Genasys
Corporate brand
UnclaimedGenasys is a United States-based public safety technology company providing long-range acoustic communication, mass-notification, evacuation-management, and secure collaboration systems.
Last updated November 4, 2026
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Overview
Genasys Inc. is a public safety and emergency-communications technology company headquartered in San Diego, California. Its business combines specialized acoustic hardware with software for geographically targeted alerts, evacuation planning, emergency coordination, and secure organizational communication. The company serves government agencies, public safety organizations, commercial customers, and military or security-related users. The business began in Utah in 1980 as American Technology Corporation, founded by inventor Elwood “Woody” Norris. After a period of inactivity between 1988 and early 1992, Norris recapitalized the company as a Delaware corporation. In 1996, the company introduced its first directed-sound technology and began developing acoustic solutions for commercial, government, and military applications. The company’s most recognizable hardware line, the Long Range Acoustic Device, or LRAD, was developed after the October 2000 attack on the USS Cole. LRAD systems entered the market in 2003 and helped establish a commercial category for long-range acoustic hailing devices. Genasys’s acoustic products are designed to transmit intelligible voice instructions, warning tones, and other communications over long distances. The portfolio includes directional LRAD systems and integrated outdoor speaker installations marketed for public warning, emergency response, perimeter security, maritime operations, and crowd or incident management. In 2012, the company expanded beyond directional hailing equipment by introducing multidirectional mass-notification systems. The corporate identity changed as the business developed. American Technology Corporation adopted the name LRAD Corporation in 2010, reflecting the growing importance of its acoustic-device business. In January 2018, LRAD acquired Genasys, a Madrid-based software provider specializing in location-based mass messaging for emergency warnings and workforce management. The acquiring company subsequently adopted the Genasys name, signaling a broader strategy that combined hardware-based public warning with software-defined emergency communications. The company continued to build its software capabilities through acquisitions. In 2020, it acquired Amika Mobile, an Ottawa-based provider of critical-event situational-awareness, communications, and control software; the operation was later renamed Genasys Communications Canada. In June 2021, Genasys acquired Zonehaven, a California company focused on emergency evacuation software, geographic planning, and related operational resources. In September 2023, it acquired Evertel Technologies from Word Systems Operations for approximately $5.8 million, adding a secure messaging and collaboration product to its portfolio. Its principal software offering, Genasys Protect, provides zone-based communication and multi-channel alerting. The platform is intended to help authorities identify affected geographic areas, issue targeted notifications, coordinate evacuation plans, and maintain consistent communications during and after critical events. The company has also supplied or supported emergency-notification programs for public agencies, including contracts or deployments involving New Hampshire, Oregon, San Diego County, Maui, Santa Barbara County, Berkeley, and San Jose, among others. Genasys has attracted public scrutiny because its technologies can be used in contentious law-enforcement and emergency settings. In 2021, Greek police demonstrated an LRAD system in connection with efforts to deter migrants at the country’s border, prompting concern from European institutions and civil-rights observers. The company’s alerting software also came under scrutiny in January 2025 when Los Angeles County suspended its use after an erroneous message was sent to nearly 10 million residents. The county later resumed use. Separately, LRAD equipment was discussed in reporting and public controversy surrounding alleged acoustic-device use during anti-corruption protests in Belgrade in March 2025; Genasys stated that evidence available to it did not directly establish involvement of its devices. Genasys trades on the Nasdaq Capital Market under the symbol GNSS. Its present positioning is centered on integrated public safety: combining acoustic communication infrastructure, location-aware software, evacuation intelligence, and secure collaboration tools for agencies and organizations managing emergencies or other high-consequence events.
History
Genasys traces its origins to 1980, when inventor Elwood “Woody” Norris founded American Technology Corporation in Utah. The company was inactive from 1988 until early 1992, after which Norris recapitalized it as a Delaware corporation. In 1996, the business launched its first directed-sound technology and began pursuing applications across commercial, government, and military markets. The company’s defining hardware program emerged after the October 2000 attack on the USS Cole. Its engineering work in response contributed to the development of the Long Range Acoustic Device, a system designed to transmit intelligible voice messages and warning signals over long distances. LRAD products were introduced in 2003 and established a dedicated market for acoustic hailing devices. The technology was intended for applications including maritime security, public warning, perimeter protection, military operations, and incident management. In 2012, the company expanded into multidirectional mass-notification systems, broadening its role from directional communications to wider-area public alerting. American Technology Corporation changed its name to LRAD Corporation in 2010. The new identity emphasized the LRAD product family, which had become central to the company’s commercial profile. The company then moved into software through its January 2018 acquisition of Genasys, a Madrid-based provider of location-based mass messaging for emergency warnings and workforce management. Following that transaction, LRAD Corporation adopted the Genasys name, reflecting a strategy that linked acoustic warning equipment with digital, location-aware communications. In 2020, Genasys acquired Amika Mobile of Ottawa, Canada. Amika supplied software for critical-event situational awareness, communication, and control, and its operations were later renamed Genasys Communications Canada. In June 2021, Genasys acquired Zonehaven, a California company specializing in evacuation-management software and emergency-planning resources. Zone-based mapping and evacuation intelligence became important components of the company’s software proposition. Genasys later expanded its secure communications portfolio through the September 2023 acquisition of Evertel Technologies from Word Systems Operations. Evertel provides secure, real-time messaging and collaboration for public safety agencies, financial-services organizations, and other users requiring controlled business communications. The company’s software and hardware have been adopted or deployed by public agencies in several emergency-management contexts. Genasys Protect supports geographic targeting, evacuation planning, and multi-channel notification. Genasys Acoustics systems use outdoor speakers to broadcast sirens, warnings, and voice instructions. Deployments and contracts referenced in public material include programs involving New Hampshire, Oregon, San Diego County, Maui, Santa Barbara County, Berkeley, and San Jose. The company has also faced controversy because its products operate in sensitive public-safety and law-enforcement environments. In May 2021, Greek police demonstrated an LRAD 450XL in connection with deterring migrants at the border, leading to concern about whether such use complied with European Union fundamental-rights obligations. In January 2025, Los Angeles County suspended Genasys use after an erroneous alert reached nearly 10 million residents; the county subsequently resumed using the system. LRAD technology was also mentioned in reporting about alleged acoustic-device use during anti-corruption protests in Belgrade in March 2025. Genasys said the evidence it had reviewed did not directly point to its devices, although reporting about equipment purchases suggested that its technology had been installed on vehicles present at the protests. Genasys remains an active public company headquartered in San Diego. Its shares trade on the Nasdaq Capital Market under the symbol GNSS. The company’s current identity is built around an integrated public-safety model that combines long-range acoustic communication, emergency mass notification, evacuation management, mapping, and secure collaboration.
- 2023
Evertel Technologies acquired
[1]Genasys acquired Evertel Technologies, adding secure messaging and collaboration software.
- 2021
Zonehaven acquired
[1]Genasys acquired Zonehaven to expand evacuation-management software and emergency-planning capabilities.
- 2020
Amika Mobile acquired
[1]The acquisition added critical-event awareness, communication, and control software capabilities.
- 2018
Genasys software acquisition and rebranding
[1]LRAD Corporation acquired Madrid-based Genasys and subsequently adopted the Genasys corporate name.
- 2012
Multidirectional mass-notification systems introduced
[1]The company expanded its acoustic portfolio beyond directional hailing with multidirectional mass-notification systems.
- 2010
American Technology Corporation renamed LRAD Corporation
[1]The company adopted the LRAD Corporation name.
- 2003
LRAD product line introduced
[1]Genasys’s predecessor introduced LRAD systems, helping establish the acoustic-hailing-device market.
- 1996
Directed-sound technology introduced
[1]The company launched its first directed-sound technology and began serving commercial, government, and military markets.
- 1992
Corporate recapitalization
[1]After a period of inactivity, Norris recapitalized the business as a Delaware corporation.
- 1980
American Technology Corporation founded
[1]Elwood “Woody” Norris founded the company in Utah as American Technology Corporation.
Products and positioning
Integrated public-safety communications platform combining long-range acoustic hardware with zone-based emergency alerts, evacuation management, and secure collaboration software.
Emergency notification and evacuation-management software
Genasys Protect
Genasys Protect is a zone-based communications platform for targeted, multi-channel emergency and non-emergency notifications. It supports geographic targeting, evacuation planning, mapping, and coordinated communication during critical events. Public agencies can use it to identify affected areas, send alerts through one or more communication channels, provide evacuation instructions, and maintain consistent information before, during, and after an incident.
Long-range acoustic communication and mass notification · 2003
LRAD
LRAD systems are directional acoustic devices designed to deliver intelligible voice broadcasts, warning tones, and other signals over long distances. The product family has been marketed for maritime security, public safety, emergency response, military and government applications, perimeter protection, and incident management. LRAD equipment can be used for direct hailing as well as broader warning and notification roles.
Outdoor warning speaker systems
Genasys Acoustics
Genasys Acoustics consists of integrated outdoor speaker installations used to broadcast siren tones, audible warnings, and spoken instructions. These systems are intended for fixed public-warning networks, including installations on buildings and other sites where authorities need to reach people outdoors during wildfires, severe weather, evacuations, and other critical events.
Secure messaging and collaboration software
Evertel
Evertel provides secure, real-time communication and collaboration for public safety agencies, financial-services organizations, and businesses with heightened communication-security requirements. Its role within Genasys broadens the company’s portfolio from public alerting and evacuation management to controlled operational messaging and inter-organizational collaboration.
Controversies
2025
Erroneous Los Angeles County emergency alert
Los Angeles County suspended use of Genasys during the January 2025 Southern California wildfires after an alert was mistakenly transmitted to nearly 10 million residents. The county later resumed use of the system.
2025
Belgrade protest LRAD allegations
LRAD technology was referenced in controversy over alleged use of long-range acoustic devices during anti-corruption protests in Belgrade. Genasys said the evidence available to it did not directly indicate that its devices were involved, while reporting about procurement suggested that its equipment had been installed on law-enforcement vehicles present at the protests.
2021
Greek border use of LRAD
Greek police demonstrated an LRAD 450XL in connection with efforts to deter migrants at the border. The use of the device generated concern about the treatment of migrants and whether the deployment was compatible with European Union fundamental-rights rules.
Brand decisions
2023
Acquire Evertel TechnologiesM&ABackground
Genasys sought to add secure operational messaging and collaboration to its emergency-communications portfolio.
Action taken
The company acquired Evertel Technologies from Word Systems Operations for approximately $5.8 million.
Aftermath
Evertel expanded Genasys’s offering into secure real-time collaboration for public safety, financial services, and business users.
Acquisition consideration. $5.8 million (September 2023 acquisition)
2021
Acquire ZonehavenM&ABackground
Emergency agencies increasingly required digital evacuation planning and geographic incident-management tools.
Action taken
Genasys acquired California-based Zonehaven, a provider of evacuation software and emergency-planning resources.
Aftermath
Zonehaven capabilities became part of Genasys’s broader evacuation-management and public-safety software strategy.
2020
Acquire Amika MobileM&ABackground
Genasys wanted to strengthen its capabilities in critical-event situational awareness, communication, and control.
Action taken
The company acquired Ottawa-based Amika Mobile and later renamed the operation Genasys Communications Canada.
Aftermath
The acquisition expanded the company’s enterprise and public-sector emergency software capabilities.
2018
Acquire Genasys and adopt the Genasys nameM&ABackground
LRAD Corporation sought to expand beyond acoustic hardware into location-based emergency messaging and workforce communications.
Action taken
The company acquired Madrid-based Genasys and subsequently changed its corporate identity to Genasys.
Aftermath
The transaction positioned the company around a combined hardware-and-software public-safety offering.
Recent events
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