diff --git a/src/rules/__snapshots__/index.test.ts.snap b/src/rules/__snapshots__/index.test.ts.snap
index 320fcca1..64a0780e 100644
--- a/src/rules/__snapshots__/index.test.ts.snap
+++ b/src/rules/__snapshots__/index.test.ts.snap
@@ -69,6 +69,7 @@ exports[`all > should match everything 1`] = `
   "expodev",
   "express",
   "fabric",
+  "facebook",
   "fastify",
   "fastly",
   "figma",
diff --git a/src/rules/saas/facebook.ts b/src/rules/saas/facebook.ts
new file mode 100644
index 00000000..379f5141
--- /dev/null
+++ b/src/rules/saas/facebook.ts
@@ -0,0 +1,7 @@
+import { register } from '../../register.js';
+
+register({
+  tech: 'facebook',
+  name: 'Facebook',
+  type: 'saas',
+});
diff --git a/src/rules/saas/index.ts b/src/rules/saas/index.ts
index b45b99a8..756a26bd 100644
--- a/src/rules/saas/index.ts
+++ b/src/rules/saas/index.ts
@@ -14,6 +14,7 @@ import './docusign.js';
 import './dropbox.js';
 import './dynatrace.js';
 import './fabric.js';
+import './facebook.js';
 import './figma.js';
 import './gitbook.js';
 import './github.js';
diff --git a/src/types/techs.ts b/src/types/techs.ts
index 3b062784..1da809e1 100644
--- a/src/types/techs.ts
+++ b/src/types/techs.ts
@@ -89,6 +89,7 @@ export type AllowedKeys =
   | 'expodev'
   | 'express'
   | 'fabric'
+  | 'facebook'
   | 'fastify'
   | 'fastly'
   | 'figma'