The SaaS version is highly scalable. 

The company has over 10,000 people, and currently, four or five are using it. We're looking into self-service for reporting and governance and normalizing the data into a data lake solution.

We expanded this solution in the past — it was a complex process. It cannot be done by an average user. To perform a full upgrade, you'll definitely require assistance from Varonis support.

We found it to be very scalable.

It's very scalable because it's actually looking at the data. It's not looking at endpoints or anything like that. You really just need a server large enough to run the database.