Pireddu is the owner of Malloru, a business consultancy located in the western Sardinian town of Oristano, and was formerly the president of Slovenian telecom company Voljatel and an investor in Mindware Studios, a software company in Prague.
Volunia's servers will be based in Sardinia and provided by Tiscali, but Tiscali founder Renato Soru is not an investor, Pireddu said.
"We have sufficient funds to finance the early stages of the venture. It's premature to talk about the possible entry of new investors," he said.
"The market will tell us in a democratic way whether our idea was good. If users like it, it means we have done a good job. If not, we'll correct the product," Pireddu said.
In his interview with Corriere della Sera, Marchiori said Google's founders, Larry Page and Sergey Brin, had always acknowledged his contribution to the Google formula and he had no regrets that he had not participated in their astonishing commercial adventure.
"The idea of a vendetta never even occurred to me," he said. "The truth is that it's such a beautiful idea it would be a shame not to be able to realize it. And now is the right moment to do it."
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