Acustek Limited are a leading developer and manufacturer of technical covert audio / video surveillance and transmission systems ( Low power LTE/Wifi/Digital RF Store and Forward Audio/Video/GPS) and counter-measure equipment (TSCM RF Analysis). Our Technical Surveillance Unit (TSU), Technical Surveillance Countermeasures (TSCM) are primarily used by customs, drug enforcement, police, law enforcement agencies and the intelligence community.

TSCM and IOT for the Digital Age

At Acustek, we don’t believe in “off-the-shelf” security. In an era where surveillance threats have evolved from simple analog bugs to complex, encrypted digital signals, your countermeasures must be even more sophisticated.

We are not a newcomer. Since our founding in Dublin in 2009, Acustek has operated as a dedicated, engineering-led team. While many in the industry are funded by venture capital and focused on rapid exits, we have spent over 15 years slowing perfecting our technology through relentless iteration and real-world field feedback.

Who We Serve

We support a global community of professionals operating in environments where information security is critical, including:

• Government & Defence
• Law Enforcement & Public Safety
• Intelligence & National Security
• Corporate Security Units
• Critical Infrastructure Organisations

Our solutions scale from individual operators to fully integrated organisational programmes.