Security companies in United States of America (USA) (7,156 found)
For almost 20 years, Spotter Security has been providing Canadian businesses with reliable security solutions. They tailored systems have protected countless buildings and commercial properties including facilities, construction sites, and other locations.
SPS Global is an independent risk management company offering consultancy, contingency planning, crisis response services and training to clients either actually or potentially at risk from criminals and terrorists. The consultancy operates worldwide and has particular expertise in the field of short notice, one-off special projects requiring an all-encompassing approach and solution, which SPS can manage from start to finish.
SSE Renewables is a major developer and operator of renewable energy generation, headquartered in the UK and Ireland, with a growing presence internationally. They are committed to delivering the green energy the world needs now and in the future. Part of the SSE plc group, they have an operational portfolio of around 4GW of onshore wind, offshore wind and hydro generation, with a secured future project pipeline of over 15GW in development
ST&D has more than 20 years of experience in the field of access control, security and traffic control. They provide complete and turnkey solutions for controlled access to buildings and departments as well as entire city centers and individual sites.
ST&D Apeldoorn B.V. stands for Security Technics & Development. At ST&D, technology has been fully committed to safety, security and hospitality for 25 years. Tey supply complete and ready-made access technology solutions for controlled access to buildings and departments, as well as entire city centres and individual areas.
With a presence in over 25 countries globally, Star Defense Logistics & Engineering (SDLE) has extensive experience as an independent distributor of spare parts for military vehicles and equipment. They are also the official supplier of NATO and the United Nations. SDLE is also a global manufacturer and designer of UAVs/Drones. They also specialise in the development and integration of unmanned aerial systems for defense and security.
Steadicopter designs, builds and manufactures state of the art Rotary Unmanned Aerial Systems (RUAS). Over the past several years, Steadicopter developed various unmanned rotorcrafts based on its successful Flight Control System. They are a globally renowned provider of advanced Unmanned Robotics Helicopters.
Stega UK Limited provides managed cyber security services, securing enterprises and businesses against internal and external cyber-attack threats. They work to prevent bad things from happening to organisations, like data breaches and services disruptions, and protect the company's reputation and compliance posture.
Stellar Intelligence offers security, forensics and fraud services for its clients. The company helps clients prevent problems or detect them early through systems and personal security services. Some of its services include systems security, personnel security and background checks, remote monitoring of computer activity and field investigation and specialised inquiries.
Stfalcon LLC is a Ukraine-based mobile & web development and design company. They develop web services and mobile applications on demand for a wide range of customers.
STid was established in 1996 and boasts more than 15 years experience specialising in contactless radio-frequency identification technologies (RFID). The company designs, produces and sells readers and tags for high security personal identification (access control, time-clocking etc.), vehicle identification (Automated Vehicle Identification (AVI), fleet management and tracking) and product identification (critical asset tracking).
ST connectivity ranks among the world’s largest semiconductor companies. Offering one of the industry’s broadest product portfolios, ST serves customers across the spectrum of electronics applications. ST manufactures wireless communication with sensors and internet connectivity of their control panels featuring ease of installation in security and surveillance sectors.
Storm Interface design, develop, manufacture and market heavy duty keypads, keyboards and custom computer interface devices. All products are built to withstand rough use and abuse in unattended public-use and industrial applications.
Strategic Protection Services Ltd. offers something different in the space of security and life safety, with an emphasis on risk mitigation and intelligent use of resources. Their security team members are hand picked for their professionalism, experience and diligence. It is not easy to join their team, they only take the best.
Suilvision is a UK-based company that designs and manufactures advanced Automatic Number Plate Recognition (ANPR) systems — including cameras, access-control systems and management software for vehicle-entry/parking/traffic applications.
In 2010, a small team of machine data nerds had a different idea: to empower digital business through real-time analytics delivered as a service. And, Sumo Logic was born. Intuitive monitoring, troubleshooting and security for your environments.
Suradi Srl was among the first private Italian companies to deal with the marketing and installation of civil and industrial telephone systems. Suradi Srl presents itself as a unique reference point at a high specialist level for the design and construction of complex and articulated systems developed according to the specific needs of the customer.
Surelock has a highly skilled team of professional private investigators & security consultants providing bespoke and comprehensive advice and services, highly effective in-house training packages, crime prevention strategies, internal audits, surveillance investigations and more.
SUSE is a pioneer in innovative, reliable and secure enterprise open source solutions, including SUSEⓇ Linux Suite, SUSEⓇ Rancher Suite, SUSEⓇ Edge Suite and SUSEⓇ AI Suite. More than 60% of the Fortune 500 rely on SUSE to power their mission-critical workloads, enabling them to innovate everywhere – from the data centre to the cloud, to the edge and beyond.
Sustainability Circle is a think tank started by the industry in 2010. Today, they have almost sixty principals. In addition to traditional manufacturing, healthcare, infrastructure and IT as well as a number of service companies focusing on industrial services are represented among these. They work together for sustainable technical development for Swedish industry.
Sustainalytics is a renowned independent ESG and corporate governance research, ratings and analytics firm that supports investors around the world with the development and implementation of responsible investment strategies. For 30 years, the firm has been at the forefront of developing high-quality, innovative solutions to meet the evolving needs of global investors.
The Symity team is a group of passionate Microsoft Teams advocates who are dedicated to changing the way people work. Companies that truly understand Microsoft Teams are few and far between. Those who know how to deploy teams for both unified telephony and meeting room solutions are even rarer. For the award-winning Symity Team, Teams-based unified communications are our bread and butter – and nobody does it quite like.
sync. is a renowned UK-based software and financial solutions firm that provides Software, Security, Open Banking, Mobile Banking, Card Payments, Foreign Exchange, Money Remittance, Fintech, Financial Accounts, Banking, and Payments Solutions.
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Upcoming security events in United States of America (USA)
Gartner IT Infrastructure, Operations & Cloud Strategies Conference 2025
- 9 - 11 Dec, 2025
- Las Vegas, United States of America (USA)
Technology Summit International 2025
- 9 - 11 Dec, 2025
- Irving, United States of America (USA)
DISTRIBUTECH International 2026
- 2 - 5 Feb, 2026
- San Diego, United States of America (USA)
NDSS Symposium 2026
- 23 - 27 Feb, 2026
- San Diego, 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)
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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