diff --git a/docs/.vuepress/public/img/case-studies-logos/twentytwo-logo-130.png b/docs/.vuepress/public/img/case-studies-logos/twentytwo-logo-130.png
new file mode 100644
index 0000000000..c3fd0dba5f
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diff --git a/docs/.vuepress/public/img/case-studies-logos/twentytwo-logo.png b/docs/.vuepress/public/img/case-studies-logos/twentytwo-logo.png
new file mode 100644
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diff --git a/docs/adoption/all.md b/docs/adoption/all.md
index 28691f3bb0..6328213988 100644
--- a/docs/adoption/all.md
+++ b/docs/adoption/all.md
@@ -463,6 +463,24 @@ Explore the ecosystem of projects that are built with the BDK family of librarie
   </div>
 </div>
 
+<!-- TwentyTwo -->
+<div class="project">
+  <div class="project-logo">
+    <a href="https://twenty-two.xyz/" target="_blank">
+      <img src="/img/case-studies-logos/twentytwo-logo-130.png" />
+    </a>
+  </div>
+  <div class="tagline">
+    <h3>
+      <a href="https://twenty-two.xyz/" target="_blank">TwentyTwo</a>
+    </h3>
+    <p>The first 100% open source mobile-native hardware wallet: designed to keep your keys safe and seamlessly integrate into any mobile wallet app.</p>
+  </div>
+</div>
+
+  </div>
+</div>
+
 <br>
 
 <a href="https://github.com/orgs/bitcoindevkit/discussions/64" target="_blank" rel="noopener noreferrer" class="nav-link external action-button">
diff --git a/docs/adoption/hardware.md b/docs/adoption/hardware.md
index 2600b52f1d..338702dcb3 100644
--- a/docs/adoption/hardware.md
+++ b/docs/adoption/hardware.md
@@ -40,6 +40,21 @@ lastUpdated: false
   </div>
 </div>
 
+<!-- TwentyTwo -->
+<div class="project">
+  <div class="project-logo">
+    <a href="https://twenty-two.xyz/" target="_blank">
+      <img src="/img/case-studies-logos/twentytwo-logo-130.png" />
+    </a>
+  </div>
+  <div class="tagline">
+    <h3>
+      <a href="https://twenty-two.xyz/" target="_blank">TwentyTwo</a>
+    </h3>
+    <p>The first 100% open source mobile-native hardware wallet: designed to keep your keys safe and seamlessly integrate into any mobile wallet app.</p>
+  </div>
+</div>
+
 <style>
 .project {
   display: flex;
diff --git a/docs/adoption/mobile.md b/docs/adoption/mobile.md
index b039544b96..e8094d355b 100644
--- a/docs/adoption/mobile.md
+++ b/docs/adoption/mobile.md
@@ -295,6 +295,21 @@ lastUpdated: false
   </div>
 </div>
 
+<!-- TwentyTwo -->
+<div class="project">
+  <div class="project-logo">
+    <a href="https://twenty-two.xyz/" target="_blank">
+      <img src="/img/case-studies-logos/twentytwo-logo-130.png" />
+    </a>
+  </div>
+  <div class="tagline">
+    <h3>
+      <a href="https://twenty-two.xyz/" target="_blank">TwentyTwo</a>
+    </h3>
+    <p>The first 100% open source mobile-native hardware wallet: designed to keep your keys safe and seamlessly integrate into any mobile wallet app.</p>
+  </div>
+</div>
+
 <style>
 .project {
   display: flex;