diff --git a/addons/mail/models/models.py b/addons/mail/models/models.py
index a58ba9116ee..38db70f08da 100644
--- a/addons/mail/models/models.py
+++ b/addons/mail/models/models.py
@@ -168,7 +168,10 @@ class BaseModel(models.AbstractModel):
         if len(record_email) >= 78:
             return record_email
 
-        company_name = self.env.company.name
+        if 'company_id' in self and len(self.company_id) == 1:
+            company_name = self.sudo().company_id.name
+        else:
+            company_name = self.env.company.name
 
         # try company_name + record_name, or record_name alone (or company_name alone)
         name = f"{company_name} {record_name}" if record_name else company_name
diff --git a/addons/test_mail/tests/test_mail_multicompany.py b/addons/test_mail/tests/test_mail_multicompany.py
index 8717408b186..e219fddf8e0 100644
--- a/addons/test_mail/tests/test_mail_multicompany.py
+++ b/addons/test_mail/tests/test_mail_multicompany.py
@@ -38,6 +38,7 @@ class TestMultiCompanySetup(TestMailCommon, TestRecipients):
              'company_id': cls.user_employee_c2.company_id.id},
         ])
 
+        cls.company_3 = cls.env['res.company'].create({'name': 'ELIT'})
         cls.partner_1 = cls.env['res.partner'].with_context(cls._test_context).create({
             'name': 'Valid Lelitre',
             'email': 'valid.lelitre@agrolait.com',
@@ -149,7 +150,8 @@ class TestMultiCompanySetup(TestMailCommon, TestRecipients):
     @users('employee_c2')
     def test_notify_reply_to_computation_mc(self):
         """ Test reply-to computation in multi company mode. Add notably tests
-        depending on user company_id / company_ids. """
+        depending on user and records company_id / company_ids. """
+
         # Test1: no company_id field
         test_record = self.env['mail.test.gateway'].browse(self.test_record.ids)
         res = test_record._notify_get_reply_to()
@@ -160,7 +162,7 @@ class TestMultiCompanySetup(TestMailCommon, TestRecipients):
                 "%s@%s" % (self.alias_catchall, self.alias_domain)))
         )
 
-        # Test2: company_id field, MC environment
+        # Test2: MC environment get default value from env
         self.user_employee_c2.write({'company_ids': [(4, self.user_employee.company_id.id)]})
         test_records = self.env['mail.test.multi.company'].create([
             {'name': 'Test',
@@ -177,6 +179,23 @@ class TestMultiCompanySetup(TestMailCommon, TestRecipients):
                     "%s@%s" % (self.alias_catchall, self.alias_domain)))
             )
 
+        # Test3: get company from record (company_id field)
+        self.user_employee_c2.write({'company_ids': [(4, self.company_3.id)]})
+        test_records = self.env['mail.test.multi.company'].create([
+            {'name': 'Test1',
+            'company_id': self.company_3.id},
+            {'name': 'Test2',
+            'company_id': self.company_3.id},
+        ])
+        res = test_records._notify_get_reply_to()
+        for test_record in test_records:
+            self.assertEqual(
+                res[test_record.id],
+                formataddr((
+                    "%s %s" % (self.company_3.name, test_record.name),
+                    "%s@%s" % (self.alias_catchall, self.alias_domain)))
+            )
+
     @users('employee_c2')
     @mute_logger('odoo.addons.base.models.ir_rule')
     def test_post_with_read_access(self):