diff --git a/site/data/organisations/organisations.json b/site/data/organisations/organisations.json
index f5795ad..75dbe0a 100644
--- a/site/data/organisations/organisations.json
+++ b/site/data/organisations/organisations.json
@@ -553,5 +553,10 @@
     "name": "Xnet",
     "img": "xnet.png",
     "url": "https://xnet-x.net/"
+  },
+  {
+    "name": "Software in the Public Interest",
+    "img": "spi-inc.png",
+    "url": "http://spi-inc.org/"
   }
 ]
diff --git a/site/static/img/organisations/spi-inc.png b/site/static/img/organisations/spi-inc.png
new file mode 100644
index 0000000..0057af1
Binary files /dev/null and b/site/static/img/organisations/spi-inc.png differ