Kape Technologies, the AIM-quoted digital security and privacy software business, has successfully raised US$220mln (£190mln) through an oversubscribed placing of 71,762,618 shares.
Another US$2.5mln was raised through a retail offer.
The net proceeds of the public offer will be used to accelerate Kape’s growth through acquisitions, with the board believing that global market conditions "have given rise to a number of highly attractive potential acquisition opportunities at compelling valuations".
Admission to the AIM segment of the London Stock Exchange is expected to take place on October 5 at an issue price of 265p per share.
Chief executive officer Ido Erlichman said: "We are delighted to have received such a strong endorsement of both our business and our growth strategy from new and existing shareholders.
“We have worked extremely hard to create the largest pure-play digital privacy software provider globally but believe we have much more that we can accomplish.
“This fresh injection of capital will help us accelerate our organic growth plans alongside capitalising on potential acquisition opportunities.”
Erlichman has subscribed for 34,110 shares, representing a £90,400 investment in the company.
Post admission, KAPE will have a circulation of 423,212,336 shares.
KAPE was trading at 278p as of September 15, 08:50 BST.