Hack Your Growth
Growth Hacking Zurich: Your agency for data-driven marketing
At Lean & Sharp, we specialize in helping companies fully realize their growth potential. By combining innovative strategies with data-based optimization, we maximize your business growth for measurable success in your digital marketing.
🚀 Growth Hacking Workshops
📊 Competitor & Channel Analyses
💡 UX Audits for optimal user experience
🎯 High-converting landing pages for paid ads
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What is Growth Hacking?
Growth Hacking is more of a mindset than a marketing strategy, combining data analysis and creativity to achieve rapid and sustainable growth for businesses. Its core lies in analyzing and learning through cyclical experiments in the G.R.O.W.S process to determine which channel, audience, message, etc., is most effective.
Our Services:
Growth Hacking Workshops for Companies
Our interactive workshops provide you and your team with the opportunity to learn and apply the fundamentals of Growth Hacking. We show you how to optimize your marketing strategies to achieve rapid and sustainable growth. Contact us for a non-binding offer.
Competitor & Channel Analysis
A thorough analysis of your competitors and marketing channels is essential for the success of your Growth Hacking strategy. Our experts conduct detailed investigations to deliver valuable insights and identify opportunities for growth potential.
What does our competitor and channel analysis include?
- Analysis of competitors: strengths, weaknesses, etc.
- Analysis of digital channels to evaluate the best sales channels (e.g., SEA, SEO, word-of-mouth, YouTube, social media, etc.)
- Strategic multi-channel management analysis
- Presentation of status quo and recommendations
- 1-hour workshop (including presentation of results)
Price: CHF 950.-
UX Audit of the Website
User Experience (UX) plays a critical role in the success of your online presence. With a detailed UX audit of your website, we help improve usability, increase conversion rates, and foster customer loyalty.
UX Audit Basic:
- UX Audit (navigation, content structure (IA), interaction possibilities, ease of use)
- UI Research (use of images, typography, color scheme)
- Content quality (text-based)
- Mobile friendliness
- Competitor analysis of up to 3 competitors
- Delivered as a Figma or PDF file
Price: CHF 750.-
UX Pro:
Includes everything from the UX Basic package plus heatmap analysis:
- Installation of a heatmap tool (license not included in price).
- Data collection over two months (shorter depending on traffic).
- Services from the UX Basic package during measurement period.
- Analysis of collected data and preparation of final documentation.
Price: CHF 1’200.-
Growth Hacking Consulting
Our tailored consulting services support you in developing and implementing an effective Growth Hacking strategy perfectly suited to your company’s needs. We assist you every step of the way to ensure you unlock your full business potential.
Landing Page Design for Paid Ads
In many cases, it makes sense not to direct paid ads to your website but to separate landing pages instead. This allows better alignment with ad content, experimentation with messaging, and more.
Deliverables:
- CI-compliant template design
- Images & icons
- Simple graphics according to CI guidelines
- Text support
- Figma file in developer mode
- Up to three revisions
Price: CHF 750.-
Our Team
Gero, aka Dr. Lean, is a passionate growth hacker and entrepreneur with over 10 years of experience in digital transformation. As the founder and owner of Lean & Sharp, he supports his clients with tailored growth strategies based on data-driven insights. In his free time, Gero goes to the gym, skis, and learns Ukrainian.
Dr. Gero Kühne
Lead Digital Strategy
At Lean & Sharp, my current position is SEO and Growth Hacking Consultant. My daily tasks include campaign optimisation (Google Ads, Bing and SEO) and project management for Ukrainian clients.This job is my first experience in digital marketing since I worked as a teacher before. I love yoga and meditation, and I find them really helpful to cope with stress. I also love learning new things.
Mariia Pokora
SEO & Growth Hacking Consultant
As a Senior Growth Consultant, I supported Lean & Sharp's clients in the planning, consulting and implementation of growth campaigns. I have over 15 years of experience in the agency & e-commerce sector. My passions are data, statistics, Spanish and fitness.
Philip Bertschi
Growth Marketing Consultant, SEO
I conduct UX audits and develop landing pages and banners with the L&S team. In addition to web design, I have experience designing SaaS products, doing market analysis, and implementing and testing new ideas. I love traveling, painting with watercolors, and reading fiction and self-development books.
Yulia Tarasiuk
Web & UI Designer
FAQs
Growth Hacking is a data-driven approach focused on scaling businesses quickly using creative, cost-effective strategies for customer acquisition and retention—often leveraging technology and product innovations.
Lean & Sharp has been active since 2020, successfully implementing Growth Hacking strategies for clients. Our team has been practicing Growth Hacking long before Lean & Sharp was founded.
We define clear KPIs at the start of each project (e.g., user growth, conversion rates, customer acquisition costs) and use advanced analytics tools for continuous monitoring and optimization.
While Growth Hacking is more a mindset than specific methods, we utilize A/B testing, content marketing optimization, product-led growth strategies, and data-driven personalization tailored to each client’s goals.
Results vary by project but typically appear within 1–3 months; significant growth may take 3–6 months or longer depending on strategy complexity.
We act as an extension of your team with clear communication channels (e.g., Notion and Slack onboarding), regular check-ins, and close cooperation with marketing/product teams.
We work across various industries as long as they are legal and compliant with regulations.
Our team engages in continuous education (e.g., PowerMBA, GrowthTribe) and experiments with new tools/techniques while maintaining a network of experts.
Lean & Sharp operates modern setups in Zurich and Ukraine—offering top-tier services at fair prices.
The first step is booking a free consultation where we discuss goals/challenges before providing a tailored offer or direct access to services.
