Hearing Components, the parent company for Comply™, is the leading provider of foam tips for both in-ear and over-the ear communications devices. It is trusted by U.S. and global military, law enforcement, industrial professionals, and outdoorsmen. Our goal is to help communication headset manufacturers create a product that military and public defense personnel will utilize with added comfort and protection.

Since founded in 1990 by the late biochemist and inventor Robert Oliveira, Ph.D., Hearing Components has established an industry-standard in hearing protection for soldiers and everyday citizens. Our patented memory foam tip was the first of its kind and has been trusted by the U.S. military for over 20 years.

Leveraging our understanding of the dynamic ear canal, we continue to revolutionize the way the world hears by engineering products to enhance communication and preserve hearing. Our foam has been shown to increase attenuation while improving comfort, making us the preferred partner among top-tier tactical communication manufacturers for both in-ear and over-the-ear devices. Our team has the essential skills, knowledge, and practices required to effectively protect and safeguard hearing in various environments.