diff --git a/ondeck/src/app/(dashboard)/clients/page.tsx b/ondeck/src/app/(dashboard)/clients/page.tsx
index c53024f..1fe29b3 100644
--- a/ondeck/src/app/(dashboard)/clients/page.tsx
+++ b/ondeck/src/app/(dashboard)/clients/page.tsx
@@ -49,10 +49,12 @@ export default async function ClientsPage() {
           premiumAmount: true,
         },
       },
+      parentClient: { select: { id: true, name: true } },
       _count: {
         select: {
           policies: true,
           tasks: true,
+          subsidiaries: true,
         },
       },
     },
diff --git a/ondeck/src/app/api/clients/route.ts b/ondeck/src/app/api/clients/route.ts
index 512d1fa..aa9ca9d 100644
--- a/ondeck/src/app/api/clients/route.ts
+++ b/ondeck/src/app/api/clients/route.ts
@@ -143,10 +143,12 @@ export async function GET(request: NextRequest) {
             },
             take: 1,
           },
+          parentClient: { select: { id: true, name: true } },
           _count: {
             select: {
               policies: true,
               tasks: true,
+              subsidiaries: true,
             },
           },
         },
diff --git a/ondeck/src/components/clients/client-card.tsx b/ondeck/src/components/clients/client-card.tsx
index 2e364f6..a6bade2 100644
--- a/ondeck/src/components/clients/client-card.tsx
+++ b/ondeck/src/components/clients/client-card.tsx
@@ -3,7 +3,8 @@
 import Link from 'next/link'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Badge } from '@/components/ui/badge'
-import { Building2, Calendar, FileText, CheckSquare } from 'lucide-react'
+import { Building2, Calendar, FileText, CheckSquare, GitBranch, CornerLeftUp } from 'lucide-react'
+import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip'
 import { formatDate, daysUntil } from '@/lib/utils'
 
 interface ClientCardProps {
@@ -32,9 +33,11 @@ interface ClientCardProps {
       csrName: string | null
       status: string | null
     }>
+    parentClient?: { id: string; name: string } | null
     _count: {
       policies: number
       tasks: number
+      subsidiaries?: number
     }
   }
 }
@@ -56,7 +59,34 @@ export function ClientCard({ client }: ClientCardProps) {
                 </p>
               )}
             </div>
-            <Building2 className="h-5 w-5 text-muted-foreground" />
+            <div className="flex items-center gap-1.5">
+              {(client._count.subsidiaries ?? 0) > 0 && (
+                <TooltipProvider delayDuration={200}>
+                  <Tooltip>
+                    <TooltipTrigger asChild>
+                      <div className="flex items-center gap-0.5 rounded-full bg-violet-500/10 border border-violet-500/30 px-1.5 py-0.5">
+                        <GitBranch className="h-3.5 w-3.5 text-violet-600 dark:text-violet-400" />
+                        <span className="text-[10px] font-semibold text-violet-700 dark:text-violet-400">{client._count.subsidiaries}</span>
+                      </div>
+                    </TooltipTrigger>
+                    <TooltipContent side="top"><p>Parent · {client._count.subsidiaries} {client._count.subsidiaries === 1 ? 'subsidiary' : 'subsidiaries'}</p></TooltipContent>
+                  </Tooltip>
+                </TooltipProvider>
+              )}
+              {client.parentClient && (
+                <TooltipProvider delayDuration={200}>
+                  <Tooltip>
+                    <TooltipTrigger asChild>
+                      <div className="rounded-full bg-blue-500/10 border border-blue-500/30 p-0.5">
+                        <CornerLeftUp className="h-3.5 w-3.5 text-blue-600 dark:text-blue-400" />
+                      </div>
+                    </TooltipTrigger>
+                    <TooltipContent side="top"><p>Child of {client.parentClient.name}</p></TooltipContent>
+                  </Tooltip>
+                </TooltipProvider>
+              )}
+              <Building2 className="h-5 w-5 text-muted-foreground" />
+            </div>
           </div>
         </CardHeader>
         <CardContent className="space-y-3">
diff --git a/ondeck/src/components/clients/client-list.tsx b/ondeck/src/components/clients/client-list.tsx
index 6e73c4c..3dd1828 100644
--- a/ondeck/src/components/clients/client-list.tsx
+++ b/ondeck/src/components/clients/client-list.tsx
@@ -28,9 +28,11 @@ interface ClientWithRelations extends Client {
   designation: Designation | null
   designation2: Designation | null
   policies: any[]
+  parentClient?: { id: string; name: string } | null
   _count: {
     policies: number
     tasks: number
+    subsidiaries?: number
   }
 }
 
diff --git a/ondeck/src/components/clients/client-table.tsx b/ondeck/src/components/clients/client-table.tsx
index efecb20..187f098 100644
--- a/ondeck/src/components/clients/client-table.tsx
+++ b/ondeck/src/components/clients/client-table.tsx
@@ -10,6 +10,8 @@ import {
   TableRow,
 } from '@/components/ui/table'
 import { Badge } from '@/components/ui/badge'
+import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip'
+import { GitBranch, CornerLeftUp } from 'lucide-react'
 import { formatDate, daysUntil } from '@/lib/utils'
 
 interface ClientTableProps {
@@ -38,9 +40,11 @@ interface ClientTableProps {
       csrName: string | null
       status: string | null
     }>
+    parentClient?: { id: string; name: string } | null
     _count: {
       policies: number
       tasks: number
+      subsidiaries?: number
     }
   }>
 }
@@ -72,12 +76,34 @@ export function ClientTable({ clients }: ClientTableProps) {
             return (
               <TableRow key={client.id} className="cursor-pointer hover:bg-muted/50">
                 <TableCell>
-                  <Link
-                    href={`/clients/${client.id}`}
-                    className="font-medium hover:underline"
-                  >
-                    {client.name}
-                  </Link>
+                  <div className="flex items-center gap-1.5">
+                    <Link
+                      href={`/clients/${client.id}`}
+                      className="font-medium hover:underline"
+                    >
+                      {client.name}
+                    </Link>
+                    {(client._count.subsidiaries ?? 0) > 0 && (
+                      <TooltipProvider delayDuration={200}>
+                        <Tooltip>
+                          <TooltipTrigger asChild>
+                            <GitBranch className="h-3.5 w-3.5 text-violet-600 dark:text-violet-400 shrink-0" />
+                          </TooltipTrigger>
+                          <TooltipContent side="top"><p>Parent · {client._count.subsidiaries} {client._count.subsidiaries === 1 ? 'subsidiary' : 'subsidiaries'}</p></TooltipContent>
+                        </Tooltip>
+                      </TooltipProvider>
+                    )}
+                    {client.parentClient && (
+                      <TooltipProvider delayDuration={200}>
+                        <Tooltip>
+                          <TooltipTrigger asChild>
+                            <CornerLeftUp className="h-3.5 w-3.5 text-blue-600 dark:text-blue-400 shrink-0" />
+                          </TooltipTrigger>
+                          <TooltipContent side="top"><p>Child of {client.parentClient.name}</p></TooltipContent>
+                        </Tooltip>
+                      </TooltipProvider>
+                    )}
+                  </div>
                 </TableCell>
                 <TableCell className="text-muted-foreground">
                   {[client.city, client.state].filter(Boolean).join(', ') || '-'}
diff --git a/ondeck/src/components/ui/tooltip.tsx b/ondeck/src/components/ui/tooltip.tsx
new file mode 100644
index 0000000..ec65c1e
--- /dev/null
+++ b/ondeck/src/components/ui/tooltip.tsx
@@ -0,0 +1,57 @@
+"use client"
+
+import * as React from "react"
+import { Tooltip as TooltipPrimitive } from "radix-ui"
+
+import { cn } from "@/lib/utils"
+
+function TooltipProvider({
+  delayDuration = 0,
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Provider>) {
+  return (
+    <TooltipPrimitive.Provider
+      data-slot="tooltip-provider"
+      delayDuration={delayDuration}
+      {...props}
+    />
+  )
+}
+
+function Tooltip({
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Root>) {
+  return <TooltipPrimitive.Root data-slot="tooltip" {...props} />
+}
+
+function TooltipTrigger({
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Trigger>) {
+  return <TooltipPrimitive.Trigger data-slot="tooltip-trigger" {...props} />
+}
+
+function TooltipContent({
+  className,
+  sideOffset = 0,
+  children,
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Content>) {
+  return (
+    <TooltipPrimitive.Portal>
+      <TooltipPrimitive.Content
+        data-slot="tooltip-content"
+        sideOffset={sideOffset}
+        className={cn(
+          "z-50 w-fit origin-(--radix-tooltip-content-transform-origin) animate-in rounded-md bg-foreground px-3 py-1.5 text-xs text-balance text-background fade-in-0 zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        <TooltipPrimitive.Arrow className="z-50 size-2.5 translate-y-[calc(-50%_-_2px)] rotate-45 rounded-[2px] bg-foreground fill-foreground" />
+      </TooltipPrimitive.Content>
+    </TooltipPrimitive.Portal>
+  )
+}
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider }