diff --git a/data/espressif b/data/espressif
new file mode 100644
index 00000000..04cc2fa6
--- /dev/null
+++ b/data/espressif
@@ -0,0 +1,3 @@
+espressif.com
+esp32.com
+esp8266.com
diff --git a/data/geolocation-!cn b/data/geolocation-!cn
index e84890f7..42dd25b8 100644
--- a/data/geolocation-!cn
+++ b/data/geolocation-!cn
@@ -229,6 +229,7 @@ include:wikihow
 include:wikimedia
 
 # Others
+include:espressif
 include:familymart
 include:hkedcity
 include:huanghuagang