diff --git a/data/category-companies b/data/category-companies
index 813ceeea..0b4de23f 100644
--- a/data/category-companies
+++ b/data/category-companies
@@ -21,6 +21,7 @@ include:dell
 include:digitalocean
 include:duolingo
 include:faronics
+include:giffgaff
 include:gigabyte
 include:godaddy
 include:google
diff --git a/data/giffgaff b/data/giffgaff
new file mode 100644
index 00000000..2b840c3f
--- /dev/null
+++ b/data/giffgaff
@@ -0,0 +1,2 @@
+giffgaff.com
+giffgaff.design