Stefan Klestil
Chief Executive Officer at pos-vision GmbH
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Barbaros Özbugutu | M | - |
iyzi Teknoloji Ve Oedeme Sistemleri A.S.
 iyzi Teknoloji Ve Oedeme Sistemleri A.S. Miscellaneous Commercial ServicesCommercial Services iyzi Teknoloji Ve Oedeme Sistemleri AS provides a payment receipt management platform. Its products include iyzipos, iyzibazaar, and iyzilink. The company was founded by Barbaros Özbugutu and Tahsin Isin in 2012 and is headquartered in Istanbul, Turkey. | 12 years |
| Tahsin Isin | M | - |
iyzi Teknoloji Ve Oedeme Sistemleri A.S.
iyzi Teknoloji Ve Oedeme Sistemleri A.S. Miscellaneous Commercial ServicesCommercial Services iyzi Teknoloji Ve Oedeme Sistemleri AS provides a payment receipt management platform. Its products include iyzipos, iyzibazaar, and iyzilink. The company was founded by Barbaros Özbugutu and Tahsin Isin in 2012 and is headquartered in Istanbul, Turkey. | 12 years |
| Werner Zahnt | M | - |
Speedinvest GmbH
 Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 13 years |
| Daniel Keiper-Knorr | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 13 years |
| Oliver Holle | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 13 years |
| Andreas Schwarzenbrunner | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 9 years |
| Wulf Matthias | M | 79 |
WDB Abwicklungs AG
 WDB Abwicklungs AG Regional BanksFinance Part of Wirecard AG, WDB Abwicklungs AG provides commercial banking services. The private company is based in Munich, Germany. The CEO of the German company is Frank Hellwig. | - |
| Christine Laurens | F | 54 |
A.T. Kearney, Inc.
 A.T. Kearney, Inc. Miscellaneous Commercial ServicesCommercial Services A.T. Kearney, Inc. engages in the provision of management consulting services. Its services include strategic, operational and technology consulting executive search services. The company was founded by Andrew Thomas Kearney in 1926 and is headquartered in Chicago, IL. | 22 years |
| Severin Zugmayer | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 7 years |
| Alex Zhigarev | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Christopher Zemina | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 8 years |
| Nina Ehrenreich | F | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 9 years |
| Joerg Floeck | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 7 years |
| Robert N. Bontempo | M | 64 |
The Trustees of Columbia University in The City of New York
| 30 years |
| Philip Specht | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Yuliya Kvetko | F | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Martin Schilling | M | - |
N26 Bank GmbH
 N26 Bank GmbH Regional BanksFinance Part of N26 GmbH, N26 Bank GmbH is a financial institution. The private company is based in Berlin, Germany. The CEOs are Richard Groeneveld, Markus Gunter. The German company was founded in 2013 by Valentin Stalf, Maximilian Tayenthal. | - |
| Dawid Rylski | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Enrique Martínez-Hausmann | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Krishan Allen | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | - |
| Andreas Carl Weber | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 5 years |
| Orkun Saitoglu | M | - |
iyzi Teknoloji Ve Oedeme Sistemleri A.S.
iyzi Teknoloji Ve Oedeme Sistemleri A.S. Miscellaneous Commercial ServicesCommercial Services iyzi Teknoloji Ve Oedeme Sistemleri AS provides a payment receipt management platform. Its products include iyzipos, iyzibazaar, and iyzilink. The company was founded by Barbaros Özbugutu and Tahsin Isin in 2012 and is headquartered in Istanbul, Turkey. | - |
| Felix Fein | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 7 years |
| Namratha Kothapalli | F | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 5 years |
| Niklas Fip | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Lena Krauzova | F | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | - |
| Markus Lang | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Andrea Farace | M | 68 |
WDB Abwicklungs AG
WDB Abwicklungs AG Regional BanksFinance Part of Wirecard AG, WDB Abwicklungs AG provides commercial banking services. The private company is based in Munich, Germany. The CEO of the German company is Frank Hellwig. | 4 years |
| Markus Gunter | M | 57 |
N26 Bank GmbH
N26 Bank GmbH Regional BanksFinance Part of N26 GmbH, N26 Bank GmbH is a financial institution. The private company is based in Berlin, Germany. The CEOs are Richard Groeneveld, Markus Gunter. The German company was founded in 2013 by Valentin Stalf, Maximilian Tayenthal. | - |
| Merit Janow | F | 65 |
The Trustees of Columbia University in The City of New York
| 30 years |
| Klaus Matzka | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 10 years |
| Stefan Kalteis | M | 48 |
iyzi Teknoloji Ve Oedeme Sistemleri A.S.
iyzi Teknoloji Ve Oedeme Sistemleri A.S. Miscellaneous Commercial ServicesCommercial Services iyzi Teknoloji Ve Oedeme Sistemleri AS provides a payment receipt management platform. Its products include iyzipos, iyzibazaar, and iyzilink. The company was founded by Barbaros Özbugutu and Tahsin Isin in 2012 and is headquartered in Istanbul, Turkey. | - |
| David Nangle | M | 49 |
iyzi Teknoloji Ve Oedeme Sistemleri A.S.
iyzi Teknoloji Ve Oedeme Sistemleri A.S. Miscellaneous Commercial ServicesCommercial Services iyzi Teknoloji Ve Oedeme Sistemleri AS provides a payment receipt management platform. Its products include iyzipos, iyzibazaar, and iyzilink. The company was founded by Barbaros Özbugutu and Tahsin Isin in 2012 and is headquartered in Istanbul, Turkey. | - |
| Guzel Gumerova | F | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 7 years |
| Cliff Schorer | M | - |
The Trustees of Columbia University in The City of New York
| 31 years |
| Frank Hellwig | M | - |
WDB Abwicklungs AG
WDB Abwicklungs AG Regional BanksFinance Part of Wirecard AG, WDB Abwicklungs AG provides commercial banking services. The private company is based in Munich, Germany. The CEO of the German company is Frank Hellwig. | - |
| Romuald Bertl | M | 71 |
Vienna University of Economics & Business
| 33 years |
| Heinrich Gröller | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Alfons W. Henseler | M | 80 |
WDB Abwicklungs AG
WDB Abwicklungs AG Regional BanksFinance Part of Wirecard AG, WDB Abwicklungs AG provides commercial banking services. The private company is based in Munich, Germany. The CEO of the German company is Frank Hellwig. | - |
| Marcy Beitle | F | - |
A.T. Kearney, Inc.
A.T. Kearney, Inc. Miscellaneous Commercial ServicesCommercial Services A.T. Kearney, Inc. engages in the provision of management consulting services. Its services include strategic, operational and technology consulting executive search services. The company was founded by Andrew Thomas Kearney in 1926 and is headquartered in Chicago, IL. | 22 years |
| Jörg Karsten Brand | M | 55 |
WDB Abwicklungs AG
WDB Abwicklungs AG Regional BanksFinance Part of Wirecard AG, WDB Abwicklungs AG provides commercial banking services. The private company is based in Munich, Germany. The CEO of the German company is Frank Hellwig. | - |
| Michael Schuster | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 13 years |
| Gabriel Tirouflet | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 9 years |
| Marcel van der Heijden | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 12 years |
| Christian Rosner | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 13 years |
| Anthony Danon | M | 30 |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 6 years |
| Richard Groeneveld | M | - |
N26 Bank GmbH
N26 Bank GmbH Regional BanksFinance Part of N26 GmbH, N26 Bank GmbH is a financial institution. The private company is based in Berlin, Germany. The CEOs are Richard Groeneveld, Markus Gunter. The German company was founded in 2013 by Valentin Stalf, Maximilian Tayenthal. | - |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Yong-Han Lee | M | - |
The Trustees of Columbia University in The City of New York
| 9 years |
| Michael Hofer | M | 53 |
Vienna University of Economics & Business
| 12 years |
| Bill Stasiulatis | M | - |
The Trustees of Columbia University in The City of New York
| 11 years |
| Grace Kim | F | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Jane F. Golden | F | - |
The Trustees of Columbia University in The City of New York
| 1 years |
| Yi Ping Wang | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Saurin Dinesh Shah | M | 57 |
The Trustees of Columbia University in The City of New York
| 3 years |
| Mir Arif | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Hannes Rosenthaler | M | 62 |
Vienna University of Economics & Business
| 4 years |
| Ahmet Özderici | M | 60 |
Vienna University of Economics & Business
| 5 years |
| Giorgio di Giorgio | M | 58 |
The Trustees of Columbia University in The City of New York
| 5 years |
| Liz Beerman | F | - |
The Trustees of Columbia University in The City of New York
| 14 years |
| Günter Leonhartsberger | M | 55 |
Vienna University of Economics & Business
| 7 years |
| Harald Sommerer | M | 57 |
Vienna University of Economics & Business
| 8 years |
| David Ham | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Seth T. Goldsamt | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Klaus Petermann | M | 58 |
Vienna University of Economics & Business
| 5 years |
| Peter F. Kollmann | M | 61 |
Vienna University of Economics & Business
| 3 years |
| Daniel Abel Monteiro Palhares Traça | M | 56 |
The Trustees of Columbia University in The City of New York
| 3 years |
| David Carter | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Martina Postl | M | 61 |
Vienna University of Economics & Business
| 3 years |
| Markus Pichler | M | - |
Vienna University of Economics & Business
| 5 years |
| Johann Hansmann | M | - |
Speedinvest GmbH
Speedinvest GmbH Investment ManagersFinance SpeedInvest GmbH (Speedinvest) was founded in 2011 and is headquartered in Vienna. | 2 years |
| Michael Hubertus Pistauer | M | 55 |
Vienna University of Economics & Business
| 5 years |
| Andrea L. Nicolas | M | - |
The Trustees of Columbia University in The City of New York
| 6 years |
| Susan Y. Choe | F | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Keith Hwang | M | - |
The Trustees of Columbia University in The City of New York
| 7 years |
| Alex Barros | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Fauzia Rashid | F | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Jui Lim | M | - |
The Trustees of Columbia University in The City of New York
| 8 years |
| David Bonita | M | 48 |
The Trustees of Columbia University in The City of New York
| 11 years |
| Anil Patel | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Johann Strobl | M | 64 |
Vienna University of Economics & Business
| 6 years |
| Ehud A. Gelblum | M | - |
The Trustees of Columbia University in The City of New York
| 5 years |
| Hans Peter Schützinger | M | - |
Vienna University of Economics & Business
| 8 years |
| Chris Paldino | M | 48 |
The Trustees of Columbia University in The City of New York
| 4 years |
| Ken Stuzin | M | - |
The Trustees of Columbia University in The City of New York
| 11 years |
| Curt LaBelle | M | 53 |
The Trustees of Columbia University in The City of New York
| 5 years |
| David Christopher Gray | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| John Rodin | M | 48 |
The Trustees of Columbia University in The City of New York
| 4 years |
| Joshua Woolston Fenton | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Robert S. Promisel | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Oscar Enrique Loynaz | M | - |
The Trustees of Columbia University in The City of New York
| 2 years |
| Sun Kan Shaw | M | 59 |
The Trustees of Columbia University in The City of New York
| 2 years |
| Jeff Cino | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Bill Wiberg | M | 64 |
The Trustees of Columbia University in The City of New York
| - |
| Paul Brennan | M | - |
The Trustees of Columbia University in The City of New York
| 3 years |
| Michael Feldman | M | 50 |
The Trustees of Columbia University in The City of New York
| 4 years |
| Joe Miller | M | - |
The Trustees of Columbia University in The City of New York
| 8 years |
| Kenneth R. Parks | M | 60 |
The Trustees of Columbia University in The City of New York
| 1 years |
| Nicholas Brumm | M | 56 |
The Trustees of Columbia University in The City of New York
| 1 years |
| Perry Jung | M | - |
The Trustees of Columbia University in The City of New York
| 4 years |
| Joshua Makower | M | 60 |
The Trustees of Columbia University in The City of New York
| 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 45 | 45.00% |
| Austria | 42 | 42.00% |
| Germany | 8 | 8.00% |
| Turkey | 5 | 5.00% |
| Finland | 0 | -.--% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Stefan Klestil
- Personal Network
