Developmental Testing & Evaluation (DT&E) Designations

Developmental Testing & Evaluation (DT&E) Designation provides protection during further testing or trial deployment of a technology to collect additional efficacy data necessary for a full Designation. DT&E Designation provides liability protections similar to a full Designation but with certain limitations and constraints and has a limited term for testing or evaluating the technology (presumptively not longer than 36 months). SAFETY Act liability protections associated with DT&E Designations will apply only to acts that occur during the period set forth in the particular DT&E Designation.





Company/Technology

Sound Logics LLC

Approved: August 25, 2025 | Expires: August 31, 2028

Sound Logics LLC provides its Threat Detection Safety System. The Technology is a gunshot detection tool designed to alert users to the presence of a suspected threat or occurrence of a gunshot and provide notifications for responding to the incident.


Volt Inc.

Approved: July 30, 2025 | Expires: August 31, 2025

Volt Inc. provides VOLT AI. The Technology is an AI model-enabled video analytics platform that monitors video feeds in real-time to identify events and flag these for human review and escalation. The Technology also includes data management via video feed and alerts; interface management via Volt Portal; and the installation, configuration, technical support services, training, and software updates.


3D K9 Partners LLC

Approved: April 17, 2025 | Expires: April 30, 2028

3D K9 Partners LLC provides 3D K9 Explosive Detection Canine Services. The Technology is Explosive Detection Canine Services deployed within the United States and its territories, using explosive detection canine teams (EDCTs) consisting of an explosive detection canine and a single explosive detection canine-handler searching for explosives in stationary positions. The Technology also includes hiring and vetting, training, policies and procedures, testing, exercises, and an oversight program for proprietary personnel.


Iveda Solutions, Inc.

Approved: March 01, 2025 | Expires: February 28, 2028

Iveda Solutions, Inc. provides IvedaAI, a deep-learning-trained software application permitting users to search for a combination of objects in real-time and recorded video. The Technology uses cloud-storage for video data and can be applied to live streaming video, with internal and external alerts, and to recorded archives.


Devils Arena Entertainment LLC

Approved: January 14, 2025 | Expires: January 31, 2028

Devils Arena Entertainment LLC provides the Devils Arena Entertainment LLC Security Program. The Technology is physical security services for the Prudential Center Arena in Newark, New Jersey. The Technology also includes an integrated security program that is composed of physical and electronic security measures, policies, plans, procedures, and personnel structured to detect, deter, prevent, respond to, and mitigate acts of terrorism.


Evolv Technology

Approved: January 07, 2025 | Expires: January 31, 2028

Evolv Technology provides Evolv eXpedite™ (the “Technology”). The Technology is an automated X-ray screening device to inspect hand-carried bags for concealed firearms, knives, and improvised explosive device (IED) components. The Technology uses artificial intelligence and machine learning (AI/ML) computer vision algorithms for automated threat detection of the X-ray images to identify potential threat items concealed in an individual’s bag or personal items. The Technology is intended for use at entries to access-controlled facilities, such as sports and entertainment venues, schools, hospitals, commercial or government offices, and surface transportation hubs. The Technology includes installation, operator training, software updates, warranty and maintenance services, technical manuals, and documentation.


Pacers Basketball, LLC

Approved: September 26, 2024 | Expires: September 29, 2027

Pacers Basketball, LLC, and Fieldhouse Management, LLC, provide the Pacers Sports and Entertainment Security Program. The Technology is an integrated system of protective measures designed to detect, deter, and respond to acts of terrorism at the Pacers Sports and Entertainment Campus. The Technology is deployed 24 hours a day, 7 days a week, during National Basketball Association (NBA) and Women’s National Basketball Association (WNBA) events, entertainments and businesses events, non-NBA sporting events, and non-event days.


Las Vegas Arena Management, LLC

Approved: October 27, 2023 | Expires: November 30, 2026

Las Vegas Arena Company, LLC and Las Vegas Arena Management, LLC, provide the T-Mobile Arena Security Program. The Technology is a series of physical, electronic, and procedural measures developed and implemented at T-Mobile Arena with the intent to deter, detect, and respond to acts of terrorism. This Developmental Testing and Evaluation Designation will expire on


Mulligan Security Corp.

Approved: July 30, 2023 | Expires: August 31, 2026

Mulligan Security LLC provides Security Services. The Technology is a suite of traditional security officer services designed to deter, prevent, detect, alert, and respond to a variety of security threats at high-rise commercial buildings, religious facilities, corporate facilities, and adjacent critical infrastructure in the New York metropolitan area and in New Jersey. The Technology also includes the provision of armed and unarmed security officers performing traditional security officer services that can include security officers trained and licensed as fire guards and/or life safety directors.


Whelan Event Staffing Services, Inc.

Approved: February 17, 2023 | Expires: March 31, 2026

Whelan Event Staffing Services, Inc., d/b/a BEST Crowd Management and Garda USA Inc., provide BEST Crowd Management Security and Event Staffing. The Technology provides physical security, access control, and crowd management to secure professional and collegiate sporting, entertainment, convention, and special event venues. Anti-terrorism awareness training and quality assurance programs are included with the Technology.