"Wagyu is already established worldwide as premium beef and utilising the advantages we have - the Producer Group model, a 100 per cent grass-fed diet, antibiotic-free status and a direct-to-consumer model - ensures that the animals are treated as premium cattle and return premium prices to all those in the supply chain."
As well as the United States First Light exports Wagyu to Europe and United Arab Emirates.
New Zealand Wagyu is a cross between Wagyu, Angus or a dairy breed and is the only grass-fed Wagyu in the world, he said.
"We are growing 30 per cent a year and looking for new farmers to work with us, buying a weaner calf and taking it through to finish or part-way there."
Brownrigg Agriculture is the exclusive supplier of genetics, ensuring a high marbling characteristic.
A 2012 seven-year Primary Growth Partnership with Ministry for Primary Industries accelerated plans to establish a commercial operation mixing high-quality genetics with grass-fed farming for "the ultimate quality beef".