HZPC is a Dutch supplier of innovative potato varieties that are optimized for local growing conditions. HZPC is the largest seed potato supplier worldwide.

Meijer has been in the potato business since 1920. Nowadays Meijer Potato develops and markets its own potato varieties. They anticipate changing circumstances and focus on greater availability and enjoyment. Meijer Potato works together with customers and partners worldwide and sell propagating material and licences of their varieties in 60 countries.

Quaak Potato BV is a family-run farm in Zeeland, Netherlands, growing and processing potatoes, sugar beets, beans, wheat, onions, and alfalfa since 1930. They use modern packaging for local and international markets.

Storing, sorting and packaging potatoes are ZOS's main activities. They do this for growers, trade and exporters. ZOS also provides customized transport. Other products are also stored with them, such as: carrots, onions, milk powder, grains and fertilizers.