skWe manage €3.1M in yearly ad budgets for e‑shops in 24 countries. Every euro is measured by what it really brings to the business.
We connect strategy, campaigns, content, SEO and analytics into one system. Click an item to see the details and an example.
Case studies that combine strategy, performance and real business impact.
Premium spiritsWith us since 2015
We turned ChatGPT into a channel earning more than €43,938
In 2024 ChatGPT brought a premium spirits e‑shop just €192 in revenue. We prepared the site so that AI could cite it and recommend its products. A year later this source brought €43,938.
Food wholesaleWith us since 2021
Nearly double Google Ads revenue even during the e‑shop migration
The leader in online grocery sales wanted to grow by 30 % while moving to a new e‑shop. We managed Google Ads products by sales performance and remarketing by purchase frequency. We beat the goal more than threefold.
Residential and office developerWith us since 2018
The most flats sold in Bratislava at a time of expensive mortgages
High interest rates slowed the property market in 2024. We found that most enquiries came from mobile and built the campaigns around it. Thanks to the CRM link, every visitor only saw flats that were actually available.
Electricity and gas supplierWith us since 2023
260 % more enquiries in the toughest year for the energy sector
2024 was an extremely difficult year for energy suppliers. Enquiries from organic search still grew by 260 %.
Electrical supplies and lightingWith us since 2020
Year‑on‑year growth while Slovak e‑commerce declined
In 2023 Slovak e‑commerce weakened and many e‑shops were losing revenue. CB elektro still grew year on year.
Behind every case study is a specific challenge, a solution and a measurable result. See how we help companies improve sales, marketing and digital performance.
“The results encouraged us – next year we will keep the momentum together and test further proposed ways of winning new clients.”
“We see AI as a natural evolution of how customers search and decide. This project helped us systematically prepare the e‑shop for a new kind of demand. We believe generative AI will be an important part of our growth.”
“Working with RIESENIA showed us that great results are possible even in tough conditions. Thorough analysis, a personal approach and smart use of digital tools brought a significant rise in enquiries and successful sales of our projects.”
“Working with RIESENIA confirmed that strategically managed, data‑driven performance campaigns deliver long‑term growth. We value their proactivity, analytical approach and ability to react flexibly to the market. It showed in higher revenue and optimised ad costs.”
Together with our clients we have repeatedly won prestigious awards over the years.
12x
Awarded projects with measurable results.
The most prestigious Slovak advertising award.
One of the leading digital agencies in Slovakia.
The Slovak Alliance for Innovation Economy, which brings together leaders of the Slovak digital and innovation ecosystem.
Proof of our expertise in online advertising.
We never rely on a single channel. We connect ad platforms, analytics, product data, reporting and optimisation tools so we can measure campaigns and steer them by results.
Performance marketing is more than launching ads. Here are answers to the questions our clients ask most often.
Performance marketing makes sense when you want more orders, leads or customers and want to measure the return on ads. It works best with a clear offer, a working website and capacity to grow. Before launch we check that your website, tracking and budget are ready to deliver results.
We have the first data within a few weeks; stable results usually come after 2–3 months of optimisation.
Google Ads, Meta, Microsoft Ads, TikTok, price comparison sites, e-mailing and SEO – wherever your customers are.
By business results – revenue, margin and return on investment, not clicks.
We recommend them after analysing the market, competitors and your goals. We start where the return is fastest.
Yes. Our development and design team builds websites and landing pages that turn visits into orders.
Working tracking, a clear offer and access to the ad accounts. We will help you set up tracking.
