5 Best Security Guard Companies in Hong Kong (2026)

Securitas Security Services (HK) operates in Hong Kong since 2008 with a stated force of over 1,000 specialists serving more than 400 clients, offering manned guarding, electronic security, CCTV alarm monitoring and access control. It's part of the wider global Securitas network, giving it broader technology and risk-management resources than smaller local firms.

MC Security (MCS) is a Hong Kong security firm specializing in close and executive protection, event security planning, manned guarding and secure chauffeuring for corporations and high-net-worth individuals. It has handled major festival and event security for over a decade for repeat clients.

G4S Hong Kong is a global security guard service provider covering commercial and industrial security, including warehouse and goods facility guarding. As part of a major international security brand, it brings scale and standardized processes to large operations.

Wasai Group Security Company in Cheung Sha Wan provides security guard services and system installation across a wide range of venue types, including hotels, financial institutions, construction sites and residential properties. The company has been operating for over five decades under management with two decades of personal security industry experience.

Standard-Gurkhas (G3S) Security Services, part of The Gurkhas Group founded by a former British Army Gurkha, has delivered security, recruitment and facilities services across Hong Kong and Asia-Pacific since 1997. The majority of its direct staff are ex-Gurkhas and Nepalese Hong Kong ID holders trained through British Army selection, and the firm is Type 1 licensed and ISO-certified.