Private security activities
SSIC 80100Section O
- 81 companies on the register have SSIC 80100 as a primary or secondary activity, as of 2026-09-16.
- 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 Not yet published | 199505405R | Beach Road | 80200 | 1995 |
| A-SAT PTE. LTD. | 200609847K | Beach Road | 80100 | 2006 |
| A-TECH SECURITY & ENGINEERING PTE LTD Not yet published | 199307105W | Dairy Farm | 80100 | 1993 |
| ADEMCO (FAR EAST) PTE LTD | 197700631N | Alexandra | 80100 | 1977 |
| ADEMCO SECURITY PTE LTD Not yet published | 199606261Z | Alexandra | 80100 | 1996 |
| ADP CORPORATION ASIA PTE. LTD. Not yet published | 200400597R | Boat Quay | 64202 | 2004 |
| ADVANCER SECURITY PTE. LTD. Not yet published | 200203899D | Boon Lay | 80100 | 2002 |
| AEDGE SERVICES PTE. LTD. Not yet published | 200401270G | Ang Mo Kio | 30302 | 2004 |
| 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 Not yet published | 199900581C | Boon Lay | 41009 | 1999 |
| APRO TECHNOLOGY PTE LTD Not yet published | 199403236Z | Sentosa | 80100 | 1994 |
| APRO-ASIAN PROTECTION PTE LTD Not yet published | 198500840D | Sentosa | 80100 | 1985 |
| APTITUDE MANAGEMENT CONSULTING PTE. LTD. | 200613183R | MacPherson | 70201 | 2006 |
| ASTROL SECURITY ENGINEERING PTE. LTD. Not yet published | 198202185H | Boon Lay | 80100 | 1982 |
| AVANTEC MANAGEMENT PTE. LTD. Not yet published | 200505323Z | Boat Quay | 80100 | 2005 |
| AVTEL (SINGAPORE) PTE. LTD. Not yet published | 200909372M | Eunos | 80100 | 2009 |
| BRINK'S SINGAPORE PTE LTD | 198900756C | Hougang | 80100 | 1989 |
| CDIC CONSULTANTS LLP Not yet published | T06LL1735D | Alexandra | 80200 | 2006 |
| CERTIS CISCO AUXILIARY POLICE FORCE PTE. LTD. Not yet published | 200900882K | Eunos | 80100 | 2009 |
| CERTIS CISCO AVIATION SECURITY PTE. LTD. | 200201108D | Eunos | 80100 | 2002 |
| CERTIS CISCO PROTECTION SERVICES PTE. LTD. | 200101678C | Eunos | 80100 | 2001 |
| CERTIS CISCO SECURE LOGISTICS PTE. LTD. Not yet published | 200822933W | Eunos | 80100 | 2008 |
| 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. Not yet published | 200715153N | Balestier | 43210 | 2007 |
| CORNERSTONE TECHNICA PTE. LTD. Not yet published | 201019594Z | Canberra | 46900 | 2010 |
| CORPORATE INTELLIGENCE & SECURITY MANAGEMENT PTE LTD Not yet published | 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. Not yet published | 198600160K | Eunos | 80100 | 1986 |
| EMPIRE AUTOMATION (SINGAPORE) PTE. LTD. Not yet published | 200502919K | Orchard | 80100 | 2005 |
| FOCUS SECURITY SERVICES PTE. LTD. Not yet published | 200201928E | Eunos | 80100 | 2002 |
| FORMULA SERVICES PTE. LTD. Not yet published | 200407094E | Eunos | 80100 | 2004 |
| G4S SECURE SOLUTIONS (SINGAPORE) PTE. LTD. | 200107515R | Farrer Park | 80100 | 2001 |
| GALAXY FACILITIES SERVICES PTE. LTD. Not yet published | 200402044Z | Newton | 81211 | 2004 |
| GRIFFIN PROTECTION INTEGRATED SECURITY PTE. LTD. Not yet published | 201120439W | Eunos | 80100 | 2011 |
| HENDERSON SECURITY SERVICES PTE. LTD. | 200922107K | MacPherson | 80100 | 2009 |
| HUNTAWAY SECURITY PTE. LTD. Not yet published | 201110409C | Dairy Farm | 43210 | 2011 |
| INTERLOCK SECURITY AND INVESTIGATION SERVICES PTE LTD | 199601733N | Hougang | 80100 | 1996 |
| IRON MOUNTAIN SINGAPORE PTE. LTD. | 199602839K | Boat Quay | 70201 | 1996 |
| J VISION PTE. LTD. Not yet published | 201000453W | Eunos | 80100 | 2010 |
| KAISEI SECURITY AGENCY PTE. LTD. Not yet published | 198202414M | Ang Mo Kio | 80100 | 1982 |
| KIAN WAI TECHNOLOGIES PTE. LTD. Not yet published | 200413402Z | Canberra | 80100 | 2004 |
| KING'S SECURITY AND SAFETY MANAGEMENT PTE LTD Not yet published | 198303709W | Balestier | 80100 | 1983 |
| LIM & LIM SECURITY PTE. LTD. Not yet published | 200302565E | Eunos | 80100 | 2003 |
| MAINGUARD INTERNATIONAL (S) PTE. LTD. Not yet published | 198102941G | Beach Road | 80100 | 1981 |
| MAINGUARD SECURITY SERVICES (S) PTE LTD Not yet published | 197400740Z | Beach Road | 80100 | 1974 |
| NIMROD ENGINEERING PTE LTD | 198403820D | Eunos | 47536 | 1984 |
| OMEGA SECURITY SERVICES PTE. LTD. Not yet published | 200303783N | Eunos | 80100 | 2003 |
| ONEBERRY TECHNOLOGIES PTE. LTD. | 200312911N | Eunos | 80100 | 2003 |
| OVERSEAS (S) SECURITY PTE. LTD. Not yet published | 200507344H | Admiralty | 80100 | 2005 |
| 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. Not yet published | 201101425C | Admiralty | 80100 | 2011 |
| REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD. | 200309829R | Chinatown | 80100 | 2003 |
| REDITECH PTE. LTD. Not yet published | 199306678R | MacPherson | 80100 | 1993 |
| RGB PTE. LTD. Not yet published | 200611009M | Boat Quay | 93202 | 2006 |
| SECOM (SINGAPORE) PTE LTD | 199200612M | Boon Lay | 80100 | 1992 |
| SECURISTATE PTE. LTD. Not yet published | 201021637W | Ang Mo Kio | 80100 | 2010 |
| SECURITAS GUARDING SERVICES (SINGAPORE) PTE. LTD. Not yet published | 199400287E | Bedok | 80100 | 1994 |
| SECURUS PTE. LTD. Not yet published | 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. Not yet published | 200202194K | Alexandra | 80100 | 2002 |
| SOVERUS PTE. LTD. Not yet published | 200807896W | Buona Vista | 80100 | 2008 |
| SPINNETASIA PTE. LTD. Not yet published | 200007758E | MacPherson | 80100 | 2000 |
| STARS ENGINEERING TECHNOLOGIES PTE. LTD. Not yet published | 200705739D | Admiralty | 80100 | 2007 |
| STRAITS FACILITIES PRIVATE LIMITED Not yet published | 198300338W | Alexandra | 80100 | 1983 |
| TECHNOLOGIES CREATION PTE LTD | 198502146Z | Ang Mo Kio | 80100 | 1985 |
| TITANIUM SAFETY & SECURITY PTE. LTD. Not yet published | 201222175W | Mandai | 80100 | 2012 |
| TRIPLE 'S' PROTECTION PRIVATE LIMITED | 200311069W | Beach Road | 80100 | 2003 |
| WHITE GUARD SECURITY PTE. LTD. Not yet published | 200503242G | Canberra | 80100 | 2005 |
Contains information from ACRA Information on Corporate Entities accessed on 2026-09-16 from data.gov.sg, made available under the terms of the Singapore Open Data Licence version 1.0. Classification titles from Singapore Standard Industrial Classification (SSIC) 2025, published by Department of Statistics Singapore (SingStat) under their SingStat Terms of Use (Contents licence, clause 10).Sole proprietorships, partnerships and entities whose registered particulars would identify a natural person are not listed — see data sources & methodology.
Not an official business register. For official records use bizfile.gov.sg.
Spotted an error, or want a company removed? Use the contact form — no justification required for removal.