Contact for security vetting?

Hello,

My name is Casey, I am the Sr. Manager of InfoSec for Rubica, Inc., a cybersecurity firm based in Seattle, WA (USA). We are interested in using Supermetrics for our marketing analytics. Being a security company we are especially mindful of how third-party services affect our own security. I am trying to find a point of contact to ask a few questions regarding Supermetrics internal IT governance, risk, and compliance program. I have sent several emails to the info@supermetrics.com address and have not gotten a response.

Can anybody please point be in the right direction for who to ask these questions?

Thanks!

Casey