Jan Henric Buettner
Oprichter bij Videotele.com
Profiel
Jan Henric Buettner is the founder of Videotele.com, founded in 1992, e.ventures, founded in 1997, and Weissenhaus Holding GmbH & Co. KG, founded in 2005, where he holds the title of Managing Director.
Currently, he is a Senior Advisor at PropTech1 Management GmbH.
In the past, he worked as a Director at AdUX SA and as a Member-Supervisory Board at SGT German Private Equity GmbH & Co. KGaA from 2014 to 2016.
Actieve functies van Jan Henric Buettner
| Bedrijven | Functie | Begin |
|---|---|---|
Videotele.com
 Videotele.com Specialty TelecommunicationsCommunications Part of Motorola Solutions, Inc., Videotele.com provides digital head-end and high-capacity digital video switching solutions. The company is based in Lake Oswego, OR. The company was founded by Jan Henric Buettner. Videotele.com was acquired by Tut Systems, Inc. from Tektronix, Inc. on November 07, 2002 for $7.56 million. | Oprichter | 05-10-2010 |
PropTech1 Management GmbH
 PropTech1 Management GmbH Investment ManagersFinance PropTech1 Management GmbH (PropTech1 Ventures) is an independent venture capital firm founded in 2017 by Marius Marschall von Bieberstein and the COOPERATIVA Venture Group (Cooperativa Venture Services GmbH). The firm is headquartered in Berlin, with additional offices in Munich, Zurich, and London. | Private Equity Investor | - |
Weissenhaus Holding GmbH & Co. KG
 Weissenhaus Holding GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services Weissenhaus Holding GmbH & Co. KG provides administration and management services. The private company is based in Wangels, Germany. The German company was founded in 2005 by Jan Henric Buettner. Jan Henric Buettner has been the CEO since 2005. | Algemeen Directeur | 01-01-2005 |
Eerdere bekende functies van Jan Henric Buettner
| Bedrijven | Functie | Einde |
|---|---|---|
| SGT GERMAN PRIVATE EQUITY GMBH & CO. KGAA | Directeur/Bestuurslid | 30-06-2016 |
| ADUX | Directeur/Bestuurslid | - |
e.Ventures
 e.Ventures Investment ManagersFinance e.ventures is a venture capital firm founded in 1997. The firm is headquartered in San Francisco, California. | Oprichter | - |
Ervaring
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Connecties
Eerstegraads connecties
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
Verwante bedrijven
| Beursgenoteerde bedrijven | 2 |
|---|---|
| ADUX | Commercial Services |
| SGT GERMAN PRIVATE EQUITY GMBH & CO. KGAA | Finance |
| Bedrijven in privébezit | 4 |
|---|---|
e.Ventures
e.Ventures Investment ManagersFinance e.ventures is a venture capital firm founded in 1997. The firm is headquartered in San Francisco, California. | Finance |
Videotele.com
Videotele.com Specialty TelecommunicationsCommunications Part of Motorola Solutions, Inc., Videotele.com provides digital head-end and high-capacity digital video switching solutions. The company is based in Lake Oswego, OR. The company was founded by Jan Henric Buettner. Videotele.com was acquired by Tut Systems, Inc. from Tektronix, Inc. on November 07, 2002 for $7.56 million. | Communications |
PropTech1 Management GmbH
PropTech1 Management GmbH Investment ManagersFinance PropTech1 Management GmbH (PropTech1 Ventures) is an independent venture capital firm founded in 2017 by Marius Marschall von Bieberstein and the COOPERATIVA Venture Group (Cooperativa Venture Services GmbH). The firm is headquartered in Berlin, with additional offices in Munich, Zurich, and London. | Finance |
Weissenhaus Holding GmbH & Co. KG
Weissenhaus Holding GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services Weissenhaus Holding GmbH & Co. KG provides administration and management services. The private company is based in Wangels, Germany. The German company was founded in 2005 by Jan Henric Buettner. Jan Henric Buettner has been the CEO since 2005. | Commercial Services |
