diff --git a/packages/manager/.changeset/pr-13011-upcoming-features-1761229143134.md b/packages/manager/.changeset/pr-13011-upcoming-features-1761229143134.md
new file mode 100644
index 00000000000..4e81d563365
--- /dev/null
+++ b/packages/manager/.changeset/pr-13011-upcoming-features-1761229143134.md
@@ -0,0 +1,5 @@
+---
+"@linode/manager": Upcoming Features
+---
+
+IAM Delegation: Parent Account UI fix ([#13011](https://github.com/linode/manager/pull/13011))
diff --git a/packages/manager/src/features/IAM/Delegations/AccountDelegationsTable.tsx b/packages/manager/src/features/IAM/Delegations/AccountDelegationsTable.tsx
index a703934cf39..14ff01ce355 100644
--- a/packages/manager/src/features/IAM/Delegations/AccountDelegationsTable.tsx
+++ b/packages/manager/src/features/IAM/Delegations/AccountDelegationsTable.tsx
@@ -56,12 +56,12 @@ export const AccountDelegationsTable = ({
             Account
           </TableSortCell>
           <TableCell
-            style={{ width: '53%' }}
+            style={{ width: '59%' }}
             sx={{ display: { sm: 'table-cell', xs: 'none' } }}
           >
             Delegate Users
           </TableCell>
-          <TableCell style={{ width: '20%' }} />
+          <TableCell style={{ width: '14%' }} />
         </TableRow>
       </TableHead>
       <TableBody>
diff --git a/packages/manager/src/features/IAM/Delegations/AccountDelegationsTableRow.tsx b/packages/manager/src/features/IAM/Delegations/AccountDelegationsTableRow.tsx
index 13116941df4..0c4350b4ecb 100644
--- a/packages/manager/src/features/IAM/Delegations/AccountDelegationsTableRow.tsx
+++ b/packages/manager/src/features/IAM/Delegations/AccountDelegationsTableRow.tsx
@@ -33,7 +33,17 @@ export const AccountDelegationsTableRow = ({ delegation, index }: Props) => {
       key={`delegation-${delegation.euuid}-${index}`}
     >
       <TableCell>
-        <Typography variant="body1">{delegation.company}</Typography>
+        <Typography
+          sx={{
+            maxWidth: 272,
+            overflow: 'hidden',
+            textOverflow: 'ellipsis',
+            whiteSpace: 'nowrap',
+          }}
+          variant="body1"
+        >
+          {delegation.company}
+        </Typography>
       </TableCell>
       <TableCell
         sx={(theme) => ({
diff --git a/packages/manager/src/features/IAM/Delegations/UpdateDelegationsDrawer.tsx b/packages/manager/src/features/IAM/Delegations/UpdateDelegationsDrawer.tsx
index 698ea7cd42e..2d229dbf69e 100644
--- a/packages/manager/src/features/IAM/Delegations/UpdateDelegationsDrawer.tsx
+++ b/packages/manager/src/features/IAM/Delegations/UpdateDelegationsDrawer.tsx
@@ -97,7 +97,7 @@ export const UpdateDelegationsDrawer = ({
         euuid: delegation.euuid,
         users: usersList,
       });
-      enqueueSnackbar(`Delegate users updated.`, { variant: 'success' });
+      enqueueSnackbar(`Delegation updated`, { variant: 'success' });
       handleClose();
     } catch (errors) {
       for (const error of errors) {
@@ -131,6 +131,9 @@ export const UpdateDelegationsDrawer = ({
             <Typography
               sx={{
                 marginBottom: theme.tokens.spacing.S8,
+                overflow: 'hidden',
+                textOverflow: 'ellipsis',
+                whiteSpace: 'nowrap',
               }}
             >
               Update delegation for <strong>{delegation.company}:</strong>