Avokado sells swimwear and lingere with larger cup sizes.
"[It's] a very specialist market," says director Jonathan Long.
"My wife and I run this business together. We have an amazingly loyal customer base from all over the country. Our challenge is to provide our products throughout the country, to expand without risking the success we have achieved in Auckland," he said in his entry for the competition.
Long said he hoped heading to the retreat in Hawaii would offer inspiration to take the business, which has seven staff, to "the next level".
"We know the demand is there, but are unsure how to grow our business beyond Auckland given the unique nature of our product," he said.
Felipe Rebolledo is the chief of executive of tourism business Elements World, which he says acts "as a one stop shop for travellers.
It was growing at an ''extremely'' fast rate.
"We provide camper van sales and buy backs, camper rentals as well as tours and experiences. Our team are committed to providing quality service and proud to showcase our amazing country," Rebolledo said.