diff --git a/src/components/LeftSidebar/Sponsors.astro b/src/components/LeftSidebar/Sponsors.astro
index 5e2f40c5a74d9..839077bca07a5 100644
--- a/src/components/LeftSidebar/Sponsors.astro
+++ b/src/components/LeftSidebar/Sponsors.astro
@@ -3,6 +3,7 @@ import Netlify from './logos/netlify.svg';
 import Webflow from './logos/webflow.svg';
 import Sentry from './logos/sentry.svg';
 import Mux from './logos/mux.svg';
+import Cloudflare from './logos/cloudflare.svg';
 
 const instanceId = Math.floor(Math.random() * 100_000);
 ---
@@ -80,6 +81,13 @@ const instanceId = Math.floor(Math.random() * 100_000);
 		<Webflow width="110" aria-hidden="true" />
 	</a>
 
+	<a
+		href="https://www.cloudflare.com/?utm_source=astro&utm_medium=astro&utm_campaign=astro"
+		aria-label="Cloudflare"
+	>
+		<Cloudflare style="margin: -5% 0 5%" width="120" aria-hidden="true" />
+	</a>
+
 	{/* Spacer element to push following logos onto a new row. */}
 	<div style="flex-basis: 100%"></div>
 
diff --git a/src/components/LeftSidebar/logos/cloudflare.svg b/src/components/LeftSidebar/logos/cloudflare.svg
new file mode 100644
index 0000000000000..845da7dd6be6a
--- /dev/null
+++ b/src/components/LeftSidebar/logos/cloudflare.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 101.4 33.5">
+	<path fill="#f48120" d="M84.2 20.4a2.9 2.9 0 0 0-.3-2.6 3 3 0 0 0-2.1-1.1l-17.4-.2c-.1 0-.2-.1-.3-.1a.2.2 0 0 1 0-.3c.1-.2.2-.3.4-.3l17.5-.2a6.3 6.3 0 0 0 5.1-3.8l1-2.6c0-.1.1-.2 0-.3a11.4 11.4 0 0 0-21.9-1.2 5.5 5.5 0 0 0-3.6-1 5.2 5.2 0 0 0-4.6 4.6 6 6 0 0 0 .1 1.8 7.3 7.3 0 0 0-7.1 7.3 4 4 0 0 0 .1 1.1.3.3 0 0 0 .3.3h32.1c.2 0 .4-.1.4-.3Z"/>
+	<path fill="#faad3f" d="M89.7 9.2h-.5c-.1 0-.2.1-.3.2l-.7 2.4a2.9 2.9 0 0 0 .3 2.6 3 3 0 0 0 2.1 1.1l3.7.2c.1 0 .2.1.3.1a.2.2 0 0 1 0 .3c-.1.2-.2.3-.4.3l-3.8.2a6.3 6.3 0 0 0-5.1 3.8l-.2.9c-.1.1 0 .3.2.3h13.2a.27.27 0 0 0 .3-.3 11 11 0 0 0 .4-2.6 9.56 9.56 0 0 0-9.5-9.5"/>
+	<path fill="currentColor" d="M100.5 27.2a.9.9 0 1 1 .9-.9.9.9 0 0 1-.9.9m0-1.6a.7.7 0 1 0 .7.7.7.7 0 0 0-.7-.7m.4 1.2h-.2l-.2-.3h-.2v.3h-.2v-.9h.5a.27.27 0 0 1 .3.3c0 .1-.1.2-.2.3zm-.3-.5c.1 0 .1 0 .1-.1a.1.1 0 0 0-.1-.1h-.3v.3h.3Zm-89.7-.9h2.2v6h3.8v1.9h-6Zm8.3 3.9a4.1 4.1 0 0 1 4.3-4.1 4 4 0 0 1 4.2 4.1 4.1 4.1 0 0 1-4.3 4.1 4.1 4.1 0 0 1-4.2-4.1m6.3 0a2.06 2.06 0 0 0-2-2.2 2.1 2.1 0 0 0 0 4.2c1.2.2 2-.8 2-2m4.9.5v-4.4h2.2v4.4c0 1.1.6 1.7 1.5 1.7a1.4 1.4 0 0 0 1.5-1.6v-4.5h2.2v4.4c0 2.6-1.5 3.7-3.7 3.7-2.3-.1-3.7-1.2-3.7-3.7m10.7-4.4h3.1c2.8 0 4.5 1.6 4.5 3.9s-1.7 4-4.5 4h-3v-7.9Zm3.1 5.9a2.01 2.01 0 1 0 0-4h-.9v4Zm7.6-5.9h6.3v1.9H54v1.3h3.7v1.8H54v2.9h-2.2Zm9.4 0h2.2v6h3.8v1.9h-6Zm11.7-.1h2.2l3.4 8h-2.4l-.6-1.4h-3.1l-.6 1.4h-2.3Zm2 4.9L74 28l-.9 2.2Zm6.4-4.8H85a3.4 3.4 0 0 1 2.6.9 2.62 2.62 0 0 1-.9 4.2l1.9 2.8h-2.5l-1.6-2.4h-1v2.4h-2.2Zm3.6 3.8c.7 0 1.2-.4 1.2-.9 0-.6-.5-.9-1.2-.9h-1.4v1.9h1.4Zm6.5-3.8h6.4v1.8h-4.2v1.2h3.8v1.8h-3.8v1.2h4.3v1.9h-6.5ZM6.1 30.3a2 2 0 0 1-1.8 1.2 2.1 2.1 0 0 1 0-4.2 2.1 2.1 0 0 1 1.9 1.3h2.3a4.14 4.14 0 0 0-4.2-3.3A4.17 4.17 0 0 0 0 29.4a4.1 4.1 0 0 0 4.2 4.1 4.3 4.3 0 0 0 4.2-3.2Z"/>
+</svg>