Security Services Companies in Northern Ireland

261 active security services businesses in Northern Ireland. Average age: 7.3 years.

261

Total

7.3

Avg Age (yrs)

Accts Overdue

With Charges

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⚠️ Compliance flags are based on the Companies House data snapshot dated 2 March 2026. A company may have since filed. Always verify on Companies House before relying on these flags.

Page 1 of 2 · Companies 1–200 of 261

Company	Town	Incorporated	Age	Size	Flags
City Security 2 Limited NI692251	Londonderry BT48 0PE	31 Oct 2022	3.4y	Micro Entity	Accts ⚠️ConfStmt ⚠️
Superior Ni Group Holdings Ltd Prev: SUPERIOR GROUP HOLIDINGS NI LTD NI658666	Larne BT40 1SZ	31 Jan 2019	7.2y	UNAUDITED ABRIDGED	Clean ✓
Rs 5 Star Security Ltd NI666708	Limavady BT49 0HE	30 Dec 2019	6.3y	Small (Total Exemption Full)	Clean ✓
Ultimate Training Ltd Prev: ULTIMATE SECURITY NI. LTD NI684154	Newry BT35 6PH	30 Nov 2021	4.3y	Micro Entity	Clean ✓
Hoysmart Ltd NI690722	Craigavon BT67 9BU	30 Aug 2022	3.6y	Micro Entity	Clean ✓
Prestige Security (Dungannon) Ltd NI614247	Dungannon BT70 1TT	30 Aug 2012	13.6y	Micro Entity	Clean ✓
Armada Management Group Ltd NI731868	Belfast BT15 3BP	30 Jul 2025	0.7y	NO ACCOUNTS FILED	Clean ✓
Smd Tech Ltd NI731859	Derry BT48 7TX	30 Jul 2025	0.7y	NO ACCOUNTS FILED	Clean ✓
Erne Security Services Limited NI730947	Enniskillen BT94 4QG	30 Jun 2025	0.8y	NO ACCOUNTS FILED	Clean ✓
Gokonnect Smarthome Limited NI677925	Newry BT35 8TU	30 Mar 2021	5y	Dormant	Accts ⚠️ConfStmt ⚠️Dormant
Lumenid Limited Prev: BELFAST SMARTCARD SOLUTIONS LIMITED NI622548	Lisburn BT28 2SA	30 Jan 2014	12.2y	Small (Total Exemption Full)	ConfStmt ⚠️
Armatas Fire & Security Ltd Prev: OPSES SOLUTIONS LIMITED NI647659	Newtownabbey BT37 0DZ	29 Aug 2017	8.6y	Micro Entity	Clean ✓
Fire Suppression Systems Northern Ireland & Ireland Ltd NI698716	Bushmills BT57 8TN	29 Jun 2023	2.8y	Dormant	Accts ⚠️Dormant
South Antrim Alarms Limited NI013708	Ballinderry Road BT28 2GN	29 Jun 1979	46.8y	Micro Entity	1 charge
Alertline Security Ltd NI729008	Belfast BT6 9FH	29 Apr 2025	0.9y	NO ACCOUNTS FILED	Clean ✓
Ni K9 Ltd. NI618130	Magherafelt BT45 6BN	29 Apr 2013	12.9y	Micro Entity	ConfStmt ⚠️
Sigma Secure Solutions Ltd NI660201	Ballymena BT42 3AN	29 Mar 2019	7y	Micro Entity	Clean ✓
Major Facilities Limited NI735800	Belfast BT4 1GW	28 Nov 2025	0.4y	NO ACCOUNTS FILED	Clean ✓
Axle Security Ltd NI732717	Londonderry BT48 7HT	28 Aug 2025	0.6y	NO ACCOUNTS FILED	Clean ✓
Trevor Brown Associates Ltd NI614192	Bangor BT20 3BB	28 Aug 2012	13.6y	Small (Total Exemption Full)	6 charges1 satisfied
Jml Fire And Security Limited NI731790	Newtownabbey BT36 5LQ	28 Jul 2025	0.7y	NO ACCOUNTS FILED	Clean ✓
Rms Merchant Solutions Ltd NI661769	Belfast BT6 9HL	28 May 2019	6.9y	AUDITED ABRIDGED	Accts ⚠️6 charges2 satisfied
Revolution Security Ltd NI686195	Banbridge BT32 3DW	28 Feb 2022	4.1y	Small (Total Exemption Full)	ConfStmt ⚠️
4Tify Security Consultant Ltd NI724925	Hillsborough BT26 6AB	27 Dec 2024	1.3y	NO ACCOUNTS FILED	Clean ✓
Huginn Security Solutions Ltd NI734807	Moy BT71 7SG	27 Oct 2025	0.4y	NO ACCOUNTS FILED	Clean ✓
Premium Security Plus Limited NI734806	Londonderry BT47 6JL	27 Oct 2025	0.4y	NO ACCOUNTS FILED	Clean ✓
Sm Security (Ireland) Ltd NI664699	Londonderry BT48 0PT	27 Sept 2019	6.5y	Micro Entity	Accts ⚠️ConfStmt ⚠️
No.13 Limited Prev: NORSHIELD LIMITED NI654648	Ballymoney BT53 6LQ	27 Jul 2018	7.7y	Dormant	Dormant
Atlas Group Security Ltd NI717615	Banbridge BT32 5JL	27 Jun 2024	1.8y	NO ACCOUNTS FILED	Accts ⚠️
Jsec Ltd NI651964	Bangor BT19 6XL	27 Mar 2018	8y	Micro Entity	Clean ✓
The Bentley Group Security Ltd NI651965	Londonderry BT47 6NU	27 Mar 2018	8y	Micro Entity	ConfStmt ⚠️
Peer 66 Ltd NI726843	Belfast BT17 9RY	27 Feb 2025	1.1y	NO ACCOUNTS FILED	ConfStmt ⚠️
Skytask Aerial Imaging Ltd NI629651	Dungannon BT71 6SL	27 Feb 2015	11.1y	Micro Entity	Clean ✓
Triquetra Security Services Ltd NI694038	Londonderry BT48 8JF	27 Jan 2023	3.2y	Micro Entity	Clean ✓
Causeway Coast Security Solutions Ltd NI724078	Ballymoney BT53 6HQ	26 Nov 2024	1.4y	NO ACCOUNTS FILED	Clean ✓
Maxtracking Limited NI681076	Crumlin BT29 4TU	26 Jul 2021	4.7y	Dormant	Dormant
Rosa Polonica K9 Ltd NI646582	Magherafelt BT45 6QJ	26 Jun 2017	8.8y	Micro Entity	Clean ✓
Praetorian Security Ltd NI714902	Belfast BT15 3QR	26 Apr 2024	1.9y	NO ACCOUNTS FILED	Accts ⚠️
Nwgc Security Ltd NI696670	Londonderry BT48 7QG	26 Apr 2023	2.9y	Dormant	Dormant
Elric Limited NI602662	Belfast BT4 3EU	26 Mar 2010	16y	Micro Entity	Clean ✓
Dundooan Ltd NI610889	Belfast BT6 0EL	26 Jan 2012	14.2y	Small (Total Exemption Full)	ConfStmt ⚠️4 charges
Nkr Security Ltd NI722970	Belfast BT13 2ES	25 Oct 2024	1.4y	NO ACCOUNTS FILED	Clean ✓
Assure And Secure Limited NI683350	Belfast BT12 7DY	25 Oct 2021	4.4y	Micro Entity	Clean ✓
Oaktree Security Services Limited Prev: OAKTREE PRODUCTIONS LIMITED NI648870	Crumlin BT29 4QY	25 Oct 2017	8.4y	AUDIT EXEMPTION SUBSIDIARY	Accts ⚠️
B & E Security Systems Limited NI036454	Portrush BT56 8JP	25 Jun 1999	26.8y	Small (Total Exemption Full)	Clean ✓
Rh Consultancy Group Ltd NI726743	Lisburn BT28 2WY	25 Feb 2025	1.1y	NO ACCOUNTS FILED	ConfStmt ⚠️
1St Alert Alarm Systems Ltd NI061450	Co Tyrone BT71 7EN	24 Oct 2006	19.4y	Micro Entity	Clean ✓
Dg Fortis Ltd NI733691	Belfast BT15 3GZ	24 Sept 2025	0.5y	NO ACCOUNTS FILED	Clean ✓
Safe Security (N.I.) Limited NI662470	Belfast BT17 0JG	24 Jun 2019	6.8y	UNAUDITED ABRIDGED	Accts ⚠️
Vantor It Security Limited NI716240	Belfast BT3 9LE	24 May 2024	1.9y	Dormant	Dormant
Red Branch Security Services Ltd NI696562	Newry BT34 4GP	24 Apr 2023	2.9y	Dormant	Dormant
Ex7 Ltd NI694859	Newry BT34 3PY	24 Feb 2023	3.1y	Small (Total Exemption Full)	Clean ✓
Sky Watch Ni NI675138	Craigavon BT67 0EW	23 Dec 2020	5.3y	Small (Total Exemption Full)	Clean ✓
Lakeland Security Services Ltd NI683982	Hillsborough BT26 6RE	23 Nov 2021	4.4y	Micro Entity	Clean ✓
Northtech Fire & Security Ltd NI649464	Craigavon BT67 0LH	23 Nov 2017	8.4y	Small (Total Exemption Full)	Clean ✓
Firehow Limited NI648838	Craigavon BT63 6DS	23 Oct 2017	8.4y	Micro Entity	Clean ✓
Matrixguard Security Belfast Ltd NI720269	Belfast BT13 2ES	23 Aug 2024	1.6y	NO ACCOUNTS FILED	Clean ✓
Vigilant Sec Ltd NI730748	Belfast BT7 2HA	23 Jun 2025	0.8y	NO ACCOUNTS FILED	Clean ✓
Finest Fire Security Ltd NI677700	Belfast BT15 3GZ	23 Mar 2021	5y	Micro Entity	Clean ✓
Metro Surveillance Group Ltd NI611851	Cookstown BT80 9AR	23 Mar 2012	14y	Small (Total Exemption Full)	Accts ⚠️1 charge
Bds Global Security Limited NI635485	Newry BT35 9XR	22 Dec 2015	10.3y	Micro Entity	ConfStmt ⚠️
Emerald Security Ni Ltd NI723975	Newtownabbey BT36 6HL	22 Nov 2024	1.4y	NO ACCOUNTS FILED	Clean ✓
Fts Security Limited NI702209	Belfast BT11 9HH	22 Sept 2023	2.5y	Micro Entity	Clean ✓
Mccune Management Services Limited NI620006	Belfast BT3 9JB	22 Aug 2013	12.6y	Small (Total Exemption Full)	1 charge
Sanctuary Security Services Ltd NI716126	Omagh BT78 1EE	22 May 2024	1.9y	Dormant	Dormant
Mantis Live Ltd NI653181	Belfast BT1 5EF	22 May 2018	7.9y	Small (Total Exemption Full)	Clean ✓
Trinity Overwatch Ltd NI728765	Coleraine BT51 3SH	22 Apr 2025	1y	NO ACCOUNTS FILED	Clean ✓
Oakleaf Worldwide Ltd NI630871	Coleraine BT52 2NR	22 Apr 2015	11y	Small (Total Exemption Full)	Clean ✓
Zee Security Ltd NI725643	Lisburn BT27 4AT	22 Jan 2025	1.2y	NO ACCOUNTS FILED	Clean ✓
Aph Consultants Ltd NI684582	Dromore BT25 2BA	21 Dec 2021	4.3y	Dormant	Dormant
Diamond Electronic Systems Limited NI028033	Belfast BT3 9HB	21 Dec 1993	32.3y	UNAUDITED ABRIDGED	1 charge
Castle Compliance Electrical Services Ltd NI734628	Belfast BT10 0LA	21 Oct 2025	0.5y	NO ACCOUNTS FILED	Clean ✓
Granite Hill Ltd. Prev: ARMASEC LIMITED NI734619	Newry BT35 7LF	21 Oct 2025	0.5y	NO ACCOUNTS FILED	Clean ✓
Mountain Gold Limited Prev: NIKOLOV CONTRACTS LIMITED NI604515	Ballymoney BT53 6FL	21 Sept 2010	15.5y	Dormant	Dormant
A & A Consultants Ltd NI732573	Belfast BT4 1GW	21 Aug 2025	0.6y	NO ACCOUNTS FILED	Clean ✓
Ni Security Services Ltd NI626283	Newtownabbey BT36 6SX	21 Aug 2014	11.6y	UNAUDITED ABRIDGED	Accts ⚠️ConfStmt ⚠️
Thebelgroup Limited Prev: PALADIN SERVICES LTD NI659956	Belfast BT36 7RE	21 Mar 2019	7y	NO ACCOUNTS FILED	Accts ⚠️ConfStmt ⚠️
Mcelwaine Security Services Limited NI606702	Enniskillen BT92 0JE	21 Mar 2011	15y	Small	ConfStmt ⚠️3 charges3 satisfied
Hercules Protection Ni Ltd NI684562	Belfast BT4 2QJ	20 Dec 2021	4.3y	Micro Entity	Clean ✓
Innvillagesecurity Limited NI657908	Londonderry BT48 7QG	20 Dec 2018	7.3y	Micro Entity	ConfStmt ⚠️
Portadown Locksmiths Limited NI051519	Portadown BT62 3PL	20 Aug 2004	21.6y	Small (Total Exemption Full)	Clean ✓
Maguire Security Systems Ltd NI671105	Craigavon BT62 2GF	20 Jul 2020	5.7y	Micro Entity	Clean ✓
Triple S Security Ltd NI698349	Craigavon BT63 5HF	20 Jun 2023	2.8y	Micro Entity	Accts ⚠️
Wd Training And Consultancy Ltd NI639228	Bangor BT19 7QT	20 Jun 2016	9.8y	Micro Entity	Accts ⚠️
Irish Concert & Entertainment Protection Limited NI727626	Enniskillen BT74 9FH	20 Mar 2025	1y	NO ACCOUNTS FILED	ConfStmt ⚠️
Ni Security Solutions Ltd NI695564	Ballymena BT43 5EF	20 Mar 2023	3y	Micro Entity	ConfStmt ⚠️
Manor Security Ltd NI667874	Armagh BT60 3NZ	20 Feb 2020	6.1y	Micro Entity	Clean ✓
Cctv Security Services & Networking Ltd. Prev: RURAL BROADBAND IRELAND LTD NI657890	Pomeroy BT70 2RR	19 Dec 2018	7.3y	UNAUDITED ABRIDGED	Clean ✓
Cm Security Consultant Ltd NI610444	Newtownstewart BT78 4HL	19 Dec 2011	14.3y	Micro Entity	Clean ✓
Xosa Security Services Ltd NI721411	Belfast BT15 3GZ	19 Sept 2024	1.5y	NO ACCOUNTS FILED	ConfStmt ⚠️
Geo Security Services Limited NI699394	Belfast BT12 5GH	19 Jul 2023	2.7y	Dormant	Dormant
B H P Alarms Limited NI041019	Derry BT48 0LY	19 Jun 2001	24.8y	UNAUDITED ABRIDGED	3 charges
Fire Security 24 Ltd NI677605	Belfast BT15 3GZ	19 Mar 2021	5y	Micro Entity	ConfStmt ⚠️
Quanika Uk Ltd NI668550	Belfast BT1 3BG	19 Mar 2020	6y	Small (Total Exemption Full)	Accts ⚠️ConfStmt ⚠️
Dmc Secure Ltd NI623491	Newtownards BT23 6BF	19 Mar 2014	12y	Micro Entity	ConfStmt ⚠️
Csc Covert Security Consultants Limited NI710230	Dungannon BT70 2JX	19 Feb 2024	2.1y	NO ACCOUNTS FILED	Accts ⚠️ConfStmt ⚠️
Gola Rock Services Ltd Prev: SCARBA ENTERPRISES LIMITED NI651103	Larne BT40 1HJ	19 Feb 2018	8.1y	Dormant	Accts ⚠️Dormant
Dragon Facility Solution Limited NI737061	Belfast BT9 7BZ	19 Jan 2026	0.2y	NO ACCOUNTS FILED	Clean ✓
Budlite Security & Facility Management Ltd Prev: BUDLITE SECURITY LIMITED NI675736	Belfast BT15 3HF	19 Jan 2021	5.2y	Micro Entity	ConfStmt ⚠️
South Tyrone Security Systems Ltd NI641526	Aughnacloy BT69 6HX	18 Oct 2016	9.5y	Micro Entity	Clean ✓
Hes Alarms Ltd NI689746	Craigavon BT66 6HG	18 Jul 2022	3.7y	UNAUDITED ABRIDGED	Clean ✓
Halo Technologies Europe Limited NI660793	Belfast BT12 5GH	18 Apr 2019	7y	Small	2 charges
Secure Vision Systems Limited NI043010	Newtownards BT23 4GQ	18 Apr 2002	24y	Micro Entity	Clean ✓
Hat Logistics Ltd NI726472	Lisburn BT27 4RX	18 Feb 2025	1.1y	NO ACCOUNTS FILED	ConfStmt ⚠️
Spb Worldwide Limited NI726467	Magherafelt BT45 6NQ	18 Feb 2025	1.1y	NO ACCOUNTS FILED	Clean ✓
Lowery Consultancy (Ni) Ltd NI675030	Craigavon BT62 3EP	17 Dec 2020	5.3y	Micro Entity	ConfStmt ⚠️
Control Zone Security Ltd NI649338	Dromore BT25 1AN	17 Nov 2017	8.4y	Micro Entity	Clean ✓
Rivermore Resources Limited NI642226	Antrim BT41 3AB	17 Nov 2016	9.4y	UNAUDITED ABRIDGED	Clean ✓
Apg International Ltd NI722641	Banbridge BT32 3EW	17 Oct 2024	1.5y	NO ACCOUNTS FILED	ConfStmt ⚠️
3 Nisecurity Ltd NI691906	Bangor BT20 4JB	17 Oct 2022	3.5y	Micro Entity	Clean ✓
Dtvr Security Solutions Ltd Prev: DIGITAL TWIN VR LTD NI672668	Coleraine BT51 4ES	17 Sept 2020	5.5y	Dormant	Dormant
Djmurrs Ltd NI717117	Holywood BT18 0HU	17 Jun 2024	1.8y	Micro Entity	Clean ✓
Delta Security Systems (N.I.) Ltd NI645819	Newtownabbey BT36 7LS	17 May 2017	8.9y	Micro Entity	Clean ✓
Venturi Systems Ltd NI686674	Belfast BT4 1GW	17 Mar 2022	4.1y	Dormant	Dormant
Iguard Global Limited NI726447	Belfast BT1 1LU	17 Feb 2025	1.1y	NO ACCOUNTS FILED	ConfStmt ⚠️
Citywatch Cctv Northern Ireland Prev: LISBURN COMMERCE AGAINST CRIME NI037932	Lisburn BT28 1TJ	17 Feb 2000	26.1y	Small	ConfStmt ⚠️2 charges
Iess (Ni) Ltd NI733386	Newtownabbey BT36 7FY	16 Sept 2025	0.6y	NO ACCOUNTS FILED	Clean ✓
Secper (Ni) Limited NI619900	Portadown BT62 3NF	16 Aug 2013	12.6y	Micro Entity	Clean ✓
Pulse Security Management Ltd NI638479	Londonderry BT48 0LY	16 May 2016	9.9y	UNAUDITED ABRIDGED	Clean ✓
Hiddeneyeni Limited NI686622	Belfast BT1 9DY	16 Mar 2022	4.1y	NO ACCOUNTS FILED	Accts ⚠️ConfStmt ⚠️
Johnston Security Limited NI611763	Bangor BT19 7QT	16 Mar 2012	14.1y	Small (Total Exemption Full)	ConfStmt ⚠️
Cts Fire And Security Ltd NI736991	Lisburn BT27 6YL	16 Jan 2026	0.2y	NO ACCOUNTS FILED	Clean ✓
Pods Security Ltd NI667047	Belfast BT15 2BJ	16 Jan 2020	6.2y	Micro Entity	Accts ⚠️ConfStmt ⚠️
Jmm Fire And Security Ltd NI643196	Coleraine BT52 2BW	16 Jan 2017	9.2y	Micro Entity	Clean ✓
Solvers Services Limited NI665802	Belfast BT7 1HE	15 Nov 2019	6.4y	Small (Total Exemption Full)	Accts ⚠️ConfStmt ⚠️
J M Security N.I. Ltd NI722513	Belfast BT13 2ES	15 Oct 2024	1.5y	NO ACCOUNTS FILED	Clean ✓
Elite Security Tm Ltd NI682377	Londonderry BT48 7QH	15 Sept 2021	4.6y	Micro Entity	Clean ✓
Orchard Security Ltd NI690368	Craigavon BT62 1EH	15 Aug 2022	3.6y	Micro Entity	Clean ✓
Electronic & Security Services Ltd NI034367	— BT12 6HT	15 Jun 1998	27.8y	UNAUDITED ABRIDGED	1 charge1 satisfied
Netwatch System Limited NI617876	Newry BT35 6QH	15 Apr 2013	13y	Large (Full)	1 charge1 satisfied
Ds Security (Belfast) Limited NI686607	Belfast BT7 1JR	15 Mar 2022	4.1y	Micro Entity	ConfStmt ⚠️
Mercury Security & Facilities Management Limited Prev: MERCURY SECURITY AND FACILITIES MANAGEMENT LIMITED NI054346	Lisburn BT28 2XF	15 Mar 2005	21.1y	Large (Full)	4 charges2 satisfied
Vis Security Solutions Ltd NI022462	Belfast BT9 7DW	15 Mar 1989	37.1y	Medium	Clean ✓
Fortress Solutions Ireland Ltd NI734367	Omagh BT79 9ND	14 Oct 2025	0.5y	NO ACCOUNTS FILED	Clean ✓
Sct Fire & Safety Protection Limited NI665068	Limavady BT49 0NA	14 Oct 2019	6.5y	Micro Entity	Clean ✓
Gilbert Law & Co Investigators Limited NI048239	Dungannon BT71 5NG	14 Oct 2003	22.5y	Micro Entity	Clean ✓
A Shadowing Angel Security And Training Services Ltd NI648044	Belfast BT16 1QT	14 Sept 2017	8.6y	Micro Entity	Accts ⚠️ConfStmt ⚠️
Specialised Fire & Security Ltd NI619859	Belfast BT5 5DX	14 Aug 2013	12.6y	Small (Total Exemption Full)	Clean ✓
Elite Group Security Services Ni Ltd NI689679	Antrim BT41 1FN	14 Jul 2022	3.7y	Micro Entity	Clean ✓
Freya Risk Management Ltd NI689671	Banbridge BT32 3UT	14 Jul 2022	3.7y	Dormant	Dormant
Rj Alarms (Int) Ltd NI618399	Armagh BT60 4PY	14 May 2013	12.9y	Small (Total Exemption Full)	Clean ✓
Kilpatrick Associates Limited NI611712	Lisburn BT27 5AU	14 Mar 2012	14.1y	Micro Entity	ConfStmt ⚠️
Lpk Security Solutions Ltd NI704667	Fivemiletown BT75 0ST	13 Nov 2023	2.4y	Dormant	Dormant
Technicall Fire And Security Ltd NI719868	Lisburn BT28 2GN	13 Aug 2024	1.6y	Micro Entity	Clean ✓
Rh Consultancy Ltd NI729362	Lisburn BT28 2WY	13 May 2025	0.9y	NO ACCOUNTS FILED	Clean ✓
Kasteel Protection Ltd NI715743	Belfast BT4 2AW	13 May 2024	1.9y	Micro Entity	Clean ✓
Summit Construction Management Services Limited NI711707	Armagh BT60 1HW	13 Mar 2024	2.1y	Small (Total Exemption Full)	ConfStmt ⚠️
Steele Coaching Limited NI623416	Moy BT71 7SG	13 Mar 2014	12.1y	UNAUDITED ABRIDGED	Accts ⚠️ConfStmt ⚠️
Ajc Security N.I Limited Prev: AJC SECURITY AND ENERGY SOLUTIONS LTD NI665715	Newry BT34 3LA	12 Nov 2019	6.4y	Micro Entity	Clean ✓
Executive K9 Solutions Ltd Prev: EXECUTIVE K9 SEARCH LTD NI634805	Tempo BT75 0QY	12 Nov 2015	10.4y	Micro Entity	Clean ✓
Pad Lock Security Ltd NI648632	Belfast BT3 9DE	12 Oct 2017	8.5y	Small (Total Exemption Full)	Clean ✓
Total Asset Security Limited NI609437	Londonderry BT48 7EE	12 Oct 2011	14.5y	Small (Total Exemption Full)	ConfStmt ⚠️
Bdi Security & Electrical Limited NI056215	Newtownabbey BT36 5EU	12 Aug 2005	20.6y	Small (Total Exemption Full)	Clean ✓
Eyedrive Security Solutions Limited NI736106	Belfast BT4 3EU	11 Dec 2025	0.3y	NO ACCOUNTS FILED	Clean ✓
Kaleston Consultancy Limited NI721095	Newtownards BT23 4PX	11 Sept 2024	1.6y	NO ACCOUNTS FILED	Clean ✓
Apex Group Training Ltd NI730380	Belfast BT15 5AS	11 Jun 2025	0.8y	NO ACCOUNTS FILED	Clean ✓
Risk & Resilience Ltd NI618815	Belfast BT6 8DD	11 Jun 2013	12.8y	Small (Total Exemption Full)	Clean ✓
Aurelius Security & Protection Ltd NI613112	Enniskillen BT94 4FZ	11 Jun 2012	13.8y	Small (Total Exemption Full)	Clean ✓
Breezemount Electrical & Hydraulics Limited NI011299	Newtownards BT23 6BL	11 May 1976	49.9y	Small (Total Exemption Full)	1 charge
Rfc Security Group (Uk) Limited Prev: RFC SECURITY GROUP UK T/A RFC CAR PARK MANAGEMENT LIMITED NI713826	Belfast BT10 0BE	11 Apr 2024	2y	Micro Entity	Clean ✓
Whitestone K9 Ltd NI726274	Belfast BT4 2AW	11 Feb 2025	1.1y	NO ACCOUNTS FILED	Clean ✓
Global Security Qualifications Group Ltd Prev: PRAESUM LTD NI635727	Newtownards BT23 5NP	11 Jan 2016	10.2y	Small (Total Exemption Full)	Clean ✓
Securzo Ltd NI722291	Banbridge BT32 5JQ	10 Oct 2024	1.5y	NO ACCOUNTS FILED	ConfStmt ⚠️
Dcentral Security 25 Limited NI733177	Londonderry BT48 0PE	10 Sept 2025	0.6y	NO ACCOUNTS FILED	Clean ✓
Safe Security (Belfast) Limited NI721020	Belfast BT13 2JF	10 Sept 2024	1.6y	NO ACCOUNTS FILED	Clean ✓
The Secper Consultancy Limited Prev: SECPER EVENTS LIMITED NI671654	Craigavon BT63 5UW	10 Aug 2020	5.7y	Micro Entity	Clean ✓
Talon Security Limited NI608562	Newry BT34 6PH	10 Aug 2011	14.7y	Micro Entity	1 charge
Cosain Ltd NI679108	Carrickfergus BT38 7AW	10 May 2021	4.9y	Micro Entity	Clean ✓
Mac Ni Security Limited NI728433	Larne BT40 1SZ	10 Apr 2025	1y	NO ACCOUNTS FILED	Clean ✓
Working Dog Specialist K9 Ltd NI637027	Randalstown BT41 3JF	10 Mar 2016	10.1y	Micro Entity	ConfStmt ⚠️
Savage Lock & Safe Ltd Prev: SAVAGE SECURITY LTD NI629889	Downpatrick BT30 9EP	10 Mar 2015	11.1y	Small (Total Exemption Full)	Clean ✓
A100 Security Service Limited Prev: ECO HOMES YANG LTD NI694426	Belfast BT7 1DQ	10 Feb 2023	3.1y	Dormant	Dormant
Exeotec Limited NI734254	Glengormley BT36 7UZ	9 Oct 2025	0.5y	NO ACCOUNTS FILED	Clean ✓
Nisit Int Ltd NI702876	Ballymena BT42 2HL	9 Oct 2023	2.5y	Micro Entity	Clean ✓
Precise Access Ltd NI648555	Limavady BT49 9HJ	9 Oct 2017	8.5y	Small (Total Exemption Full)	Clean ✓
Tolan Security Limited NI720935	Belfast BT17 0WB	9 Sept 2024	1.6y	NO ACCOUNTS FILED	Clean ✓
Vsf Security Limited NI700297	Londonderry BT47 2NS	9 Aug 2023	2.7y	UNAUDITED ABRIDGED	Clean ✓
B Secure Alarms Limited NI681400	Derry BT47 6DQ	9 Aug 2021	4.7y	Micro Entity	Clean ✓
Greyhound Security Solutions Ltd NI731240	Ballymena BT43 5PX	9 Jul 2025	0.7y	NO ACCOUNTS FILED	Clean ✓
Island Events (Ni) Ltd NI625620	Belfast BT10 0ND	9 Jul 2014	11.7y	Small (Total Exemption Full)	Clean ✓
Cherton Secure Limited NI652896	Belfast BT4 2AW	9 May 2018	7.9y	Micro Entity	Clean ✓
Arrow Systems (Ni) Limited NI618319	Holywood BT18 9AD	9 May 2013	12.9y	Small (Total Exemption Full)	Clean ✓
Dss Systems Ltd NI643795	Armagh BT61 7QQ	9 Feb 2017	9.1y	Dormant	Dormant
Assert Consultancy Ltd NI706133	Enniskillen BT94 4HX	8 Dec 2023	2.3y	Micro Entity	Clean ✓
Grade 3 Security Limited NI628223	Ballyclare BT39 9LP	8 Dec 2014	11.3y	Micro Entity	Clean ✓
Integrity Security (Ni) Ltd NI700276	Newry BT35 6AA	8 Aug 2023	2.7y	Micro Entity	Clean ✓
Swift Security 365 Ltd Prev: LPA SEVICES LTD NI670907	Downpatrick BT30 8JU	8 Jul 2020	5.7y	Micro Entity	Clean ✓
Sentinel Sec Ni Ltd NI728323	Newtownabbey BT37 9RD	8 Apr 2025	1y	NO ACCOUNTS FILED	Clean ✓
Doyle Security Services Ltd NI695226	Belfast BT13 2ES	8 Mar 2023	3.1y	Micro Entity	Accts ⚠️ConfStmt ⚠️
Crawford Systems Ltd NI676251	Belfast BT5 7LZ	8 Feb 2021	5.2y	Micro Entity	Clean ✓
Mcg Secure Limited NI643730	Lisburn BT28 2SA	8 Feb 2017	9.2y	Small (Total Exemption Full)	ConfStmt ⚠️
Acf Security Ltd NI692379	Antrim BT41 1PF	7 Nov 2022	3.4y	Micro Entity	Clean ✓
Security Solutions (I) Ltd Prev: 1 SECURITY SOLUTIONS (NI) LTD NI656940	Ballyclare BT39 9US	7 Nov 2018	7.4y	Small (Total Exemption Full)	Clean ✓
Arch Thomas Security And Resourcing Ltd NI734147	Coleraine BT51 4JW	7 Oct 2025	0.5y	NO ACCOUNTS FILED	Clean ✓
Fortview Group Limited NI647301	Augher BT77 0HS	7 Aug 2017	8.7y	Micro Entity	Clean ✓
Re:Sure Intelligence Ltd Prev: STOPWATCH IRELAND LTD NI065829	Cookstown BT80 9HJ	7 Aug 2007	18.7y	Small	7 charges
M&Mss Ltd NI736733	Cookstown BT80 0AY	7 Jan 2026	0.2y	NO ACCOUNTS FILED	Clean ✓
S8Ight Limited NI665593	Belfast BT1 3NR	6 Nov 2019	6.4y	Micro Entity	Clean ✓
Horizon Property Support Ltd NI702777	Edenaveys Rd, Armagh BT60 1NF	6 Oct 2023	2.5y	Small (Total Exemption Full)	1 charge
Pfs Solutions Ni Ltd NI702804	Newtownabbey BT36 6HL	6 Oct 2023	2.5y	Micro Entity	Clean ✓

Security Services Businesses in Northern Ireland

There are 261 active security services businesses in Northern Ireland. Average age is 7.3 years. 28 have overdue accounts. 25 have registered charges. Sourced from Companies House under the Open Government Licence. Updated 2 March 2026.

Security Services in Other Regions

London (7,305)North West England (2,368)South East England (2,335)East Midlands (1,731)Yorkshire & Humber (1,620)East of England (1,548)West Midlands (1,431)South West England (1,136)

More Industries in Northern Ireland

Construction (5,071)Online Retail & E-commerce (4,245)Property & Real Estate (3,160)Management Consultancy (2,248)Restaurants & Cafes (1,783)Building Services (1,757)Healthcare Services (1,738)Road Transport & Haulage (1,307)

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