diff --git a/modules/apigee_edge_actions/tests/src/Kernel/ApigeeEdgeActionsRulesKernelTestBase.php b/modules/apigee_edge_actions/tests/src/Kernel/ApigeeEdgeActionsRulesKernelTestBase.php
index 5f8744c14..2757444b1 100644
--- a/modules/apigee_edge_actions/tests/src/Kernel/ApigeeEdgeActionsRulesKernelTestBase.php
+++ b/modules/apigee_edge_actions/tests/src/Kernel/ApigeeEdgeActionsRulesKernelTestBase.php
@@ -86,8 +86,8 @@ protected function setUp() {
       'first_name' => $this->getRandomGenerator()->word(16),
       'last_name' => $this->getRandomGenerator()->word(16),
     ]);
-    $this->account->save();
     $this->queueDeveloperResponse($this->account, Response::HTTP_CREATED);
+    $this->account->save();
   }
 
   /**
diff --git a/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityAddMemberEventTest.php b/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityAddMemberEventTest.php
index d61f1ff1a..1e4e04555 100644
--- a/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityAddMemberEventTest.php
+++ b/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityAddMemberEventTest.php
@@ -82,11 +82,7 @@ public function testEvent() {
     $team = $this->createTeam();
 
     // Add team member.
-    $this->queueCompanyResponse($team->decorated());
-    $this->queueDeveloperResponse($this->account);
-    $this->container->get('apigee_edge_teams.team_membership_manager')->addMembers($team->id(), [
-      $this->account->getEmail(),
-    ]);
+    $this->addUserToTeam($team, $this->account);
 
     $this->assertLogsContains("Event apigee_edge_actions_entity_add_member:team was dispatched.");
     $this->assertLogsContains("Member {$this->account->first_name->value} was added to team {$team->getDisplayName()}.");
diff --git a/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityRemoveMemberEventTest.php b/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityRemoveMemberEventTest.php
index 62387ec70..4ccbcedcc 100644
--- a/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityRemoveMemberEventTest.php
+++ b/modules/apigee_edge_actions/tests/src/Kernel/Plugin/RulesEvent/EdgeEntityRemoveMemberEventTest.php
@@ -80,15 +80,13 @@ public function testEvent() {
     // Create a new team.
     $team = $this->createTeam();
 
-    // Add team member.
-    $this->queueCompanyResponse($team->decorated());
-    $this->queueDeveloperResponse($this->account);
     $team_membership_manager = $this->container->get('apigee_edge_teams.team_membership_manager');
-    $team_membership_manager->addMembers($team->id(), [
-      $this->account->getEmail(),
-    ]);
+
+    // Add team member.
+    $this->addUserToTeam($team, $this->account);
 
     // Remove team member.
+    $this->stack->queueMockResponse('no_content');
     $team_membership_manager->removeMembers($team->id(), [
       $this->account->getEmail(),
     ]);
diff --git a/modules/apigee_edge_teams/src/Entity/ListBuilder/TeamListBuilder.php b/modules/apigee_edge_teams/src/Entity/ListBuilder/TeamListBuilder.php
index 432cf1f84..a1a04e3ae 100644
--- a/modules/apigee_edge_teams/src/Entity/ListBuilder/TeamListBuilder.php
+++ b/modules/apigee_edge_teams/src/Entity/ListBuilder/TeamListBuilder.php
@@ -23,6 +23,7 @@
 use Drupal\apigee_edge\Element\StatusPropertyElement;
 use Drupal\apigee_edge\Entity\ListBuilder\EdgeEntityListBuilder;
 use Drupal\apigee_edge_teams\Entity\TeamInterface;
+use Drupal\Core\Cache\Cache;
 use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Url;
 
@@ -110,4 +111,35 @@ public function buildRow(EntityInterface $entity) {
     return $row + parent::buildRow($entity);
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function render() {
+    $build = parent::render();
+    $account = $this->entityTypeManager->getStorage('user')->load(\Drupal::currentUser()->id());
+
+    $build = empty($build['table']) ? $build : $build['table'];
+
+    $build['#cache']['keys'][] = 'team_list_per_user';
+
+    // Team lists vary for each user and their permissions.
+    // Note: Even though cache contexts will be optimized to only include the
+    // 'user' cache context, the element should be invalidated correctly when
+    // permissions change because the 'user.permissions' cache context defined
+    // cache tags for permission changes, which should have bubbled up for the
+    // element when it was optimized away.
+    // @see \Drupal\KernelTests\Core\Cache\CacheContextOptimizationTest
+    $build['#cache']['contexts'][] = 'user';
+    $build['#cache']['contexts'][] = 'user.permissions';
+
+    $build['#cache']['tags'] = Cache::mergeTags($build['#cache']['tags'], $account->getCacheTags());
+
+    // Use cache expiration defined in configuration.
+    $build['#cache']['max-age'] = $this->configFactory
+      ->get('apigee_edge_teams.team_settings')
+      ->get('cache_expiration');
+
+    return $build;
+  }
+
 }
diff --git a/modules/apigee_edge_teams/tests/src/Functional/TeamListBuilderTest.php b/modules/apigee_edge_teams/tests/src/Functional/TeamListBuilderTest.php
new file mode 100644
index 000000000..e357bfbcb
--- /dev/null
+++ b/modules/apigee_edge_teams/tests/src/Functional/TeamListBuilderTest.php
@@ -0,0 +1,238 @@
+<?php
+
+/**
+ * Copyright 2020 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+namespace Drupal\Tests\apigee_edge_teams\Functional;
+
+use Drupal\apigee_edge\Entity\Developer;
+use Drupal\Core\Url;
+use Symfony\Component\HttpFoundation\Response;
+
+/**
+ * Apigee Edge Teams list builder tests.
+ *
+ * @group apigee_edge
+ * @group apigee_edge_teams
+ */
+class TeamListBuilderTest extends ApigeeEdgeTeamsFunctionalTestBase {
+
+  /**
+   * Indicates this test class is mock API client ready.
+   *
+   * @var bool
+   */
+  protected static $mock_api_client_ready = TRUE;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'system',
+    'user',
+    'options',
+    'key',
+    'apigee_edge',
+    'apigee_edge_teams',
+    'apigee_mock_api_client',
+  ];
+
+  /**
+   * The team entity storage.
+   *
+   * @var \Drupal\apigee_edge_teams\Entity\Storage\TeamStorageInterface
+   */
+  protected $teamStorage;
+
+  /**
+   * The user 1 account.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $account;
+
+  /**
+   * Drupal user who is a member team A.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $aMemberAccount;
+
+  /**
+   * Drupal user who is a member team B.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $bMemberAccount;
+
+  /**
+   * Drupal user who is an admin.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $cMemberAccount;
+
+  /**
+   * Team A entity to test.
+   *
+   * @var \Drupal\apigee_edge_teams\Entity\TeamInterface
+   */
+  protected $teamA;
+
+  /**
+   * Team B entity to test.
+   *
+   * @var \Drupal\apigee_edge_teams\Entity\TeamInterface
+   */
+  protected $teamB;
+
+  /**
+   * A role.
+   *
+   * @var \Drupal\user\Entity\Role
+   */
+  protected $customRole;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->addOrganizationMatchedResponse();
+
+    $this->teamStorage = $this->entityTypeManager->getStorage('team');
+
+    $config_factory = \Drupal::configFactory();
+    $config = $config_factory->getEditable('apigee_edge_teams.team_settings');
+    $config->set('cache_expiration', 300);
+    $config->save(TRUE);
+
+    // Create accounts: user 1, for members of two teams, and an extra one.
+    $this->account = $this->rootUser;
+    $this->aMemberAccount = $this->createNewAccount();
+    $this->bMemberAccount = $this->createNewAccount();
+    $this->cMemberAccount = $this->createNewAccount();
+
+    $this->customRole = $this->drupalCreateRole(['view any team']);
+
+    // Create teams.
+    $this->teamA = $this->createTeam();
+    $this->teamB = $this->createTeam();
+
+    // Add accounts to teams.
+    $this->addUserToTeam($this->teamA, $this->aMemberAccount);
+    $this->addUserToTeam($this->teamB, $this->bMemberAccount);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function tearDown() {
+    try {
+      $this->teamStorage->delete([$this->teamA, $this->teamB]);
+      $this->account->delete();
+      $this->aMemberAccount->delete();
+      $this->bMemberAccount->delete();
+      $this->cMemberAccount->delete();
+    }
+    catch (\Error $error) {
+      // Do nothing.
+    }
+    catch (\Exception $exception) {
+      // Do nothing.
+    }
+  }
+
+  /**
+   * Tests team list cache.
+   */
+  public function testTeamListCache() {
+    $companies = [
+      $this->teamA->decorated(),
+      $this->teamB->decorated(),
+    ];
+
+    // aMemberAccount should only see teamA.
+    $this->drupalLogin($this->aMemberAccount);
+    $this->queueCompaniesResponse($companies);
+    $this->queueDeveloperResponse($this->aMemberAccount, 200, ['companies' => [$this->teamA->id()]]);
+    $this->drupalGet(Url::fromRoute('entity.team.collection'));
+    $assert = $this->assertSession();
+    $assert->pageTextContains($this->teamA->label());
+    $assert->pageTextNotContains($this->teamB->label());
+    $this->drupalLogout();
+
+    // bMemberAccount should only see teamB.
+    $this->drupalLogin($this->bMemberAccount);
+    $this->queueCompaniesResponse($companies);
+    $this->queueDeveloperResponse($this->bMemberAccount, 200, ['companies' => [$this->teamB->id()]]);
+    $this->drupalGet(Url::fromUserInput('/teams'));
+    $assert = $this->assertSession();
+    $assert->pageTextNotContains($this->teamA->label());
+    $assert->pageTextContains($this->teamB->label());
+    $this->drupalLogout();
+
+    // cMemberAccount should not see any teams.
+    $this->drupalLogin($this->cMemberAccount);
+    $this->queueCompaniesResponse($companies);
+    $this->queueDeveloperResponse($this->cMemberAccount);
+    $this->queueDeveloperResponse($this->cMemberAccount);
+    $this->drupalGet(Url::fromUserInput('/teams'));
+    $assert = $this->assertSession();
+    $assert->pageTextNotContains($this->teamA->label());
+    $assert->pageTextNotContains($this->teamB->label());
+
+    // Give cMemberAccount permission to view all teams.
+    $this->cMemberAccount->addRole($this->customRole);
+    $this->cMemberAccount->save();
+
+    // cMemberAccount should see both teams now.
+    $this->queueCompaniesResponse($companies);
+    $this->drupalGet(Url::fromUserInput('/teams'));
+    $assert = $this->assertSession();
+    $assert->pageTextContains($this->teamA->label());
+    $assert->pageTextContains($this->teamB->label());
+  }
+
+  /**
+   * Helper function to create a random user account.
+   *
+   * @return \Drupal\Core\Entity\EntityInterface
+   *   The user account.
+   */
+  protected function createNewAccount() {
+    $this->disableUserPresave();
+    $account = $this->createAccount();
+
+    $fields = [
+      'email' => $account->getEmail(),
+      'userName' => $account->getAccountName(),
+      'firstName' => $this->getRandomGenerator()->word(8),
+      'lastName' => $this->getRandomGenerator()->word(8),
+    ];
+
+    // Stack developer responses for "created" and "set active".
+    $this->queueDeveloperResponse($account, Response::HTTP_CREATED);
+    $this->stack->queueMockResponse('no_content');
+    $developer = Developer::create($fields);
+    $developer->save();
+
+    return $account;
+  }
+
+}
diff --git a/tests/modules/apigee_mock_api_client/tests/response-templates/companies.json.twig b/tests/modules/apigee_mock_api_client/tests/response-templates/companies.json.twig
new file mode 100644
index 000000000..bee0379a3
--- /dev/null
+++ b/tests/modules/apigee_mock_api_client/tests/response-templates/companies.json.twig
@@ -0,0 +1,19 @@
+{#
+/**
+ * @file
+ *   Companies
+ *
+ * Usage:
+ *   @code {% include 'companies.json.twig' %} @endcode
+ *
+ * Variables:
+ * - companies: an array of company objects.
+ */
+#}
+{
+  "company" : [
+    {% for company in companies %}
+    {% include 'company.json.twig' with {'company': company} %}{{ loop.last ? '' : ',' }}
+    {% endfor %}
+  ]
+}
diff --git a/tests/modules/apigee_mock_api_client/tests/src/Traits/ApigeeMockApiClientHelperTrait.php b/tests/modules/apigee_mock_api_client/tests/src/Traits/ApigeeMockApiClientHelperTrait.php
index d11097242..74640ac56 100644
--- a/tests/modules/apigee_mock_api_client/tests/src/Traits/ApigeeMockApiClientHelperTrait.php
+++ b/tests/modules/apigee_mock_api_client/tests/src/Traits/ApigeeMockApiClientHelperTrait.php
@@ -210,6 +210,21 @@ protected function queueCompanyResponse(Company $company, $response_code = NULL)
     $this->stack->queueMockResponse(['company' => $context]);
   }
 
+  /**
+   * Queues up a mock companies response.
+   *
+   * @param array $companies
+   *   An array of company objects.
+   * @param string|null $response_code
+   *   Add a response code to override the default.
+   */
+  protected function queueCompaniesResponse(array $companies, $response_code = NULL) {
+    $context = empty($response_code) ? [] : ['status_code' => $response_code];
+    $context['companies'] = $companies;
+
+    $this->stack->queueMockResponse(['companies' => $context]);
+  }
+
   /**
    * Queues up a mock developers in a company response.
    *
@@ -238,6 +253,7 @@ protected function createDeveloperApp(): DeveloperAppInterface {
     static $appId;
     $appId = $appId ? $appId++ : 1;
 
+    $this->queueDeveloperResponse($this->account);
     /** @var \Drupal\apigee_edge\Entity\DeveloperAppInterface $entity */
     $entity = DeveloperApp::create([
       'appId' => $this->integration_enabled ? NULL : $appId,
@@ -267,12 +283,42 @@ protected function createTeam(): TeamInterface {
       'displayName' => $this->randomGenerator->name(),
     ]);
     $this->queueCompanyResponse($team->decorated());
-    $this->queueDeveloperResponse($this->account);
+    $this->stack->queueMockResponse('no_content');
     $team->save();
 
     return $team;
   }
 
+  /**
+   * Adds a user to a team.
+   *
+   * Adding a team to a user will add the team as long as the developer entity
+   * is loaded from cache.
+   *
+   * @param \Drupal\apigee_edge_teams\Entity\TeamInterface $team
+   *   The team.
+   * @param \Drupal\user\UserInterface $user
+   *   A drupal user.
+   *
+   * @return \Drupal\apigee_edge\Entity\DeveloperInterface
+   *   The developer entity.
+   */
+  public function addUserToTeam(TeamInterface $team, UserInterface $user) {
+    $this->queueDevsInCompanyResponse([
+      ['email' => $user->getEmail()],
+    ]);
+    $this->queueCompanyResponse($team->decorated());
+
+    $teamMembershipManager = \Drupal::service('apigee_edge_teams.team_membership_manager');
+    $teamMembershipManager->addMembers($team->id(), [$user->getEmail()]);
+
+    $this->queueDeveloperResponse($user, 200, [
+      'companies' => [$team->id()],
+    ]);
+
+    return $this->entityTypeManager->getStorage('developer')->load($user->getEmail());
+  }
+
   /**
    * Helper to add Edge entity response to stack.
    *
diff --git a/tests/src/Kernel/Entity/ListBuilder/EntityListBuilderTest.php b/tests/src/Kernel/Entity/ListBuilder/EntityListBuilderTest.php
index 050261b2c..af705e929 100644
--- a/tests/src/Kernel/Entity/ListBuilder/EntityListBuilderTest.php
+++ b/tests/src/Kernel/Entity/ListBuilder/EntityListBuilderTest.php
@@ -89,6 +89,8 @@ protected function setUp() {
 
     $this->apigeeTestHelperSetup();
 
+    $this->addOrganizationMatchedResponse();
+
     $this->account = User::create([
       'mail' => $this->randomMachineName() . '@example.com',
       'name' => $this->randomMachineName(),
@@ -96,7 +98,6 @@ protected function setUp() {
       'last_name' => $this->getRandomGenerator()->word(16),
     ]);
     $this->account->save();
-    $this->queueDeveloperResponse($this->account, Response::HTTP_CREATED);
   }
 
   /**
@@ -134,10 +135,7 @@ protected function tearDown() {
   public function testDisplaySettings() {
     /** @var \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager */
     $entity_type_manager = $this->container->get('entity_type.manager');
-    $this->queueDeveloperResponse($this->account);
     $this->app = $this->createDeveloperApp();
-
-    $this->queueDeveloperResponse($this->account);
     $this->stack->queueMockResponse([
       'get_developer_apps' => [
         'apps' => [$this->app]