Released with Office 365 in 2017, Teams combines chat, meetings, files and telephony, so companies already paying for Office adopt it by default. Meeting usage exploded during the pandemic and it became Slack’s biggest rival. It is bundled with most Microsoft 365 business plans.
Within this atlas it appears in 18 markets: India, United States, Brazil, Mexico, Japan, Germany, United Kingdom, France, Italy, South Korea, Spain, Canada, Poland, Australia, Netherlands, Sweden, Switzerland, Singapore.
Key facts
- Developer
- Microsoft
- Launched
- 2017
- Platforms
- iOS · Android · Web · Windows · macOS
- Category
- Tools
- Official website
- www.microsoft.com
Where it is used
18
India印度
1 billion
United States美国
324 million
Brazil巴西
183 million
Mexico墨西哥
110 million
Japan日本
107 million
Germany德国
79 million
United Kingdom英国
68 million
France法国
63 million
Italy意大利
53 million
South Korea韩国
50 million
Spain西班牙
46 million
Canada加拿大
35 million
Poland波兰
32.6 million
Australia澳大利亚
24 million
Netherlands荷兰
17.5 million
Sweden瑞典
10.2 million
Switzerland瑞士
8.6 million
Singapore新加坡
5.9 millionFrequently asked questions
5 Q&AWhat is Microsoft Teams?
Microsoft Teams is a tools app developed by Microsoft and launched in 2017. Microsoft’s chat built into Office. Released with Office 365 in 2017, Teams combines chat, meetings, files and telephony, so companies already paying for Office adopt it by default.
Who develops Microsoft Teams?
Microsoft. The product launched in 2017 and runs on iOS · Android · Web · Windows · macOS.
In which countries is Microsoft Teams popular?
Within this atlas it appears in 18 markets: India, United States, Brazil, Mexico, Japan, Germany, United Kingdom, France, Italy, South Korea, Spain, Canada, Poland, Australia, Netherlands, Sweden, Switzerland, Singapore.
What is the official website of Microsoft Teams?
The official site is https://www.microsoft.com/en-us/microsoft-teams/group-chat-software.
What kind of app is Microsoft Teams?
It belongs to the tools category, alongside 210 other apps in this index.
Sources
Updated 2026-11-12- DataReportal — Digital 2026
- ITU — Statistics
- Official product sites
World Sites & Apps. “What is Microsoft Teams? Developer, launch year and countries”. 2026. https://abcvv.com/a/teams.html