diff --git a/README.md b/README.md
index 215e4bfe828..b66f4ecd456 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,7 @@ The following companies, among others, use Powertools:
 * [CPQi (Exadel Financial Services)](https://cpqi.com/)
 * [CloudZero](https://www.cloudzero.com/)
 * [CyberArk](https://www.cyberark.com/)
+* [Flyweight](https://flyweight.io/)
 * [globaldatanet](https://globaldatanet.com/)
 * [IMS](https://ims.tech/)
 * [Jit Security](https://www.jit.io/)
diff --git a/docs/index.md b/docs/index.md
index e626cac562b..dce8b60b958 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -448,6 +448,9 @@ Knowing which companies are using this library is important to help prioritize t
 [**CyberArk**](https://www.cyberark.com/){target="_blank" rel="nofollow"}
 { .card }
 
+[**Flyweight**](https://flyweight.io/){target="_blank" rel="nofollow"}
+{ .card }
+
 [**globaldatanet**](https://globaldatanet.com/){target="_blank" rel="nofollow"}
 { .card }