To date, in addition to seed and early stage capital from founders and friends of the company, Balex has completed a first round of $600,000, a second round of $1.2 million, and is now almost halfway through its third round of $900,000, with $415,000 raised in a rights issue from existing investors, including Enterprise Angels members.
"The company is looking to raise funds from new shareholders, including EA members that are new to the deal," said Mr Murphy.
Paul Symes, Balex's chief executive and a major shareholder, said it was possible the company could complete the latest round through EA members.
"We're continuing to work closely with Enterprise Angels," he said.
"However, we are also going to be casting our net a little wider and will be working with other potential investors, including crowdfunding options such as AngelEquity when it goes live."
Balex will be taking part in the Sydney International Boat Show where it will share a display with Sydney-based Watersports Marine, which is a key dealer for Dunbier Trailers, Australia's biggest boat trailer company. Balex is currently in discussions with Dunbier on Australian distribution.
This week's EA meeting also saw funding pitches from Agersens, a fenceless farming agri-tech startup developing a virtual shepherd, and Synthase Biotech developing a proprietary technology known to neutralise lipid peroxides, which could extend the life of bull semen used in artificial insemination.
Mr Murphy said Enterprise Angels had been busy this year with eight follow-on investments and a number of new deals under way.