diff --git a/Manufacturers.md b/Manufacturers.md
index de95d330..39cf6d3f 100644
--- a/Manufacturers.md
+++ b/Manufacturers.md
@@ -58,6 +58,7 @@ This is the official list of manufacturer ids (`manufacturer_id` in the target c
 |HAMO|Happymodel|http://www.happymodel.cn/|
 |HARC|HAKRC|https://www.hakrc.com/|
 |HBRO|Holybro|http://www.holybro.com/index.html|
+[HDZO]Divimath, Inc.|https://www.hd-zero.com/|
 |HEBI|Shenzhen High Energy Bili Co., Ltd.|http://www.coddar.net/|
 |HENA|Heli-Nation|https://www.heli-nation.com/|
 |HFOR|HIFIONRC|http://www.hifionrc.com/|