References & Feedback

At Konsultori, we believe in open feedback as the basis for effective collaboration. Our daily motivation stems from the positive feedback we receive from our customers and partners.

Clients & Partners

CoMatch

Testimonials

Culttech logo

Thank you a lot for the session this week! Some of the feedback from the founders (NPS 100!): The practical approach. Petra was super useful and clear and knowledgeable. The practical exercise super useful points for the negotiations. The combination of theory and practice. Even though we only learned about term sheets the negotiation practice was very useful and, in fact, helped us understand terms sheets better. The exercise was really interesting and a good insight into negotiation practice. It has been really great the best exercise I’ve done in the startup world!

Irina Yashina
Dajana Doskoc

I really enjoyed the workshop with you and many of my TU Wien Innovation Incubation Center pals the other day! Honestly one of the best workshops I have ever attended and probably with much more interaction from all sides compared to some offline workshops.

Dajana Doskoc
Priit Pedastsaar

Hey Petra! Really enjoyed your session. Valuable content and learnings.

Priit Pedastsaar
Marko Kaseleht

Awesome 1 on 1 business session.

Marko Kaseleht
Irina Yashina

Thank you Petra! I want to share the comments received from the founders on the feedback form: “Amazing lesson should be a must for any founder, and life in general.It was really useful from a practical standpoint, clearly and helpfully delivered and felt like a safe space to learn, make mistakes, grow better. This is really great, would love to have more practice on this topic, and so I am going to make sure I use any materials available to work on it more.Great session. ! I don’t like role plays so was dreading it, but that was very useful. Thank you! The practice part was very cool a bit more of „hardcore“ examples and tactics, seemed too nice! Interesting topic I was expecting to get to go more in depth of special techniques of negotiation, maybe doing the simulation after the explanation of techniques so that you can apply. Liked all of it! The interactive element was strong and really enjoyable.”

Irina Yashina
Afroditi Konidari

The #LeadF programme provided the space and guidance for introspection, allowing me to reflect on my journey thus far and lay the groundwork for a more rewarding and enduring entrepreneurial adventure. I’m immensely grateful for all sessions held by Rebecca Williams, Annabelle Bockwoldt, Emma Stamiri, Amelia Suda-Gosch, Nina Mueller, Rupal Patel, Paulo André, Petra Wolkenstein, Preethi Sundaram. Your stories have enabled me to gain a deeper understanding of myself and chart a path for continued growth.

 

Afroditi Konidari
Marlene Welzl

I run the Vienna Business Agency’s “Founders Lab” programme, during which I provide intensive support to early-stage start-ups over three months. Workshops and coaching sessions with Konsultori are a central part of the programme. The founders, regardless of their industry, benefit enormously from Petra’s, Franziska’s and Joachim’s input on the topics of business modelling, finance, negotiations and investments. Konsultori’s wealth of experience, expertise and approachability is a great asset to the startup ecosystem in Vienna.

 

Marlene Welzl
Marilena Frye

Our collaboration with Petra has been a privilege, and without hesitation, we attest to her skills as a mentor and industry expert. Given Grayn’s position as an innovative technology company, with a focus on both environmental and social impact data, Petra’s guidance has played a pivotal role in navigating the intricacies of our expansion into the DACH region, specifically Austria. By leveraging our carefully crafted sales and market expansion strategy, Grayn achieved a heightened level of efficiency and success in penetrating the Austrian market. Petra’s expertise played a vital role in this accomplishment, allowing us to navigate the complexities of the local business landscape with confidence and precision. As a result, we were able to establish a strong foothold and make significant progress in our mission to promote sustainable accounting practices in Austria.

Marilena Frye
Nina Vielen-Kallio

I had the privilege to widen my skills through the Female Founders program #LeadF and learn from top-class speakers such as Petra Wolkenstein, Rebecca Williams and Preethi Sundaram just to name a few! Thank you!

 

Nina Vielen-Kallio

Case Studies

Role models

90 +
Accelerators and programs supported
7000 +
Entrepreneurs trained and coached
0
Feedback (1 - best, 5 worst)