diff --git a/packages/runtime-core/src/component.ts b/packages/runtime-core/src/component.ts
index 8f770f5a2..c06b691b7 100644
--- a/packages/runtime-core/src/component.ts
+++ b/packages/runtime-core/src/component.ts
@@ -258,6 +258,11 @@ export interface ComponentInternalInstance {
    * @internal
    */
   setupState: Data
+  /**
+   * devtools access to additional info
+   * @internal
+   */
+  devtoolsRawSetupState?: any
   /**
    * @internal
    */
@@ -549,6 +554,9 @@ export function handleSetupResult(
     }
     // setup returned bindings.
     // assuming a render function compiled from template is present.
+    if (__DEV__ || __FEATURE_PROD_DEVTOOLS__) {
+      instance.devtoolsRawSetupState = setupResult
+    }
     instance.setupState = proxyRefs(setupResult)
     if (__DEV__) {
       exposeSetupStateOnRenderContext(instance)