# Microsoft Teams

**Source:** https://geo.sig.ai/brands/microsoft-teams  
**Vertical:** Productivity & Collaboration  
**Subcategory:** Team Communication  
**Tier:** Leader  
**Website:** microsoft.com  
**Last Updated:** 2026-04-14

## Summary

Microsoft 365 enterprise collaboration hub with 280M monthly active users for messaging, video, and files; integrating Copilot AI competing with Slack and Zoom for enterprise communication.

## Company Overview

Microsoft Teams is Microsoft's enterprise collaboration hub within Microsoft 365 — integrating workplace messaging (chat channels and direct messages), video conferencing, file storage (SharePoint and OneDrive integration), and application extensions into a single platform that has become the primary communication tool for over 280 million monthly active users globally. Launched in 2017 as a replacement for Skype for Business, Teams became one of the most significant technology adoption stories in corporate history during COVID-19, growing from 44 million daily active users in March 2020 to 270 million monthly active users by 2023.

Teams' integration with the Microsoft 365 suite is its core strength: Word, Excel, and PowerPoint documents open natively in Teams, SharePoint provides the file storage layer, Outlook meeting invites create Teams video links automatically, and the Microsoft 365 enterprise license often includes Teams — making it cost-effectively available to organizations already paying for Microsoft 365. The Teams Rooms hardware ecosystem brings the Teams video experience to physical conference rooms through Microsoft-certified camera, speaker, and display systems.

In 2025, Microsoft Teams (NASDAQ: MSFT) competes in the enterprise collaboration market with Slack (Salesforce, the messaging-first alternative), Zoom (video conferencing extending into messaging), and Google Workspace (Chat + Meet) for team communication and video conferencing. The EU investigated Microsoft's Teams bundling with Microsoft 365 as a potential antitrust issue — Microsoft preemptively separated Teams from Microsoft 365 bundles in 2023 for European customers. Teams Copilot (the Microsoft 365 Copilot AI integration) adds AI summarization of meetings, action item extraction, and draft composition as the primary differentiation for 2024-2025. The 2025 strategy focuses on Copilot AI features, Teams Phone (replacing legacy PBX phone systems), and enterprise Rooms deployments.

## Frequently Asked Questions

### What is Microsoft Teams?
Microsoft Teams Microsoft Teams serves businesses as collaboration platform by Microsoft for chat, meetings, files, and apps with Office 365 integration, following 2017 launch

### When was Microsoft Teams founded?
Microsoft Teams was founded in 2017 in Redmond, Washington. Microsoft team launched Microsoft Teams in Redmond in 2017 as collaboration platform for chat, meetings, files, and apps with Office 365 integration including channels, threaded conversations, SharePoint, OneDrive, video calling, Teams Rooms, Phone, and Power Platform apps reaching pandemic growth to 300M+ monthly users competing with Slack through enterprise bundle.

### What are Microsoft Teams's major milestones?
Microsoft Teams's history includes several key milestones: 2017: Microsoft Teams Launched 2019: 20M Daily Users 2020: Pandemic Growth 75M Daily 2024: Collaboration Platform 300M+ Monthly

### What is Microsoft Teams's mission?
Microsoft Teams's mission is to Make teamwork a hub for collaboration.

### Who founded Microsoft Teams?
Microsoft Teams was founded by Microsoft Team. Microsoft team who built collaboration platform from Skype for Business

### What products or services does Microsoft Teams offer?
Microsoft Teams Microsoft Teams serves businesses as collaboration platform by Microsoft for chat, meetings, files, and apps with Office 365 integration, following 2017 launch

### Who uses Microsoft Teams?
Microsoft Teams Microsoft Teams serves businesses as collaboration platform by Microsoft for chat, meetings, files, and apps with Office 365 integration, following 2017 launch

### How does Microsoft Teams Copilot enhance productivity in meetings and chats?
Microsoft Teams Copilot uses AI to generate real-time meeting transcripts, produce meeting summaries with key decisions and action items after calls end, answer questions about what was discussed in meetings the user missed, draft chat replies and messages, and summarise long chat threads — integrating Microsoft's AI capabilities directly into the communication and collaboration workflows where work happens rather than requiring users to switch to a separate AI tool.

## Tags

b2b, collaboration, enterprise, fortune500, global, messaging, productivity, public, saas, video-conferencing

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*