssenkrupp Steel Europe AG manufactures carbon steel, stainless steel, and special steel materials. Its products include hot and precision strips, heavy plates, sheet and coated products, organic coated strips and sheets, composite materials, electrical steel products, tinplates and black plates, and medium-wide strips. The company was founded in 1997 and is headquartered in Duisburg, Germany.

Ernst & Young Global Ltd. engages in the provision consulting services. Its services include assurance, consulting, strategy and transaction, and tax. The company was founded on November 26, 2001 and is headquartered in London, the United Kingdom.

BITKOM Bundesverband Informationswirtschaft-Telekommunikation operates as a business association. The company is based in Berlin-Mitte, Germany and has subsidiaries in Germany.

Ancala Partners LLP (Ancala Partners) is an independent private equity firm founded in 2010 by Spence Matthew Clunie. The firm is headquartered in London, England with an additional office in Luxembourg.

inexio Informationstechnologie und Telekommunikation GmbH provides telecommunications and information technology services. It offers DSL and fiber optic broadband Internet access, wavelength and Ethernet connections, hosting, VPN solutions, analog and VoIP telephone connections, managed services, IT operation, and Internet security. The firm invests in the construction and expansion of telecommunications infrastructure. The company was founded by David Zimmer in 2007 and is headquartered in Saarlouis, Germany.

Mercator Solutions FZE provides information technology solutions to travel, transportation, and logistics industry. The firm's services include implementation, management consulting, business process reengineering, and technology audit and analysis. The company was founded in 1985 and is headquartered in Dubai, the United Arab Emirates.

IPAN GmbH offers security and financial management services. The firm offers renewal service for patents, designs, trademarks, patents, trademarks, design services content for law firms and corporations and cost analysis of IP fees. The company was founded by Anton Bory in 2004 and is headquartered in Munich Haar, Germany.

Blue Yonder GmbH provides big data analytics and predictive applications. The firm offers solutions for demand planning, replenishment, dynamic pricing, returns optimization, customer analytics, risk analysis and predictive maintenance. It serves the retail, manufacturing, consumer packaged goods, telecommunications, media, energy and financial services industries. The company was founded by Michael Feindt in 2008 and is headquartered in Karlsruhe, Germany.

Isat Connect Bidco Ltd. is a British company that provides mobile satellite communication services. The private company is based in St. Peter Port, UK. The company was founded in 2019.

The Internet Economy Foundation operates as a foundation focused on the internet economy. The private company is based in Berlin, Germany. The German company was founded in 2016 and the CEO is Friedbert Pflüger.

Part of Deutsche Telekom AG, Deutsche Telekom, Inc. provides telecommunication services. The company is based in New York, NY.