Celebrating its 133rd anniversary, ADT Security Services, a unit of Tyco International, is the largest provider of electronic security services to nearly six million commercial, government and residential customers throughout North America. ADT's total security solutions include... more

iDEFENSE is a global information security intelligence company, offering information assurance solutions to clients who desire the highest level of confidence in their security posture and the ability to compete in the global electronic marketplace. Founded in 1998, the company is... more

Protection One, Inc. (Protection One) is a provider of electronic security alarm monitoring services, offering installation, maintenance and electronic monitoring of alarm systems to single-family residential, commercial, multi-family and wholesale customers. As of December 31, 2007, it... more

The Wackenhut Corporation is the leading provider of security and security-related services in the U.S. With operations across the country, Wackenhut has the expertise and the resources to meet its customers' requirements for quality security, training, consulting and investigative... more

With over 2,000 clients, SecureWorks is one of the market's leading Security as a Service providers. Organizations are protected from external and internal cyber-threats through SecureWorks' On-Demand Security Information and Event Management (SIEM) platform, the SecureWorks Counter... more

The Brink’s Company conducts business in the security industry, principally through its wholly owned subsidiary Brink’s, Incorporated (Brink’s). Brink’s is a provider of secure transportation, cash logistics and other security-related services. The primary services offered by Brink’s... more

Kroll, the world's leading risk consulting company, provides a broad range of investigative, intelligence, financial, security and technology services to help clients reduce risks, solve problems and capitalize on opportunities. Headquartered in New York with offices in more than 65... more

Fortinet is the pioneer and leading provider of ASIC-accelerated unified threat management, or UTM, security systems, which are used by enterprises and service providers to increase their security while reducing total operating costs. Fortinet solutions were built from the ground up to... more

Securitas AB is a Sweden-based provider of security solutions. The Company is operational within four main business divisions: Security Services North America that offers guarding services in the United States, Canada and Mexico; Security Services Europe, which offers guarding services... more

Brink's Home Security, Inc., headquartered in Irving, Texas, is one of the largest and fastest growing providers of monitored home security services to single-family residences and commercial properties in North America. Brink's Home Security operates in more than 250 metropolitan areas... more

ASSA ABLOY AB is a Sweden-based company that is engaged in the manufacturing and marketing of security solutions. Its operations are divided into five divisions: EMEA; Americas; Asia Pacific; Global Technologies, which provides products for electronic access control, secure issuance of... more

Cybertrust is the global information security specialist, delivering services that secure critical data, protect identities and help customers demonstrate ongoing compliance. Headquartered in Herndon, Virginia, United States with more than 30 offices around the globe, Cybertrust is one of... more

NAPCO Security Systems, Inc. (NAPCO) is a diversified manufacturer of security products, encompassing intrusion and fire alarms, building access control systems and electronic locking devices. These products are used for commercial, residential, institutional, industrial and governmental... more

Solutionary is a pure play managed security service provider (MSSP) and trusted security advisor to over 1,000 customers in North America and Europe with one of the highest client retention rates in the industry. Ranked by Gartner as a "visionary" in the MSSP Magic Quadrant, and as a... more

Sonitrol is a unit of Tyco International's Fire & Security Division, with a network of 170 franchises serving approximately 180 cities in the United States, Canada and United Kingdom. Sonitrol offers the most unique, comprehensive electronic security protection available today including... more

For over 50 years, NOTIFIER has been in a leadership position in the fire alarm industry. Today, we are the largest manufacturer of engineered fire alarm systems with over 400 distributors worldwide, and regional support operations on every continent. NOTIFIER , Leaders in Life.

Group 4 Securicor is an international security solutions group, operating in over 100 countries throughout the world and employing around 430,000 people. Group 4 Securicor is a market leader in the provision of security services, cash services and justice services in many of the countries... more

With over twenty years of experience in investigation and security consulting, Vance has earned the reputation as a firm that aspires to higher standards. Our commitment to place integrity first, develop innovative solutions, and provide customer value continues to differentiate us. ... more

Garda World Security Corporation provides security services primarily in Canada and the United States. Its activities are carried out through two main segments: physical security and other, which include security guard services, airport pre-board screening services, consulting and... more

GlobalOptions Group, Inc. is an integrated provider of risk mitigation and management services to government entities, Fortune 1,000 corporations and high net-worth individuals. The Company enables clients to identify, assess and prevent natural and man-made threats to the well-being of... more

As innovators and industry pioneers, ADEMCO developed many of the groundbreaking advances that have shaped today's residential and commercial security systems, including the first custom English language keypads, the first CCD video camera for security applications, and reliable... more

Monitronics International, Inc. is a national provider of security alarm monitoring services, with the ability to monitor signals from nearly all types of security systems. The Company monitors signals arising from burglaries, fires and other events for over 485,000 subscribers under... more

Founded in January 1999, Allstar Networks, Inc. (ANI) has built its reputation on quality, user friendly equipment; dependable, unexcelled customer service; as well as honesty, integrity and good old-fashioned hard work. Chuck Bowman, president of ANI has been in the security industry... more

National School Safety and Security Services provides school safety and security support services in a variety of forms including presentations and training, security assessments, litigation support consultation, and related management consulting. PRESENTATIONS & TRAINING - The latest... more

Pinkerton Government Services, Inc. (PGS) mission is to provide innovative, cost-effective, solutions to ensure the safety and security of the assets of the U.S. Government and government contractor organizations worldwide. We will relentlessly strive to preserve national security and... more

AlliedBarton Security Services is the industry's premier provider of highly trained security personnel to many industries including commercial real estate, higher education, healthcare, residential communities, chemical/petrochemical, government, manufacturing and distribution, financial... more

Visonic Ltd. is an Israel-based company, which is principally engaged in the design, development, manufacture and marketing of security systems and components for institutional, commercial and residential customers for both personal and property protection. The Company's products are... more

Sensormatic Electronics Corporation (NYSE: SRM) is a leading supplier of electronic security solutions to the retail, commercial and industrial marketplaces. Sensormatic is also the leader in integrated source tagging - a process where consumer goods manufacturers apply anti-theft tags at... more

IPSA International, Inc. is a premier global provider of investigative consulting services - in the areas of anti-money laundering, intellectual property, asset location, fraud and due diligence - serving the corporate, legal and financial communities. IPSA provides valued services that... more

Hirsch Electronics manufactures high security access control and security management systems for worldwide markets. Hirsch's award-winning products seamlessly integrate door control, alarm monitoring, enrollment, badging, video, intelligent graphics, reports and database management.

PSA Security Network® is the world's largest electronic security cooperative. Our organization encompasses more than 200 electronic security systems integrators, aligning them with over 200 manufacturing vendor partners. Together, our members are responsible for over $1.7 billion in... more

Vigilinx is a leading digital security solutions company, offering a complete line of security products and services including security intelligence, managed security services, knowledge products, security advisory consulting, integration services, investigation/forensics services, and... more

For over 5 years, SafirRosetti has advised attorneys and corporate clients on preserving, analyzing and using computer evidence in litigation and regulatory proceedings. Using in-house forensic technicians, SafirRosetti specializes in focused, aggressive computer investigations, working... more

SimplexGrinnell, a business of Tyco Fire & Security, provides a comprehensive array of fire alarm, fire sprinkler, fire suppression, integrated security, sound and healthcare communications systems and services. With two million customers, 11,500 employees, 150 local offices, and over 200... more

GlobalOptions Inc. is a multidisciplinary international risk management and business solutions company headquartered in Washington, D.C. Our work, however, takes us all over the world, and to virtually every state. We will work anywhere that a U.S. passport is recognized. GlobalOptions... more

IEI has been providing security and access control solutions for over 25 years. Known throughout the industry for high quality products, superior support and service, and the broadest range of security products, the company delivers on the promise of reliability, total security and... more

Blackwater Security Consulting is a strategic division of Blackwater USA. Blackwater USA has historically provided a spectrum of support to military, government agencies, law enforcement and civilian entities in training, targets and range operations as a solution provider. Blackwater... more

VOXCOM is a Canadian company that began operations in 1989 with LifeCall of Canada, our medical alert division, which is still a core part of our business today. Since then, we have become a leader in the Canadian residential and commercial security industry. Now we provide premium... more

Onity is a leading global provide of real solutions and reliable support to a wide variety of markets throughout the world which includes hotel and resort properties, college and university campuses, military fleets and bases, government and corporate office buildings, healthcare... more

American Alarm is nationally recognized as an innovative leader in the security industry. Founded in 1971 by engineers from the Massachusetts Institute of Technology, American Alarm offers a complete range of home security systems and business security systems, including burglar alarm,... more

Control Risks is an independent, specialist risk consultancy. We provide advice and services that enable our clients to accelerate opportunities and manage strategic and operational risks. With 18 offices worldwide and a diverse team of consultants who are all experts in their... more

Digital Security Controls Ltd. (DSC) is an industry leader in the design and manufacture of electronic intrusion alarm products. The DSC brand is recognized for superior quality and performance in over 140 countries worldwide.

Gamewell-FCI also offers advanced infrared carbon dioxide detectors. Built for commercial or industrial applications, this detector line can be mounted to a wall or duct to monitor airflow. www.gamewell-fci.com

Henry Bros. Electronics, Inc. provides technology-based integrated electronic security systems, services and emergency preparedness consultation to commercial enterprises and government agencies. Its operations are divided into two business segments: security system integration... more

Laird is a focused electronics and technology company employing some 14,500 people in operations in North America, Europe and across Asia. Headquartered in London, Laird is a public company quoted on the London Stock Exchange and is a member of the FTSE 250 index. Laird's trading year... more