·
All episodes
Mario Žamboki
Episode · #45

RITAM POSLA Mario Žamboki

Guest Mario ŽambokiHosted by Dea UlupMay 3, 2026
About this episode
What you'll hear in this conversation

Mario Žamboki's food outlet Žabac found itself in an unusual position: it was named the second best new retail concept globally by Euromonitor, right after Alibaba. What makes this recognition remarkable is that Žabac hadn't even applied; Euromonitor discovered and nominated the Croatian chain on its own. The concept—selling high-quality, branded food at deep discounts—emerged from Žamboki's decades in retail and a stark statistic: Croatia wastes 330,000 tons of food annually. Žamboki isn't just running a discount store; he's built a business around reducing waste, selling items that are nearing their expiration date, are hyper-produced, or have minor packaging damage. This approach resonates not only with budget-conscious families but also with affluent, socially aware consumers. He sees his team as "opportunity catchers," finding value in what others discard, from the ends of cured meats to bulk detergents sold by the liter to reduce plastic. This conversation delves into building a unique retail model that marries profitability with environmental responsibility, proving that a truly innovative concept can emerge from a simple desire to stop waste. You’ll hear how Žamboki plans to scale a business built on scarcity, and why he views expansion, even across borders, as a series of challenges rather than problems.

Insights from the conversation
What to take from this episode
01
Žabac's second-place recognition at Euromonitor's "New Concept in Retailing" contest, right after Alibaba, came without even applying. True innovation often gets recognized externally, sometimes before the innovator even seeks it.
02
Reading about Croatia's 330,000 tons of annual food waste was the moment Mario Žamboki saw his new business. A large-scale societal problem can be the raw material for a profitable and socially conscious business model.
03
Žabac sells branded products—hyper-produced, nearing expiry, or with minor damage—at 50 to 90 percent below retail price. Discount retail doesn't have to mean unknown brands or compromised quality; it can be about capturing value from supply chain inefficiencies.
04
Žabac's customer base includes young families, students, and pensioners, but also affluent, socially conscious individuals. When a concept addresses both economic value and ethical concerns, it expands its market far beyond typical budget-conscious demographics.
05
Mario Žamboki calls his team "opportunity catchers" because they find value in what others discard, like the "ends" of cured meats from major producers. The ability to see business potential in discarded byproducts, not just finished goods, is a distinct competitive advantage.
06
Žabac's bulk detergent sales, where customers refill their own containers, were inspired by a similar model in Italy. Observing adjacent markets for novel operational models can yield new revenue streams and align a business with broader sustainability goals.
07
Though Žamboki describes his overall concept as "unique in the world," similar "food outlets" have appeared in Slovenia and Bosnia. A truly unique concept often validates its market by being copied, proving the underlying demand even when the original founder isn't the one expanding.
08
The biggest challenge for Žabac's expansion and franchising is the limited supply of goods; "we don't have enough product," Žamboki notes. Businesses built on scarcity, by definition, cannot scale infinitely; their growth strategy must focus on geographic density or strategic partnerships rather than pure volume.
09
Mario Žamboki plans to expand beyond Zagreb to other Croatian cities and eventually abroad, framing these as "challenges, not problems." An entrepreneurial mindset reframes logistical hurdles as solvable challenges, enabling continued growth where others might see insurmountable obstacles.
10
Žabac actively employs people with disabilities, with one employee already made permanent. Integrating social responsibility into staffing choices creates a positive feedback loop for the business, attracting customers and contributing to community welfare.