diff --git a/README.md b/README.md
index f5dcf18682fb1e214f2e1cfe80d74c38370867f7..227244893092d15a66bc8be40d0cd3349c925bbb 100644
--- a/README.md
+++ b/README.md
@@ -189,3 +189,4 @@ The project is licensed under the [Apache 2 license](https://github.com/ctripcor
 ![欧飞](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/ofpay.png) 
 ![迷说](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/mishuo.png) 
 ![一下科技](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/yixia.png) 
+![DaoCloud](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/daocloud.png) 
diff --git a/doc/images/known-users/daocloud.png b/doc/images/known-users/daocloud.png
new file mode 100644
index 0000000000000000000000000000000000000000..a68ff538cbc815496134b0e8312c1c60a01f637a
Binary files /dev/null and b/doc/images/known-users/daocloud.png differ