I have experience with Kaspersky.

Previously when I was heading an IT team at a bank I had worked with a couple of other solutions. When I joined ALC, we decided on Trend Micro Endpoint Encryption because the cost factor was in favor of this solution and only the licensing needed to be renewed, not just an initial deployment. 

Apart from Trend Micro Endpoint Encryption, I have experience with Symantec. Trend Micro Endpoint Encryption is better than the previous solutions we used in our company.

I'm also using Bitlocker and McAfee Disk Encryption.

Before we changed, we were looking for endpoint protection for the work station and the server. Specifically, we wanted a solution for what they call deep security and we found that in Apex One (advanced automated threat detection). So all these options are available, we'll see how they will fit with our environment and then have running to cover as at all times.

We're currently looking for solutions that can help us deal with encryption issues. 

I have experience using Microsoft as well. 

I have experience using Kaspersky and Trend Micro is easier to implement.

 We previously used Symantec as a solution but the product was quite old, and we had a lot of issues because it was slow. Many of the malwares, malicious programs used to run without Symantec informing or alerting that there was an issue.