Poppen.de
Categories: entertainment, social media
Also runs: Ideawise Limited
Interdimensionale Gesellschaft mbH
Categories: entertainment, social media
Also runs: pr0gramm.com
Quora, Inc.
Category: social media
Qwant SAS
Category: social media
Reddit, Inc.
Category: social media
Riot Games Ltd.
Categories: entertainment, social media
Also runs: League of Legends, Valorant, Riot Games, Inc
Rocket.Chat Technologies Corp.
Categories: social media, telecommunication
runtastic GmbH
Categories: health, social media
SDC Media LLC
Category: social media
Also runs: https://www.sdc.com/de/
SmugMug Inc.
Categories: entertainment, social media
Also runs: Flickr, Inc. (www.flickr.com)