About Handyhuellen.de
Founded in 2011 by Martijn Hooft in Leusden, Netherlands, handyhuellen.de has grown into a leading smartphone accessories specialist. The company offers a wide range of products, including smartphone cases, accessories, and related mobile device products, with a catalog of more than 20,000 items across eight categories.
Operating under the name Smartphonehoesjes.nl in the Netherlands, the company also runs handyhuellen.de as their dedicated webshop for the German market. handyhuellen.de has been active on marketplaces since 2013 and began selling on Kaufland Germany in 2019, laying the foundation for its broader European expansion.
The challenge: Expanding efficiently beyond Germany
After establishing a strong base on Kaufland Germany in 2019, handyhuellen.de aimed to accelerate its marketplace growth across Europe. The ambition aligned with Kaufland’s own European expansion, creating a strong opportunity for cross-border scaling.
However, international growth typically comes with operational complexity:
- Managing localized content and translations
- Maintaining consistent stock and pricing across regions
- Navigating VAT and regulatory requirements
- Avoiding duplication of work when launching new markets
Without a scalable infrastructure, launching seven markets would normally require significant time and resources to rebuild listings, pricing logic, and operational workflows country by country. That approach increases manual workload, slows down time to market, and raises the risk of inconsistencies.
Because handyhuellen.de was already working with ChannelEngine, expansion was not a question of feasibility. It became a matter of ambition: how fast could they activate all seven Kaufland regions while maintaining full operational control and performance?
“Our ChannelEngine setup was already structured and running, so expanding to new Kaufland regions as soon as they became available was fast and straightforward. We simply reused our existing setup and activated new markets quickly, without adding operational complexity or extra resources. That made scaling across regions far easier than we expected.”
— Krijn Twigt, Business Development Manager at handyhuellen.de
The solution: Seamless expansion with ChannelEngine
To accelerate its European growth, handyhuellen.de used ChannelEngine to streamline its rollout across all Kaufland regions. Instead of managing each country separately, the team built a scalable setup that combined automation, centralized control, and operational simplicity.
“handyhuellen.de is a great example of how sellers can unlock the full potential of cross-border expansion through Kaufland Global Marketplace. By combining Kaufland’s customer reach with ChannelEngine’s automation and centralized management, sellers can expand into new markets quickly while maintaining efficiency and control across regions. This setup gives sellers a scalable and agile way to accelerate their European growth.”
— Matthias Kluth, Teamlead Sales DACH at Kaufland Global Marketplace
➡️Single mapping to remove repeated work
A key advantage was single mapping. Products were mapped once in ChannelEngine for Germany, forming the foundation for expansion. From there, Kaufland Marketplace handled translations for each new region, removing the need to recreate listings market by market and significantly reducing manual workload.
➡️Hybrid content management for brand consistency
At the same time, handyhuellen.de maintained control over brand presentation through hybrid content management. While Kaufland auto-translated product listings, ChannelEngine enabled overrides for visuals and specialized content, such as images containing localized copy. This ensured both efficiency and brand consistency across markets.
➡️Faster launches through a scalable rollout process
Speed to market improved dramatically. Once the foundation was in place, the technical setup for launching a new Kaufland region took as little as two hours. Centralized stock and pricing rules guaranteed consistency across countries and eliminated duplication of work.
➡️Simplified compliance and logistics setup
Operational complexity was further reduced through a single VAT number under EU One Stop Shop rules, combined with logistics managed centrally from the Netherlands warehouse. Translation services and the one-stop shop VAT solution removed key cross-border barriers, making international expansion not just possible, but repeatable and scalable.
“ChannelEngine gave us one central control point for all Kaufland regions. We maintained full oversight of pricing, stock, and content while expanding across Europe. Centralized logistics and a single VAT setup also removed much of the typical friction of cross-border expansion. That allowed us to focus on scaling performance with control and efficiency.”
— Krijn Twigt, Business Development Manager at handyhuellen.de
From local success to European growth
What began as a strong presence on Kaufland Germany in 2019 quickly evolved into a broader European expansion strategy. Building on its proven performance in Germany, handyhuellen.de scaled to all seven Kaufland regions: Germany, Slovakia, Czech Republic, Poland, Austria, France, and Italy.
France and Italy were added most recently, further accelerating the brand’s international footprint. And Italy has already emerged as the strongest performing market after Germany, confirming the brand’s ability to successfully replicate its model across borders.
Marketplace performance insights now play a strategic role in the company’s broader ecommerce roadmap. Data gathered from each region helps determine where to invest next, including decisions around launching future webshops, turning marketplace expansion into a driver of long term European growth.
“Within the first year, the new Kaufland markets generated around 50 percent of Germany’s sales volume. That confirmed that our expansion model works. With ChannelEngine, scaling across regions is no longer a complex project. It becomes a structured and repeatable process.”
— Krijn Twigt, Business Development Manager at handyhuellen.de
Proven results from cross-border expansion
Within the first year, the impact was measurable:
- New countries generated approximately 50% of Germany’s sales volume
- Expansion performance aligned exactly with projections shared by Kaufland’s account manager
- Single VAT setup simplified compliance
- Centralized logistics maintained operational efficiency
- Marketplace insights now guide webshop expansion strategy
- Translation services and the EU one-stop shop VAT solution removed major barriers to cross-border growth.
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