diff --git a/homeassistant/components/thread/discovery.py b/homeassistant/components/thread/discovery.py
index a6ddb29099b5..79db9bd796b2 100644
--- a/homeassistant/components/thread/discovery.py
+++ b/homeassistant/components/thread/discovery.py
@@ -26,6 +26,7 @@ KNOWN_BRANDS: dict[str | None, str] = {
     "Apple": "apple",
     "Apple Inc.": "apple",
     "Aqara": "aqara_gateway",
+    "AthomBV": "homey",
     "eero": "eero",
     "GL.iNET Inc.": "glinet",
     "Google Inc.": "google",