Kiwi wine company Invivo, famous for its collaboration with talk show host Graham Norton, is raising $6.5 million to fund expansion plans.
Invivo co-founders Tim Lightbourne and Rob Cameron said their wine was initially made from "grapes, time and two maxed out credit cards".
The first wine batch was released in 2008, but according to Lightbourne the partnership with Norton, who has a stake in the business, helped fast track growth.
This has involved the host collaborating on wine blends bearing his name, with the first Graham Norton's Own Sauvignon Blanc released in 2014.
"When we initially launched that wine with Graham we did about 14,000 odd bottles and this year that has grown to about 3 million.