CompaniesSeed companiesNetherlands
Seed company · Netherlands
STAMAGRI B.V.
Stamagri is a family business in 't Zand, Noord-Holland, run by Milo and Zico Stam. It trades and exports NAK-certified seed potatoes, buys, grades and packs table potatoes, and sells fresh-cut fries made from Agria grown on its own land. The family's potato growing in 't Zand dates back to 1966.
Compiled from the company's public website · Is this your company? Verify it
At a glance
| Type | Seed company |
|---|---|
| Headquarters | 't Zand, Netherlands |
| Founded | 1966 (roots: grandfather first planted potatoes in 't Zand) |
| Ownership | Family-owned, run by Milo and Zico Stam (third generation) |
| Website | stamagri.nl |
What they supply
- NAK-certified seed potatoes (classes S / SE / E / A)
- Seed gradings 28/35, 35/50, 35/55, 50/55, 55/65 mm
- Table potatoes, sorted and packed
- Processing potatoes for fries and crisps (on request)
- Fresh-cut fries (Stam Friet) from Agria
- Representation of varieties Obama and Festo
Varieties named on their website
Brands
Sites
| Site | Country | As stated |
|---|---|---|
| 't Zand | Netherlands | up to 300 tonnes per day |
Markets
- Morocco
- Greece
- Spain
- Germany
- France
- Eastern European countries
Key facts
- 5,000 m² production hall with automated sorting and packing lines and cold storage
- Sorting speed of 30 tonnes per hour
- Trades 20+ varieties; availability varies by season
- Obama and Festo represented in cooperation with Selectiebedrijf Kooi BV
- Packs in 10, 25 or 50 kg bags and 1,000-1,250 kg big bags
Certifications
Varieties they supply
Varieties on this company's website that have their own page on Potatopedia.
Machines
Buying guides for machines that seed companies like this one use.
Not published
Hectares, seed volumes, seed generations and export volumes by country are not published on the pages read.
No own breeding programme, overseas agents or foreign branches are published; capacity figures are the company's own statements.
Sources
- Stamagri home pagestamagri.nl/en/ · accessed 7 November 2026
- Pootgoedstamagri.nl/en/pootgoed/ · accessed 7 November 2026
- Obamastamagri.nl/en/pootgoed/obama/ · accessed 7 November 2026
- Festostamagri.nl/en/pootgoed/festo/ · accessed 7 November 2026
- Tradestamagri.nl/en/trade/ · accessed 7 November 2026
- Stam frietstamagri.nl/en/stam-friet/ · accessed 7 November 2026
- Storiesstamagri.nl/en/stories/ · accessed 7 November 2026
Last checked 7 November 2026.
Stamagri: questions and answers
What does Stamagri do?
Stamagri is a family business in 't Zand, Noord-Holland, run by Milo and Zico Stam. It trades and exports NAK-certified seed potatoes, buys, grades and packs table potatoes, and sells fresh-cut fries made from Agria grown on its own land. The family's potato growing in 't Zand dates back to 1966.
Where is Stamagri based?
Stamagri is based in 't Zand, Netherlands. The address it publishes is Nollenweg 5, 1756 CN 't Zand, Noord-Holland, Netherlands.
When was Stamagri founded?
Stamagri gives its founding as 1966 (roots: grandfather first planted potatoes in 't Zand).
Who owns Stamagri?
Family-owned, run by Milo and Zico Stam (third generation), as stated on the company's website.
Which potato varieties does Stamagri offer?
Varieties named on its website include Obama, Festo, Alpha, Baraka, Bartina, Cara, Jaerla, Kondor, Liseta, Monalisa, Mondial, Nicola, and 10 more listed on this page.
Answers use only the facts on this page, taken from the company's website.
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