Private security activities

81 companies · data as of 2026-10-14

81 companies on the register have SSIC 80100 as a primary or secondary activity, as of 2026-10-14.
SSIC 80100 is part of section O, Administrative and Support Service Activities.
The largest concentration is in Eunos, with 20 of the 81 companies.
The longest-registered company in this list is CHUBB SINGAPORE PRIVATE LIMITED, on ACRA's register since 1972.
80 of 81 are locally incorporated companies (private or public limited).

See SSIC codes explained for how the classification is structured and how a company picks a code.

Companies

Company	UEN	District	Primary SSIC	Incorporated
3I TECHNOLOGIES PTE. LTD.	200403142H	Boon Lay	80100	2004
A BEST SECURITY MANAGEMENT PTE LTD	199505405R	Beach Road	80200	1995
A-SAT PTE. LTD.	200609847K	Beach Road	80100	2006
A-TECH SECURITY & ENGINEERING PTE LTD	199307105W	Dairy Farm	80100	1993
ADEMCO (FAR EAST) PTE LTD	197700631N	Alexandra	80100	1977
ADEMCO SECURITY PTE LTD	199606261Z	Alexandra	80100	1996
ADVANCER SECURITY PTE. LTD.	200203899D	Boon Lay	80100	2002
AETOS GUARD SERVICES PTE. LTD.	200507860D	Boon Lay	80100	2005
AETOS INTEGRATED SOLUTIONS PTE. LTD.	201500600H	Boon Lay	80100	2015
AETOS SECURITY MANAGEMENT PTE. LTD.	200208601N	Boon Lay	80100	2002
AJA ENTERPRISES PTE LTD	199900581C	Boon Lay	41009	1999
APRO TECHNOLOGY PTE LTD	199403236Z	Sentosa	80100	1994
APRO-ASIAN PROTECTION PTE LTD	198500840D	Sentosa	80100	1985
APTITUDE MANAGEMENT CONSULTING PTE. LTD.	200613183R	MacPherson	70201	2006
ASTROL SECURITY ENGINEERING PTE. LTD.	198202185H	Boon Lay	80100	1982
BRINK'S SINGAPORE PTE LTD	198900756C	Hougang	80100	1989
CDIC CONSULTANTS LLP	T06LL1735D	Alexandra	80200	2006
CERTIS CISCO AVIATION SECURITY PTE. LTD.	200201108D	Eunos	80100	2002
CERTIS CISCO PROTECTION SERVICES PTE. LTD.	200101678C	Eunos	80100	2001
CERTIS MANAGEMENT SERVICES PTE. LTD.	200515941H	Eunos	80100	2005
CERTIS TECHNOLOGY (SINGAPORE) PTE. LTD.	199001878M	Eunos	80100	1990
CHUBB SINGAPORE PRIVATE LIMITED	197201537D	MacPherson	43210	1972
CONCORDE SECURITY PTE. LTD.	200508264R	Ang Mo Kio	80100	2005
CONVERGINT SINGAPORE PTE. LTD.	200715153N	Balestier	43210	2007
CORNERSTONE TECHNICA PTE. LTD.	201019594Z	Canberra	46900	2010
CORPORATE INTELLIGENCE & SECURITY MANAGEMENT PTE LTD	197900276H	Dairy Farm	80100	1979
COSEM SAFETY & SECURITY SERVICES PTE. LTD.	200613733Z	Eunos	80100	2006
CRETE SECURITY SERVICES PTE. LTD.	200303145W	Canberra	80100	2003
DRAGNET SMARTECH SECURITY PTE. LTD.	200409772M	Eunos	80100	2004
EAGLE EYE SECURITY MANAGEMENT SERVICES PTE. LTD.	198600160K	Eunos	80100	1986
FOCUS SECURITY SERVICES PTE. LTD.	200201928E	Eunos	80100	2002
FORMULA SERVICES PTE. LTD.	200407094E	Eunos	80100	2004
G4S SECURE SOLUTIONS (SINGAPORE) PTE. LTD.	200107515R	Farrer Park	80100	2001
GRIFFIN PROTECTION INTEGRATED SECURITY PTE. LTD.	201120439W	Eunos	80100	2011
HENDERSON SECURITY SERVICES PTE. LTD.	200922107K	MacPherson	80100	2009
INTERLOCK SECURITY AND INVESTIGATION SERVICES PTE LTD	199601733N	Hougang	80100	1996
IRON MOUNTAIN SINGAPORE PTE. LTD.	199602839K	Boat Quay	70201	1996
KAISEI SECURITY AGENCY PTE. LTD.	198202414M	Ang Mo Kio	80100	1982
KIAN WAI TECHNOLOGIES PTE. LTD.	200413402Z	Canberra	80100	2004
KING'S SECURITY AND SAFETY MANAGEMENT PTE LTD	198303709W	Balestier	80100	1983
MAINGUARD INTERNATIONAL (S) PTE. LTD.	198102941G	Beach Road	80100	1981
MAINGUARD SECURITY SERVICES (S) PTE LTD	197400740Z	Beach Road	80100	1974
NIMROD ENGINEERING PTE LTD	198403820D	Eunos	47536	1984
ONEBERRY TECHNOLOGIES PTE. LTD.	200312911N	Eunos	80100	2003
PEDRO INVESTIGATIONS & SECURITY SERVICES PTE LTD	199506979W	Beach Road	80100	1995
PEREGRINE SECURITY PTE. LIMITED	200604103M	Eunos	80100	2006
PICO GUARDS PTE LTD	199509010C	Eunos	80100	1995
PROSEGUR SINGAPORE PTE. LTD.	198804620E	Balestier	80100	1988
RANGER INVESTIGATION & SECURITY SERVICES PTE. LTD.	200312476M	Farrer Park	80100	2003
RAS SECURITY PTE. LTD.	201101425C	Admiralty	80100	2011
REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.	200309829R	Chinatown	80100	2003
REDITECH PTE. LTD.	199306678R	MacPherson	80100	1993
SECOM (SINGAPORE) PTE LTD	199200612M	Boon Lay	80100	1992
SECURISTATE PTE. LTD.	201021637W	Ang Mo Kio	80100	2010
SECURITAS GUARDING SERVICES (SINGAPORE) PTE. LTD.	199400287E	Bedok	80100	1994
SECURUS PTE. LTD.	200903068D	Boon Lay	80100	2009
SHINE SECURITY AGENCY PTE. LTD.	200401885C	Canberra	80100	2004
SINGTEC SECURITY PTE LTD	199606566W	Hougang	80100	1996
SMS INVESTIGATION & SECURITY PTE. LTD.	200202194K	Alexandra	80100	2002
SOVERUS PTE. LTD.	200807896W	Buona Vista	80100	2008
SPINNETASIA PTE. LTD.	200007758E	MacPherson	80100	2000
STRAITS FACILITIES PRIVATE LIMITED	198300338W	Alexandra	80100	1983
TECHNOLOGIES CREATION PTE LTD	198502146Z	Ang Mo Kio	80100	1985
TITANIUM SAFETY & SECURITY PTE. LTD.	201222175W	Mandai	80100	2012
TRIPLE 'S' PROTECTION PRIVATE LIMITED	200311069W	Beach Road	80100	2003
ADP CORPORATION ASIA PTE. LTD. Not yet published	200400597R	Boat Quay	64202	2004
AEDGE SERVICES PTE. LTD. Not yet published	200401270G	Ang Mo Kio	30302	2004
AVANTEC MANAGEMENT PTE. LTD. Not yet published	200505323Z	Boat Quay	80100	2005
AVTEL (SINGAPORE) PTE. LTD. Not yet published	200909372M	Eunos	80100	2009
CERTIS CISCO AUXILIARY POLICE FORCE PTE. LTD. Not yet published	200900882K	Eunos	80100	2009
CERTIS CISCO SECURE LOGISTICS PTE. LTD. Not yet published	200822933W	Eunos	80100	2008
EMPIRE AUTOMATION (SINGAPORE) PTE. LTD. Not yet published	200502919K	Orchard	80100	2005
GALAXY FACILITIES SERVICES PTE. LTD. Not yet published	200402044Z	Newton	81211	2004
HUNTAWAY SECURITY PTE. LTD. Not yet published	201110409C	Dairy Farm	43210	2011
J VISION PTE. LTD. Not yet published	201000453W	Eunos	80100	2010
LIM & LIM SECURITY PTE. LTD. Not yet published	200302565E	Eunos	80100	2003
OMEGA SECURITY SERVICES PTE. LTD. Not yet published	200303783N	Eunos	80100	2003
OVERSEAS (S) SECURITY PTE. LTD. Not yet published	200507344H	Admiralty	80100	2005
RGB PTE. LTD. Not yet published	200611009M	Boat Quay	93202	2006
STARS ENGINEERING TECHNOLOGIES PTE. LTD. Not yet published	200705739D	Admiralty	80100	2007
WHITE GUARD SECURITY PTE. LTD. Not yet published	200503242G	Canberra	80100	2005

Contains information from ACRA Information on Corporate Entities accessed on 2026-11-04 from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence).

Contains information from Singapore Standard Industrial Classification (SSIC) 2025 accessed on 2026-09-18 from Department of Statistics Singapore (SingStat)(singstat.gov.sg), used under the SingStat Terms of Use (Contents licence, clause 10).

Company data as of 2026-10-14. Sole proprietorships, partnerships and entities whose registered particulars would identify a natural person are not listed — see data sources & methodology.

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