CASE STUDIES

Client Reviews

"Working with an expert is always an interesting experience and working with Vanessa was a real pleasure. She aims to really bring value to her client. Her methodology is results-focused and it is effective, it's something that every entrepreneur wha wants to growth their business should have. She was a real pleasure to work with and I highly recommend her as a sales and digital marketing expert."

"Working with Vanessa and the SparkBizLab team was a real pleasure. As a PR and communication company focused specifically on high-end sports events our needs were unique and required a tailored approach. The Spark team went above and beyond to understand our specific challenges and goals. They provided us with a well-thought-out strategy that helped us secure 30+ high-quality meetings in just the first three months. We’ve been able to elevate our outreach efforts, connect with top-tier partners, and expand our network significantly. We couldn't recommend SparkBizLab more highly!"

"Midway through working with Vanessa, I can already see the transformative impact of her support. Based on the initial feedback from the marketing campaigns designed and launched with your advice and collaboration, I am writing to express our appreciation and thank you for the collaboration with which you are supporting us.
The basis of the project agreed upon together and the operational methods implemented are increasing our visibility on the product in a progressive and targeted manner.
The initial contact results are very positive and we are confident that this will produce the desired effects in terms of increasing our business."

Vitaliano Corsini
Senior Financial Advisor
Green Gap Srl

"Vanessa is an outstanding professional. She leads with clarity, purpose, and genuine care. Her guidance brought tremendous value to my project—both strategically and operationally. Thanks to her insights, my offer became sharper, more coherent, and commercially impactful. Her contribution directly improved my market positioning and helped drive measurable results. I highly recommend working with her."

Jean-Marc Meynard
Founder & CEO
Professor SoftPills

Arun Kohli 
Founder & CEO 
Arun Kohli Consulting

"Halfway through working with Vanessa, I can already say her support is a game-changer. She strikes a fantastic balance between flexibility and structure, providing rich resources to draw from while also offering focused, personalized guidance. It’s a great mix of hands-on implementation and done-for-you elements—especially for tasks you wouldn’t want to handle yourself. The pace is tailored to what works best for you, rather than a one-size-fits-all approach.
If you value an empirical, process-driven approach, you’ll find her thinking deeply aligned with yours. Plus, the AI-enabled solutions she brings in transform client acquisition from tedious plowing into real, value-adding conversations."

Arvid John
Founder & CEO
Arvid John Consulting

Alex Bocage
Cofounder & Director
Quinag Communication

Michel Heitzmann
Founder & CEO
IGNEA Ltd.

"SparkBizLab, under Vanessa's expert guidance, has been instrumental in shaping my coaching business, Ignea Ltd. They assisted me in refining my offerings, streamlining operations, and developing a solid lead generation strategy. Their online resources are top-notch, but what truly sets them apart is their outstanding live support—responsive, insightful, and genuinely invested in my success. Working with them has been a worthwhile investment, and beyond their expertise, they’re simply great people to collaborate with. Highly recommended!"

"Working with the SparkBizLab team has been a game changer for my consulting business. They expertly repositioned my services, helped me create compelling productized offers, and gave the tools to attract high-end clients consistently. The results have been outstanding – my business is now more profitable and scalable than ever before. Their unique SPARK approach and dedication have truly transformed my business, and I couldn't be happier with the outcomes." 

Christophe Lugrin
Founder & CEO
Consilium & Partners

Julien Pilet 
Founder & CEO
Opticode Consulting

"My collaboration with the SparkBizLab Team focused on implementing effective marketing strategies and developing unique client acquisition systems. Vanessa helped us identify and target our ideal clients, streamline our marketing efforts, and create a robust client acquisition framework. As a result, we not only saw an increase in our client base but also significantly improved our overall business performance. I highly recommend Vanessa to any consulting firm looking to enhance their marketing strategies and client acquisition processes."

Myriam Coz
Founder & CEO
Myriam Coz

"I took the 1:1 Signature SPARK program with Vanessa. In just a few weeks, which were pretty intense, I was able to define my entire business brand, have a beautiful, high-converting website that I love, productise my services and integrate them into my offers. The Marketing and Client Acquisition systems and programs were key for me and my business. This mentorship has been transformative and very important for me, it's a very rich human experience, and I've saved an enormous amount of time and gained self-confidence. Vanessa is a genuine person, very professional, always there to help, and I like the fact that she has a global vision with an international background. I highly recommend working with her and the SparkBizLab Team."

Guéna Cyprien
Founder & CEO
Atypic World

"I had the pleasure of working with Vanessa and her team. As the Group Senior Digital Marketing Manager, I was looking to enhance my service offerings. Vanessa helped me repackage my offers and significantly increase my prices. Her strategic insights and hands-on approach led to a remarkable improvement in my business. I highly recommend Vanessa and the SparkBizLab Team for any consultant looking to elevate their services and achieve greater success."

Zelda Lequellec
Founder of Zelda Holistic and Legal Consultant

"I am incredibly grateful and highly satisfied with Vanessa's 1:1 mentoring. Beyond her warm and personable nature, she brings a remarkable level of creativity and professionalism to her coaching sessions. Vanessa's ability to blend strategic insight with a human touch made our interactions both enjoyable and profoundly impactful. The results of her coaching have far exceeded my expectations, providing me with invaluable clarity on the activities and services I wish to offer my future clients. Her guidance has not only helped me refine my business vision but has also empowered me to approach my consulting practice with renewed confidence and purpose. Vanessa's mentoring is truly transformative, and I wholeheartedly recommend her to any professional seeking to elevate their business and achieve greater clarity in their goals."

"Transitioning from a corporate role at one of the big firms to becoming an independent consultant was a daunting prospect for me. However, the SparkBizLab Team made this transition incredibly smooth and successful. They guided me through the entire process, helping with branding, positioning, marketing, and client acquisition. Their expertise and personalized approach ensured that my new venture was set up for success right from the start. Thanks to their support, I now feel confident and well-prepared in my new role as an independent consultant. The SparkBizLab Team truly exceeded my expectations, and I highly recommend their services to anyone looking to make a similar transition."

Stephan Hirschi 
Founder Stephan Hirschi Consulting

"The SparkBizLab team was instrumental in helping us create and launch our productized service and online course. Their strategic guidance and hands-on support ensured that we structured our offer effectively, built a scalable system, and positioned it for success. If you're looking to turn your expertise into a streamlined, high-impact service or course, their expertise is invaluable."

Hulya Kurt 
Founder & CEO
Innkick Consulting

"The SparkBizLab Team has an exceptional ability to blend the worlds of wellness and business, which is incredibly rare and invaluable. Their professionalism is unparalleled, and the results of their work are nothing short of magnificent. I am absolutely thrilled with the Spark Program; it is a true reflection of my ethos and services. Since its implementation, I have already gained three new clients, and I couldn't be happier with the outcome. The SparkBizLab Team's expertise has been a game-changer for my business, and I highly recommend their services to anyone looking to elevate their brand and get more qualified clients."

Hulya Kurt 
Founder & CEO
Innkick Consulting

Giulia Righi
Founder & CEO
That’s Life

"I give SparkBizLab 5 stars! Vanessa's expertise and professionalism are unmatched. She listens carefully, adapts to your needs, and offers a structured approach that makes starting a business feel manageable. Highly recommend her as a guide! What truly sets Vanessa apart is her ability to break down the overwhelming process of starting a business into manageable, actionable steps. Her guidance instills confidence and clarity at every stage, making even the most complex aspects feel achievable. If you’re looking for a knowledgeable, supportive, and results-driven guide to help you turn your business vision into reality, I cannot recommend Vanessa and SparkBizLab highly enough!"

Marie Kohler
Founder & CEO
Atelier Svarupa

"Collaborating with Vanessa and being supported by her and the SparkBizLab is a real pleasure and a great support. Her efficiency and professionalism combined with her clarity of mind and her quality of listening make our exchanges fluid and fruitful. She perceives with finesse and depth my qualities, my skills and the uniqueness of my career and my offers. Her caring and encouraging gaze has already allowed me to make great strides in structuring and promoting my work."

"When I initially signed up with Vanessa and SparkLab I was hopeful but apprehensive as I’d invested in growing my business before and not created a funnel of potential clients. I wanted to work with a consultant who had a proven, science backed technique who could not just guide me but also instruct me about what I needed to do. I’m 3 weeks into working with SparkLab and I am fired up and excited about the next steps. For the first time I am totally clear about my messaging and offer and I have a realistic expectation and structure for the marketing that I need to do. It feels a lot but it’s so helpful to have clear mathematically proven numbers so I can handle the process of more ’no’s’ than ‘yes’s’ because that’s just how things work. Vanessa and all the fantastic resources available on their platform has been super-useful so far. Ursula Capell, CoCreative Future."

Ursula Capell
Founder & CEO
CoCreative Future

"My collaboration with Vanessa was life changing for the development of my company but also from a personal point of view. Thanks to her expertise I managed to reposition myself in a competitive market and more importantly I signed a large contract with Euler Hermes. She is a very optimistic person, attentive and pleasant in human relations. I hope to work with her again, I highly recommend her!"

Anastasia Lysitskaia
Senior Digital Marketer

"SparkBizLab provided us with a fresh, strategic perspective that challenged and improved our existing business processes. Their precise methodology helped us optimize workflows, explore new opportunities, and refine our approach to sales psychology and system building. If you're launching a business or looking to enhance your sales and client acquisition processes, their collaboration is invaluable for efficiency and scalability. I highly recommend them!"

Alexandre Weber
Partner & Head of Marketing
Simba Digital Marketing