SaaS examples range from large-scale enterprises to small-scale startups that offer various types of software solutions to different industries and markets. Some of the top players in terms of revenue in 2020 were:

Microsoft's revenue from its cloud services segment was $48.4 billion in 2020.

Salesforce, the leading CRM (customer relationship management) provider offers various SaaS products for managing sales, marketing, customer service, analytics, etc. Salesforce also owns other popular SaaS products such as Slack, Tableau, MuleSoft, etc. Salesforce's revenue from its subscription and support segment was $21 billion in 2020.

Deel announced a $12 billion valuation last January, though it raised the money in the second quarter of 2022.

I offer SaaS Affiliate Marketing through social media platforms for SaaS business at Sociable Stack.