diff --git a/README.md b/README.md
index bdb01707..bd44e2bb 100644
--- a/README.md
+++ b/README.md
@@ -529,6 +529,7 @@ Say thanks!
 <td>Apache Guacamole<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/guacamole.svg" width="125" title="guacamole"/><br>1021 Bytes</td>
 <td>Outlook<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/outlook.svg" width="125" title="Outlook"/><br>973 Bytes</td>
 <td>Terraform<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/terraform.svg" width="125" title="Terraform"/><br>405 Bytes</td>
+<td>Todoist<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/todoist.svg" width="125" title="Todoist"/><br>825 Bytes</td>
 </tr>
 </table>
 
diff --git a/images/android-vector-drawable/todoist.xml b/images/android-vector-drawable/todoist.xml
new file mode 100644
index 00000000..5a250bd2
--- /dev/null
+++ b/images/android-vector-drawable/todoist.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="512dp"
+    android:height="512dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+    <path
+        android:fillColor="#E44232"
+        android:pathData="M 15 0 L 497 0 Q 512 0 512 15 L 512 497 Q 512 512 497 512 L 15 512 Q 0 512 0 497 L 0 15 Q 0 0 15 0 Z" />
+    <path
+        android:fillColor="#FFF"
+        android:pathData="M167.1 240.2 103.6-59.7h0.1l106.8-61.6c4.5-2.6 4.7-10.6-0.3-13.5l-3.6-2-14.6-8.4a16.6 16.6 0 0 0-16.2 0.2 L166.6 196.7a22 22 0 0 1-21.8 0L56 145v44l1 0.5c22 12.9 74.5 43.5 87.4 50.8a21.3 21.3 0 0 0 22.7 0Z" />
+    <path
+        android:fillColor="#FFF"
+        android:pathData="M167.1 328 103.5-59.7 0.4 -0.2 106.6-61.4c4.5-2.6 4.7-10.6-0.3-13.5l-3.6-2-14.6-8.4a16.6 16.6 0 0 0-16.2 0.2 L166.6 284.4c-6.8 3.9-15 4-21.8 0L56 232.8v43.9l1 0.5c22.1 13 74.5 43.5 87.4 50.8a21.4 21.4 0 0 0 22.7 0Z" />
+    <path
+        android:fillColor="#FFF"
+        android:pathData="M270.7 356-103.6 59.7c-7.5 4.3-15 4.4-22.7 0A15382 15382 0 0 1 56.9 365l-0.9-0.6v-43.9l88.8 51.7a22 22 0 0 0 21.8 0l176.3-101.5c6-3.5 12.5-2.3 16.2-0.2l14.6 8.4 3.6 2c5 3 4.8 11 0.3 13.5L270.7 356Z" />
+</vector>
diff --git a/images/reference/index.md b/images/reference/index.md
index da4dbbb9..e634d3ae 100644
--- a/images/reference/index.md
+++ b/images/reference/index.md
@@ -289,4 +289,5 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/image/svg/citrix_compact.svg" width="256" /> | <img src="/images/reference/citrix-logo-compact.gif" width="256" /> | https://brand.citrix.com/brand-system/compact-mark/
 | <img src="/image/svg/i18next.svg" width="256" /> | <img src="/images/reference/i18next.png" width="256" /> | https://www.i18next.com/
 | <img src="/image/svg/sogo.svg" width="256" /> | <img src="/images/reference/sogo.svg" width="256" /> | https://www.sogo.nu/
-| <img src="/image/svg/quora.svg" width="256" /> | <img src="/images/reference/quora.svg" width="256" /> | https://www.quora.com/
+| <img src="/image/svg/todoist.svg" width="256" /> | <img src="/images/reference/todoist.svg" width="256" /> | https://doist.com/press
+| <img src="/image/svg/quora.svg" width="256" /> | <img src="/images/reference/quora.svg" width="256" /> | https://www.quora.com/
\ No newline at end of file
diff --git a/images/reference/todoist.png b/images/reference/todoist.png
new file mode 100644
index 00000000..4869e93d
Binary files /dev/null and b/images/reference/todoist.png differ
diff --git a/images/svg/todoist.svg b/images/svg/todoist.svg
new file mode 100644
index 00000000..a241ed26
--- /dev/null
+++ b/images/svg/todoist.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+aria-label="Todoist" role="img"
+viewBox="0 0 512 512"><rect
+width="512" height="512"
+rx="15%"
+fill="#E44232"/><path d="m167.1 240.2 103.6-59.7h.1l106.8-61.6c4.5-2.6 4.7-10.6-.3-13.5l-3.6-2-14.6-8.4a16.6 16.6 0 0 0-16.2.2L166.6 196.7a22 22 0 0 1-21.8 0L56 145v44l1 .5c22 12.9 74.5 43.5 87.4 50.8a21.3 21.3 0 0 0 22.7 0Z" fill="#FFF"/><path d="m167.1 328 103.5-59.7.4-.2 106.6-61.4c4.5-2.6 4.7-10.6-.3-13.5l-3.6-2-14.6-8.4a16.6 16.6 0 0 0-16.2.2L166.6 284.4c-6.8 3.9-15 4-21.8 0L56 232.8v43.9l1 .5c22.1 13 74.5 43.5 87.4 50.8a21.4 21.4 0 0 0 22.7 0Z" fill="#FFF"/><path d="m270.7 356-103.6 59.7c-7.5 4.3-15 4.4-22.7 0A15382 15382 0 0 1 56.9 365l-.9-.6v-43.9l88.8 51.7a22 22 0 0 0 21.8 0l176.3-101.5c6-3.5 12.5-2.3 16.2-.2l14.6 8.4 3.6 2c5 3 4.8 11 .3 13.5L270.7 356Z" fill="#FFF"/></svg>
\ No newline at end of file