Professional Counterespionage Services

Global Reach


Counter-surveillance Services

TSCM America is the trusted and accredited leader in providing technical surveillance countermeasures services.  TSCM Services include; electronic bug sweeps, technical counter surveillance inspections and TSCM consulting to corporations, government agencies, and the military.  Our mission is to protect and safeguard sensitive information and confidential communications from potential eavesdropping threats and attacks.  Review our TSCM Services to find out why more Fortune 1000 companies and Government Agencies turn to and trust TSCM America as their counter surveillance technology provider.  Contact TSCM America for a no obligation confidential quote. 
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Technical Eavesdropping Detection

TSCM Service Scopes of Projects

Providing technical TSCM Services including TSCM Surveys, TSCM Sweeps, and TSCM Inspections to many of the top Fortune 1000 companies and government agencies across the United States and Global.

  • Boardroom TSCM Sweeps
  • Conference Room TSCM Sweeps
  • C-Suite Technical TSCM Sweeps
  • Executive Home Office Bug Sweeps
  • Hotel & Off-Site Meeting Bug Sweeps
  • Executive Aircraft Analysis and TSCM Sweeps
  • Signals Intelligence
  • RF Mapping
Counterespionage Technology and TSCM Equipment

Counterespionage Technology

TSCM America utilizes the most sophisticated highest grade cutting-edge technical surveillance countermeasures sweep technologies in the industry. With the ability to receive, download, and demodulate “free space” radio frequency transmissions, telecommunications, and wireless frequencies. Our company detects covert audio, video transmission  technologies to acquire your information.  Contact us for more information on our technologies and methods. Request a no obligation TSCM Services quote.

RF Demodulate Frequency TSCM Sweeps

RF Mapping & Demodulation

Radio frequency mapping (RF Mapping) is the process of both experience and science to analyze the frequency spectrum for potential threats coupled with many other technologies to identify, discover, and locate technical eavesdropping devices, regardless if they are active or passive.  This process captures and preserves all RF data in time and creates a baseline for future sweeps.  The technical operator can then generate RF signal lists to identify and classify all radio frequencies.

Emerging Eavesdropping Threats

Emerging Eavesdropping Threats

Technical eavesdropping devices are changing rapidly with the advancements in technologies.  TSCM America stays out in front of these changes through experience, training, and education.  From analog to light-source powered technical capturing devices, we have the technical operators to find them all.  As important, we want our clients vulnerabilities mitigated.

Corporate and Government Bug Sweeps

Corporate & Government Technical Countersurveillance Sweeps

TSCM America provides accredited and government rated technical surveillance countermeasures services to corporate and government agencies across the Globe. Typically, the scope involves the c-suite offices, conference rooms, and the boardroom, but there may be additional areas of interest as dictated by the client within the office such as a foyer, common areas adjacent to boardrooms.  Corporate and government TSCM Services are requested on a regular basis for due-diligence and for any potential threats.

TSCM America

Real-Time LIVE TSCM Monitoring

TSCM America provides live real-time TSCM Bug Sweep Monitoring, In-Place Monitoring and 24 Hour Technical Surveillance Countermeasures Monitoring for corporate and government offices and conference rooms.  This technical process is to ensure no unauthorized communication devices enter into the meeting after our TSCM Sweep and acquired baseline .  Technical operators monitor the RF spectrum for threats in a nearby room and can quickly alert our point of contact to potential threats.

TSCM Sweeps on Planes

Aircraft eavesdropping attacks

Aircraft are very vulnerable to eavesdropping attacks through the use of covert bugging devices, whether actively transmitting RF (radio frequency), passive or cellular based technology. These devices can be audio, video or GPS based threats. Our technical operations teams are very familiar with the majority of the types of aircraft and regularly sweep the interiors and exteriors for illicit eavesdropping devices.  This includes corporate, private and government aircraft.

Residential bug Sweeps and Home Sweeps

High-Profile Sweeps

TSCM America specializes in conducting comprehensive technical bug sweeps for high-profile residential clients to detect hidden cameras, wireless devices, audio bugs, and eavesdropping threats that are surreptitiously planted to gather sensitive information. Our services cater to corporate executives, politicians, celebrities, and individuals with high net worth.


TSCM America has produced and been featured in many news programs in regards to our technical services. Threats are ever evolving and our company stands ready in both technology and trained operators to meet this challenge. Our TSCM videos are meant to educate and showcase our methods and means to accomplish the goal of protecting our client’s privacy.


TSCM America is proud to be a member of many professional organizations and fully accredited, licensed, and insured. We are a fully vetted government contractor, registered with the United Nations, US Military and service provider to the US Government. Our company is an approved  Veteran Owned and certified by the Veterans Administration as their service provider.

TSCM America Bug Sweep Services



I just wanted to thank your company for coming out to perform a bug sweep on our law offices and we will be following all of your recommendations as noted within your report. I would highly recommend this company for corporate bug sweeps to protect your privacy.

– Lawyer, Frisco Texas 

Signing Up!

Our organization has contracted with TSCM America on several occasions to perform regular sweeps of our offices and conference rooms. We highly recommend this company to ensure your communications and privacy is protected.  Prior to sensitive meetings, we have our corporate conference room swept for eavesdropping devices.

– Confidential Client, New Orleans, LA.

Thank You!

I wanted to be the first one to thank both you for coming to “my rescue” this weekend. You both are very impressive in your trade and I am grateful to have the good fortune that you are equally as lovely in your character.  Privacy is critical to me and you have restored my confidence.

– Private Client, Malibu, CA.

High Tech!

Your company is outstanding and uses only the highest technology we have seen! I will never hesitate doing business with your company in the future! Both of your techs were outstanding!  Please feel free to use us as a reference.

– Government Agency, Kansas City

Prompt Response!

You guys are great with your prompt response time and traveling out to Houston to respond to our corporate offices. You get a big thanks for coming out on a holiday with short notice!

– Medical Company, Houston Texas

Service that Matters!

TSCM America performed office sweeps and vehicle GPS tracking sweeps on our company vehicles and with their technology they located a magnetic black box under several cars that contained a battery operated GPS tracking device. I just wanted to take the time and say thanks for the services.

– Julie Jones, Portland, Or.

Top Notch!

I hold your company in the highest regard as far as technical countermeasures service goes– you folks are top notch. Thanks again!

– Financial Corporation, Dallas Texas

Great Work!

We are a mid-size advertising corporation that felt confident that our conference room had some sort of listening device planted within the room. We contacted TSCM America to sweep the offices and sure enough they located a small radio audio devices about the size of a quarter in a plant next to the table. Great work and fast response!

– David C, President, Saint Louis, Mo.

Thank you!

I’m impressed with your company as well as your ability to provide the means / skills needed to resolve the issue. Again, many thanks!  I would highly recommend this technology provider to anyone who needs to ensure their privacy.
– D. Miles, IT Coordinator

Very Happy Client

Your customer service and dedication to your customers is superb!!! So many companies now have poor customer service, it is great to find a company that cares and does the right thing. You will have my business for a long time to come. Your company provided immediate services to our corporate offices and conference rooms.

– Mary Hellen, CEO

Nationwide Service Areas

NATIONWIDE and GLOBAL SERVICES – Protecting America’s Privacy®
Providing Technical Surveillance Countermeasures Services and Electronic Bug Sweep Services

Alabama | Arizona – Phoenix  | Arkansas | California – San Francisco – Los Angeles – San Diego – Sacramento | Colorado – Denver | Connecticut | Delaware | Florida | Georgia | Idaho | Illinois | Indiana | Iowa | Kansas | Kentucky | Louisiana | Maine | Maryland | Massachusetts | Michigan | Minnesota | Mississippi | Missouri | Montana | Nebraska | Nevada – Las Vegas – Reno | New Hampshire | New Jersey | New Mexico | New York | North Carolina | North Dakota | Ohio | Oklahoma | Oregon | Pennsylvania | Rhode Island | South Carolina | South Dakota | Tennessee | Texas – Dallas – Houston – Austin – San Antonio | Utah | Vermont | Virginia | Washington | West Virginia | Wisconsin | Wyoming

Contact Our Technical Experts

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