ComSec, LLC, provides professional technical surveillance counter measures (TSCM) services to corporations, government agencies, non-profit organizations, high net-worth individuals, celebrities and anyone who is facing a surveillance security threat.

With over 25 years of combined Counterintelligence, Cyber, HUMINT & TSCM experience, we offer world class counterespionage advisory services to clients in the United States and across the globe. We are headquartered in Virginia, respond promptly to all inquiries and can usually be at your location within 24 hours.

ComSec is a licensed, insured and Certified TSCM service provider.