diff --git a/zerver/lib/export.py b/zerver/lib/export.py
index a9cd7d1d24..764ee5a897 100644
--- a/zerver/lib/export.py
+++ b/zerver/lib/export.py
@@ -134,6 +134,7 @@ ALL_ZULIP_TABLES = {
     "zerver_missedmessageemailaddress",
     "zerver_multiuseinvite",
     "zerver_multiuseinvite_streams",
+    "zerver_preregistrationrealm",
     "zerver_preregistrationuser",
     "zerver_preregistrationuser_streams",
     "zerver_pushdevicetoken",
diff --git a/zerver/migrations/0433_preregistrationrealm.py b/zerver/migrations/0433_preregistrationrealm.py
new file mode 100644
index 0000000000..ad7aec7289
--- /dev/null
+++ b/zerver/migrations/0433_preregistrationrealm.py
@@ -0,0 +1,68 @@
+# Generated by Django 4.1.7 on 2023-03-07 09:14
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("zerver", "0432_alter_and_migrate_realm_name_in_notifications"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="PreregistrationRealm",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("name", models.CharField(max_length=40)),
+                (
+                    "org_type",
+                    models.PositiveSmallIntegerField(
+                        choices=[
+                            (0, "Unspecified"),
+                            (10, "Business"),
+                            (20, "Open-source project"),
+                            (30, "Education (non-profit)"),
+                            (35, "Education (for-profit)"),
+                            (40, "Research"),
+                            (50, "Event or conference"),
+                            (60, "Non-profit (registered)"),
+                            (70, "Government"),
+                            (80, "Political group"),
+                            (90, "Community"),
+                            (100, "Personal"),
+                            (1000, "Other"),
+                        ],
+                        default=0,
+                    ),
+                ),
+                ("string_id", models.CharField(max_length=40)),
+                ("email", models.EmailField(max_length=254)),
+                ("status", models.IntegerField(default=0)),
+                (
+                    "created_realm",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        related_name="+",
+                        to="zerver.realm",
+                    ),
+                ),
+                (
+                    "created_user",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        related_name="+",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+    ]
diff --git a/zerver/models.py b/zerver/models.py
index 71c8ab968a..7396a552e0 100644
--- a/zerver/models.py
+++ b/zerver/models.py
@@ -2286,6 +2286,42 @@ def remote_user_to_email(remote_user: str) -> str:
 post_save.connect(flush_user_profile, sender=UserProfile)
 
 
+class PreregistrationRealm(models.Model):
+    """Data on a partially created realm entered by a user who has
+    completed the "new organization" form. Used to transfer the user's
+    selections from the pre-confirmation "new organization" form to
+    the post-confirmation user registration form.
+
+    Note that the values stored here may not match those of the
+    created realm (in the event the user creates a realm at all),
+    because we allow the user to edit these values in the registration
+    form (and in fact the user will be required to do so if the
+    `string_id` is claimed by another realm before registraiton is
+    completed).
+    """
+
+    name = models.CharField(max_length=Realm.MAX_REALM_NAME_LENGTH)
+    org_type = models.PositiveSmallIntegerField(
+        default=Realm.ORG_TYPES["unspecified"]["id"],
+        choices=[(t["id"], t["name"]) for t in Realm.ORG_TYPES.values()],
+    )
+    string_id = models.CharField(max_length=Realm.MAX_REALM_SUBDOMAIN_LENGTH)
+    email = models.EmailField()
+
+    confirmation = GenericRelation("confirmation.Confirmation", related_query_name="prereg_realm")
+    status = models.IntegerField(default=0)
+
+    # The Realm created upon completion of the registration
+    # for this PregistrationRealm
+    created_realm = models.ForeignKey(Realm, null=True, related_name="+", on_delete=models.SET_NULL)
+
+    # The UserProfile created upon completion of the registration
+    # for this PregistrationRealm
+    created_user = models.ForeignKey(
+        UserProfile, null=True, related_name="+", on_delete=models.SET_NULL
+    )
+
+
 class PreregistrationUser(models.Model):
     # Data on a partially created user, before the completion of
     # registration.  This is used in at least three major code paths: