Largest Security & Protection Services Companies by Market Cap

The Security & Protection Services sector has 117 publicly listed stocks with a combined market cap of $177.59 Billion. ASSA ABLOY AB (publ) leads the sector with a market cap of $38.72 Billion. This ranking covers all Security & Protection Services stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$177.59 Billion

Companies Listed

117

Largest Company

ASSA ABLOY AB …
Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 ASSA ABLOY AB (publ)
ST:ASSA-B 		$38.72 Billion Skr359.79 Billion Sweden Skr341.60 +0.15% -3.01% 27.46 Million
2 ABB PAR AB B ADR/1/2/SK 1
F:ALZ 		$37.49 Billion €32.07 Billion Germany €16.90 -0.59% +4.32% 2.57K
3 SECOM CO.LTD ADR 1/4/O.N.
F:XSC0 		$12.30 Billion €10.52 Billion Germany €7.65 +0.66% -3.16% 0.00
4 Allegion PLC
NYSE:ALLE 		$10.97 Billion $10.97 Billion USA $155.39 +1.33% -0.11% 30.14 Million
5 Securitas AB
ST:SECU-B 		$8.95 Billion Skr83.15 Billion Sweden Skr152.30 +1.53% +0.26% 25.19 Million
6 Zhejiang Dahua Technology Co Ltd
SHE:002236 		$7.68 Billion CN¥52.46 Billion China CN¥15.96 +0.25% -2.15% 734.55 Million
7 MSA Safety
NYSE:MSA 		$6.98 Billion $6.98 Billion USA $180.81 -0.75% -4.09% 4.90 Million
8 Next Vision Stabilized Systems
TA:NXSN 		$5.52 Billion ILA2.06 Trillion Israel ILA22530.00 +3.16% +5.73% 6.98 Million
9 ADT Inc
NYSE:ADT 		$4.80 Billion $4.80 Billion USA $7.08 +0.43% -5.73% 148.83 Million
10 Brinks Company
NYSE:BCO 		$4.50 Billion $4.50 Billion USA $109.28 -2.41% +2.76% 8.75 Million
11 Loomis AB ser. B
ST:LOOMIS 		$3.83 Billion Skr35.57 Billion Sweden Skr531.50 +0.09% +0.47% 1.51 Million
12 Brady Corporation
NYSE:BRC 		$3.60 Billion $3.60 Billion USA $86.44 -0.58% -4.32% 4.77 Million
13 CoreCivic Inc
NYSE:CXW 		$3.39 Billion $3.39 Billion USA $34.23 -2.00% +1.69% 37.47 Million
14 Geo Group Inc
NYSE:GEO 		$1.96 Billion $1.96 Billion USA $30.85 -2.03% -0.10% 45.31 Million
15 S-1 Corp
KO:012750 		$1.96 Billion ₩2.89 Trillion Korea ₩85600.00 +5.16% +8.08% 1.59 Million
16 Taiwan Secom Co Ltd
TW:9917 		$1.49 Billion NT$47.29 Billion Taiwan NT$106.50 +0.95% +0.00% 7.30 Million
17 Prosegur
MC:PSG 		$1.43 Billion €1.22 Billion Spain €2.96 +1.20% +3.32% 3.82 Million
18 China Security & Fire Co Ltd Class A
SHG:600654 		$1.36 Billion CN¥9.29 Billion China CN¥3.23 +4.53% -0.92% 2.11 Billion
19 Xiamen Meiya Pico Information
SHE:300188 		$1.33 Billion CN¥9.11 Billion China CN¥10.60 +5.05% +2.22% 238.44 Million
20 NAPCO Security Technologies Inc
NASDAQ:NSSC 		$1.28 Billion $1.28 Billion USA $35.86 -1.10% -3.21% 11.34 Million
21 Jade Bird Fire Alarm
SHE:002960 		$1.28 Billion CN¥8.72 Billion China CN¥8.28 +1.85% -5.59% 202.40 Million
22 Shenzhen Infinova Ltd
SHE:002528 		$1.25 Billion CN¥8.51 Billion China CN¥7.10 -5.71% +4.26% 705.66 Million
23 ITMAX System Berhad
KLSE:5309 		$1.16 Billion RM4.62 Billion Malaysia RM4.45 -3.89% +5.95% 56.28 Million
24 Evolv Technologies Holdings Inc
NASDAQ:EVLV 		$928.14 Million $928.14 Million USA $5.16 +4.24% +3.82% 49.21 Million
25 ZKTECO Co. Ltd. A
SHE:301330 		$872.69 Million CN¥5.96 Billion China CN¥25.34 +5.32% -1.40% 71.98 Million
26 Beijing Telesound Electronics Co Ltd
SHE:003004 		$781.63 Million CN¥5.34 Billion China CN¥65.25 -10.00% -13.29% 42.02 Million
27 Sichuan Discovery Dream Science & Technology Co.Ltd
SHE:301213 		$660.81 Million CN¥4.52 Billion China CN¥40.32 -1.54% +0.60% 34.16 Million
28 SIS LIMITED
NSE:SIS 		$640.77 Million Rs59.25 Billion India Rs419.30 -0.86% -3.80% 7.06 Million
29 Wangli Security & Surveillance Product Co. Ltd
SHG:605268 		$629.57 Million CN¥4.30 Billion China CN¥9.64 +2.01% -0.10% 96.41 Million
30 Shenzhen MinDe Electronics Technology Ltd
SHE:300656 		$611.50 Million CN¥4.18 Billion China CN¥24.42 +0.87% -1.81% 120.47 Million
31 Guangzhou Haoyun Security Technologies Co Ltd
SHE:300448 		$561.31 Million CN¥3.84 Billion China CN¥5.67 -1.56% -1.56% 357.23 Million
32 Sinosun Tech
SHE:300333 		$542.32 Million CN¥3.71 Billion China CN¥11.03 +0.73% -9.96% 1.08 Billion
33 Mistras Group Inc
NYSE:MG 		$511.61 Million $511.61 Million USA $19.53 -1.41% +2.47% 5.87 Million
34 Taiwan Shin Kong Security Co Ltd
TW:9925 		$476.92 Million NT$15.14 Billion Taiwan NT$39.40 -0.38% -0.38% 27.13 Million
35 Guoanda Co Ltd
SHE:300902 		$458.65 Million CN¥3.13 Billion China CN¥17.24 +8.29% +6.62% 146.65 Million
36 Joyware Electronics Co Ltd
SHE:300270 		$454.62 Million CN¥3.11 Billion China CN¥10.26 -1.72% -6.81% 296.98 Million
37 Hangzhou Century Co Ltd
SHE:300078 		$441.67 Million CN¥3.02 Billion China CN¥2.70 -1.10% -4.26% 709.48 Million
38 Shenzhen TVT Digital Technology Co Ltd
SHE:002835 		$406.30 Million CN¥2.78 Billion China CN¥12.65 +1.77% -1.79% 59.32 Million
39 Chongqing Mas Sci&Tech
SHE:300275 		$399.78 Million CN¥2.73 Billion China CN¥8.87 -0.22% -2.42% 118.20 Million
40 Shenzhen Zhilai Sci and Tech Co Ltd
SHE:300771 		$395.80 Million CN¥2.70 Billion China CN¥11.27 +0.54% -3.76% 86.21 Million
41 Beijing Hanbang Technology Corp
SHE:300449 		$388.08 Million CN¥2.65 Billion China CN¥6.87 -0.43% -2.55% 201.40 Million
42 Guangdong Anjubao Digital Tech
SHE:300155 		$363.81 Million CN¥2.49 Billion China CN¥4.43 +0.23% -3.49% 365.18 Million
43 Zedcor Energy
V:ZDC 		$360.29 Million CA$498.07 Million Canada CA$4.49 -3.65% -10.74% 4.03 Million
44 NL Industries Inc
NYSE:NL 		$330.07 Million $330.07 Million USA $7.02 +0.14% +1.30% 980.46K
45 CompX International Inc
NYSE MKT:CIX 		$286.76 Million $286.76 Million USA $23.30 -0.72% +0.39% 66.76K
46 Vivotek Inc
TW:3454 		$271.10 Million NT$8.60 Billion Taiwan NT$99.40 +0.00% +0.00% 3.32 Million
47 Suprema Inc
KQ:236200 		$248.33 Million ₩366.44 Billion Korea ₩52600.00 +1.35% +1.15% 529.59K
48 G1 Secure Solutions Ltd
TA:GOSS 		$236.25 Million ILA88.12 Billion Israel ILA1080.00 -1.55% +0.56% 188.75K
49 Intelligent Monitoring Group Ltd
AU:IMB 		$174.83 Million AU$247.09 Million Australia AU$0.60 +0.00% -1.64% 21.52 Million
50 GeoVision Inc
TW:3356 		$150.73 Million NT$4.78 Billion Taiwan NT$69.79 +0.00% +11.84% 15.20 Million
51 Gatekeeper Systems Inc
V:GSI 		$135.02 Million CA$186.64 Million Canada CA$1.68 -0.59% -0.59% 2.15 Million
52 Concorde International Group Ltd.
NASDAQ:YOOV 		$128.49 Million $128.49 Million USA $0.62 +35.39% +23.08% 129.98 Million
53 Concorde International Group Ltd Class A Ordinary Shares
NASDAQ:CIGL 		$89.22 Million $89.22 Million USA $0.43 -1.89% +7.68% 106.92 Million
54 EverFocus Electronics Corp
TW:5484 		$83.03 Million NT$2.64 Billion Taiwan NT$39.45 -1.00% -0.13% 6.69 Million
55 Senkron Guvenlik ve Iletisim Sistemleri AS
IS:SNKRN 		$81.90 Million TL3.66 Billion Turkey TL323.00 -6.31% +11.00% 677.63K
56 Careium AB
ST:CARE 		$73.56 Million Skr683.57 Million Sweden Skr28.10 +0.72% -1.06% 212.95K
57 Mallcom (India) Limited
NSE:MALLCOM 		$64.25 Million Rs5.94 Billion India Rs952.15 -2.47% -4.67% 107.84K
58 Supercom Ltd
NASDAQ:SPCB 		$63.18 Million $63.18 Million USA $10.06 +1.00% -0.20% 2.36 Million
59 Mercor S.A.
WAR:MCR 		$63.16 Million zł229.49 Million Poland zł15.00 -0.99% +2.04% 113.16K
60 Everspring Industry Co Ltd
TW:2390 		$60.38 Million NT$1.92 Billion Taiwan NT$9.95 -0.50% -2.93% 11.63 Million
61 Bridger Aerospace Group Holdings, Inc. Common Stock
NASDAQ:BAER 		$60.00 Million $60.00 Million USA $1.02 -1.92% -6.42% 23.32 Million
62 Firetrade Engineering PCL
BK:FTE 		$56.78 Million ฿1.82 Billion Thailand ฿2.76 +1.47% +2.22% 8.82 Million
63 SECURE INC.
F:Q58 		$53.58 Million €45.83 Million Germany €7.50 +3.45% +0.00% 0.00
64 SuperCom Ltd
F:50S 		$52.50 Million €44.91 Million Germany €8.34 -0.71% -2.34% 0.00
65 Korea Electronic Certification Authority Inc
KQ:041460 		$43.04 Million ₩63.51 Billion Korea ₩3465.00 -0.29% -2.67% 892.73K
66 SKY LIGHT HOLDINGS LTD
F:27L 		$42.45 Million €36.31 Million Germany €0.04 +0.00% -1.37% 0.00
67 UNIQUE
KLSE:0257 		$41.68 Million RM166.02 Million Malaysia RM0.42 +0.00% -2.35% 17.91 Million
68 SOOSAN INT Co. Ltd
KQ:050960 		$40.26 Million ₩59.41 Billion Korea ₩8800.00 -0.34% -1.68% 84.86K
69 SSC Security Services Corp
V:SECU 		$40.18 Million CA$55.55 Million Canada CA$4.40 +0.00% +0.23% 214.02K
70 IGLOO SECURITY Inc
KQ:067920 		$40.14 Million ₩59.23 Billion Korea ₩5840.00 +3.55% +9.57% 1.20 Million
71 Senstar Technologies Ltd
NASDAQ:SNT 		$37.80 Million $37.80 Million USA $1.66 +0.61% -3.49% 202.56K
72 Thirdeye Systems Ltd
TA:THES 		$37.64 Million ILA14.04 Billion Israel ILA482.40 -0.35% -1.47% 2.64 Million
73 Harn Engineering Solutions Public Company Limited
BK:HARN 		$36.44 Million ฿1.17 Billion Thailand ฿2.00 +0.50% +0.00% 4.26 Million
74 Avante Logixx Inc
V:XX 		$32.19 Million CA$44.50 Million Canada CA$1.67 -1.76% -4.02% 56.79K
75 Hunt Electronic Co Ltd
TWO:3297 		$31.86 Million NT$1.01 Billion Taiwan NT$28.05 +4.08% +2.75% 1.14 Million
76 Hi Sharp Electronics Co Ltd
TWO:3128 		$30.11 Million NT$955.80 Million Taiwan NT$20.20 +1.25% +0.50% 2.35 Million
77 Hitron Systems
KO:019490 		$28.02 Million ₩41.34 Billion Korea ₩541.00 +0.00% +0.00% 6.01 Million
78 Knightscope Inc
NASDAQ:KSCP 		$21.37 Million $21.37 Million USA $1.34 -1.11% -4.96% 18.65 Million
79 Phol Dhanya Public Company Limited
BK:PHOL 		$20.70 Million ฿664.20 Million Thailand ฿3.28 +0.61% -0.61% 3.86 Million
80 Mirae ING Co Ltd
KO:007120 		$19.63 Million ₩28.96 Billion Korea ₩1060.00 +0.00% -9.32% 4.47 Million
81 Mobotix AG
F:MBQ 		$13.65 Million €11.68 Million Germany €0.88 -7.34% +3.76% 0.00
82 Mg Internation
PA:ALMGI 		$13.42 Million €11.48 Million France €2.60 +0.00% +0.00% 10.89K
83 Liberty Defense Holdings, Ltd. Common Shares
NASDAQ:DETX 		$13.29 Million $13.29 Million USA $2.34 +1.74% -10.00% 738.59K
84 Irisity AB
ST:IRIS 		$11.78 Million Skr109.50 Million Sweden Skr0.29 -6.86% -19.72% 35.76 Million
85 Akdeniz Yatirim Holding AS
IS:AKYHO 		$11.75 Million TL524.59 Million Turkey TL2.08 -5.88% -0.48% 36.38 Million
86 Precise Biometrics AB
ST:PREC 		$11.08 Million Skr102.99 Million Sweden Skr0.59 -5.61% -9.66% 44.66 Million
87 Tempest Security AB
ST:TSEC 		$10.83 Million Skr100.64 Million Sweden Skr9.60 -0.52% -2.54% 219.08K
88 Guardforce AI Co Ltd
NASDAQ:GFAI 		$10.71 Million $10.71 Million USA $0.34 -5.54% -10.50% 5.06 Million
89 NEWMARK SECURITY LS-005
F:NN10 		$9.61 Million €8.22 Million Germany €1.17 +0.00% +0.86% 0.00
90 IQ Group Holdings Bhd
KLSE:5107 		$9.06 Million RM36.09 Million Malaysia RM0.41 +6.49% +2.50% 682.70K
91 AVA Risk Group Ltd
AU:AVA 		$8.86 Million AU$12.52 Million Australia AU$0.04 +0.00% +10.26% 1.70 Million
92 VerifyMe Inc
NASDAQ:VRME 		$8.33 Million $8.33 Million USA $0.64 +3.49% +3.27% 1.24 Million
93 TZ Ltd
AU:TZL 		$8.03 Million AU$11.35 Million Australia AU$0.03 +0.00% +32.00% 974.66K
94 Nordic LEVEL Group AB
ST:LEVEL 		$7.19 Million Skr66.84 Million Sweden Skr0.32 -1.85% -0.31% 4.07 Million
95 Aquila SA
PA:ALAQU 		$6.22 Million €5.32 Million France €3.38 -11.05% -6.11% 3.38K
96 Trellidor Holdings Ltd
JSE:TRL 		$6.07 Million ZAC11.43 Billion South Africa ZAC120.00 -3.23% -0.83% 1.26 Million
97 London Security Plc
LSE:LSC 		$5.44 Million GBX44.75 Billion UK GBX3650.00 +0.00% +0.00% 947.00
98 Datadot Technology Ltd
AU:DDT 		$3.44 Million AU$4.86 Million Australia AU$0.00 -20.00% -20.00% 19.20 Million
99 Iveda Solutions Inc
NASDAQ:IVDA 		$3.12 Million $3.12 Million USA $0.28 -3.45% +3.70% 251.14 Million
100 BIO-Key International Inc
NASDAQ:BKYI 		$2.88 Million $2.88 Million USA $2.65 +0.00% -6.03% 678.05K
101 SU Group Holdings Limited Ordinary Shares
NASDAQ:SUGP 		$2.53 Million $2.53 Million USA $0.71 +9.45% +7.82% 82.03 Million
102 Scout Security Ltd
AU:SCT 		$2.47 Million AU$3.50 Million Australia AU$0.52 +0.00% +0.00% 0.00
103 Spectur Ltd
AU:SP3 		$2.35 Million AU$3.32 Million Australia AU$0.01 +0.00% -11.11% 6.27 Million
104 Ordinary Fully Paid Deferred Settlement
AU:CDEDC 		$1.63 Million AU$2.30 Million Australia AU$0.03 +0.00% +0.00% 0.00
105 Journeo PLC
LSE:JNEO 		$1.16 Million GBX9.54 Billion UK GBX540.00 +0.75% +2.27% 1.31 Million
106 Pioneering Technology Corp
V:PTE 		$608.10K CA$840.63K Canada CA$0.02 +0.00% -25.00% 1.41 Million
107 MCS Services Ltd
AU:MSG 		$560.67K AU$792.40K Australia AU$0.00 +0.00% +0.00% 123.00
108 Synectics plc
LSE:SNX 		$377.64K GBX3.10 Billion UK GBX182.50 -2.67% -3.95% 755.73K
109 Thruvision Group PLC
LSE:THRU 		$146.82K GBX1.21 Billion UK GBX2.70 -1.82% +20.00% 522.89 Million
110 Newmark Security plc
LSE:NWT 		$124.42K GBX1.02 Billion UK GBX108.50 +0.00% +0.00% 63.28K
111 Marlowe plc
LSE:MRL 		$122.94K GBX1.01 Billion UK GBX12.84 +0.94% +0.00% 2.52 Million
112 Croma Security Solutions Group Plc
LSE:CSSG 		$121.45K GBX998.20 Million UK GBX72.50 +0.00% +2.84% 371.03K
113 Petards Group plc
LSE:PEG 		$68.32K GBX561.52 Million UK GBX9.25 -2.63% -7.50% 2.60 Million
114 Image Scan Holdings Plc
LSE:IGE 		$59.11K GBX485.83 Million UK GBX3.55 +7.58% +26.79% 6.17 Million
115 Westminster Group Plc
LSE:WSG 		$46.68K GBX383.65 Million UK GBX0.85 +0.00% -34.62% 47.07 Million
116 SDM SE INH O.N.
F:75S 		$2.22K €1.90K Germany €0.00 -97.14% -95.00% 2.00K
117 SDM SE
XETRA:75S 		$2.22K €1.90K Germany €0.00 -97.14% -98.11% 7.36K

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