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konsultori Logo
  • Expertise
    • Growth
      • Growth strategy
      • Go-to-market strategy for startups
      • Strategy and Sustainability
    • Organization Design
      • Objectives and Key Results OKRs
      • Employee Value Proposition Advisory
      • Co-Founder Alignment for Startups
    • M&A
      • Secure funding from investors
      • Selling your business
      • Company valuation
      • Financial plan
      • Business negotiation tactics
      • Startup Acquisitions
  • Training
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    • Startups
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Sonja Hager (Ex-Eigentümerin)

Sonja Hager (Ex-Eigentümerin)

Strickwerk

“

Petra’s support with the sale of the company gave me the expertise and experience that I lacked in this area. I am delighted that we were able to bring the project to such a positive conclusion. The industry is not easy.

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More voices

Mag. Anna Derndorfer BA BA
Mag. Anna Derndorfer BA BA
Die Schreibagentur mit Stil

Petra Wolkenstein demonstrates a high level of expertise and professionalism from the very first second. The workshop remained exciting right to the…

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Dudu Gencel
Dudu Gencel
Startup Services Vienna Business Agency

Today the very first workshop of our #growthlab went online! Great experience thanks to the guidance of Petra Wolkenstein, and the participation…

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Stefanie Summerauer
Stefanie Summerauer
Managing Partner at Visionistas

Petra Wolkenstein from Konsultori was very supportive and gave us an additional perspective. That's very important, because inside a company you often…

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