diff --git a/images/logos/adopters/logo_cientive.png b/images/logos/adopters/logo_cientive.png
new file mode 100644
index 0000000..c9804ca
--- /dev/null
+++ b/images/logos/adopters/logo_cientive.png
Binary files differ
diff --git a/images/logos/adopters/logo_cs.png b/images/logos/adopters/logo_cs.png
new file mode 100644
index 0000000..ab06f30
--- /dev/null
+++ b/images/logos/adopters/logo_cs.png
Binary files differ
diff --git a/json/adopters.json b/json/adopters.json
index d9ecca1..4ee3e83 100644
--- a/json/adopters.json
+++ b/json/adopters.json
@@ -20,6 +20,11 @@
 		"link": "https://www.axonegroup.com/"
         },
         {
+		"logoSrc": "images/logos/adopters/logo_cientive.png",
+		"company": "Cientive Group",
+		"link": "https://www.linkedin.com/company/cientive-group-inc./"
+        },
+        {
 		"logoSrc": "images/logos/adopters/logo_cnx-motion.png",
 		"company": "CNXMotion",
 		"link": "https://cnxmotion.com/"
@@ -30,6 +35,11 @@
 		"link": "http://english.comac.cc/"
         },
         {
+		"logoSrc": "images/logos/adopters/logo_cs.png",
+		"company": "C-S Group",
+		"link": "https://www.c-s.fr/"
+        },
+        {
 		"logoSrc": "images/logos/adopters/logo_ctengineering.jpg",
 		"company": "CT Engineering",
 		"link": "http://www.ctingenierie.com/"
@@ -120,6 +130,11 @@
 		"link": "https://www.sw.siemens.com/"
         },
         {
+		"logoSrc": "images/logos/adopters/logo_signon.jpg",
+		"company": "Signon GmbH",
+		"link": "https://en.signon-group.com/en/"
+        }, 
+        {
 		"logoSrc": "images/logos/adopters/logo_solutions-thinking.png",
 		"company": "Solutions Thinking",
 		"link": "https://solutionsthinking.co.uk/"