A big drawcard for the Golden Seeds is the club-like atmosphere it creates, she says.
"It becomes a good group of friends, people who like to share ideas and get a lot of pleasure from helping young entrepreneurs, so it becomes a community of like-minded people as well as a successful investment group."
Liddell dismisses any comparison with the investment clubs of the late 80s and early 90s.
"A share club implies a whole lot of glasses of wine and having a lot of fun. There is that, of course, but you are putting significant capital at risk and you are supporting young women entrepreneurs, so it's not a trivial thing at all," she says.
"The entrepreneurs will rely on us, we will put people on their board and we will be participating in their company on an ongoing basis for many years. That's very serious."
Liddell hopes to attract more than 40 dedicated female angels by the end of the group's first year.
In the US, Golden Seeds is the fourth-largest angel investment organisation, with more than 280 members and investing US$58 million in 58 companies since 2005. Australians have also got in on the act, setting up the Scale group in March this year.
ArcAngels will be launched in Auckland on October 22 and in Wellington early next month. Its steering group includes Sarah Kennedy, vice-president international farming, for Fonterra; Cecilia Tarrant, a Fletcher Building director; and lawyer-turned-entrepreneur Kate O'Leary.