diff --git a/data/sponsoren/at-computing.yaml b/data/sponsoren/at-computing.yaml
new file mode 100644
index 0000000..e0ea42a
--- /dev/null
+++ b/data/sponsoren/at-computing.yaml
@@ -0,0 +1,5 @@
+id: at-computing
+name: AT Computing
+url: https://www.atcomputing.nl/
+icon: /afbeeldingen/sponsoren/at-computing-icon-200.png
+icon_small: /afbeeldingen/sponsoren/at-computing-icon-100.png
diff --git a/data/sponsoren/procolix.yaml b/data/sponsoren/procolix.yaml
new file mode 100644
index 0000000..7bfae2a
--- /dev/null
+++ b/data/sponsoren/procolix.yaml
@@ -0,0 +1,5 @@
+id: procolix
+name: ProcoliX
+url: https://www.procolix.com/
+icon: /afbeeldingen/sponsoren/procolix-icon-200.png
+icon_small: /afbeeldingen/sponsoren/procolix-icon-100.png