diff --git a/README.md b/README.md
index bf3b37e28..23788a7ac 100644
--- a/README.md
+++ b/README.md
@@ -55,8 +55,8 @@ MobX is made possible by the generosity of the sponsors below, and many other [i
 <a href="https://upper.co/?utm_source=github_mobxjs_sponsorship&utm_medium=paid_acquisition&utm_campaign=sponsorship"><img src="https://mobx.js.org/assets/upper.png" align="center" width="100" title="UPPER" alt="UPPER"/></a>
 <a href="https://careers.dazn.com/"><img src="https://mobx.js.org/assets/dazn.png" align="center" width="100" title="DAZN" alt="DAZN"></a>
 <a href="https://talentplot.com/"><img src="https://mobx.js.org/assets/talentplot.png" align="center" width="100" title="talentplot" alt="talentplot"></a>
-
-## <a href="https://www.easeus.com/?utm_source=github_mobxjs_sponsorship&utm_medium=readme&utm_campaign=sponsorship"><img src="https://mobx.js.org/assets/easeus.png" align="center" width="100" title="EaseUS" alt="EaseUS"/></a>
+<a href="https://www.easeus.com/?utm_source=github_mobxjs_sponsorship&utm_medium=readme&utm_campaign=sponsorship"><img src="https://mobx.js.org/assets/easeus.png" align="center" width="100" title="EaseUS" alt="EaseUS"/></a>
+<a href="https://route4me.com/"><img src="https://mobx.js.org/assets/route4me.png" align="center" width="100" title="Route Planner and Route Optimizer" alt="Route Planner and Route Optimizer"/></a>
 
 ## Introduction
 
diff --git a/docs/README.md b/docs/README.md
index 5cd28804d..7b24615f1 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -53,6 +53,7 @@ MobX is made possible by the generosity of the sponsors below, and many other [i
 <a href="https://careers.dazn.com/"><img src="https://mobx.js.org/assets/dazn.png" align="center" width="100" title="DAZN" alt="DAZN"></a>
 <a href="https://talentplot.com/"><img src="https://mobx.js.org/assets/talentplot.png" align="center" width="100" title="talentplot" alt="talentplot"></a>
 <a href="https://www.easeus.com/?utm_source=github_mobxjs_sponsorship&utm_medium=readme&utm_campaign=sponsorship"><img src="https://mobx.js.org/assets/easeus.png" align="center" width="100" title="EaseUS" alt="EaseUS"/></a>
+<a href="https://route4me.com/"><img src="https://mobx.js.org/assets/route4me.png" align="center" width="100" title="Route Planner and Route Optimizer" alt="Route Planner and Route Optimizer"/></a>
 
 ---
 
diff --git a/docs/assets/route4me.png b/docs/assets/route4me.png
new file mode 100644
index 000000000..6e53036ae
Binary files /dev/null and b/docs/assets/route4me.png differ