Top 5 Most Reliable Security Services in Singapore

Written by Ryan Gong | April 10, 2025

For the ultimate peace of mind, put your safety in the hands of the 5 most trusted security agencies in Singapore. All accredited by large bodies, such as the Singapore Police Force (SPF) and Association of Certified Security Agency (ACSA), the following security firms have been providing excellent security service to a diverse pool of clientele, from large organizations to small stores, as well as personal support.

Read on to find out your most suitable security service and how to get in contact with them.

1. HRS Security Services

Image: HRS Security Services

Establishment

Over 4 years

Address

151 Chin Swee Road #02-27, Manhattan House, Singapore 169876

Phone

+65 9383 3200

Website

HRS Security Services

contact@hrs-security.com

HRS Security Services was established in 2020 by Mr. Hareenderpal Singh, a security specialist with more than 20 years of experience in the field. The company combines technology and manpower to provide top-quality security services to its clients at an affordable price.

Highlights:

Professional security team: The security team of HRS Security Services is composed of former military, police, and security industry personnel, who all have ample experience in the field.
Officially certified by various institutions: HRS Security Services is certified with ISO 9001:2015 and ISO 45001:2018 as well as bizSAFE, NS Mark, and Tripartite Standards.
Partnered with industry leaders: The company is partnered with leaders in the industry and is a member of multiple organizations including the Association of Certified Security Agencies (ACSA), Asia Pacific Security Association (APSA), ASIS International, and Security Association Singapore (SAS).
Constant staff training and skills development: The security officers at HRS Security Services constantly undergo training to keep them updated with the latest industry standards and trends.

JOB SCOPE:

Licensed Security Guarding Services
Security Technological Solutions
Remote Monitoring System
Security Concierge
Road Works Traffic Marshals
Events Security Guarding Services
Remote Access Control
Vehicle License Plate Recognition System
Intercom Registration System
Fire Alarm Signal Detection System
VIP Close Protection
Security Audit and Consultancy Services

SACE ASSESSMENT (By Singapore Police Force):

2022/23: Pass

2. Reachfield Security & Safety Management

Image: Reachfield Security & Safety Management

Establishment

Over 20 years

Address

10 Anson Road #26-09 International Plaza Singapore 079903

Phone

+65 6324 0648

Website

Reachfield Security & Safety Management

(For feedback & enquiry): grace@reachfield.com | (For job applications): hr@reachfield.com

Reachfield Security & Safety Management (RSS) is a one-stop security and safety services provider in Singapore that has been operating since 2003.

You can often see Reachfield’s security personnel in commercial office buildings, schools, industrial buildings, manufacturing sites, malls, and residential buildings.

Highlights:

Award-winning company: Reachfield Security & Safety Management has been honored by the famous Enterprise 50 (E50) in its 27th edition (2021) as the top winner among 50 awarded companies.
ISO and bizSAFE certification: The agency is ISO certified for 9001:2015 (Quality Management), 22301:2019 (Business Continuity), 45001:2018 (Occupational Health & Safety), and 14001:2015 (Environmental Management), and it has also attained bizSAFE Apex Award Level Star from the Workplace Safety and Health Council. In addition, RSS has been graded A every year for every evaluation by Police Licensing & Regulatory Department.
Tailor-made security services: Reachfield Security & Safety Management (RSS) provides an initial security risk assessment for each client to develop the best security plan based on the evaluation results.
Excellent and professional security service through innovation: Reachfield Security & Safety Management (RSS) constantly updates its internal work systems to continually improve its services. The use of modern technology is one way of providing efficient security service without sacrificing quality.

JOB SCOPE:

Security Services: Supplies Security Manpower & Security Consultancy Services including Security Officer, Senior Security Officer, Security Supervisor, Senior Security Supervisor, Security Executives, Manager, and Chief Security Officer
Safety Services: Supplies Safety Manpower & Safety Consultancy Services including Fire Safety Manager (FSM), Workplace Safety & Health Officer (WSHO), and Supervisor & Safety related personnel

ANNUAL GRADING EXERCISE (By Singapore Police Force):

2021: A
2020: A
2019: A
2018: A
2017: A
2016: A

3. Deep Security

Image: Deep Security

Establishment

Over 13 years

Address

39 Woodlands Close, #08-80 Singapore 737856

Phone

+65 6255 4210

Website

Deep Security

info@deepsecurity.com.sg

Promising to provide dedicated, efficient, and holistic protection, Deep Security is highly recommended for those seeking a reliable security service. Deep Security’s promise is: to protect you and the things you value.

Highlights:

Budget-friendly quality service: Whatever the budget, time frame, or establishment, contact Deep Security to get the security package that suits your needs and requirements, without making a dent in your wallet.
Using high-tech gadgets and security equipment to improve service efficiency: Combining the use of CCTV surveillance, tracking equipment, security software, and more, Deep Security ensures customers that they follow the highest standard of safety and protection.
Accredited by the Police Licensing & Regulatory Department (PLRD) and the Association of Certified Security Agency (ACSA).

JOB SCOPE:

Personnel protection
VIP protection
Bodyguard services
Crowd control
Traffic control
Event security
CCTV surveillance

SACE ASSESSMENT (By Singapore Police Force):

2022/23: Pass

SAGE GRADING EXERCISE (By Singapore Police Force):

2021: B
2020: B
2019: A
2018: A
2017: B
2016: B

4. Rightmen Security Services

Image: Rightmen Security Services

Establishment

Over 10 years

Address

10 Anson Road #34-02 International Plaza Singapore 079903

Phone

+65 6429 0255

Website

Rightmen Security Services

sales@rightmen.com.sg

Founded in 2011, Rightmen Security Services is one of the leading security companies in Singapore. They always strive to perform regular training sessions, reviews, and courses to ensure their security personnel is top standard.

Highlights:

A well-known security firm in Singapore: Rightmen Security Services has worked with many large organizations including Philips, Holiday Inn, Hitachi, JLL, and more. This company is well-loved for their professional approach, reliability, and skillful security arrangements.
Accredited by security associations: Recognized by SAS, the Security Association Singapore, SPF Singapore Police Force, and BizSafe, Rightmen Security Services is the right man for any security job.
Security staff is well trained as the company conducts training courses and quality tests frequently.

JOB SCOPE:

Security Consultancy Services: Whatever the threat, Rightmen implements organized action plans to reduce the risk of unwanted events and loss of profitability.
Security Technology: Using high-tech safety equipment, Rightmen is always one step ahead in order to minimize risk and improve efficiency.
Provision of Security Personnel: Including Chief Security Officer, Senior / Security Supervisors, Senior / Security Officers, and Event Security Officers.

SACE ASSESSMENT (By Singapore Police Force):

2022/23: Pass

SAGE GRADING EXERCISE (By Singapore Police Force):

2021: A
2020: A
2019: A
2018: A
2017: A
2016: A

5. Ras Security

Image: Ras Security

Establishment

Over 12 years

Address

Mega@Woodlands 39 Woodlands Close #08-80A Singapore 737856

Phone

+65 6754 3140

Website

Ras Security

admin@ras-security.sg

Ras Security is a leading security agency in Singapore authorized by the Police Licensing & Regulatory Department of the Singapore Police Force.

Since 2011, Ras Security has been delivering excellent Security Guard Services for various establishments such as commercial buildings, construction sites, industrial buildings, and residential areas across Singapore.

Ras Security also offers Event Security Officers for local and international events and a range of other safety and security services within Singapore.

Highlights:

Personalized security solutions: Ras Security specializes in crafting custom security solutions, adapting their approach to meet individual needs effectively. As your dedicated security partner, they collaborate closely with you to design a tailored strategy, whether you seek advanced technology, personnel, or a blend of both, ensuring your unique requirements are met.
Strict criteria in security officer selection: Ras Security upholds rigorous standards in officer selection, verifying their suitability with clearance from the Police Licensing Regulatory Department (PLRD). With adept personnel and cutting-edge technology, they provide top-notch security solutions for diverse environments, promising unmatched professionalism and reliability for all security needs.
Highly trained security personnel: Their rigorously trained, licensed, and experienced security personnel ensure a visible and vigilant presence on the premises, guaranteeing prompt responses to security threats or emergencies. Committed to safety, they continuously undergo training to remain adept in the latest security techniques and protocols.

JOB SCOPE: