diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index fca7765de..a130ba181 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -15,6 +15,11 @@
             "hex": "0085CA",
             "source": "http://identitystandards.acm.org/"
         },
+        {
+            "title": "AddThis",
+            "hex": "FF5C3E",
+            "source": "http://www.addthis.com/press"
+        },
         {
             "title": "Air",
             "hex": "FF2D55",
diff --git a/icons/addthis.svg b/icons/addthis.svg
new file mode 100644
index 000000000..fb0a277b3
--- /dev/null
+++ b/icons/addthis.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M18.8 14.1h-4.7v4.69H11v-4.7H6.2v-3.18h4.7V6.19H14v4.72h4.7zM21.9 0H3.1C1.42-.04 0 1.37 0 3.08v18.8c0 1.7 1.41 3.1 3.14 3.1h18.8c1.72 0 3.14-1.41 3.14-3.12V3.06c0-1.72-1.41-3.12-3.14-3.12z"/></svg>
\ No newline at end of file