diff --git a/frontend/Trail-of-Bits-alt-dark-background.png b/frontend/Trail-of-Bits-alt-dark-background.png
new file mode 100644
index 0000000..745e395
Binary files /dev/null and b/frontend/Trail-of-Bits-alt-dark-background.png differ
diff --git a/frontend/index.html b/frontend/index.html
index 937f2de..5b1677b 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -10,6 +10,11 @@
 </head>
 <body>
     <div class="container">
+        <div class="header-logo-corner">
+            <a href="https://www.trailofbits.com/" target="_blank" rel="noopener noreferrer">
+                <img src="Trail-of-Bits-alt-dark-background.png" alt="Trail of Bits" class="tob-logo">
+            </a>
+        </div>
         <div class="title-section">
             <h1>Checksec Anywhere</h1>
             <p class="subtitle">Analyze binary security features in your browser</p>
@@ -77,6 +82,7 @@ <h2 id="resultsTitle">Security Analysis Results</h2>
                 </div>
             </div>
             <p class="source-link">Check out the <a href="https://github.com/trailofbits/checksec-anywhere" target="_blank" rel="noopener noreferrer">source code</a>!</p>
+            <p class="developed-by">Developed by Trail of Bits</p>
         </div>
     </footer>
     <script type="module" src="app.js"></script>
diff --git a/frontend/styles.css b/frontend/styles.css
index 4775977..5a57ebd 100644
--- a/frontend/styles.css
+++ b/frontend/styles.css
@@ -23,6 +23,26 @@ body {
     margin: 0 auto;
     width: 100%;
     box-sizing: border-box;
+    position: relative;
+}
+
+.header-logo-corner {
+    position: fixed;
+    top: 0.5rem;
+    right: 0.5rem;
+    z-index: 10;
+}
+
+.header-logo-corner .tob-logo {
+    height: 65px;
+    width: auto;
+    opacity: 0.7;
+    transition: opacity 0.3s ease, transform 0.2s ease;
+}
+
+.header-logo-corner .tob-logo:hover {
+    opacity: 1;
+    transform: scale(1.05);
 }
 
 .title-section {
@@ -304,6 +324,18 @@ body {
         padding: 20px 15px;
     }
 
+    .header-logo-corner {
+        position: relative;
+        top: 0;
+        right: 0;
+        text-align: center;
+        margin-bottom: 1.5rem;
+    }
+
+    .header-logo-corner .tob-logo {
+        height: 55px;
+    }
+
     .footer-info {
         flex-direction: column;
         gap: 1rem;
@@ -606,6 +638,13 @@ body {
     margin: 0;
 }
 
+.developed-by {
+    text-align: center;
+    color: #ad2b53;
+    font-size: 0.85rem;
+    margin: 0.5rem 0 0 0;
+}
+
 .footer p {
     margin: 5px 0;
 }
