Miraka's General Manager of Milk Supply Grant Jackson said Miraka was experiencing growth in all their international markets.
"There is a real demand for premium dairy products with a low carbon footprint,'" he said.
The Prime Minister said it was an honour to visit Miraka and was impressed with the company's operations.
"It is a message of hope for New Zealand that we can do things differently, that we can create successful companies that also support the people who supply them," Ardern said.
"Telling the story of why it's so important to look after our land, our animals, and our people."
About Miraka:
Located 30km northwest of Taupō, Miraka uses renewable geothermal energy to generate over 300 million litres of premium milk products each year.
The company is owned by a group of Māori trusts and sources milk from 100 farms in the Central North Island region.