Team & Contact

Green Tech Valley
Cluster GmbH

Tel: +43 (0) 316 40 77 44
Fax: +43 (0) 316 40 77 44-4
welcome@greentech.at
www.greentech.at

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Headquarter Graz: Waagner-Biro-Straße 100/1, 8020 Graz

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Location Carinthia : Völkermarkter Ring 21-23, 9020 Klagenfurt

Get in touch with the Green Tech Valley team

Bernhard Puttinger
CEO

Phone: +43 316/40 77 44-17
Mobile: +43 676/42 65 016
bernhard@greentech.at

Bernadette Nestl
Management assistant

Phone: +43 316/40 77 44-19
bernadette@greentech.at

Veronika Pranger
Communication

Phone: +43 316/40 77 44-16
Mobile: +43 676 75 08 780
veronika@greentech.at

Markus Simbürger
Project leader Climate Solutions

Phone: +43 316/40 77 44-14
Mobile: +43 676/57 15 840
markus@greentech.at

Hannah Egger
Project leader Green Startupmark

Phone: +43 316/40 77 44-12
hannah@greentech.at

Stefan Peter Weiß
Project leader Internationalization

Phone: +43 316/40 77 44-21
Mobile: +43 676/52 07 895
stefan@greentech.at

Johanna Mösenbacher
Projects & Events

Phone: +43 316/40 77 44-36
johanna@greentech.at

Birgit Harg
Project leader TopRunner

Phone: +43 316/40 77 44-33
birgit@greentech.at

Stefanie Muhri
Events & Projects

Phone: +43 316/40 77 44-15
stefanie@greentech.at

Susanna Krammer
Support Green Startupmark

support@greentech.at

Katarina Polic
Accounting & Controlling

Tel.: +43 316/40 77 44-24
katarina@greentech.at

Sonja Kapfer
TopRunner
(part-time)

Tel.: +43 316/40 77 44-0
sonja@greentech.at

Location Carinthia

Michelle Kölbl
Project Manager TopRunner Carinthia 2023+

Phone: +43 316/40 77 44-10
michelle@greentech.at

Martin Popowicz
Project leader Circular Solutions

Tel.: +43 316/40 77 44-13
Mobil: M +43 676 633 21 57
martin@greentech.at

Your contact persons in the
ICN International Cleantech Network

Ihre AnsprechpartnerInnen im ICN International Cleantech Network

Direct contacts with energy and environmental technology clusters in Asia, Europe and America are worth a lot. After all, the export rate of domestic green tech companies is over 90%. The Green Tech Valley Cluster is your direct line to the global networks of this world.

We are happy to establish exclusive contacts for you with the network leaders of the International Cleantech Network, thus securing your global competitive advantage. With the ICN- Network, 18 additional worldwide environmental technology ecosystems are open to you.