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
































































Testimonials

Working with Konsultori and Petra Wolkenstein throughout Series A and B financing rounds has been instrumental to our success. The team completely revamped our financial plan and pitch deck, integrating all products, business models, and historical and forward-looking planning. Petra’s extensive experience in negotiation tactics and driving complex M&A processes proved invaluable, ensuring that every step of our investor journey was well-prepared and professionally managed. It’s been extremely easy and highly professional to collaborate with Konsultori, and their support has paid off from day one, securing our next steps toward global expansion. We couldn’t recommend them more highly!

The Konsultori Scaling Readiness Run provided valuable insights, preparing us for a critical growth phase. We could use some frameworks immediately, like Financing and OKRs, while others provide a solid base for further development (Organization, Processes). We specifically liked the direct exchange with our peer group and its honest and transparent discussions about each other’s growth pains. On the other hand, the professional moderation of the Konsultori team during office hours went smoothly with the provided content!

In Petra Wolkenstein, we have found someone who will provide us with consistent and targeted support in focusing our services and, building on this, will help us to decisively develop our presence in digital and social media. The contribution of her personal experience in dealing with these media and her corresponding expertise are a decisive factor in the expansion of our customer base. I can only warmly recommend Mrs Wolkenstein. What she develops and drives forward in the start-up scene also has great applications for us as an SME. The positive development of our company over the last 5 years of working with Mrs Wolkenstein is the best proof of this.

We value the insights and knowledge that the amazing Konsultori experts have shared with us. Their guidance is helping us grow faster and smarter.
A special thank you to Petra Wolkenstein, whose support and mentorship inspire us to think bigger and tackle challenges with confidence. Her guidance is already making a real difference in how we shape our growth journey.

We won! Yesterday, MINTorin was selected as one of four winning ideas at the European Forum Alpbach Pitch Session in the Climate Track. I’m incredibly thankful to Franziska Kolk, who coached me via Wirtschaftsagentur Wien and helped me bring out the best in this pitch.
This is also your win!

Right now, I’m in the process of figuring out the right strategy to help my business continue to grow and thrive. The financial overview I created with Petra Wolkenstein from Konsultori is a great help in this regard. Because if I don’t have my finances under control, I can’t develop a strategy, let alone adapt it to the situation.

We decided to work closely with Konsultori to implement the sale of our company strategically, and that was the right decision. Petra Wolkenstein guided us through the various phases of the process with her experience, clear structure, and in-depth M&A expertise. Her input helped us prepare important negotiation steps in a targeted manner and sharpen our positioning in line with our strategic goals. The structured development of a convincing deal framework – including financial data, narrative, and argumentation – as well as the targeted preparation for critical discussions with potential buyers, was particularly valuable. As the founding team, we were able to consistently implement our strategy while benefiting from Konsultori’s sound external perspective and methodological certainty. Startups that want to approach their exit in a well-founded manner will find Konsultori an excellent choice.

Adding more value to the day, Konsultori’s power-packed session on Scaling Readiness of startups was another meaningful & strategic event. Goal setting with OKRs, participatory leadership, employer branding, employee experience, employer & employee value proposition, people & culture readiness, hierarchy, operations readiness, go-to-market readiness and the smart RICE FACTOR engagement – REACH, IMPACT, CONFIDENCE & EFFORT. We shared a beautiful, interactive moment at ViennaUP, where our goals are aligned.

Thank you, Michael Kubiena! It was such a privilege to learn from you and Petra Wolkenstein! Plus, now I know whom to address scale-related topics.

The Scaling Readiness Lab from Konsultori showed how to get ready for growth and taught strategies to prepare your company and team for the moves. Most important: Product Market Fit.

As a young company, we faced the challenge of drawing up a convincing financial plan for investor meetings. With Petra’s support, we redesigned the entire financial plan, worked specifically on the structure, assumptions and calculation methods and were prepared for all queries. Her expertise and experience in M&A and startups were incredibly valuable. In the end, not only did we as founders have a clear roadmap, but we were also able to convince our investors and close a six-figure financing round.

Scaling Readiness Run is probably the best program any of us (in the founder team) has attended. Its well-structured sequence of sprints is carefully designed and balanced: Actionable content is paired with practical frameworks, many of which we have started to integrate into our practice. Particular highlights among those topics were Product-Market-Fit, OKRs and the Employee Value Proposition. As a result of Konsultori’s Scaling Readiness Run, we have already made significant progress across various scaling dimensions and will continue to do so.
Case Studies

West-African Venture Builder supporting startups
West-African Venture Builder supporting startups. Remote investor-readiness knowledge for startups in preparation for fundraising.

Startup Wise Guys online training in Europe and Africa
Startup Wise Guys online training in Europe and Africa, B2B Startups trained online to reach the next level.