diff --git a/images/logos/zarr.png b/images/logos/zarr.png
new file mode 100644
index 00000000..2771b3da
Binary files /dev/null and b/images/logos/zarr.png differ
diff --git a/index.rst b/index.rst
index bd58dc87..b9ed6e8f 100644
--- a/index.rst
+++ b/index.rst
@@ -23,6 +23,7 @@ Click on the icon to go the relevant part of the guide.
 Powered by
 
 .. image:: images/logos/jupyter_binder.png
+.. image:: images/logos/zarr.png
 
 .. |fiji| image:: images/logos/fiji.png
    :width: 1.125in