diff --git a/frontend/public/SIDEL.png b/frontend/public/SIDEL.png
new file mode 100644
index 0000000..b533bfd
Binary files /dev/null and b/frontend/public/SIDEL.png differ
diff --git a/frontend/src/App.jsx b/frontend/src/App.jsx
index 3908659..4ec0883 100644
--- a/frontend/src/App.jsx
+++ b/frontend/src/App.jsx
@@ -9,6 +9,7 @@ function Home() {
     <Container py={4}>
       <Stack spacing={3}>
         <Heading as="h1" size="md" display="flex" alignItems="center" gap={2}>
+          <img src="/SIDEL.png" alt="SIDEL" style={{ height: 32 }} />
           <img src={recLogo} alt="REC" style={{ height: 28 }} />
           PLC S7-31x Streamer & Logger (React)
         </Heading>
diff --git a/frontend/src/pages/Dashboard.jsx b/frontend/src/pages/Dashboard.jsx
index 29b6680..e5bb770 100644
--- a/frontend/src/pages/Dashboard.jsx
+++ b/frontend/src/pages/Dashboard.jsx
@@ -1133,7 +1133,10 @@ function DashboardContent() {
         <Container maxW="container.xl" py={6}>
             <VStack spacing={6} align="stretch">
                 <Flex align="center" mb={4}>
-                    <Heading size="xl">🏭 PLC S7-31x Streamer & Logger</Heading>
+                    <Heading size="xl" display="flex" alignItems="center" gap={3}>
+                        <img src="/SIDEL.png" alt="SIDEL" style={{ height: 40 }} />
+                        🏭 PLC S7-31x Streamer & Logger
+                    </Heading>
                     <Spacer />
                     <Button size="sm" variant="outline" onClick={loadStatus}>
                         🔄 Refresh Status