Harald A. Summa
Chief Executive Officer at DE-CIX International AG
Network origin in Harald A. Summa first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
eco - Verband der Internetwirtschaft eV
 eco - Verband der Internetwirtschaft eV Internet Software/ServicesTechnology Services eco - Verband der Internetwirtschaft eV operates as an Internet industry association, which engages in the development of Internet services. It aims to develop Germany as a location for secure Internet services and to promote the regional interconnectedness of companies. The firm also supports the growth of Internet-relevant technology. In addition, it advocates for Internet-friendly regulations, which offer the best opportunities for development. The company was founded in 1995 and is headquartered in Cologne, Germany.
8
| Private Company | Internet Software/Services | 8 |
DE-CIX Management GmbH
 DE-CIX Management GmbH Information Technology ServicesTechnology Services Part of eco - Verband der Internetwirtschaft eV, DE-CIX Management GmbH is the world's leading internet exchange operator, offering peering, cloud, and interconnection services to close to 2500 network operators, ISPs, content providers, and enterprise networks from over 100 countries. The company is based in Cologne, Germany, and was founded in 1995. The German company interconnects its customers in more than 20 locations worldwide, with a combined connected customer capacity exceeding 90 terabits, making it the largest neutral interconnection ecosystem globally. Ivo Ivanov has been the CEO of the company since 2022.
4
| Subsidiary | Information Technology Services | 4 |
DE-CIX International AG
 DE-CIX International AG Information Technology ServicesTechnology Services DE-CIX International AG provides Internet exchanges services. It also operates several carrier-neutral and independent Internet exchanges internationally. The company is headquartered in Cologne, Germany.
1
| Subsidiary | Information Technology Services | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Harald A. Summa via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| PIRONET NDH AG | Data Processing Services | Chief Executive Officer | |
| Heidelberg It Management Gmbh & Co. Kg | Founder | ||
| Teletrust-IT Security Association Germany | Chairman | ||
eCapital entrepreneurial Partners AG
 eCapital entrepreneurial Partners AG Investment ManagersFinance eCAPITAL entrepreneurial Partners AG (eCAPITAL) is a venture capital firm founded in 1999. The firm is headquartered in Münster, Germany. | Investment Managers | Private Equity Investor | |
| Mannheimer Runde | Corporate Officer/Principal | ||
| Capitol Stiftung | Corporate Officer/Principal | ||
| Pro Heidelberg | Corporate Officer/Principal | ||
| Technologiepark Heidelberg | Corporate Officer/Principal | ||
| Bundesverband Mittelständische Wirtschaft | Corporate Officer/Principal | ||
| American German Business Club eV | Corporate Officer/Principal | ||
| Salon Diplomatique eV | Corporate Officer/Principal | ||
| Ihk Vollversammlung | Corporate Officer/Principal | ||
| Mtb-Elektronik Matthias Blatz KG | Founder | ||
| Meg Kommunikationssysteme GmbH | Chief Tech/Sci/R&D Officer | ||
| Badenregionet GmbH | Chief Executive Officer | ||
| REALTECH AG | Miscellaneous Commercial Services | Director/Board Member | |
nexum AG
 nexum AG Miscellaneous Commercial ServicesCommercial Services Nexum AG operates as a consultancy and agency for digital media. It offers consulting and concept design services, such as digital brand management, development of digital solutions, marketing concepts, user-oriented requirements management, assessment and consulting for maximum usability, interface and interaction design, and eBusiness consulting; and design services, including corporate-identity/corporate-design, web design, online-marketing, graphic design concepts, and information design. The company was founded in 2007 and is headquartered in Cologne, Germany. | Miscellaneous Commercial Services | Chairman | |
GFN AG
 GFN AG Miscellaneous Commercial ServicesCommercial Services GFN AG engages in the provision of information technology (IT) training, electronic learning, and consulting services. The firm also offers business analysis, management, networking and PC support, and project management services. The company was founded by Manfred Winter in 1997 and is headquartered in Heidelberg, Germany. | Miscellaneous Commercial Services | Director/Board Member | |
Cash Payment Solutions GmbH
 Cash Payment Solutions GmbH Commercial Printing/FormsCommercial Services Cash Payment Solutions GmbH provides an online payment system that connects the eCommerce with the retail business. Its online payment solution Barzahlen is based on cash enables customers to purchase goods and services online as well as to settle their electricity bills. The firm serves eCommerce, online gaming, energy utilities and collection industries. The company was founded by Achim Bönsch, Sebastian Seifert, and Florian Swoboda in August 2011 and is headquartered in Berlin, Germany. | Commercial Printing/Forms | Founder | |
enclaive GmbH
 enclaive GmbH Packaged SoftwareTechnology Services Enclaive GmbH provides application security and data privacy through their revolutionary encryption technology. The company is based in Berlin, Germany and was founded by Andreas Walbrodt, who has been the CEO since incorporation. The German company's products are designed for developers and built for businesses, allowing them to move to the cloud with zero-trust and confidence. Enclaive's compute, storage, and other services are used by a plethora of businesses to develop, manage, and protect their applications. | Packaged Software | Director/Board Member | |
Stadtwerke Zweibrücken Service GmbH
 Stadtwerke Zweibrücken Service GmbH Other Consumer ServicesConsumer Services Stadtwerke Zweibrücken Service GmbH is a private company based in Zweibruecken, Germany. Stadtwerke Zweibrücken Service GmbH provides parking garage services. The German company was founded in 2008 and the CEO is Werner Brennemann. | Other Consumer Services | Director/Board Member | |
Stadtwerke Zweibrücken GmbH
 Stadtwerke Zweibrücken GmbH Electric UtilitiesUtilities Part of E.ON SE, Stadtwerke Zweibrücken GmbH is a German company that supplies electric power, natural gas, and water. The company is based in Zweibrücken, Germany. The CEO of the company is Werner Brennemann. | Electric Utilities | Director/Board Member | |
Novitas BKK
 Novitas BKK Life/Health InsuranceFinance Novitas BKK is a German health insurance company that aims to provide quick and uncomplicated care to ensure their customers stay healthy or become healthy. Novitas BKK is based in Duisburg, Germany and has subsidiaries in Germany. The private company strives to be the most caring health insurance company by getting the best out of the law and statutes for their customers. The company was founded in 1836, and Frank Brüggemann has been the CEO of the company since 2016. | Life/Health Insurance | Director/Board Member | |
| EVONIK INDUSTRIES AG | Chemicals: Major Diversified | Director/Board Member | |
RWE Power AG
 RWE Power AG Electric UtilitiesUtilities RWE Power AG engages in the production, generation, and distribution of electricity. It operates coal, nuclear, hydroelectric, and other conventional power plants. The firm also specializes in the extraction of energy raw materials. The company is headquartered in Essen, Germany. | Electric Utilities | Director/Board Member | |
| Eurocloud Deutschland Eco eV | Director/Board Member | ||
| Nelex AG | Director/Board Member | ||
| KROMI LOGISTIK AG | Information Technology Services | Director/Board Member | |
| Q.BEYOND AG | Information Technology Services | Chief Operating Officer | |
prudsys AG
 prudsys AG Packaged SoftwareTechnology Services prudsys AG provides real-time personalization solutions. It offers realtime decisioning engine (RDE) combined with recommendations, marketing, automation, and dynamic pricing. The company was founded by Michael Theß in July 1998 and is headquartered in Chemnitz, Germany. | Packaged Software | Chairman | |
| p-venture GmbH | Investment Managers | Private Equity Investor |
Statistics
International
| Germany | 33 |
Sectoral
| Technology Services | 7 |
| Commercial Services | 5 |
| Finance | 4 |
| Utilities | 3 |
| Consumer Services | 2 |
Operational
| Director/Board Member | 18 |
| Corporate Officer/Principal | 17 |
| Chairman | 5 |
| Chief Executive Officer | 4 |
| Founder | 4 |
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