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Provenance du réseau au premier degré de Alexander Rietz
Entité | Type d'entité | Industrie | |
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Next47 Services GmbH
![]() Next47 Services GmbH Investment ManagersFinance Next47 Services GmbH (Next47, fka Siemens Venture Capital GmbH) is the venture capital unit of Siemens AG (FR: SIE; NYSE: SI), a global electronics and engineering company based in Germany. It was founded in 1999 and is headquartered in Munich, with additional offices around the world.
18
| Subsidiary | Investment Managers | 18 |
KGAL Beteiligungs GmbH
![]() KGAL Beteiligungs GmbH Investment ManagersFinance KGAL Beteiligungs GmbH specializes in long-term real capital investments for institutional investors. The company is based in Grünwald, Germany and has subsidiaries in Germany. The CEOs of the German company are André M. Spielmann and Alexander Rietz.
1
| Private Company | Investment Managers | 1 |
Graphique Sociétés connectées au second degré
Relation dans plusieurs entreprises
Sociétés connectées à Alexander Rietz via son réseau personnel
Société | Secteur | Personnes liées | Poste principal |
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Panoratio Database Images GmbH
![]() Panoratio Database Images GmbH Electronics DistributorsDistribution Services Panoratio Database Images GmbH engages in the development of software for the interpretation and analysis of data structures. The company was founded by Michael Haft and Reimar Hofmann in 2003 and is headquartered in Stuttgart, Germany. | Electronics Distributors | Director/Board Member | |
University of Washington
![]() University of Washington Other Consumer ServicesConsumer Services University of Washington functions as a College/University. The company is headquartered in Seattle, WA. | College/University | Undergraduate Degree | |
Stadtwerke Leipzig GmbH
![]() Stadtwerke Leipzig GmbH Electric UtilitiesUtilities Stadtwerke Leipzig GmbH engages in the production, transmission, and distribution of electricity as well as district heating. The firm is also active in the natural gas trading business. It provides energy services related to decentralized generation, photovoltaics, energy management and efficiency, as well as metering. The company was founded on September 4, 1838 and is headquartered in Leipzig, Germany. | Electric Utilities | Chairman | |
Technische Universität München | College/University | Undergraduate Degree | |
Portum AG
![]() Portum AG Packaged SoftwareTechnology Services Portum AG provides companies and market places with web based software to support strategic sourcing and purchasing processes. The tools, which offer online negotiations, online request for quotations and supplier management, facilitate collaboration, communication and information management between buyers and suppliers. It has branches in London, Paris, San Francisco and in Madrid. Its customers include Siemens, Deutsche Telekom, Tchibo, TOTAL, EADS and marketplaces such as Trade-Ranger, Rubbernetwork and click2procure. Founded in 1999, the company is headquartered in Frankfurt am Main, Germany. | Packaged Software | Director/Board Member | |
smac partners GmbH
![]() smac partners GmbH Investment ManagersFinance smac partners GmbH is an independent German venture capital firm headquartered in Bamberg, Germany. Formerly known as Siemens Acceleration in Communications, the firm was founded in 2001 and reorganized by Dietrich Ulmer, Oliver Kolbe and Ingo Potthof in 2006. | Investment Managers | Corporate Officer/Principal | |
The Johannes Gutenberg University of Mainz | College/University | Undergraduate Degree | |
Universität Konstanz | College/University | Doctorate Degree | |
FIDURA Capital Consult GmbH
![]() FIDURA Capital Consult GmbH Investment ManagersFinance FIDURA Capital Consult GmbH (FIDURA Capital Consult) is an independent German consulting and private equity firm which specializes in advising growth-oriented, mid-size companies in search of capital. FIDURA Capital Consult was founded in 2001 by Klaus Ragotzky. Headquartered in Munich, Germany, the firm provides a range of strategic business planning services including international operations consulting (Eastern Europe), initiating and coordinating trans-European projects, structuring finance, business plan creation and IPO advisory. | Investment Managers | Private Equity Investor | |
Acton Capital Partners GmbH
![]() Acton Capital Partners GmbH Investment ManagersFinance Acton Capital Partners GmbH (Acton) is an independent venture capital firm which originated in 1999 as the corporate venture capital arm of Hubert Burda Media Holding KG. In 2008, it spun out of the media group into an independent fund structure and was renamed to Acton. The firm is headquartered in Munich, Germany. | Investment Managers | Private Equity Investor | |
MPB Group Ltd.
![]() MPB Group Ltd. Packaged SoftwareTechnology Services MPB Group Ltd. operates as a holding company with interests in providing used photo and video equipment. Its custom-designed pricing technology enables to offer both buy and sell services through the same platform and offers a one-stop shop for all its customers. The company was founded by Matt Barker in 2008 and is headquartered in Brighton, the United Kingdom. | Packaged Software | Director/Board Member | |
Private Equity Europa Plus Global Nr 3 Beteiligungs Gmbh
![]() Private Equity Europa Plus Global Nr 3 Beteiligungs Gmbh Miscellaneous Commercial ServicesCommercial Services Private Equity Europa Plus Global Nr 3 Beteiligungs Gmbh provides management services. The private company is based in Grünwald, Germany. The CEOs are André M. Spielmann, Thomas Ranzinger. The German company was founded in 2005. | Miscellaneous Commercial Services | Chief Executive Officer | |
KETA Grundstücksgesellschaft mbH & Co. KG
![]() KETA Grundstücksgesellschaft mbH & Co. KG Real Estate DevelopmentFinance KETA Grundstücksgesellschaft mbH & Co. KG is a company based in Grünwald, Germany. KETA Grundstücksgesellschaft mbH & Co. KG rents and leases land, buildings, and apartments. The company is ultimately controlled by the Government of Germany. The company was founded in 2002, and the CEOs are André M. Spielmann and Michael Hausmann. | Real Estate Development | Chief Executive Officer | |
Carolinas Matkasse AB
![]() Carolinas Matkasse AB Food: Major DiversifiedConsumer Non-Durables Carolinas Matkasse AB owns and operates an electronic commerce grocery-delivery platform. It offers planned grocery bags containing ingredients, recipes, and meal plans that are prepared weekly and delivered to homes. The firm enables its clients to order a set grocery with accompanying recipes that make five meals for four people. The company was founded by Ebba Carolina Gebäck and Paul Niklas Aronsson in 2008 and is headquartered in Spånga, Sweden. | Food: Major Diversified | Director/Board Member | |
KENRIC Mobilien-Verwaltungsgesellschaft mbH
![]() KENRIC Mobilien-Verwaltungsgesellschaft mbH Real Estate DevelopmentFinance KENRIC Mobilien-Verwaltungsgesellschaft mbH is a German company that buys and sells commercial premises and non-residential buildings. The private company is based in Grünwald, Germany. The CEOs of the company are André M. Spielmann, Michael Belmer. | Real Estate Development | Chief Executive Officer | |
Elder Technologies Ltd.
![]() Elder Technologies Ltd. Internet Software/ServicesTechnology Services Elder Technologies Ltd. operates as an online platform for live-in care services. The firm offers live-in care, paying for care, dementia care, home and elderly care. The company was founded by Peter Gerard Dowds and Thomas Robert Brooks in 2015 and is headquartered in Shoreditch, the United Kingdom. | Internet Software/Services | Director/Board Member | |
PV Rothenburg IV GmbH & Co. KG
![]() PV Rothenburg IV GmbH & Co. KG Electric UtilitiesUtilities PV Rothenburg IV GmbH & Co. KG distributes electric power. The private company is based in Rothenburg, Germany. The CEOs are André M. Spielmann, Jens Petry. The German company was founded in 2011. | Electric Utilities | Chief Executive Officer | |
Private Equity PEM Beteiligungs GmbH
![]() Private Equity PEM Beteiligungs GmbH Financial ConglomeratesFinance Private Equity PEM Beteiligungs GmbH provides financial services. The private company is based in Grünwald, Germany. The CEOs are André M. Spielmann, Thomas Ranzinger. The German company was founded in 2005. | Financial Conglomerates | Chief Executive Officer | |
Property Class England 2 GmbH & Co. KG
![]() Property Class England 2 GmbH & Co. KG Real Estate DevelopmentFinance Property Class England 2 GmbH & Co. KG provides real estate services. The private company is based in Grunwald, Germany. The CEOs of the German company are André M. Spielmann, Michael Hausmann. | Real Estate Development | Chief Executive Officer | |
Private Equity Europa Plus Global GmbH & Co. Nr. 4 KG
![]() Private Equity Europa Plus Global GmbH & Co. Nr. 4 KG Miscellaneous Commercial ServicesCommercial Services Part of KGAL GmbH & Co. KG, Private Equity Europa Plus Global GmbH & Co. Nr. The company is based in Gruenwald, Germany. 4 KG provides management services. The CEOs are Rainer Husmann, André M. Spielmann, Thomas Ranzinger. The German company was founded in 2005. | Miscellaneous Commercial Services | Chief Executive Officer | |
CAVAL Mobiliengesellschaft mbH & Co. KG
![]() CAVAL Mobiliengesellschaft mbH & Co. KG Real Estate DevelopmentFinance Part of KGAL GmbH & Co. KG, CAVAL Mobiliengesellschaft mbH & Co. KG is a real estate agency. The company is based in Gruenwald, Germany. The CEOs are André M. Spielmann, Jens Petry. The German company was founded in 2008. | Real Estate Development | Chief Executive Officer | |
BIRIN Grundstücksgesellschaft mbH & Co. KG
![]() BIRIN Grundstücksgesellschaft mbH & Co. KG Real Estate DevelopmentFinance BIRIN Grundstücksgesellschaft mbH & Co. KG is a private company based in Gruenwald, Germany. BIRIN Grundstücksgesellschaft mbH & Co. KG engages in renting and leasing of land, buildings & apartments. The German company was founded in 2009, and its CEOs are André M. Spielmann and Jens Petry. | Real Estate Development | Chief Executive Officer | |
Private Equity Europa Plus Global Nr. 4 Beteiligungs GmbH
![]() Private Equity Europa Plus Global Nr. 4 Beteiligungs GmbH Miscellaneous Commercial ServicesCommercial Services Private Equity Europa Plus Global Nr. The private company is based in Gruenwald, Germany. 4 Beteiligungs GmbH provides management services. The CEOs are André M. Spielmann, Thomas Ranzinger. The German company was founded in 2005. | Miscellaneous Commercial Services | Chief Executive Officer | |
PV Perleberg Ost GmbH & Co. KG
![]() PV Perleberg Ost GmbH & Co. KG Electric UtilitiesUtilities Part of KGAL GmbH & Co. KG, PV Perleberg Ost GmbH & Co. KG generates electric power. The company is based in Gruenwald, Germany. The CEOs are André M. Spielmann, Michael Belmer. The German company was founded in 2011. | Electric Utilities | Chief Executive Officer | |
MOSELA Mobiliengesellschaft mbH & Co. KG
![]() MOSELA Mobiliengesellschaft mbH & Co. KG Financial ConglomeratesFinance Part of KGAL GmbH & Co. KG, MOSELA Mobiliengesellschaft mbH & Co. KG is a German company that provides investment services. The company is based in Grunwald, Germany. The CEOs are André M. Spielmann, Jens Petry. The company was founded in 2004. | Financial Conglomerates | Chief Executive Officer | |
Asian Real Estate GmbH & Co. Nr. 1 KG
![]() Asian Real Estate GmbH & Co. Nr. 1 KG Real Estate DevelopmentFinance Asian Real Estate GmbH & Co. Nr. The private company is based in Gruenwald, Germany. 1 KG engages in the management of land, buildings, and apartments. The CEOs are André M. Spielmann, Alexander Christian Binz. The German company was founded in 2006. | Real Estate Development | Chief Executive Officer | |
KIMERI Mobiliengesellschaft mbH & Co. KG
![]() KIMERI Mobiliengesellschaft mbH & Co. KG Real Estate DevelopmentFinance KIMERI Mobiliengesellschaft mbH & Co. KG provides real estate services. The private company is based in Gruenwald, Germany. The CEOs are André M. Spielmann, Jens Petry. The German company was founded in 2007. | Real Estate Development | Chief Executive Officer | |
LERAK Mobiliengesellschaft mbH & Co. KG
![]() LERAK Mobiliengesellschaft mbH & Co. KG Real Estate DevelopmentFinance Part of KGAL GmbH & Co. KG, LERAK Mobiliengesellschaft mbH & Co. KG engages in buying and selling of land, buildings & flats. The company is based in Gruenwald, Germany. The CEOs are André M. Spielmann, Jens Petry. The German company was founded in 2007. | Real Estate Development | Chief Executive Officer | |
MIRTOS Beteiligungsgesellschaft mbH & Co. KG
![]() MIRTOS Beteiligungsgesellschaft mbH & Co. KG Financial ConglomeratesFinance Part of KGAL GmbH & Co. KG, MIRTOS Beteiligungsgesellschaft mbH & Co. KG is a German company that provides investment services. The company is based in Gruenwald, Germany. The CEOs are André M. Spielmann, Jens Petry. The company was founded in 2008. | Financial Conglomerates | Chief Executive Officer | |
InfraClass Energie 4 GmbH & Co. KG
![]() InfraClass Energie 4 GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services InfraClass Energie 4 GmbH & Co. KG provides management services. The private company is based in Grünwald, Germany. The CEOs are André M. Spielmann, Michael Belmer. The German company was founded in 2003. | Miscellaneous Commercial Services | Chief Executive Officer | |
Private Equity Europa Plus Nr. 2 Beteiligungs GmbH
![]() Private Equity Europa Plus Nr. 2 Beteiligungs GmbH Miscellaneous Commercial ServicesCommercial Services Private Equity Europa Plus Nr. The private company is based in Gruenwald, Germany. 2 Beteiligungs GmbH provides management services. The CEOs are André M. Spielmann, Thomas Ranzinger. The German company was founded in 2003. | Miscellaneous Commercial Services | Chief Executive Officer | |
European Infrastructure GmbH & Co. Nr. 1 KG
![]() European Infrastructure GmbH & Co. Nr. 1 KG Real Estate DevelopmentFinance Part of KGAL GmbH & Co. KG, European Infrastructure GmbH & Co. Nr. The company is based in Gruenwald, Germany. 1 KG manages land, buildings and apartments. The CEOs of the German company are André M. Spielmann, Thomas Ranzinger. | Real Estate Development | Chief Executive Officer | |
Private Equity Europa Plus Global GmbH & Co. Nr. 6 KG
![]() Private Equity Europa Plus Global GmbH & Co. Nr. 6 KG Real Estate DevelopmentFinance Private Equity Europa Plus Global GmbH & Co. Nr. The private company is based in Gruenwald, Germany. 6 KG manages land, buildings, and apartments. The CEOs of the German company are André M. Spielmann and Thomas Ranzinger. | Real Estate Development | Chief Executive Officer | |
SADAK Mobilien-Verwaltungsgesellschaft mbH
![]() SADAK Mobilien-Verwaltungsgesellschaft mbH Real Estate DevelopmentFinance SADAK Mobilien-Verwaltungsgesellschaft mbH provides property management services. The private company is based in Gruenwald, Germany. The CEOs of the German company are Michael Günter Belmer, André M. Spielmann. | Real Estate Development | Chief Executive Officer | |
InfraClass Energie 7 GmbH & Co. KG
![]() InfraClass Energie 7 GmbH & Co. KG Real Estate DevelopmentFinance InfraClass Energie 7 GmbH & Co. KG provides real estate services. The company is based in Gruenwald, Germany. The CEOs are André M. Spielmann and Michael Belmer. The German company was founded in 2007. | Real Estate Development | Chief Executive Officer | |
Private Equity Class 10 Beteiligungs GmbH
![]() Private Equity Class 10 Beteiligungs GmbH Miscellaneous Commercial ServicesCommercial Services Private Equity Class 10 Beteiligungs GmbH provides scientific and technical services. The company is based in Gruenwald, Germany. The CEOs are André M. Spielmann and Thomas Ranzinger. The German company was founded in 2005. | Miscellaneous Commercial Services | Chief Executive Officer | |
Alphasights Holdings Ltd.
![]() Alphasights Holdings Ltd. Financial ConglomeratesFinance Alphasights Holdings Ltd. is an investment holding British company founded in 2018. The private company is based in London, UK. | Financial Conglomerates | Director/Board Member | |
Private Equity Europa Plus Treuhand Gmbh
![]() Private Equity Europa Plus Treuhand Gmbh Investment ManagersFinance Private Equity Europa Plus Treuhand Gmbh is a trust that offers investment advisory services. The private company is based in Grünwald, Germany. The CEOs are André M. Spielmann, Thomas Ranzinger. The German company was founded in 2003. | Investment Managers | Chief Executive Officer | |
Saatzucht Plaußig Grundstücksgesellschaft mbH
![]() Saatzucht Plaußig Grundstücksgesellschaft mbH Real Estate DevelopmentFinance Saatzucht Plaußig Grundstücksgesellschaft mbH is a real estate company based in Leipzig, Germany. The German company provides real estate services and is ultimately controlled by the City of Leipzig. The CEO of the company is Kai Thalmann. | Real Estate Development | Chairman | |
Private Equity Sinfonia GmbH & Co. KG
![]() Private Equity Sinfonia GmbH & Co. KG Real Estate DevelopmentFinance Part of Private Equity PEM Verwaltungs GmbH, Private Equity Sinfonia GmbH & Co. KG provides real estate services. The company is based in Gruenwald, Germany. The CEOs are André M. Spielmann, Thomas Ranzinger. The German company was founded in 2004. | Real Estate Development | Chief Executive Officer | |
Private Equity Europa Plus GmbH & Co. Nr. 1 KG
![]() Private Equity Europa Plus GmbH & Co. Nr. 1 KG Real Estate DevelopmentFinance Private Equity Europa Plus GmbH & Co. Nr. The company is based in Grunwald, Germany. 1 KG engages in buying and selling of land, buildings, and flats. The CEOs of the German company are André M. Spielmann and Thomas Ranzinger. The company is ultimately controlled by the Government of Germany. | Real Estate Development | Chief Executive Officer | |
KELASI Grundstücksgesellschaft mbH & Co. KG
![]() KELASI Grundstücksgesellschaft mbH & Co. KG Real Estate DevelopmentFinance Part of KELASI Grundstücks-Verwaltungsgesellschaft mbH, KELASI Grundstücksgesellschaft mbH & Co. KG leases and manages real estate properties. The company is based in Gruenwald, Germany. The CEOs of the German company are André M. Spielmann, Michael Hausmann. | Real Estate Development | Chief Executive Officer | |
Kalak Grundstücksgesellschaft mbH & Co. KG
![]() Kalak Grundstücksgesellschaft mbH & Co. KG Real Estate DevelopmentFinance Part of Kalak Grundstücksverwaltungsgesellschaft mbH, the Kalak Grundstücksgesellschaft mbH & Co. KG is a residential real estate services company based in Gruenwald, Germany. The German company provides residential real estate services. The company was founded in 2006, and the CEOs are André M. Spielmann and Michael Hausmann. | Real Estate Development | Chief Executive Officer | |
Jelisa Grundstücksgesellschaft mbH & Co. KG
![]() Jelisa Grundstücksgesellschaft mbH & Co. KG Investment ManagersFinance Part of KGAL GmbH & Co. KG, Jelisa Grundstücksgesellschaft mbH & Co. KG specializes in asset management. The company is based in Grünwald, Germany. The CEOs of the German company are André M. Spielmann, Michael Hausmann. | Investment Managers | Chief Executive Officer | |
PE Global Beteiligungs Treuhand GmbH
![]() PE Global Beteiligungs Treuhand GmbH Miscellaneous Commercial ServicesCommercial Services PE Global Beteiligungs Treuhand GmbH provides administration and management services. The company is based in Grünwald, Germany. The company is a subsidiary ultimately controlled by the Government of Germany. The CEOs of the company are Thomas Ranzinger, André M. Spielmann. | Miscellaneous Commercial Services | Chief Executive Officer | |
FANGANA Mobilien-Verwaltungsgesellschaft mbH
![]() FANGANA Mobilien-Verwaltungsgesellschaft mbH Engineering & ConstructionIndustrial Services FANGANA Mobilien-Verwaltungsgesellschaft mbH provides gas, water, heating, ventilation, and air conditioning installation services. The private company is based in Grünwald, Germany. The CEOs of the German company are André M. Spielmann and Michael Belmer. | Engineering & Construction | Chief Executive Officer | |
Property Class England 3 GmbH & Co. KG
![]() Property Class England 3 GmbH & Co. KG Real Estate DevelopmentFinance Property Class England 3 GmbH & Co. KG engages in buying and selling of land, buildings and flats. The private company is based in Gruenwald, Germany. The CEOs are André M. Spielmann, Michael Hausmann. The German company was founded in 2008. | Real Estate Development | Chief Executive Officer | |
Private Equity Global Nr. 6 Beteiligungs GmbH
![]() Private Equity Global Nr. 6 Beteiligungs GmbH Financial ConglomeratesFinance Private Equity Global Nr. The private company is based in Gruenwald, Germany. 6 Beteiligungs GmbH provides investment services. The CEOs are André M. Spielmann, Thomas Ranzinger. The German company was founded in 2005. | Financial Conglomerates | Chief Executive Officer |
Statistiques
Internationale
Allemagne | 46 |
Royaume-Uni | 4 |
Etats-Unis | 2 |
Suède | 2 |
Sectorielle
Finance | 29 |
Commercial Services | 8 |
Consumer Services | 5 |
Utilities | 4 |
Technology Services | 4 |
Opérationnelle
Chief Executive Officer | 36 |
Private Equity Investor | 16 |
Director/Board Member | 13 |
Corporate Officer/Principal | 5 |
Chairman | 4 |
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