diff --git a/packages/browsers/src/Cache.ts b/packages/browsers/src/Cache.ts
index 255c5a7b0f5..0cb31b95d0f 100644
--- a/packages/browsers/src/Cache.ts
+++ b/packages/browsers/src/Cache.ts
@@ -19,6 +19,16 @@ import path from 'path';
 
 import {Browser, BrowserPlatform} from './browser-data/browser-data.js';
 
+/**
+ * @public
+ */
+export type InstalledBrowser = {
+  path: string;
+  browser: Browser;
+  buildId: string;
+  platform: BrowserPlatform;
+};
+
 /**
  * The cache used by Puppeteer relies on the following structure:
  *
@@ -65,4 +75,50 @@ export class Cache {
       retryDelay: 500,
     });
   }
+
+  getInstalledBrowsers(): InstalledBrowser[] {
+    if (!fs.existsSync(this.#rootDir)) {
+      return [];
+    }
+    const types = fs.readdirSync(this.#rootDir);
+    const browsers = types.filter((t): t is Browser => {
+      return (Object.values(Browser) as string[]).includes(t);
+    });
+    return browsers.flatMap(browser => {
+      const files = fs.readdirSync(this.browserRoot(browser));
+      return files
+        .map(file => {
+          const result = parseFolderPath(
+            path.join(this.browserRoot(browser), file)
+          );
+          if (!result) {
+            return null;
+          }
+          return {
+            path: path.join(this.browserRoot(browser), file),
+            browser,
+            platform: result.platform,
+            buildId: result.buildId,
+          };
+        })
+        .filter((item): item is InstalledBrowser => {
+          return item !== null;
+        });
+    });
+  }
+}
+
+function parseFolderPath(
+  folderPath: string
+): {platform: string; buildId: string} | undefined {
+  const name = path.basename(folderPath);
+  const splits = name.split('-');
+  if (splits.length !== 2) {
+    return;
+  }
+  const [platform, buildId] = splits;
+  if (!buildId || !platform) {
+    return;
+  }
+  return {platform, buildId};
 }
diff --git a/packages/browsers/src/install.ts b/packages/browsers/src/install.ts
index 92354b41c9b..054e0484202 100644
--- a/packages/browsers/src/install.ts
+++ b/packages/browsers/src/install.ts
@@ -25,7 +25,7 @@ import {
   BrowserPlatform,
   downloadUrls,
 } from './browser-data/browser-data.js';
-import {Cache} from './Cache.js';
+import {Cache, InstalledBrowser} from './Cache.js';
 import {debug} from './debug.js';
 import {detectBrowserPlatform} from './detectPlatform.js';
 import {unpackArchive} from './fileUtil.js';
@@ -97,16 +97,6 @@ export interface InstallOptions {
   unpack?: boolean;
 }
 
-/**
- * @public
- */
-export type InstalledBrowser = {
-  path: string;
-  browser: Browser;
-  buildId: string;
-  platform: BrowserPlatform;
-};
-
 /**
  * @public
  */
diff --git a/packages/browsers/src/main.ts b/packages/browsers/src/main.ts
index 2a16e8dbdbe..14ca6a838a8 100644
--- a/packages/browsers/src/main.ts
+++ b/packages/browsers/src/main.ts
@@ -26,12 +26,7 @@ export {
   WEBDRIVER_BIDI_WEBSOCKET_ENDPOINT_REGEX,
   Process,
 } from './launch.js';
-export {
-  install,
-  canDownload,
-  InstallOptions,
-  InstalledBrowser,
-} from './install.js';
+export {install, canDownload, InstallOptions} from './install.js';
 export {detectBrowserPlatform} from './detectPlatform.js';
 export {
   resolveBuildId,
@@ -42,4 +37,4 @@ export {
   ProfileOptions,
 } from './browser-data/browser-data.js';
 export {CLI, makeProgressCallback} from './CLI.js';
-export {Cache} from './Cache.js';
+export {Cache, InstalledBrowser} from './Cache.js';
diff --git a/packages/browsers/test/src/chrome/install.spec.ts b/packages/browsers/test/src/chrome/install.spec.ts
index b150acf1653..8ae8960eafa 100644
--- a/packages/browsers/test/src/chrome/install.spec.ts
+++ b/packages/browsers/test/src/chrome/install.spec.ts
@@ -100,6 +100,10 @@ describe('Chrome install', () => {
     });
     assert.strictEqual(browser.path, expectedOutputPath);
     assert.ok(fs.existsSync(expectedOutputPath));
+    // Should discover installed browsers.
+    const cache = new Cache(tmpDir);
+    const installed = cache.getInstalledBrowsers();
+    assert.deepStrictEqual(browser, installed[0]);
   });
 
   it('throws on invalid URL', async function () {