According to Techub News, according to CoinDesk, citing people familiar with the matter, London-based cryptocurrency custody company Copper is in early talks to evaluate a potential initial public offering (IPO). Investment banks such as Goldman Sachs, Citigroup and Deutsche Bank may be involved, according to people familiar with the matter. In addition, whether to seek listing will depend on the company's recent revenue performance. In response, a Copper spokesperson said the company is not currently planning an IPO but declined to comment on whether the company is currently in early talks about a potential listing.