This information is constantly changing as more data becomes available. However, as of October 2021, the top 10 cities for tech startups in terms of venture capital raised this year are:
1. San Francisco, California, USA
2. Beijing, China
3. New York City, New York, USA
4. London, United Kingdom
5. Shanghai, China
6. Hangzhou, China
7. Los Angeles, California, USA
8. Boston, Massachusetts, USA
9. Bengaluru, India
10. Austin, Texas, USA
Please note that this ranking is subject to change and can vary depending on different sources and methodologies for measuring venture capital funding.