Top Security & Protective Companies

Allied Universal®, North America’s leading security and facility services company, provides rewarding careers that give you a sense of purpose. Since 1957, we have been keeping people safe, protecting our clients' brands, and providing peace of mind.

As The Leader in Protective Services, Securitas USA and its 90,000 employees help organizations of all sizes and markets achieve superior security programs and results. Our security solutions include the Six Pillars of Protective Services, specifically: On-Site, Mobile and Remote Guarding; Electronic Security; Fire & Safety; and Corporate Risk Management. Securitas empowers people, technology and knowledge to advance the profession in general and its clients in particular. Securitas USA consists of 5 geographic regions: Central Atlantic, Northeast, Pacific, North Central, and South. Each region office guides and supports the local branch offices that, in turn, support our officers in the field. Field resources at the local level are integral to Securitas USA's effort as the industry leader to add value by being closer to our clients and to our security officers.

As the most trusted name in security for over 150 years, we know that when it comes to safety, every second counts. With the largest number of 24/7 company-operated monitoring centers in the industry and offices in more than 150 cities nationwide, we're committed to building supportive and connected communities that can rely on each other in both critical and everyday moments. This commitment starts with our employees. Every day, you will come together with your team to elevate and serve a greater purpose. You will lead by being accountable and earning the trust of our customers, communities, and partners. Together, we’re boldly shaping the future of security and fearlessly innovating for a world where safety and peace of mind are shared values that are both protected and prioritized. When every second counts, our neighbors, our communities, and our customers can count on ADT. Please visit jobs.adt.com to explore open opportunities.

Vivint Smart Home is a leading smart home company in North America. Vivint delivers an integrated smart home system with in-home consultation, professional installation and support delivered by its Smart Home Pros, as well as 24/7 customer care and monitoring. Dedicated to redefining the home experience with intelligent products and services, Vivint serves more than 1.6 million customers throughout the U.S. and Canada. For more information, visit www.vivint.com.

GardaWorld is the largest privately owned security services company, offering cash services, physical and specialized security solutions and, with the Crisis24 portal, the dissemination of vetted information related to international security. Our operations take us from our head office in Montreal to oilfields in Iraq and embassies in Africa, as well as major U.S. financial institutions and Canadian airports. We work in a variety of sectors, such as financial services, infrastructure, natural resources and retail. We are a partner of choice for private companies, governments, humanitarian organizations, and multinationals with personnel all over the world. GardaWorld employs more than 90,000 highly skilled, dedicated professionals who serve a diverse clientele in North America, Africa, Asia and the Middle East. In the complex world we live in, our reputation is based on the quality of our services, as well as the commitment and integrity of our people.

For over 165 years, Brink’s has been a trusted global leader in secure logistics and cash and valuables management solutions. Today, we continue to evolve — powered by technology, driven by purpose, and united by values. With a legacy built on trust and a future driven by innovation, Brink’s partners for customer success, empowering businesses across the globe to operate with confidence and peace of mind. At Brink’s, we operate in more than 100 countries, across cultures and languages, yet we’re one team—committed to protecting what matters most. Our people are at the heart of everything we do. We foster a culture of collaboration, innovation, and continuous learning, where every team member is empowered to grow, take ownership, and make an impact.

Loomis offers a wide range of integrated solutions for cash handling. These services, which mainly target banks, multi-location retailers, stores and other commercial enterprises, provide secure, efficient management of the physical flow of cash in our customers’ businesses. Loomis has operations in 16 countries: the United States, Argentina, Austria, Czech Republic, Denmark, Finland, France, Norway, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. An extensive international presence is an important asset, contributing a considerable amount of collective expertise in cash. The Loomis share (LOOM B) is listed on the NASDAQ OMX Stockholm, since December 9, 2008. It is part of the Nordic Mid Cap list in the sector Industrial Goods and Services.

AML RightSource is the leading expert solutions provider of managed services and advisory, dedicated exclusively to financial crime compliance. As financial crime continues to evolve, we help organizations stay ahead through expert-led services and deep industry knowledge. Specializing in anti-money laundering, financial crime prevention, and third-party compliance, we deliver tailored solutions that enhance operational efficiency and reduce business risk. With a global presence and a team of more than 7,000 specialized, trained professionals, AML RightSource partners closely with clients to transform their compliance programs into strategic advantages. Our focused expertise and partnership-driven approach ensure adaptable, scalable solutions that meet today’s complex regulatory demands. We empower organizations to strengthen compliance, protect their businesses, and confidently navigate an ever-changing financial crime landscape.

Inter-Con Security Systems, Inc. was founded in 1973 and remains family-owned-and-operated. Our company culture is built around our history—as a family-owned business, fostering a sense of community is integral to our mission. We reward and recognize two things above all—a strong worth ethic and dedication to elite performance for our clients. We employ over 40,000 people globally, all of whom dedicated to protecting and serving their communities. Inter-Con is amongst the largest multinational private security companies in the world with operations in North and South America, Africa, and Europe. With offices in across the globe, see where Inter-Con can take you!