Our primary focus is within the real estate/property management market (commercial, not residential) we sell to other businesses.  Our technology provides early warning of system failure so the name "GuardianIoT" refers to the idea of guarding and protecting valuable property and assets and preserving financial stability increasing profit.  We are looking for a logo that conveys stability and protection.  but in a very modern way, as the "IoT" part refers to the "Internet of Things" which is how our technology operates. 

We really feel comfortable with the colors blue, green, and silver/grey.