

WELCOME
Welcome to KarstFish – nestled in the heart of Tapolca, Hungary, where our sturgeon thrive in the same pristine karst spring water that formed the legendary Lake Cave


WELCOME
Welcome to KarstFish – nestled in the heart of Tapolca, Hungary, where our sturgeon thrive in the same pristine karst spring water that formed the legendary Lake Cave

OUR PURPOSE
Our sturgeon thrive in the pristine karst waters of Tapolca, renowned for their purity, perfect mineral balance, and year-round stability—giving our fish a clean, natural taste and superior health. As a 100% Hungarian, EU-based operation, we guarantee full compliance with Europe’s most rigorous standards for food safety, animal welfare, and environmental responsibility. We set a new industry benchmark in transparency: clients can monitor their fish live online, with real-time access to water quality and rearing conditions. By serving only a select group of trusted buyers, we deliver unmatched quality and personal attention to every batch—bringing local excellence from Hungary to the world.

OUR PURPOSE
Our sturgeon thrive in Tapolca’s pure karst waters, with ideal minerals and year-round stability for clean taste and health. As a 100% Hungarian, EU-based farm, we meet Europe’s strictest standards. Clients can monitor their fish live with real-time water data. Serving select partners, we deliver unmatched quality and personal care—bringing Hungarian excellence to the world.

OUR APPROACH
We combine tradition with innovation by operating a land-based Recirculating Aquaculture System (RAS) that is closed-loop, eco-friendly, antibiotic-free, water-efficient, and highly controllable. This sustainable approach ensures a lower ecological footprint, clean and predictable production, and complete oversight from egg to harvest—while fully complying with European Union standards on aquaculture, hygiene, and food traceability.

OUR APPROACH
We combine tradition with innovation by operating a land-based Recirculating Aquaculture System (RAS) that is closed-loop, eco-friendly, antibiotic-free, water-efficient, and highly controllable. This sustainable approach ensures a lower ecological footprint, clean and predictable production, and complete oversight from egg to harvest—while fully complying with European Union standards on aquaculture, hygiene, and food traceability.

STURGEON – “FROM EGG TO EGG”
Our fish are raised entirely on site, under continuous monitoring and tailored feeding regimes. They are descendants of lineages that once swam through the great rivers of Eurasia—from the Volga to the Danube. At KarstFish, we draw from this thousand-year history and recreate it in one of Europe’s purest waters, crafting a product that is both ancient and future-ready.

STURGEON – “FROM EGG TO EGG”
Our fish are raised entirely on site, under continuous monitoring and tailored feeding regimes. They are descendants of lineages that once swam through the great rivers of Eurasia—from the Volga to the Danube. At KarstFish, we draw from this thousand-year history and recreate it in one of Europe’s purest waters, crafting a product that is both ancient and future-ready.
Let us know how we can work together.
Whether you are a chef, a connoisseur, or a boutique distributor—at KarstFish, your fish is traceable, local, EU-certified, and raised with care.

