Auckland-based Earthwise Group has won the accountancy firm Deloitte's Fast 50 award this year after achieving more than 1000% annual sales growth.
Earthwise makes environmentally-friendly cleaning products and was founded in 1964.
The company's growth did not really take off until founder Tom Robinson sold the business three years ago.
Earthwise general manager Rory Garvey says the company's growth has been astronomic since then.
