All Episodes

13 April 2026

€1 Billion Revenue with Refurbished Tech: How refurbed Combines Economic Success with Sustainability

About this episode

refurbed has reached an impressive milestone: over one billion euros in revenue from refurbished products. The company hasn't just achieved commercial success—it's also making a measurable contribution to environmental protection, preventing hundreds of tons of electronic waste and saving thousands of liters of water.

The Marketplace Model: Success Without Owning Products

What makes refurbed unique: the company doesn't actually own the products. Instead, refurbed operates as a marketplace where other manufacturers ship their refurbished devices directly to customers. This model enables scaling without large inventory holdings or capital investment.

Kilian Kaminski, one of refurbed's founders, brings valuable prior experience. At Amazon, he was already responsible for refurbished products before taking the leap into entrepreneurship. This corporate experience helped build his own marketplace.

Opening New Markets for Marketplace Models

When opening new markets for a marketplace model, certain characteristics are crucial. Marketplaces work particularly well in areas with:

  • Fragmented suppliers that are individually hard to find
  • Products requiring trust and quality assurance
  • Complex purchase decisions where comparability is important

For refurbed, the refurbished electronics market was ideal: many small suppliers, consumer quality concerns, and the need for transparent comparison options.

Using Customer Data as Strategic Foundation

First customer data is worth its weight in gold for further strategy development. Important insights can be gained through:

  • Analysis of purchase patterns and preferred product categories
  • Feedback on the buying process and product quality
  • Behavior during returns and complaints
  • Referral rates and customer satisfaction

This data helps optimize the product range, prioritize new categories, and continuously improve service.

Pitfalls of the Marketplace Model

Despite its advantages, the marketplace business model brings specific challenges:

The Chicken-and-Egg Problem: No suppliers without customers, no customers without suppliers. Building the first critical mass often requires high effort on both sides.

Quality Control: Since the products aren't owned, it's harder to ensure consistent quality. Trust must be built through other mechanisms.

Partner Dependency: Success heavily depends on supplier reliability and quality. Problems with individual partners can damage the entire marketplace image.

KPIs for Successful Marketplaces

Marketplaces require special metrics that go beyond traditional e-commerce measurements:

  • Take Rate: The percentage the marketplace retains from transaction volume
  • Supplier Activity: How many suppliers regularly list new products
  • Repeat Purchase Rate: Repurchase rate for both buyers and sellers
  • Time to First Transaction: How quickly new suppliers achieve their first sales

Sustainability as Competitive Advantage

refurbed impressively demonstrates how sustainability and economic success can be combined. Every refurbished device:

  • Extends the lifespan of electronic products
  • Reduces demand for new production
  • Saves resources like rare earth materials and energy
  • Prevents electronic waste

This environmental impact is becoming an important purchase criterion for more and more consumers, giving refurbed a strategic advantage over traditional electronics retailers.

Scaling Through Strategic Product Expansion

When deciding which new products to include, several factors play a role:

  • Market size and growth potential
  • Availability of high-quality refurbished devices
  • Complementarity to existing range
  • Category management complexity

The systematic expansion of the product portfolio was key to refurbed's growth to over one billion euros in revenue.

The combination of a well-thought-out marketplace model, sustainable mission, and data-driven growth makes refurbed an exemplary case for modern e-commerce companies that successfully unite profit and purpose.

Unicorn Bakery

Your brand. 600+ episodes. Thousands of founders.

Reach Germany's most ambitious founders as a podcast sponsor.

Become a sponsor
€1 Billion Revenue with Refurbished Tech: How refurbed Combines Economic Success with Sustainability | Unicorn Bakery