diff --git a/plugins/azure-devops-backend/src/api/AzureDevOpsApi.ts b/plugins/azure-devops-backend/src/api/AzureDevOpsApi.ts
index 6e45a5f4e5..d82673beef 100644
--- a/plugins/azure-devops-backend/src/api/AzureDevOpsApi.ts
+++ b/plugins/azure-devops-backend/src/api/AzureDevOpsApi.ts
@@ -28,6 +28,7 @@ import {
   PullRequestOptions,
   RepoBuild,
   Team,
+  TeamMember,
 } from '@backstage/plugin-azure-devops-common';
 import {
   GitPullRequest,
@@ -40,9 +41,9 @@ import {
   getArtifactId,
 } from '../utils';
 
+import { TeamMember as AdoTeamMember } from 'azure-devops-node-api/interfaces/common/VSSInterfaces';
 import { Logger } from 'winston';
 import { PolicyEvaluationRecord } from 'azure-devops-node-api/interfaces/PolicyInterfaces';
-import { TeamMember } from 'azure-devops-node-api/interfaces/common/VSSInterfaces';
 import { WebApi } from 'azure-devops-node-api';
 import { WebApiTeam } from 'azure-devops-node-api/interfaces/CoreInterfaces';
 
@@ -228,22 +229,19 @@ export class AzureDevOpsApi {
     const client = await this.webApi.getCoreApi();
     const webApiTeams: WebApiTeam[] = await client.getAllTeams();
 
-    const teams: Team[] = await Promise.all(
-      webApiTeams.map(async team => ({
-        id: team.id,
-        name: team.name,
-        memberIds: await this.getTeamMemberIds(team),
-      })),
-    );
+    const teams: Team[] = webApiTeams.map(team => ({
+      id: team.id,
+      name: team.name,
+      projectId: team.projectId,
+      projectName: team.projectName,
+    }));
 
     return teams.sort((a, b) =>
       a.name && b.name ? a.name.localeCompare(b.name) : 0,
     );
   }
 
-  private async getTeamMemberIds(
-    team: WebApiTeam,
-  ): Promise<string[] | undefined> {
+  public async getTeamMembers(team: Team): Promise<TeamMember[] | undefined> {
     this.logger?.debug(`Getting team member ids for team '${team.name}'.`);
 
     if (!team.projectId || !team.id) {
@@ -252,15 +250,17 @@ export class AzureDevOpsApi {
 
     const client = await this.webApi.getCoreApi();
 
-    const teamMembers: TeamMember[] =
+    const teamMembers: AdoTeamMember[] =
       await client.getTeamMembersWithExtendedProperties(
         team.projectId,
         team.id,
       );
 
-    return teamMembers
-      .map(teamMember => teamMember.identity?.id)
-      .filter((id): id is string => Boolean(id));
+    return teamMembers.map(teamMember => ({
+      id: teamMember.identity?.id,
+      displayName: teamMember.identity?.displayName,
+      uniqueName: teamMember.identity?.uniqueName,
+    }));
   }
 
   public async getBuildDefinitions(
diff --git a/plugins/azure-devops-backend/src/api/PullRequestsDashboardProvider.ts b/plugins/azure-devops-backend/src/api/PullRequestsDashboardProvider.ts
new file mode 100644
index 0000000000..9bb53637f7
--- /dev/null
+++ b/plugins/azure-devops-backend/src/api/PullRequestsDashboardProvider.ts
@@ -0,0 +1,129 @@
+/*
+ * Copyright 2021 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {
+  DashboardPullRequest,
+  PullRequestOptions,
+  Team,
+  TeamMember,
+} from '@backstage/plugin-azure-devops-common';
+
+import { AzureDevOpsApi } from './AzureDevOpsApi';
+import { Logger } from 'winston';
+
+export class PullRequestsDashboardProvider {
+  private teams = new Map<string, Team>();
+
+  private teamMembers = new Map<string, TeamMember>();
+
+  private constructor(
+    private readonly logger: Logger,
+    private readonly azureDevOpsApi: AzureDevOpsApi,
+  ) {}
+
+  public static async create(
+    logger: Logger,
+    azureDevOpsApi: AzureDevOpsApi,
+  ): Promise<PullRequestsDashboardProvider> {
+    const provider = new PullRequestsDashboardProvider(logger, azureDevOpsApi);
+    await provider.readTeams();
+    return provider;
+  }
+
+  public async readTeams(): Promise<void> {
+    this.logger.info('Reading teams.');
+
+    let teams = await this.azureDevOpsApi.getAllTeams();
+
+    // This is used to filter out the default Azure Devops project teams.
+    teams = teams.filter(team =>
+      team.name && team.projectName
+        ? team.name !== `${team.projectName} Team`
+        : true,
+    );
+
+    this.teams = new Map<string, Team>();
+    this.teamMembers = new Map<string, TeamMember>();
+
+    await Promise.all(
+      teams.map(async team => {
+        const teamId = team.id;
+
+        if (teamId) {
+          const teamMembers = await this.azureDevOpsApi.getTeamMembers(team);
+
+          if (teamMembers) {
+            team.members = teamMembers.reduce((arr, teamMember) => {
+              const teamMemberId = teamMember.id;
+
+              if (teamMemberId) {
+                arr.push(teamMemberId);
+                const memberOf = [
+                  ...(this.teamMembers.get(teamMemberId)?.memberOf ?? []),
+                  teamId,
+                ];
+                this.teamMembers.set(teamMemberId, { ...teamMember, memberOf });
+              }
+
+              return arr;
+            }, [] as string[]);
+
+            this.teams.set(teamId, team);
+          }
+        }
+      }),
+    );
+  }
+
+  public async getDashboardPullRequests(
+    projectName: string,
+    options: PullRequestOptions,
+  ): Promise<DashboardPullRequest[]> {
+    const dashboardPullRequests =
+      await this.azureDevOpsApi.getDashboardPullRequests(projectName, options);
+
+    return dashboardPullRequests.map(pr => {
+      if (pr.createdBy?.id) {
+        const teamIds = this.teamMembers.get(pr.createdBy.id)?.memberOf;
+        pr.createdBy.teamIds = teamIds;
+        pr.createdBy.teamNames = teamIds?.map(
+          teamId => this.teams.get(teamId)?.name ?? '',
+        );
+      }
+
+      return pr;
+    });
+  }
+
+  public getUserTeamIds(email: string): string[] {
+    return (
+      this.getTeamMembers().find(teamMember => teamMember.uniqueName === email)
+        ?.memberOf ?? []
+    );
+  }
+
+  public async getAllTeams(): Promise<Team[]> {
+    if (!this.teams.size) {
+      await this.readTeams();
+    }
+
+    return Array.from(this.teams.values());
+  }
+
+  public getTeamMembers(): TeamMember[] {
+    return Array.from(this.teamMembers.values());
+  }
+}
diff --git a/plugins/azure-devops-backend/src/service/router.ts b/plugins/azure-devops-backend/src/service/router.ts
index 99c140a424..6482ed2f59 100644
--- a/plugins/azure-devops-backend/src/service/router.ts
+++ b/plugins/azure-devops-backend/src/service/router.ts
@@ -24,6 +24,7 @@ import { WebApi, getPersonalAccessTokenHandler } from 'azure-devops-node-api';
 import { AzureDevOpsApi } from '../api';
 import { Config } from '@backstage/config';
 import { Logger } from 'winston';
+import { PullRequestsDashboardProvider } from '../api/PullRequestsDashboardProvider';
 import Router from 'express-promise-router';
 import { errorHandler } from '@backstage/backend-common';
 import express from 'express';
@@ -52,6 +53,9 @@ export async function createRouter(
   const azureDevOpsApi =
     options.azureDevOpsApi || new AzureDevOpsApi(logger, webApi);
 
+  const pullRequestsDashboardProvider =
+    await PullRequestsDashboardProvider.create(logger, azureDevOpsApi);
+
   const router = Router();
   router.use(express.json());
 
@@ -131,7 +135,7 @@ export async function createRouter(
     };
 
     const pullRequests: DashboardPullRequest[] =
-      await azureDevOpsApi.getDashboardPullRequests(
+      await pullRequestsDashboardProvider.getDashboardPullRequests(
         projectName,
         pullRequestOptions,
       );
@@ -140,7 +144,7 @@ export async function createRouter(
   });
 
   router.get('/all-teams', async (_req, res) => {
-    const allTeams = await azureDevOpsApi.getAllTeams();
+    const allTeams = await pullRequestsDashboardProvider.getAllTeams();
     res.status(200).json(allTeams);
   });
 
@@ -170,6 +174,12 @@ export async function createRouter(
     res.status(200).json(builds);
   });
 
+  router.get('/users/:userId/team-ids', async (req, res) => {
+    const { userId } = req.params;
+    const teamIds = pullRequestsDashboardProvider.getUserTeamIds(userId);
+    res.status(200).json(teamIds);
+  });
+
   router.use(errorHandler());
   return router;
 }
diff --git a/plugins/azure-devops-common/api-report.md b/plugins/azure-devops-common/api-report.md
index 85a9e54847..308fd54c61 100644
--- a/plugins/azure-devops-common/api-report.md
+++ b/plugins/azure-devops-common/api-report.md
@@ -270,9 +270,27 @@ export interface Team {
   // (undocumented)
   id?: string;
   // (undocumented)
-  memberIds?: string[];
+  members?: string[];
   // (undocumented)
   name?: string;
+  // (undocumented)
+  projectId?: string;
+  // (undocumented)
+  projectName?: string;
+}
+
+// Warning: (ae-missing-release-tag) "TeamMember" is exported by the package, but it is missing a release tag (@alpha, @beta, @public, or @internal)
+//
+// @public (undocumented)
+export interface TeamMember {
+  // (undocumented)
+  displayName?: string;
+  // (undocumented)
+  id?: string;
+  // (undocumented)
+  memberOf?: string[];
+  // (undocumented)
+  uniqueName?: string;
 }
 
 // (No @packageDocumentation comment for this package)
diff --git a/plugins/azure-devops-common/src/types.ts b/plugins/azure-devops-common/src/types.ts
index 0befcf0b60..7978e3326a 100644
--- a/plugins/azure-devops-common/src/types.ts
+++ b/plugins/azure-devops-common/src/types.ts
@@ -178,7 +178,16 @@ export interface Repository {
 export interface Team {
   id?: string;
   name?: string;
-  memberIds?: string[];
+  projectId?: string;
+  projectName?: string;
+  members?: string[];
+}
+
+export interface TeamMember {
+  id?: string;
+  displayName?: string;
+  uniqueName?: string;
+  memberOf?: string[];
 }
 
 /**
diff --git a/plugins/azure-devops/src/api/AzureDevOpsApi.ts b/plugins/azure-devops/src/api/AzureDevOpsApi.ts
index 80d36f0adf..d87986c7f7 100644
--- a/plugins/azure-devops/src/api/AzureDevOpsApi.ts
+++ b/plugins/azure-devops/src/api/AzureDevOpsApi.ts
@@ -49,4 +49,6 @@ export interface AzureDevOpsApi {
   ): Promise<DashboardPullRequest[]>;
 
   getAllTeams(): Promise<Team[]>;
+
+  getUserTeamIds(userId: string): Promise<string[]>;
 }
diff --git a/plugins/azure-devops/src/api/AzureDevOpsClient.ts b/plugins/azure-devops/src/api/AzureDevOpsClient.ts
index 28d7e19cff..42c5ac3f6c 100644
--- a/plugins/azure-devops/src/api/AzureDevOpsClient.ts
+++ b/plugins/azure-devops/src/api/AzureDevOpsClient.ts
@@ -88,6 +88,10 @@ export class AzureDevOpsClient implements AzureDevOpsApi {
     return this.get<Team[]>('all-teams');
   }
 
+  public getUserTeamIds(userId: string): Promise<string[]> {
+    return this.get<string[]>(`users/${userId}/team-ids`);
+  }
+
   private async get<T>(path: string): Promise<T> {
     const baseUrl = `${await this.discoveryApi.getBaseUrl('azure-devops')}/`;
     const url = new URL(path, baseUrl);