Chat platform Discord has confidentially filed for an initial public offering in the United States, according to sources familiar with the matter. The company is reportedly working with Goldman Sachs and JPMorgan Chase on the potential listing. While deliberations are ongoing and Discord could still decide against proceeding, the move signals a growing interest in the US IPO market for tech companies. Discord, founded in 2015 and popular with gamers and other communities, has over 200 million monthly users and offers both free and subscription-based services.