diff --git a/buzz/install.py b/buzz/install.py
index 718d3f1f..4d4f9a84 100644
--- a/buzz/install.py
+++ b/buzz/install.py
@@ -172,6 +172,7 @@ def after_install():
 	create_event_categories()
 	create_talk_proposal_statuses()
 	create_custom_fields()
+	create_administrator_team()
 
 
 def on_migrate():
@@ -181,6 +182,12 @@ def on_migrate():
 	create_custom_fields()
 
 
+def create_administrator_team():
+	"""Give a site without teams one owned by Administrator, so /b opens to the manager dashboard."""
+	if not frappe.db.exists("Buzz Team"):
+		create_default_team_for("Administrator")
+
+
 def after_app_install(app_name: str):
 	if app_name == "zoom_integration":
 		create_zoom_integration_custom_fields()
diff --git a/buzz/patches.txt b/buzz/patches.txt
index 682ffae7..8926e8c7 100644
--- a/buzz/patches.txt
+++ b/buzz/patches.txt
@@ -28,3 +28,4 @@ buzz.patches.make_sponsor_logos_public
 buzz.patches.set_event_venue_name
 buzz.patches.move_sponsorship_tier_price_to_prices
 buzz.patches.move_ticket_type_price_to_prices
+buzz.patches.create_administrator_team
diff --git a/buzz/patches/create_administrator_team.py b/buzz/patches/create_administrator_team.py
new file mode 100644
index 00000000..cae04579
--- /dev/null
+++ b/buzz/patches/create_administrator_team.py
@@ -0,0 +1,5 @@
+from buzz.install import create_administrator_team
+
+
+def execute():
+	create_administrator_team()
diff --git a/buzz/test_default_team_patches.py b/buzz/test_default_team_patches.py
index 17cc6c8a..8da31268 100644
--- a/buzz/test_default_team_patches.py
+++ b/buzz/test_default_team_patches.py
@@ -5,6 +5,7 @@
 from frappe.tests import IntegrationTestCase
 
 from buzz.events.doctype.buzz_team.test_buzz_team import create_user, payload_for
+from buzz.install import create_administrator_team
 from buzz.patches.assign_default_team import execute as backfill_teams
 from buzz.patches.create_default_teams import execute as create_default_teams
 from buzz.patches.create_default_teams import get_enabled_event_managers
@@ -163,3 +164,33 @@ def test_a_site_without_teamless_rows_gets_no_fallback_team(self):
 		backfill_teams()
 
 		self.assertEqual(frappe.db.count("Buzz Team"), teams)
+
+
+class TestCreateAdministratorTeam(IntegrationTestCase):
+	def setUp(self):
+		frappe.set_user("Administrator")
+
+	def clear_teams(self):
+		frappe.db.savepoint("before_clearing_teams")
+		self.addCleanup(frappe.db.rollback, save_point="before_clearing_teams")
+		for doctype in ("Buzz Team Membership", "Buzz Team Settings", "Buzz Team"):
+			frappe.db.delete(doctype)
+
+	def test_a_site_without_teams_gets_one_owned_by_administrator(self):
+		self.clear_teams()
+
+		create_administrator_team()
+
+		team = frappe.db.get_value(
+			"Buzz Team Membership", {"user": "Administrator", "team_role": "Owner"}, "team"
+		)
+		self.assertTrue(team)
+		self.assertEqual(frappe.db.count("Buzz Team"), 1)
+
+	def test_a_site_with_teams_gets_no_new_team(self):
+		self.clear_teams()
+		frappe.get_doc({"doctype": "Buzz Team", "team_name": "Existing Team"}).insert()
+
+		create_administrator_team()
+
+		self.assertEqual(frappe.db.count("Buzz Team"), 1)