# Salesforce and Slack have filed a lawsuit against Microsoft in London's High Court.

*business · news · 2026-04-27 · Times of India*

## Key points

- Salesforce and Slack filed a new anti-competition lawsuit against Microsoft in London’s High Court.
- The lawsuit claims Microsoft's bundling of Teams with Office restricts customer choice and competition.
- This UK legal action follows similar complaints and partial concessions Microsoft made to the EU in 2023.
- The US FTC is accelerating a probe into Microsoft’s alleged monopolistic enterprise software practices.
- Google also filed, then withdrew, a European complaint accusing Microsoft of trapping customers in Azure.

**Companies:** Microsoft, Salesforce, Google, Slack
**Countries:** United Kingdom, United States

[Read the full story on Times of India](https://timesofindia.indiatimes.com/technology/tech-news/salesforce-slack-are-suing-microsoft-in-uk-over-same-business-practice-that-google-called-problematic-and-complained-about-in-europe/articleshow/130560786.cms)

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