Top 10 Largest Security Companies in the World 2020, Top Security Companies | Global Security Market (2024)

What is the Current State of the Global Security Market?

The global security market size is expected to reach USD 167.12 billion by 2025, due to the adoption of security systems, and the demand for security services worldwide. The top 10 largest security companies in the world are driving this growth with stellar innovation and impeccable services. Some of the top security companies are private security companies. The largest security company in the world by revenue is G4S, followed by Securitas AB, and Allied Universal. This post will break down the top 10 security companies in the world accounting for factors such as revenue and growth potential. This post will also breakdown the top security market stats and trends you should know in 2020.

Global Security Market Stats and Trends

  • The global security market size is anticipated to reach USD 167.12 billion by 2025.
  • The global security market will grow at a CAGR of 10.3% by 2025.

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Top 10 Security Companies in the World

What is the largest security company in the world? The following is a list of the top 10 security companies in the world ranked by revenue and growth potential.

1. G4S

What is the largest security company in the world? G4S plc is the largest security company in the world by revenue at USD 9.76 billion generated last year. G4S is a British multinational security services company headquartered in London, England. G4S has operations in more than 90 countries and over 570,000 employees. The highest revenue earner among the largest security companies, G4S is number 1 on our list of the top 10 security companies in the world in 2020.

  • Founded: 1901
  • G4S Headquarters: London, England, UK
  • G4S Revenue: USD 9.76 billion

2. Securitas AB

Securitas AB ranks 2nd on this list of the top 10 largest security companies in the world with revenues of USD 9.23 billion generated last fiscal year. Securitas AB is a security service, monitoring, consulting and investigation group, based in Stockholm, Sweden. The company has over 300,000 employees in 53 countries worldwide. Securitas AB owns over 19 percent of the market share in the European guarding and mobile security market โ€” making it also one of the biggest security companies in the world.

  • Founded: 1934
  • Securitas AB Headquarters: Stockholm, Sweden
  • Securitas AB Revenue: USD 9.23 billion

3. Allied Universal

Allied Universal ranks 3rd on this list of the top 10 security companies in the world in 2020. Allied Universal is a privately owned facility services company based in the United States. The company generated revenues of USD 8.3 billion last fiscal year, ranking 3rd on this list of security companies by revenue.

  • Founded: 1957
  • Allied Universal Headquarters: Santa Ana, California, USA
  • Allied Universal: USD 8.3 billion

4. ADT

ADT is the largest security company in the USA with revenues of USD 5.13 billion generated last fiscal year. ADT is an American company that provides residential, small, and large business electronic security, fire protection, and other related alarm monitoring services throughout the United States. With headquarters located in Boca Raton, Florida, ADT also has over 18,000 employees. In 2016, ADT was acquired by Apollo Global Management for $6.9 billion in a leveraged buyout, who is now the parent company.

  • Founded: 1874
  • ADT Headquarters: Boca Raton, Florida, USA
  • ADT Revenue: USD 5.13 billion

5. DynCorp

Ranking 5th on BizVibeโ€™s list of the top largest security companies in the world is DynCorp, an American global service provider that specializes in security and various other fields. DynCorp has provided services for the U.S. military in several theaters, including Bolivia, Bosnia, Somalia, Angola, Haiti, Colombia, Kosovo, and Kuwait. The company generated over USD 3.04 last fiscal year, making it one of the top security companies in the world in terms of revenue.

  • Founded: 1946
  • DynCorp Headquarters: McLean, Virginia, USA
  • DynCorp Revenue: USD 3.04 billion

6. GardaWorld

6th on this list of the largest security companies is GardaWorld, a Canadian private security firm, based in Montreal, Quebec, Canada, with over 102,000 employees. GardaWolrd runs physical security guard services and armored car services globally, with over 200 offices worldwide. Last year GardaWorld brought in annual revenues of CAD 805 million โ€” making it one of the most profitable security companies in the world.

  • Founded: 1984
  • GardaWorld Headquarters: Montreal, Quebec, Canada
  • GardaWorld Revenue: CAD 805 million

7. Control Risks

Ranking 7th on this list of the top 10 largest security companies in the world is Control Risks, a global risk and strategic consulting firm specializing in political, security, and integrity risk. The company generated USD 223.3 million in revenue last year. Control Risks primary services include anti-corruption audits, consultancy and training, eDiscovery, political risk analysis, and a broad range of security and crisis management support.

  • Founded: 1975
  • Control Risks Headquarters: London, United Kingdom
  • Control Risks Revenue: USD 223.3 million

8. The Brinkโ€™s Company

The Brinkโ€™s Company ranks 8th on this list of the top 10 largest security companies in the world. By revenue, the company ranks 7th on this list and is known for private security and protection. Operations for the company include over 1,100 facilities and 13,300 vehicles for its security services.

  • Founded: 1859
  • Brinkโ€™s Headquarters: Richmond, VA, USA
  • Brinkโ€™s Revenue: USD 3.94 billion

9. CAIC International

CACI โ€” an American multinational professional services and information technology company โ€” ranks 9th on this list of the largest security companies. CACI generated revenues of USD 4.35 billion last year, placing 6th on this list of highest revenue earners among security companies.

  • Founded: 1962
  • CACI Headquarters: Arlington County, Virginia, USA
  • CACI Revenue: USD 4.35 billion

10. Booz Allen Hamilton

Rounding out BizVibeโ€™s list of the top 10 largest security companies in the world is Booz Allen Hamilton, an American management and information technology consulting firm (that also specializes in security). Last year Booz Allen Hamilton brought in annual revenues of USD 6.7 billion, ranking 5th in revenues worldwide.

  • Founded: 1914
  • Booz Allen Headquarters: McLean, Virginia, USA
  • Booz Allen Revenue: USD 6.7 billion

Top 10 Largest Security Companies in the World by Revenue

This is the complete list of the largest security companies ranked by revenue in 2020

.

Rank

Company

Revenue

HQ

1G4S9.76UK
2Securitas AB9.23Sweden
3Allied Universal8.3USA
4Booz Allen Hamilton6.7USA
5ADT Inc.5.13USA
6CACI4.35USA
7Brinkโ€™s3.94USA
8DynCorp3.04USA
9GardaWorld0.59Canada
10Control Risks0.23UK
  • At USD 9.76 billion generated, G4S is the largest security company in the world.
  • Reach out to these companies on BizVibe.

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As a seasoned expert in the field of global security, with an extensive background in security systems, services, and market trends, I bring forth a wealth of knowledge to dissect and analyze the information provided in the article on the current state of the global security market.

The evidence of my expertise lies in my comprehensive understanding of the top 10 security companies worldwide, their revenue figures, growth potentials, and the overarching trends in the global security market. Let's delve into the key concepts mentioned in the article:

Global Security Market Stats and Trends:

  1. Market Size and Growth: The global security market is projected to reach USD 167.12 billion by 2025, growing at a Compound Annual Growth Rate (CAGR) of 10.3% by that year.
  2. Top Companies Driving Growth: The growth is attributed to the adoption of security systems and the demand for security services globally, with the top 10 security companies playing a pivotal role.
  3. Private Security Companies: Notably, some of the top security companies are private entities, showcasing the diverse landscape of the industry.

Top 10 Security Companies in the World:

1. G4S:

  • Revenue: USD 9.76 billion (the highest among the top security companies).
  • Global Presence: Operations in over 90 countries with 570,000 employees.
  • Foundation: Established in 1901, headquartered in London, UK.

2. Securitas AB:

  • Revenue: USD 9.23 billion.
  • Global Reach: Presence in 53 countries with over 300,000 employees.
  • Origin: Founded in 1934, headquartered in Stockholm, Sweden.

3. Allied Universal:

  • Revenue: USD 8.3 billion.
  • Ownership: A privately owned facility services company based in the USA.
  • Establishment: Founded in 1957, headquartered in Santa Ana, California, USA.

4. ADT:

  • Revenue: USD 5.13 billion.
  • Specialization: Largest security company in the USA, providing electronic security and fire protection services.
  • History: Established in 1874, headquartered in Boca Raton, Florida, USA.

5. DynCorp:

  • Revenue: USD 3.04 billion.
  • Expertise: Specializes in security and various services for the U.S. military globally.
  • Founding Year: Established in 1946, headquartered in McLean, Virginia, USA.

6. GardaWorld:

  • Revenue: CAD 805 million.
  • Canadian Presence: A Canadian private security firm with over 102,000 employees.
  • Inception: Established in 1984, headquartered in Montreal, Quebec, Canada.

7. Control Risks:

  • Revenue: USD 223.3 million.
  • Focus Areas: Specializes in global risk and strategic consulting, political risk analysis, and security services.
  • Origin: Founded in 1975, headquartered in London, UK.

8. The Brinkโ€™s Company:

  • Revenue: USD 3.94 billion.
  • Operations: Manages over 1,100 facilities and 13,300 vehicles for security services.
  • Established: Founded in 1859, headquartered in Richmond, VA, USA.

9. CACI International:

  • Revenue: USD 4.35 billion.
  • Multinational Presence: An American multinational professional services and information technology company.
  • Inception: Established in 1962, headquartered in Arlington County, Virginia, USA.

10. Booz Allen Hamilton:

  • Revenue: USD 6.7 billion.
  • Diversification: An American management and information technology consulting firm with a security specialization.
  • Foundation: Established in 1914, headquartered in McLean, Virginia, USA.

Top 10 Largest Security Companies in the World by Revenue:

  • The ranking is based on the revenue figures for the fiscal year, with G4S leading the list with USD 9.76 billion in revenue.
  • The list highlights the global distribution of these companies, emphasizing the international nature of the security market.

In conclusion, my in-depth understanding of the global security landscape allows me to provide a comprehensive analysis of the top security companies and the market trends outlined in the article. If there are specific aspects you'd like to explore further or inquire about, feel free to engage in a deeper discussion on the intricacies of the global security market.

Top 10 Largest Security Companies in the World 2020, Top Security Companies | Global Security Market (2024)

FAQs

What is the world's largest security company? โ€บ

G4S is the world's largest security company measured by revenues. It has operations in more than 85 countries.

Who are the top 5 security guard companies? โ€บ

Top rated
  • Contemporary Services Corporation. 3.8. 1,745 reviews.
  • US Department of Homeland Security. 3.8. 4,388 reviews.
  • Admiral Security. 3.3. 673 reviews.
  • Allied Universal. 3.1. 36,292 reviews.
  • Securitas. 3.2. 26,846 reviews.

What is the size of the security services market worldwide? โ€บ

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In 2023, the global private security services market size was valued at $260.02 billion. It is projected to reach $504.40 billion by the end of 2032, growing at a CAGR of approximately 7.64% from 2024 to 2032.

What is the top 50 global security company? โ€บ

In the 2023 Security Top 50 rankings, the top 10 global security manufacturers in the field of access control and video surveillance are Hikvision, Dahua, ASSA ABLOY, Axis, Motorola Solutions, Allegion, Tiandi, Hanwha, Uniview and Aiphone.

Who is No 1 agency in the world? โ€บ

Central Intelligence Agency - The United States

In the United States Intelligence community, it is the most powerful agency. Most of the resources and manpower of the organization are spent on collecting foreign intelligence with a minimal amount of domestic data.

What is the richest cybersecurity company in the world? โ€บ

This list highlights only cybersecurity-focused companies and deliberately excludes those like Microsoft and Cisco, known for other flagship products.
  • Palo Alto Networks. Market capitalization: $85 billion* ...
  • CrowdStrike. Market capitalization: $77 billion* ...
  • Fortinet. Market capitalization: $52 billion* ...
  • Cloudflare. ...
  • Zscaler.
Feb 27, 2024

Which security company is the best? โ€บ

The 10 Best Home Security Companies of 2024
  • ADT: Best Overall.
  • SimpliSafe: Best for Easy Installation and Flexibility.
  • Vivint: Best for Custom Smart Home Integration.
  • Ring: Best for Self-Monitoring and Affordability.
  • Abode: Best for Smart Home Enthusiasts.
  • Brinks: Best for Traditional Security with Modern Features.
7 days ago

Who are the Big 4 security firms? โ€บ

They are Deloitte, EY, KPMG and PwC. Each provides audit, tax, consulting and financial advisory services to major corporations.

Who is the largest security company in USA? โ€บ

Allied Universal is an American private security and staffing company, based in Conshohocken, Pennsylvania and Irvine, California. Formed in 2016 by the merger of AlliedBarton and Universal Services of America, Allied Universal is the world's largest provider of private security guards.

Who is the top security in USA? โ€บ

Here is the list of the five largest private security companies in the United States, in order from largest to smallest annual revenue:
  • Securitas ($11.6 billion)
  • G4S ($9.8 billion)
  • Allied Universal Security Services ($7.4 billion)
  • Prosegur ($4.6 billion)
  • GardaWorld ($2.3 billion)

How big is the US cybersecurity market? โ€บ

US Cybersecurity Market Size
Study Period2019 - 2029
Base Year For Estimation2023
Market Size (2024)USD 85.79 Billion
Market Size (2029)USD 126.57 Billion
CAGR (2024 - 2029)8.09 %
2 more rows

What is the market size of security markets? โ€บ

The global security market size was estimated at USD 143.07 billion in 2022 and it is projected to reach around USD 317.57 billion by 2032, poised to grow at a CAGR of 8.3% during the forecast period from 2023 to 2032.

How big is the IAM market? โ€บ

Global consumer IAM market value 2022 & 2028

In 2022, the consumer Identity Access Management (IAM) market was valued at approximately 26.3 billion U.S. dollars.

Which is the most powerful secret agency? โ€บ

1. Central Intelligence Agency (CIA) - US. The CIA is one of the most renowned intelligence agencies globally, responsible for gathering and analysing intelligence information related to national security issues for the United States.

What is the highest security agency in USA? โ€บ

The Central Intelligence Agency (CIA) is responsible for providing national security intelligence to senior U.S. policymakers. The CIA director is nominated by the president and confirmed by the Senate.

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