diff --git a/services/companion/OWNERS b/services/companion/OWNERS
new file mode 100644
index 0000000000000..cb4cc56ca17b7
--- /dev/null
+++ b/services/companion/OWNERS
@@ -0,0 +1,4 @@
+evanxinchen@google.com
+ewol@google.com
+guojing@google.com
+svetoslavganov@google.com
\ No newline at end of file