trustpilot a denmarkbased online platform for consumer reviews plans an initial public offering in london boosting the city’s image as a hotspot for listings in europe at least 25 of its shares will be available for trading and the company expects to be eligible for ftse uk indexes it said in a statement monday the ipo would raise about 50 million to fund growth and repay debt and allow existing shareholders to sell shares trustpilot is seeking a valuation of around 1 billion pounds 14 billion in the ipo according to two people familiar with the matter who asked not to be identified discussing private information