How many SaaS exist: How many businesses are using SaaS?

a comprehensive overview of the current state of the Software as a Service (SaaS) industry.

The SaaS market is projected to reach a valuation of $307 billion by 2026.

The number of SaaS startups has been increasing year-over-year from the early 2000s to the mid-2010s.
In 2022, the cloud application market was valued at approximately $146.6 billion and is expected to hit $168.6 billion by 2025.

This data suggests a strong and growing SaaS industry, with a large number of companies and customers, and a significant market value that is projected to continue increasing in the future.