diff --git a/llvm/Maintainers.md b/llvm/Maintainers.md
index cb215fb8b2d99..f0579c3041ccc 100644
--- a/llvm/Maintainers.md
+++ b/llvm/Maintainers.md
@@ -66,6 +66,13 @@ quentin.colombet@gmail.com (email), [qcolombet](https://github.com/qcolombet) (G
 Florian Hahn \
 flo@fhahn.com (email), [fhahn](https://github.com/fhahn) (GitHub)
 
+#### SandboxVectorizer
+
+Vasileios Porpodas \
+vporpodas@google.com (email), [vporpo](https://github.com/vporpo) (GitHub)
+Jorge Gorbe Moya \
+jgorbe@google.com (email), [slackito](https://github.com/slackito) (GitHub)
+
 #### ScalarEvolution, IndVarSimplify
 
 Philip Reames \
@@ -303,6 +310,13 @@ peter@pcc.me.uk (email), [pcc](https://github.com/pcc) (GitHub)
 Lang Hames \
 lhames@gmail.com (email), [lhames](https://github.com/lhames) (GitHub)
 
+#### SandboxIR
+
+Vasileios Porpodas \
+vporpodas@google.com (email), [vporpo](https://github.com/vporpo) (GitHub)
+Jorge Gorbe Moya \
+jgorbe@google.com (email), [slackito](https://github.com/slackito) (GitHub)
+
 #### TableGen
 
 Paul C. Anagnostopoulos \