Merge pull request #243 from simao/yourkit

Add yourkit mention in 'About us'

Author: tkfu

learn-more/about.mdx

@@ -1,3 +1,4 @@
+
 ---
 sidebar_position: 11
 title: About Us
@@ -57,6 +58,9 @@ have their names, or the names of their organizations listed.
 - Toyota
 - University of Michigan Transportation Research Institute
 - U.S. Department of Homeland Security (sponsor)
+- YourKit provides Uptane innovative and intelligent tools for monitoring and profiling Java and Scala applications. YourKit is the creator of [YourKit Java Profiler](https://www.yourkit.com/java/profiler).
+
+  ![YourKit Logo](https://www.yourkit.com/images/yklogo.png)
 
 ### _Individuals_
 
@@ -98,4 +102,6 @@ have their names, or the names of their organizations listed.
 - Phil Wise
 - David Zage
 
-<Contributors />
+<Contributors />
+
+