diff --git a/data/sponsors.json b/data/sponsors.json
index f6f0df98b..50b8400c8 100644
--- a/data/sponsors.json
+++ b/data/sponsors.json
@@ -368,6 +368,11 @@
       "name": "Railway",
       "url": "https://railway.com/",
       "image": "railway-logo-dark.svg"
+    },
+    {
+      "name": "Fastmail",
+      "url": "https://www.fastmail.com/",
+      "image": "fastmail-logo.png"
     }
   ]
 }
diff --git a/static/images/sponsors/fastmail-logo.png b/static/images/sponsors/fastmail-logo.png
new file mode 100644
index 000000000..225c1a05f
Binary files /dev/null and b/static/images/sponsors/fastmail-logo.png differ
diff --git a/static/images/sponsors/small/fastmail-logo.png b/static/images/sponsors/small/fastmail-logo.png
new file mode 100644
index 000000000..225c1a05f
Binary files /dev/null and b/static/images/sponsors/small/fastmail-logo.png differ