diff --git a/homeassistant/components/slack/__init__.py b/homeassistant/components/slack/__init__.py
index e5f6a50122e..6fce38e4774 100644
--- a/homeassistant/components/slack/__init__.py
+++ b/homeassistant/components/slack/__init__.py
@@ -13,8 +13,6 @@ from homeassistant.const import CONF_API_KEY, Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers import aiohttp_client, config_validation as cv, discovery
-from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
-from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.typing import ConfigType
 
 from .const import (
@@ -22,7 +20,6 @@ from .const import (
     ATTR_USER_ID,
     DATA_CLIENT,
     DATA_HASS_CONFIG,
-    DEFAULT_NAME,
     DOMAIN,
     SLACK_DATA,
 )
@@ -74,28 +71,3 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     )
 
     return True
-
-
-class SlackEntity(Entity):
-    """Representation of a Slack entity."""
-
-    _attr_attribution = "Data provided by Slack"
-    _attr_has_entity_name = True
-
-    def __init__(
-        self,
-        data: dict[str, str | WebClient],
-        description: EntityDescription,
-        entry: ConfigEntry,
-    ) -> None:
-        """Initialize a Slack entity."""
-        self._client = data[DATA_CLIENT]
-        self.entity_description = description
-        self._attr_unique_id = f"{data[ATTR_USER_ID]}_{description.key}"
-        self._attr_device_info = DeviceInfo(
-            configuration_url=data[ATTR_URL],
-            entry_type=DeviceEntryType.SERVICE,
-            identifiers={(DOMAIN, entry.entry_id)},
-            manufacturer=DEFAULT_NAME,
-            name=entry.title,
-        )
diff --git a/homeassistant/components/slack/entity.py b/homeassistant/components/slack/entity.py
new file mode 100644
index 00000000000..7147186ee9b
--- /dev/null
+++ b/homeassistant/components/slack/entity.py
@@ -0,0 +1,36 @@
+"""The slack integration."""
+
+from __future__ import annotations
+
+from slack import WebClient
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
+from homeassistant.helpers.entity import Entity, EntityDescription
+
+from .const import ATTR_URL, ATTR_USER_ID, DATA_CLIENT, DEFAULT_NAME, DOMAIN
+
+
+class SlackEntity(Entity):
+    """Representation of a Slack entity."""
+
+    _attr_attribution = "Data provided by Slack"
+    _attr_has_entity_name = True
+
+    def __init__(
+        self,
+        data: dict[str, str | WebClient],
+        description: EntityDescription,
+        entry: ConfigEntry,
+    ) -> None:
+        """Initialize a Slack entity."""
+        self._client = data[DATA_CLIENT]
+        self.entity_description = description
+        self._attr_unique_id = f"{data[ATTR_USER_ID]}_{description.key}"
+        self._attr_device_info = DeviceInfo(
+            configuration_url=data[ATTR_URL],
+            entry_type=DeviceEntryType.SERVICE,
+            identifiers={(DOMAIN, entry.entry_id)},
+            manufacturer=DEFAULT_NAME,
+            name=entry.title,
+        )
diff --git a/homeassistant/components/slack/sensor.py b/homeassistant/components/slack/sensor.py
index b4d7fd28bd7..9e3beaadd8b 100644
--- a/homeassistant/components/slack/sensor.py
+++ b/homeassistant/components/slack/sensor.py
@@ -14,8 +14,8 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 import homeassistant.util.dt as dt_util
 
-from . import SlackEntity
 from .const import ATTR_SNOOZE, DOMAIN, SLACK_DATA
+from .entity import SlackEntity
 
 
 async def async_setup_entry(