SUBSENTIO — THE MARKET LEADER IN ELECTRONIC SURVEILLANCE SERVICES
At Subsentio, Safe Harbor is not just a provision within the Communications Assistance for Law Enforcement Act of 1994 (CALEA), it is our business philosophy. Our mission is to provide a safe environment for service providers, their subscribers and law enforcement should a need for electronic surveillance arise. This level of trust to provide a Safe Harbor in an industry that is turbulent at best can only be delivered by personnel with decades of experience — expertise that is unmatched within this small, but vitally important, niche of telecommunications. For Subsentio, providing Safe Harbor is not a job, it is our passion.
Based in Centennial, Colorado, Subsentio’s surveillance technology connects telecommunication service providers with Federal, State and Local Law Enforcement monitoring centers to comply with lawfully authorized electronic surveillance (LAES) court orders. From national carriers to ultra-small rural providers, Subsentio is responsible for millions of subscribers with a wide range of communication services. These services are often complex, multi-vendor environments encompassing differing phases of technological approaches that require our expertise to properly perform a lawful intercept.
Since inception, CALEA has been one of the least understood and most contentious pieces of legislation Congress has ever imposed on the telecommunications industry. The intent of the Act was to “…make clear a telecommunications carrier's duty to cooperate in the interception of communications for law enforcement purposes…” Everyone has been arguing about its meaning, costs, standards, and even Congressional authority to impose the Act, ever since.
We encourage you to use our website as a resource for all of your electronic surveillance questions. Our goal is for everyone to have a better understanding of what is required by law, the privacy protections that are in place, and ultimately how law enforcement can be better served with this critical investigative tool.



