Security companies in United States of America (USA) (7,244 found)
Hector Weyl, a pioneer in AIoT, empowers urban and corporate digital transformation. With "Integrated Intelligence," they advance city management, security, and ecological collaboration. Their comprehensive product line, including AI cameras,PTZ,NVR and advanced VMS, meets modern security demands. Backed by an elite R&D team, Hector Weyl redefines integrated intelligence for a safer future.
Heligan Group is an intelligence led investment and advisory group specialising in partnering with businesses that contribute to global safety and security. With a growing presence across various geographies, Heligan Group stands as a pioneer in its field, combining expertise with innovation.
SEPKY is a non-profit trade association that focuses on all matters related to the Greek Defence Industry. SEKPY assists international defence contractors, overseas military procurement agencies and government departments to meet their co-operation requirements with Greek Defence Manufacturers.
Hello Nerds is a Canada based tech support and IT service provider company. Their professional technicians deliver fast and reliable remote and onsite solutions to all of tech problems. They aim for efficient and quick solutions to technical problems, no matter what they are.
HENSOLDT Avionics GmbH is a renowned manufacturer of Situational Awareness and Mission Management Systems, designs, produces and markets certified avionic systems that interface with a wide range of third-party avionics and sensors. Their high-end products are in use worldwide, characterised by their flexibility and their modular concept.
Heraeus Noblelight counts itself among the market and technology leaders worldwide for specialty light sources with wavelengths from ultraviolet to infrared for industrial, scientific, and medical applications.
Herongrange Group Limited offer a comprehensive service to determine the best solution for specific security requirements. They take care of the design, installation and maintenance of security services, offering solutions to every market sector.
Specialist close protection services Bodygaurd Personal escort Protection driver Surveillance
Hiatt Hardware is a pioneering distributor of DIY hardware products for the UK and European markets. Hiatt Hardware operates from a DC location in Birmingham. Hiatt Hardware aims to open up a trading channel to the consumer market with a limited range of Door Handles, Hat and Coat Hook Rails, and Cabinet Knobs and Handles.
HIPRA is a well-known privately owned security & manpower agency that is committed to providing excellent service to its clients. Its clientele includes top businesses, financial institutions, shopping centers, manufacturers, communities, banks, and agriculture.
HiSilicon is a renowned China-based IP surveillance systems and equipment provider with headquarters located in Shenzhen, China. The company provides surveillance cameras, mobile cams, display monitors and IoT devices for a wide range of applications.
Hisource Technology (Shenzhen Hisource Technology Development Co., Ltd) is a China‑based manufacturer of PoE switches, PoE splitters, modules, and related Ethernet power‑over‑Ethernet networking products for applications such as IP cameras and video surveillance systems.
HIVE2040 is an R&D VC firm that leverages their entrepreneurial talents and diverse network of resource partners, combined with their experience, validation process and access to governments and enterprises across the globe to turbo-charge the growth of start-ups. The team has vast experience in companies betterment, alongside an extensive history of Large-scale investments and leading M&A’s and IPO’s.
Holiseum takes a comprehensive approach to cybersecurity, offering end-to-end services across the entire cybersecurity value chain — from governance, audits, and solutions to remediation and operations. By adopting a transversal approach, Holiseum integrates cybersecurity measures throughout an organisation's processes, including technology, finance, operations, and compliance, while also addressing diverse environments.
Holm Security offers a next-gen vulnerability management platform that proactively equips customers with the optimum defence against cyber-attacks, and ultimately maximises business continuity by ensuring system uptime. The platform covers both technical and human assets by automatically performing scans and reports of networks, systems, and web applications within organisations.
Honeywell Security is an international supplier and distributor of electronic security systems and solutions. Their products monitor and protect millions of home, businesses and government facilities across the globe. They provide systems ranging from small/medium commercial and industrial solutions, with easy expandability, through to global integrated security solutions for Enterprise level projects for Fortune 500 companies.
Established in Hong Kong in 1950, HAECO is one of the world’s renowned independent aircraft engineering and maintenance groups. It is also one of the largest Maintenance, Repair and Overhaul (MRO) service providers in terms of capacity. HAECO offers a full spectrum of services, including airframe services, line services, component services, engine services, inventory technical management, cabin solutions, and private jet solutions.
Hopmax provices first-class quality RFID readers, RFID tags, RFID reader antennas with professional technology support. Our RFID portable reader, UHF fixed reader, RFID tags are used widely in vehicle management, warehouse managemnet, asset tracking, health care, retails, logistics systems, etc on the world.
Houndstooth Wireless was formed by three engineers with over 60 years combined experience in software, hardware and defence systems. They create counter-drone technology designed to reduce overall risk associated with drone incursions at your facilities and events. Their purpose is to make counter-drone capability straightforward, accessible and commercially viable - similar to CCTV and other perimeter security devices.
HS Security is a prestigious group of companies specialising in highly advanced physical security solutions. This includes products for temporary and permanent security in both urban and industrial environments. HS Security delivers the most cutting-edge, effective and holistic security solutions for facility and site security applications.
HSC Technology Group is a Software as a Service (SaaS) data analytics company that uses next generation Machine Learning and Artificial Intelligence to deliver decision-making insights that improve people’s safety, independence, autonomy and most importantly improve their lives.
HSM, a market-leader in environmental technology and office equipment with almost 800 employees and more than 100 service and sales support points around the world, develops, produces and sells products and systems for compressing materials and shredding paper and electronic data media. The philosophy of “Great Products, Great People” links together HSM with business partners around the world.
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Upcoming security events in United States of America (USA)
National Retail Federation (NRF) 2026
- 11 - 13 Jan, 2026
- New York City, United States of America (USA)
DISTRIBUTECH International 2026
- 2 - 5 Feb, 2026
- San Diego, United States of America (USA)
MD&M West 2026
- 3 - 5 Feb, 2026
- Anaheim, United States of America (USA)
NDSS Symposium 2026
- 23 - 27 Feb, 2026
- San Diego, United States of America (USA)
Après-Cyber Slopes Summit 2026
- 25 - 27 Feb, 2026
- Park City, United States of America (USA)
Disasters Expo USA 2026
- 4 - 5 Mar, 2026
- Miami, United States of America (USA)
IDA Expo+ 2026
- 14 - 17 Apr, 2026
- Las Vegas, United States of America (USA)
Innovate Cybersecurity Summit 2026
- 19 - 21 Apr, 2026
- Marco Island, United States of America (USA)
12th National Conference On CFIUS
- 22 - 23 Apr, 2026
- Washington, United States of America (USA)
Industrial Control Systems (ICS) Cybersecurity Conference 2026
- 16 - 18 Jun, 2026
- Chicago, United States of America (USA)
Global Security Exchange (GSX) 2026
- 14 - 16 Sep, 2026
- Atlanta, United States of America (USA)
PACK EXPO Chicago 2026
- 18 - 21 Oct, 2026
- ILLINOIS, United States of America (USA)
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