diff --git a/data/category-companies b/data/category-companies
index cde46e0a..2d590c3b 100644
--- a/data/category-companies
+++ b/data/category-companies
@@ -48,6 +48,7 @@ include:mindgeek
 include:mozilla
 include:musixmatch
 include:naver
+include:netcup
 include:neuralink
 include:nvidia
 include:openai
diff --git a/data/netcup b/data/netcup
new file mode 100644
index 00000000..7d97004c
--- /dev/null
+++ b/data/netcup
@@ -0,0 +1,7 @@
+customercontrolpanel.de
+netcup.com
+netcup.de
+netcup.eu
+netcup.net
+netcup-news.de
+netcup-sonderangebote.de