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Companies using Microsoft Unified Communications by Microsoft Corporation in 2025

As of 2025, 266 verified companies use Microsoft Unified Communications – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.

https://www.microsoft.com

What is Microsoft Unified Communications by Microsoft Corporation?

Microsoft Unified Communications by Microsoft is a comprehensive suite of communication and collaboration tools integrating voice, video, messaging, and conferencing into a single platform. It is widely used to streamline communications in areas like information technology, operations, and general administration.

Last updated date

August 17, 2025

Number of Companies using

266

The majority are based in the

United States

Most common industry?

Manufacturing

Microsoft Unified Communications’s sample user list in 2025

Company Name

Country

Industry

Employees

Revenue

Product

Walmart

United States flag
United States

Department Stores, Shopping Centers & Superstores

2100000

$681B

Microsoft Unified Communications

Microsoft

United States flag
United States

Database & File Management Software

228000

$261.8B

Microsoft Unified Communications

CVS Health

United States flag
United States

Drug Stores & Pharmacies

219000

$372.8B

Microsoft Unified Communications

UnitedHealth Group

United States flag
United States

Insurance

400000

$400.3B

Microsoft Unified Communications

CHEVRON

United States flag
United States

Oil & Gas Exploration & Services

45298

$197B

Microsoft Unified Communications

Wells Fargo

United States flag
United States

Banking

215367

$82.3B

Microsoft Unified Communications

CISCO

United States flag
United States

Telecommunication Equipment

90400

$54.2B

Microsoft Unified Communications

Fujitsu

Japan flag
Japan

Custom Software & IT Services

124055

$25.9B

Microsoft Unified Communications

JPMorgan Chase

United States flag
United States

Banking

318477

$168.7B

Microsoft Unified Communications

AT&T

United States flag
United States

Telephony & Wireless

140990

$122.3B

Microsoft Unified Communications

Showing 10 of 266 results

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We have data on 266 companies that use Microsoft Unified Communications. Our Microsoft Unified Communications customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.

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Microsoft Unified Communications users and customers by country

United States flag
United States
United Kingdom flag
United Kingdom

2.6K Companies

Canada flag
Canada

2.6K Companies

Germany flag
Germany

2.6K Companies

France flag
France

2.6K Companies

Where Microsoft Unified Communications Shows Up Most

Microsoft Unified Communications is used across a wide range of sectors:

Manufacturing

Business Services

Finance

Education

Custom Software & IT Services

From lean startups to global enterprises, Microsoft Unified Communications’s footprint is wide, and that means opportunity.

sectors

How It Works

It’s everything you wish outbound was—automated, precise, and scalable.

  • Landbase finds and qualifies your ideal prospect data automatically
  • Landbase deploys specialized AI agents to generate and run high-converting campaigns
  • Landbase executes across all channels, handling all the technical complexity behind the scenes.
  • Your pipeline fills up. You get to focus on strategy, not busywork.

Trusted by High-Performing GTM Teams

Join the teams using Landbase to:

  • Eliminate manual prospecting
  • Fill pipeline faster
  • Win against competitors
  • Built for SDRs, AEs, RevOps, and GTM Leaders
  • Powered by AI. Delivered with Speed

This data is updated on August 17, 2025

Microsoft Unified Communications is a comprehensive suite of communication and collaboration tools by Microsoft. It integrates voice, video, messaging, and conferencing into a single platform.

As of 2025, 266 verified companies are using Microsoft Unified Communications.

Microsoft Unified Communications is used across various industries, company sizes, and geographies.

The United States has the highest number of companies using Microsoft Unified Communications.

The Manufacturing industry uses Microsoft Unified Communications the most.