diff --git a/src/main/kotlin/net/leanix/githubagent/services/GitHubScanningService.kt b/src/main/kotlin/net/leanix/githubagent/services/GitHubScanningService.kt
index 266043a..5061a7e 100644
--- a/src/main/kotlin/net/leanix/githubagent/services/GitHubScanningService.kt
+++ b/src/main/kotlin/net/leanix/githubagent/services/GitHubScanningService.kt
@@ -50,7 +50,7 @@ class GitHubScanningService(
         return installations
     }
 
-    private fun fetchAndSendOrganisationsData(
+    fun fetchAndSendOrganisationsData(
         installations: List<Installation>
     ) {
         if (installations.isEmpty()) {
diff --git a/src/main/kotlin/net/leanix/githubagent/services/WebhookEventService.kt b/src/main/kotlin/net/leanix/githubagent/services/WebhookEventService.kt
index 60f1377..74fd3bf 100644
--- a/src/main/kotlin/net/leanix/githubagent/services/WebhookEventService.kt
+++ b/src/main/kotlin/net/leanix/githubagent/services/WebhookEventService.kt
@@ -82,6 +82,7 @@ class WebhookEventService(
                 Account(installationEventPayload.installation.account.login)
             )
             gitHubAuthenticationService.refreshTokens()
+            gitHubScanningService.fetchAndSendOrganisationsData(listOf(installation))
             gitHubScanningService.fetchAndSendRepositoriesData(installation).forEach { repository ->
                 gitHubScanningService.fetchManifestFilesAndSend(installation, repository)
             }
diff --git a/src/test/kotlin/net/leanix/githubagent/services/WebhookEventServiceTest.kt b/src/test/kotlin/net/leanix/githubagent/services/WebhookEventServiceTest.kt
index 39672c7..d07e8a6 100644
--- a/src/test/kotlin/net/leanix/githubagent/services/WebhookEventServiceTest.kt
+++ b/src/test/kotlin/net/leanix/githubagent/services/WebhookEventServiceTest.kt
@@ -5,14 +5,17 @@ import io.mockk.every
 import io.mockk.just
 import io.mockk.runs
 import io.mockk.verify
+import net.leanix.githubagent.client.GitHubClient
 import net.leanix.githubagent.dto.ManifestFileAction
 import net.leanix.githubagent.dto.ManifestFileUpdateDto
+import net.leanix.githubagent.dto.Organization
 import net.leanix.githubagent.shared.MANIFEST_FILE_NAME
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.boot.test.context.SpringBootTest
 import org.springframework.test.context.ActiveProfiles
+import java.util.UUID
 
 const val UNSUPPORTED_MANIFEST_EXTENSION = "leanix.yml"
 
@@ -32,6 +35,9 @@ class WebhookEventServiceTest {
     @MockkBean
     private lateinit var gitHubAuthenticationService: GitHubAuthenticationService
 
+    @MockkBean
+    private lateinit var gitHubClient: GitHubClient
+
     @Autowired
     private lateinit var webhookEventService: WebhookEventService
 
@@ -338,4 +344,34 @@ class WebhookEventServiceTest {
 
         verify(exactly = 6) { cachingService.get("runId") }
     }
+
+    @Test
+    fun `should send the org to the backend when an new installation is created`() {
+        val runId = UUID.randomUUID()
+        every { cachingService.get("runId") } returnsMany listOf("value", null, runId)
+        every { cachingService.set("runId", any(), any()) } just runs
+        every { cachingService.remove("runId") } just runs
+        every { gitHubClient.getOrganizations(any()) } returns listOf(Organization("testOrganization", 1))
+
+        val eventType = "INSTALLATION"
+        val payload = """{
+          "action": "created",
+          "installation": {
+            "id": 30,
+            "account": {
+              "login": "test-org",
+              "id": 20
+            }
+          }
+        }"""
+
+        webhookEventService.consumeWebhookEvent(eventType, payload)
+
+        verify {
+            webSocketService.sendMessage(
+                "$runId/organizations",
+                any()
+            )
+        }
+    }
 }