| 1 | 1 |  ThreadsInstagram, Inc. | Social Networking | 1 | = |
| 2 | 2 |  Google MeetGoogle LLC | Social Networking | 2 | 3 |
| 3 | 3 |  Telegram MessengerTelegram FZ-LLC | Social Networking | 3 | 3 |
| 4 | 4 |  WhatsApp MessengerWhatsApp Inc. | Social Networking | 4 | 1 |
| 5 | 5 |  UpScrolledRECURSIVE METHODS PTY LTD | Social Networking | 5 | 3 |
| 6 | 6 |  Signal - Private MessengerSignal Messenger, LLC | Social Networking | 6 | 3 |
| 7 | 7 |  FacebookMeta Platforms, Inc. | Social Networking | 7 | 3 |
| 8 | 8 |  Discord - Talk, Play, Hang OutDiscord Inc. | Social Networking | 8 | 1 |
| 9 | 9 |  HoplrHoplr NV | Social Networking | 9 | 2 |
| 10 | 10 |  DimmiEDUCDESIGN S.A. | Social Networking | 10 | = |
| 11 | 11 |  Plato: Fun Multiplayer GamesPlato Team Inc. | Social Networking | 11 | 3 |
| 12 | 12 |  Life360: Stay Connected & SafeLife360 | Social Networking | 12 | = |
| 13 | 13 |  MessengerMeta Platforms, Inc. | Social Networking | 13 | 5 |
| 14 | 14 |  Bumpy – International DatingBumpy Inc. | Social Networking | 14 | 1 |
| 15 | 15 |  WeChatTencent Technology (Shenzhen) Company Limited | Social Networking | 15 | 7 |
| 16 | 16 |  Zangi Private MessengerSecret Phone, Inc. | Social Networking | 16 | 7 |
| 17 | 17 |  Widgetable: Besties & CouplesHAPPENY TECHNOLOGY PTE. LTD. | Social Networking | 17 | 13 |
| 18 | 18 |  Boo — Dating. Friends. Chat.Boo Enterprises, Inc. | Social Networking | 18 | 1 |
| 19 | 19 |  Skool CommunitiesSKOOL.COM INC. | Social Networking | 19 | 12 |
| 20 | 20 |  Rakuten Viber MessengerViber Media SARL. | Social Networking | 20 | 6 |
| 21 | 21 |  imo-International Calls & Chatimo.im | Social Networking | 21 | 3 |
| 22 | 22 |  insideCFLSociete Nationale Des Chemins de Fer Luxembourgeois | Social Networking | 22 | 9 |
| 23 | 23 |  Steam ChatValve Corporation | Social Networking | 23 | 76 |
| 24 | 24 |  Azar: Video Chat, Meet FriendsHyperconnect LLC | Social Networking | 24 | 18 |
| 25 | 25 |  FIRST2FIRST2, LLC | Social Networking | 25 | 8 |
| 26 | 26 |  Friends – Pengu, Bao & MellowSLAY GmbH | Social Networking | 26 | 6 |
| 27 | 27 |  Sticker.ly - Sticker MakerNAVER Z Corporation | Social Networking | 27 | 7 |
| 28 | 28 |  botimAlgento Cloud Computing Limited | Social Networking | 28 | 7 |
| 29 | 29 |  SUGO-Online Chat PartyMOBILE ALPHA LIMITED | Social Networking | 29 | 78 |
| 30 | 30 |  Cougar Dating App - CougarDGoMatch Limited | Social Networking | 30 | - |
| 31 | 31 |  FollowMeter for InstagramFollowmeter LLC | Social Networking | 31 | 88 |
| 32 | 32 |  HoYoLABCOGNOSPHERE PTE. LTD. | Social Networking | 32 | - |
| 33 | 33 |  Luxembourg ExpatsFlywheel Global S.A.R.L.-S | Social Networking | 33 | - |
| 34 | 34 |  Meetup: Social Events & GroupsMeetup LLC | Social Networking | 34 | 13 |
| 35 | 35 |  LuxchatLU-CIX Management | Social Networking | 35 | 61 |
| 36 | 36 |  VK: social network, messengerVK LLC | Social Networking | 36 | 11 |
| 37 | 37 |  Tumblr: Social Media & ArtTumblr, Inc. | Social Networking | 37 | - |
| 38 | 38 |  Kickstarter: Projects You LoveKickstarter, PBC | Social Networking | 38 | - |
| 39 | 39 |  Mood - Chat亚斌 张 | Social Networking | 39 | - |
| 40 | 40 |  Locket WidgetLocket Labs, Inc. | Social Networking | 40 | 14 |
| 41 | 41 |  LINELY Corporation | Social Networking | 41 | 62 |
| 42 | 42 |  LetterboxdLetterboxd Ltd | Social Networking | 42 | 9 |
| 43 | 43 |  monnettMonnet Social SA | Social Networking | 43 | 27 |
| 44 | 44 |  Luxchat4GovCentre des technologies de l'information de l'Etat | Social Networking | 44 | 20 |
| 45 | 45 |  Location Friends Track Geo LocGrand Sixteen Solutions Limited | Social Networking | 45 | 90 |
| 46 | 46 |  KakaoTalk : MessengerKakao Corp. | Social Networking | 46 | - |
| 47 | 47 |  SCRUFF - Gay Dating & ChatPerry Street Software, Inc | Social Networking | 47 | - |
| 48 | 48 |  Coco -Live Stream & Video ChatNewell Communications LLC | Social Networking | 48 | 19 |
| 49 | 49 |  Reta - Dance Video Sharing嘉泰 魏 | Social Networking | 49 | - |
| 50 | 50 |  MeinMMMoebel Martin B.V. & Co. KG | Social Networking | 50 | 5 |
