diff --git a/agent/config.m4 b/agent/config.m4
index 822467f98..497cb74fe 100644
--- a/agent/config.m4
+++ b/agent/config.m4
@@ -171,7 +171,7 @@ if test "$PHP_NEWRELIC" = "yes"; then
 
   dnl Actually define our extension, and far more importantly, its source
   dnl files.
-  PHP_NEW_EXTENSION(newrelic, fw_cakephp.c fw_codeigniter.c fw_drupal8.c fw_drupal.c fw_drupal_common.c fw_joomla.c fw_kohana.c fw_laminas3.c fw_laravel.c fw_laravel_queue.c fw_magento1.c fw_magento2.c fw_magento_common.c fw_mediawiki.c fw_silex.c fw_slim.c fw_support.c fw_symfony4.c fw_symfony2.c fw_symfony.c fw_symfony_common.c fw_wordpress.c fw_yii.c fw_zend2.c fw_zend.c lib_doctrine2.c lib_guzzle3.c lib_guzzle4.c lib_guzzle6.c lib_guzzle_common.c lib_mongodb.c lib_phpunit.c lib_predis.c lib_zend_http.c php_agent.c php_api.c php_api_datastore.c php_api_distributed_trace.c php_api_internal.c php_autorum.c php_call.c php_curl.c php_curl_md.c php_datastore.c php_environment.c php_error.c php_execute.c php_explain.c php_explain_mysqli.c php_explain_pdo_mysql.c php_extension.c php_file_get_contents.c php_globals.c php_hash.c php_header.c php_httprequest_send.c php_internal_instrument.c php_minit.c php_mshutdown.c php_mysql.c php_mysqli.c php_newrelic.c php_nrini.c php_output.c php_pdo.c php_pdo_mysql.c php_pdo_pgsql.c php_pgsql.c php_psr7.c php_redis.c php_rinit.c php_rshutdown.c php_samplers.c php_stack.c php_stacked_segment.c php_txn.c php_user_instrument.c php_vm.c php_wrapper.c, $ext_shared,, \\$(NEWRELIC_CFLAGS))
+  PHP_NEW_EXTENSION(newrelic, fw_cakephp.c fw_codeigniter.c fw_drupal8.c fw_drupal.c fw_drupal_common.c fw_joomla.c fw_kohana.c fw_laminas3.c fw_laravel.c fw_laravel_queue.c fw_lumen.c fw_magento1.c fw_magento2.c fw_magento_common.c fw_mediawiki.c fw_silex.c fw_slim.c fw_support.c fw_symfony4.c fw_symfony2.c fw_symfony.c fw_symfony_common.c fw_wordpress.c fw_yii.c fw_zend2.c fw_zend.c lib_doctrine2.c lib_guzzle3.c lib_guzzle4.c lib_guzzle6.c lib_guzzle_common.c lib_mongodb.c lib_phpunit.c lib_predis.c lib_zend_http.c php_agent.c php_api.c php_api_datastore.c php_api_distributed_trace.c php_api_internal.c php_autorum.c php_call.c php_curl.c php_curl_md.c php_datastore.c php_environment.c php_error.c php_execute.c php_explain.c php_explain_mysqli.c php_explain_pdo_mysql.c php_extension.c php_file_get_contents.c php_globals.c php_hash.c php_header.c php_httprequest_send.c php_internal_instrument.c php_minit.c php_mshutdown.c php_mysql.c php_mysqli.c php_newrelic.c php_nrini.c php_output.c php_pdo.c php_pdo_mysql.c php_pdo_pgsql.c php_pgsql.c php_psr7.c php_redis.c php_rinit.c php_rshutdown.c php_samplers.c php_stack.c php_stacked_segment.c php_txn.c php_user_instrument.c php_vm.c php_wrapper.c, $ext_shared,, \\$(NEWRELIC_CFLAGS))
 
   PHP_SUBST(NEWRELIC_CFLAGS)
 
diff --git a/agent/fw_hooks.h b/agent/fw_hooks.h
index 3f4d01bb9..9d7d54b0e 100644
--- a/agent/fw_hooks.h
+++ b/agent/fw_hooks.h
@@ -29,6 +29,7 @@ extern void nr_joomla_enable(TSRMLS_D);
 extern void nr_kohana_enable(TSRMLS_D);
 extern void nr_laminas3_enable(TSRMLS_D);
 extern void nr_laravel_enable(TSRMLS_D);
+extern void nr_lumen_enable(TSRMLS_D);
 extern void nr_magento1_enable(TSRMLS_D);
 extern void nr_magento2_enable(TSRMLS_D);
 extern void nr_mediawiki_enable(TSRMLS_D);
diff --git a/agent/fw_lumen.c b/agent/fw_lumen.c
new file mode 100644
index 000000000..0d627c967
--- /dev/null
+++ b/agent/fw_lumen.c
@@ -0,0 +1,209 @@
+/*
+ * Copyright 2020 New Relic Corporation. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "php_agent.h"
+#include "php_call.h"
+#include "php_error.h"
+#include "php_user_instrument.h"
+#include "php_execute.h"
+#include "php_wrapper.h"
+#include "php_hash.h"
+#include "fw_hooks.h"
+#include "util_logging.h"
+#include "util_memory.h"
+#include "util_strings.h"
+
+/*
+ * Sets the web transaction name.  If strip_base == true,
+ * leading class path components will be stripped.
+ */
+static int nr_lumen_name_the_wt(const char* name TSRMLS_DC,
+                                const char* lumen_version,
+                                bool strip_base) {
+  const char* path = NULL;
+
+  if (NULL == name) {
+    return NR_FAILURE;
+  }
+
+  if (strip_base) {
+    path = strrchr(name, '\\');
+    // Backslash was not found
+    if (NULL == path) {
+      path = name;
+    } else {
+      path += 1;
+    }
+  }
+
+  nr_txn_set_path(
+      lumen_version, NRPRG(txn), path, NR_PATH_TYPE_ACTION,
+      NR_OK_TO_OVERWRITE); /* Watch out: this name is OK to overwrite */
+
+  return NR_SUCCESS;
+}
+
+/*
+ * Wrapper around nr_lumen_name_the_wt for zval strings
+ */
+static int nr_lumen_name_the_wt_from_zval(const zval* name TSRMLS_DC,
+                                          const char* lumen_version,
+                                          bool strip_base) {
+  int rc = NR_FAILURE;
+  if (nrlikely(nr_php_is_zval_non_empty_string(name))) {
+    char* name_str = nr_strndup(Z_STRVAL_P(name), Z_STRLEN_P(name));
+    rc = nr_lumen_name_the_wt(name_str TSRMLS_CC, lumen_version, strip_base);
+    nr_free(name_str);
+  }
+
+  return rc;
+}
+
+/*
+ * Core transaction naming logic. Wraps the function that correlates
+ * requests to routes
+ */
+NR_PHP_WRAPPER(nr_lumen_handle_found_route) {
+  zval* route_info = NULL;
+
+  /* Warning avoidance */
+  (void)wraprec;
+
+  /* Verify that we are using Lumen, otherwise bail. */
+  NR_PHP_WRAPPER_REQUIRE_FRAMEWORK(NR_FW_LUMEN);
+
+  /* $routeInfo object used by Application */
+  route_info = nr_php_arg_get(1, NR_EXECUTE_ORIG_ARGS TSRMLS_CC);
+
+  /* We expect route_info to be an array.  At index 1, if we see an
+   * 'as' key, then we have access to the route, otherwise, if we have
+   * a 'uses' key we have access to the controller and action.
+   * See: https://lumen.laravel.com/docs/8.x/routing#named-routes
+   */
+  if (!nr_php_is_zval_valid_array(route_info)) {
+    nrl_verbosedebug(NRL_TXN, "Lumen: $routeInfo was not an array");
+    NR_PHP_WRAPPER_CALL;
+    goto end;
+  }
+
+  NR_PHP_WRAPPER_CALL;
+
+  /* obtain $routeInfo[1] */
+  zend_ulong idx = 1;
+  zval* route_info_pos
+      = nr_php_zend_hash_index_find(Z_ARRVAL_P(route_info), idx);
+
+  /* obtain $routeInfo[1]['as'] for route name */
+  zval* route_name = NULL;
+  if (NULL != route_info_pos) {
+    route_name = nr_php_zend_hash_find(Z_ARRVAL_P(route_info_pos), "as");
+  }
+
+  if (NULL != route_name) {
+    if (NR_SUCCESS
+        != nr_lumen_name_the_wt_from_zval(route_name TSRMLS_CC, "Lumen", 0)) {
+      nrl_verbosedebug(NRL_TXN, "Lumen: located route name is a non-string");
+    }
+  } else {
+    /* No route located, use controller instead */
+    nrl_verbosedebug(
+        NRL_TXN,
+        "Lumen: unable locate route, attempting to use controller instead");
+
+    /* obtain $routeInfo[1]['uses'] for controller name */
+    zval* controller_name
+        = nr_php_zend_hash_find(Z_ARRVAL_P(route_info_pos), "uses");
+
+    if (NULL != controller_name) {
+      if (NR_SUCCESS
+          != nr_lumen_name_the_wt_from_zval(controller_name TSRMLS_CC, "Lumen",
+                                            1)) {
+        nrl_verbosedebug(NRL_TXN,
+                         "Lumen: located controller name is a non-string");
+      }
+
+    } else {
+      nrl_verbosedebug(NRL_TXN, "Lumen: unable to locate controller or route");
+    }
+  }
+
+end:
+  nr_php_arg_release(&route_info);
+}
+NR_PHP_WRAPPER_END
+
+/*
+ * Exception handling logic. Wraps the function that routes
+ * exceptions to their respective handlers
+ */
+NR_PHP_WRAPPER(nr_lumen_exception) {
+  zval* exception = NULL;
+
+  NR_UNUSED_SPECIALFN;
+  (void)wraprec;
+
+  NR_PHP_WRAPPER_REQUIRE_FRAMEWORK(NR_FW_LUMEN);
+
+#if ZEND_MODULE_API_NO >= ZEND_5_4_X_API_NO
+  const char* class_name = NULL;
+  const char* ignored = NULL;
+#else
+  char* class_name = NULL;
+  char* ignored = NULL;
+#endif /* PHP >= 5.4 */
+
+  char* name = NULL;
+
+  /*
+   * When the exception handler renders the response, name the transaction
+   * after the exception handler using the same format used for controller
+   * actions. e.g. Controller@action.
+   */
+  class_name = get_active_class_name(&ignored TSRMLS_CC);
+  name = nr_formatf("%s@%s", class_name, get_active_function_name(TSRMLS_C));
+  nr_lumen_name_the_wt(name TSRMLS_CC, "Lumen", 1);
+  nr_free(name);
+
+  exception = nr_php_arg_get(1, NR_EXECUTE_ORIG_ARGS TSRMLS_CC);
+  if (NULL == exception) {
+    nrl_verbosedebug(NRL_FRAMEWORK, "%s: $e is NULL", __func__);
+    NR_PHP_WRAPPER_CALL;
+    goto end;
+  }
+
+  NR_PHP_WRAPPER_CALL;
+
+  nr_status_t st;
+  int priority = nr_php_error_get_priority(E_ERROR);
+
+  st = nr_php_error_record_exception(NRPRG(txn), exception, priority,
+                                     NULL /* use default prefix */,
+                                     &NRPRG(exception_filters) TSRMLS_CC);
+
+  if (NR_FAILURE == st) {
+    nrl_verbosedebug(NRL_FRAMEWORK, "%s: unable to record exception", __func__);
+  }
+
+end:
+  nr_php_arg_release(&exception);
+}
+NR_PHP_WRAPPER_END
+
+void nr_lumen_enable(TSRMLS_D) {
+  /*
+   * We set the path to 'unknown' to prevent having to name routing errors.
+   * This follows what is done in the symfony logic
+   */
+  nr_txn_set_path("Lumen", NRPRG(txn), "unknown", NR_PATH_TYPE_ACTION,
+                  NR_OK_TO_OVERWRITE);
+
+  nr_php_wrap_user_function(
+      NR_PSTR("Laravel\\Lumen\\Application::handleFoundRoute"),
+      nr_lumen_handle_found_route TSRMLS_CC);
+
+  nr_php_wrap_user_function(
+      NR_PSTR("Laravel\\Lumen\\Application::sendExceptionToHandler"),
+      nr_lumen_exception TSRMLS_CC);
+}
diff --git a/agent/php_execute.c b/agent/php_execute.c
index ffd2b3eba..1d08b44ee 100644
--- a/agent/php_execute.c
+++ b/agent/php_execute.c
@@ -374,6 +374,8 @@ static const nr_framework_table_t all_frameworks[] = {
     {"Laravel", "laravel", "bootstrap/cache/compiled.php", 0, nr_laravel_enable,
      NR_FW_LARAVEL}, /* 5.1.0-x */
 
+    {"Lumen", "lumen", "lumen-framework/src/helpers.php", 0, nr_lumen_enable, NR_FW_LUMEN},
+
     {"Magento", "magento", "app/mage.php", 0, nr_magento1_enable,
      NR_FW_MAGENTO1},
     {"Magento2", "magento2", "magento/framework/app/bootstrap.php", 0,
@@ -518,7 +520,6 @@ static nr_library_table_t libraries[] = {
     {"CakePHP3", "cakephp/src/core/functions.php", NULL},
     {"Fuel", "fuel/core/classes/fuel.php", NULL},
     {"Lithium", "lithium/core/libraries.php", NULL},
-    {"Lumen", "lumen-framework/src/helpers.php", NULL},
     {"Phpbb", "phpbb/request/request.php", NULL},
     {"Phpixie2", "phpixie/core/classes/phpixie/pixie.php", NULL},
     {"Phpixie3", "phpixie/framework.php", NULL},
diff --git a/agent/php_newrelic.h b/agent/php_newrelic.h
index f5a179912..782330e1e 100644
--- a/agent/php_newrelic.h
+++ b/agent/php_newrelic.h
@@ -109,6 +109,7 @@ typedef enum {
   NR_FW_JOOMLA,
   NR_FW_KOHANA,
   NR_FW_LARAVEL,
+  NR_FW_LUMEN,
   NR_FW_MAGENTO1,
   NR_FW_MAGENTO2,
   NR_FW_MEDIAWIKI,