diff --git a/app/assets/images/basecamp.svg b/app/assets/images/basecamp.svg
new file mode 100644
index 000000000..2c7fc7991
--- /dev/null
+++ b/app/assets/images/basecamp.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/app/assets/images/hey.svg b/app/assets/images/hey.svg
new file mode 100644
index 000000000..8abcce318
--- /dev/null
+++ b/app/assets/images/hey.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/app/assets/stylesheets/icons.css b/app/assets/stylesheets/icons.css
index 2f7fe8564..3c92f82ba 100644
--- a/app/assets/stylesheets/icons.css
+++ b/app/assets/stylesheets/icons.css
@@ -28,6 +28,7 @@
.icon--assigned { --svg: url("assigned.svg "); }
.icon--attachment { --svg: url("attachment.svg "); }
.icon--authentication { --svg: url("authentication.svg "); }
+ .icon--basecamp { --svg: url("basecamp.svg"); }
.icon--bell-alert { --svg: url("bell-alert.svg "); }
.icon--bell-off { --svg: url("bell-off.svg "); }
.icon--bell { --svg: url("bell.svg "); }
@@ -60,6 +61,7 @@
.icon--fizzy { --svg: url("fizzy.svg"); }
.icon--globe { --svg: url("globe.svg "); }
.icon--golden-ticket { --svg: url("golden-ticket.svg "); }
+ .icon--hey { --svg: url("hey.svg"); }
.icon--history { --svg: url("history.svg "); }
.icon--home { --svg: url("home.svg "); }
.icon--install-edge { --svg: url("install-edge.svg "); }
diff --git a/app/views/layouts/shared/_colophon.html.erb b/app/views/layouts/shared/_colophon.html.erb
index a6acb8a3b..f97003aa8 100644
--- a/app/views/layouts/shared/_colophon.html.erb
+++ b/app/views/layouts/shared/_colophon.html.erb
@@ -5,5 +5,15 @@
is designed, built, and backed by
<%= link_to "https://37signals.com", class: "txt-current font-weight-bold txt-nowrap", target: "_blank", rel: "noopener noreferrer" do %>
<%= icon_tag "37signals", class: "v-align-middle" %>
- 37signals™
+ 37signals™,
+<% end %>
+makers of
+<%= link_to "https://www.basecamp.com", class: "txt-current font-weight-bold txt-nowrap", target: "_blank", rel: "noopener noreferrer" do %>
+ <%= icon_tag "basecamp", class: "v-align-middle" %>
+ Basecamp™
+<% end %>
+and
+<%= link_to "https://www.hey.com", class: "txt-current font-weight-bold txt-nowrap", target: "_blank", rel: "noopener noreferrer" do %>
+ <%= icon_tag "hey", class: "v-align-middle" %>
+ HEY™
<% end %>