diff --git a/oslo_service/backend/eventlet/__init__.py b/oslo_service/backend/eventlet/__init__.py
index c2793a64..aa81605f 100644
--- a/oslo_service/backend/eventlet/__init__.py
+++ b/oslo_service/backend/eventlet/__init__.py
@@ -38,6 +38,7 @@ class EventletBackend(BaseBackend):
             "ServiceWrapper": service.ServiceWrapper,
             "SignalHandler": service.SignalHandler,
             "SignalExit": service.SignalExit,
+            "Singleton": service.Singleton,
 
             # Looping call-related classes
             "LoopingCallBase": loopingcall.LoopingCallBase,
diff --git a/oslo_service/service.py b/oslo_service/service.py
index ed732fc2..ee583ed0 100644
--- a/oslo_service/service.py
+++ b/oslo_service/service.py
@@ -35,6 +35,7 @@ Services = get_component("Services")
 ServiceWrapper = get_component("ServiceWrapper")
 SignalHandler = get_component("SignalHandler")
 SignalExit = get_component("SignalExit")
+Singleton = get_component("Singleton")
 
 # Function exports
 launch = get_component("launch")