diff --git a/applets/taskmanager/package/contents/ui/Task.qml b/applets/taskmanager/package/contents/ui/Task.qml
--- a/applets/taskmanager/package/contents/ui/Task.qml
+++ b/applets/taskmanager/package/contents/ui/Task.qml
@@ -356,6 +356,13 @@
                     toolTipDelegate.activitiesParent = Qt.binding(function() {
                         return model.Activities;
                     });
+
+                    toolTipDelegate.smartLauncherCountVisible = Qt.binding(function() {
+                        return plasmoid.configuration.smartLaunchersEnabled && task.smartLauncherItem && task.smartLauncherItem.countVisible;
+                    });
+                    toolTipDelegate.smartLauncherCount = Qt.binding(function() {
+                        return toolTipDelegate.smartLauncherCountVisible ? task.smartLauncherItem.count : 0;
+                    });
                 }
             }
         }
diff --git a/applets/taskmanager/package/contents/ui/ToolTipDelegate.qml b/applets/taskmanager/package/contents/ui/ToolTipDelegate.qml
--- a/applets/taskmanager/package/contents/ui/ToolTipDelegate.qml
+++ b/applets/taskmanager/package/contents/ui/ToolTipDelegate.qml
@@ -55,6 +55,9 @@
     property bool isOnAllVirtualDesktopsParent
     property var activitiesParent
     //
+    property bool smartLauncherCountVisible
+    property int smartLauncherCount
+
     readonly property bool isVerticalPanel: plasmoid.formFactor == PlasmaCore.Types.Vertical
 
     Layout.minimumWidth: contentItem.width
diff --git a/applets/taskmanager/package/contents/ui/ToolTipInstance.qml b/applets/taskmanager/package/contents/ui/ToolTipInstance.qml
--- a/applets/taskmanager/package/contents/ui/ToolTipInstance.qml
+++ b/applets/taskmanager/package/contents/ui/ToolTipInstance.qml
@@ -126,6 +126,15 @@
                 visible: text !== ""
             }
         }
+
+        // Count badge.
+        Badge {
+            Layout.alignment: Qt.AlignRight | Qt.AlignTop
+            height: units.iconSizes.smallMedium
+            visible: flatIndex === 0 && smartLauncherCountVisible
+            number: smartLauncherCount
+        }
+
         // close button
         MouseArea {
             Layout.alignment: Qt.AlignRight | Qt.AlignTop