Seed Potatoes · 15 February 2026

From field to world

How STAMAGRI delivers seed potatoes from North Holland soil to growers around the world.

Seed potato harvest in North Holland — STAMAGRI

It starts in the fields at the top of North Holland. Here our seed potatoes are grown on the fertile soil that makes this region so well suited for potato cultivation. After harvest, the potatoes are graded, inspected by NAK and prepared for shipment.

From 't Zand, STAMAGRI exports seed potatoes to growers in Morocco, Greece, Spain, Germany, France and various countries in Eastern Europe. Each country has its own requirements — from phytosanitary certificates to specific grading and packaging. Milo Stam manages this from start to finish: the right documentation, the right transport and the right quality.

What sets us apart is the direct contact. No intermediaries, no complicated structures. Growers call Milo, discuss what they need, and we deliver. Sometimes Milo visits buyers in person to assess growing conditions and advise on the best approach.

That personal contact translates into better quality. A grower in Morocco who knows Milo personally inspected the lot has less reason for concern than with an anonymous supplier. For us, the seed potato business is not a transaction but a relationship — one that begins in the field and ends with a satisfied grower on the other side of Europe or the Mediterranean.

NAK-certified seed potatoes
Export to 6+ countries
Custom grading and packaging
Personal contact with every grower
View our seed potatoes