Largest Security & Protection Services Companies by Market Cap

The Security & Protection Services sector has 116 publicly listed stocks with a combined market cap of $183.18 Billion. ASSA ABLOY AB (publ) leads the sector with a market cap of $39.83 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)

$183.18 Billion

Companies Listed

116

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 		$39.83 Billion Skr370.11 Billion Sweden Skr351.40 -0.62% -5.18% 38.36 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 		$11.67 Billion $11.67 Billion USA $135.49 -1.45% -8.09% 21.20 Million
5 Securitas AB
ST:SECU-B 		$9.05 Billion Skr84.14 Billion Sweden Skr154.10 -1.47% -7.22% 24.97 Million
6 Zhejiang Dahua Technology Co Ltd
SHE:002236 		$8.89 Billion CN¥60.77 Billion China CN¥18.49 +1.09% -0.80% 921.66 Million
7 Next Vision Stabilized Systems
TA:NXSN 		$8.27 Billion ILA3.09 Trillion Israel ILA33790.00 +4.61% +17.24% 9.58 Million
8 MSA Safety
NYSE:MSA 		$6.43 Billion $6.43 Billion USA $165.79 -0.36% -3.78% 4.65 Million
9 ADT Inc
NYSE:ADT 		$5.36 Billion $5.36 Billion USA $7.55 +0.27% +4.28% 179.52 Million
10 Brinks Company
NYSE:BCO 		$4.42 Billion $4.42 Billion USA $107.52 +0.72% -3.02% 8.17 Million
11 Brady Corporation
NYSE:BRC 		$3.59 Billion $3.59 Billion USA $82.16 +0.42% +0.09% 5.14 Million
12 Loomis AB ser. B
ST:LOOMIS 		$3.08 Billion Skr28.63 Billion Sweden Skr427.80 +0.47% -0.74% 3.02 Million
13 S-1 Corp
KO:012750 		$1.97 Billion ₩2.91 Trillion Korea ₩86100.00 -0.58% -2.16% 983.83K
14 Geo Group Inc
NYSE:GEO 		$1.96 Billion $1.96 Billion USA $18.75 +1.30% +1.46% 32.59 Million
15 CoreCivic Inc
NYSE:CXW 		$1.83 Billion $1.83 Billion USA $20.58 +0.59% +2.69% 14.57 Million
16 China Security & Fire Co Ltd Class A
SHG:600654 		$1.65 Billion CN¥11.28 Billion China CN¥3.92 -3.45% -4.62% 5.99 Billion
17 Taiwan Secom Co Ltd
TW:9917 		$1.58 Billion NT$50.18 Billion Taiwan NT$113.00 -1.31% -2.16% 13.31 Million
18 Xiamen Meiya Pico Information
SHE:300188 		$1.57 Billion CN¥10.70 Billion China CN¥12.45 -1.11% -4.16% 246.04 Million
19 Jade Bird Fire Alarm
SHE:002960 		$1.55 Billion CN¥10.59 Billion China CN¥12.10 +1.17% -2.34% 378.11 Million
20 NAPCO Security Technologies Inc
NASDAQ:NSSC 		$1.53 Billion $1.53 Billion USA $46.72 -0.06% +4.10% 7.08 Million
21 Prosegur
MC:PSG 		$1.40 Billion €1.20 Billion Spain €2.70 +1.13% +0.56% 3.40 Million
22 ITMAX System Berhad
KLSE:5309 		$1.26 Billion RM5.02 Billion Malaysia RM4.85 -2.02% +0.83% 41.42 Million
23 ZKTECO Co. Ltd. A
SHE:301330 		$1.06 Billion CN¥7.28 Billion China CN¥30.92 -1.31% -9.56% 84.36 Million
24 Evolv Technologies Holdings Inc
NASDAQ:EVLV 		$958.65 Million $958.65 Million USA $7.29 +1.25% +12.67% 56.04 Million
25 Wangli Security & Surveillance Product Co. Ltd
SHG:605268 		$847.70 Million CN¥5.79 Billion China CN¥12.98 -7.35% +3.18% 280.28 Million
26 Shenzhen Infinova Ltd
SHE:002528 		$843.69 Million CN¥5.77 Billion China CN¥4.81 +4.34% -8.03% 924.96 Million
27 Sichuan Discovery Dream Science & Technology Co.Ltd
SHE:301213 		$839.83 Million CN¥5.74 Billion China CN¥71.74 +2.62% -0.75% 33.05 Million
28 Guangzhou Haoyun Security Technologies Co Ltd
SHE:300448 		$802.86 Million CN¥5.49 Billion China CN¥8.11 +3.84% +10.34% 660.35 Million
29 Hangzhou Century Co Ltd
SHE:300078 		$637.96 Million CN¥4.36 Billion China CN¥3.90 -0.51% +1.04% 634.93 Million
30 Shenzhen MinDe Electronics Technology Ltd
SHE:300656 		$633.29 Million CN¥4.33 Billion China CN¥25.29 +5.16% +6.04% 111.76 Million
31 Joyware Electronics Co Ltd
SHE:300270 		$591.98 Million CN¥4.05 Billion China CN¥13.36 +3.97% +7.40% 293.16 Million
32 SIS LIMITED
NSE:SIS 		$541.93 Million Rs50.11 Billion India Rs355.45 -3.11% +5.33% 1.33 Million
33 Chongqing Mas Sci&Tech
SHE:300275 		$513.36 Million CN¥3.51 Billion China CN¥11.39 -0.09% +1.70% 103.78 Million
34 Shenzhen TVT Digital Technology Co Ltd
SHE:002835 		$497.52 Million CN¥3.40 Billion China CN¥15.49 +0.32% -0.71% 54.21 Million
35 Zedcor Energy
V:ZDC 		$494.06 Million CA$682.99 Million Canada CA$6.47 +3.52% +8.19% 6.08 Million
36 Shenzhen Zhilai Sci and Tech Co Ltd
SHE:300771 		$491.67 Million CN¥3.36 Billion China CN¥14.00 -0.21% -1.13% 107.10 Million
37 Taiwan Shin Kong Security Co Ltd
TW:9925 		$487.81 Million NT$15.48 Billion Taiwan NT$40.30 +0.00% -0.74% 5.78 Million
38 Guoanda Co Ltd
SHE:300902 		$476.20 Million CN¥3.25 Billion China CN¥17.90 -0.33% -3.66% 84.98 Million
39 Sinosun Tech
SHE:300333 		$455.78 Million CN¥3.11 Billion China CN¥9.27 +1.31% +3.11% 177.08 Million
40 Mistras Group Inc
NYSE:MG 		$446.72 Million $446.72 Million USA $19.28 +2.12% +2.28% 3.11 Million
41 Beijing Hanbang Technology Corp
SHE:300449 		$425.93 Million CN¥2.91 Billion China CN¥7.54 +2.03% +8.33% 188.37 Million
42 Guangdong Anjubao Digital Tech
SHE:300155 		$410.63 Million CN¥2.81 Billion China CN¥5.00 +0.81% +8.70% 202.05 Million
43 Beijing Telesound Electronics Co Ltd
SHE:003004 		$396.51 Million CN¥2.71 Billion China CN¥33.10 +3.41% +4.02% 16.33 Million
44 Concorde International Group Ltd Class A Ordinary Shares
NASDAQ:CIGL 		$336.88 Million $336.88 Million USA $1.63 -0.61% -0.61% 2.26 Million
45 NL Industries Inc
NYSE:NL 		$298.55 Million $298.55 Million USA $6.11 +1.83% +4.80% 545.29K
46 CompX International Inc
NYSE MKT:CIX 		$286.76 Million $286.76 Million USA $23.67 +1.72% +0.30% 54.94K
47 Vivotek Inc
TW:3454 		$271.10 Million NT$8.60 Billion Taiwan NT$99.40 +0.00% +0.00% 3.32 Million
48 Suprema Inc
KQ:236200 		$263.44 Million ₩388.74 Billion Korea ₩55800.00 +0.36% +3.33% 888.15K
49 G1 Secure Solutions Ltd
TA:GOSS 		$231.43 Million ILA86.32 Billion Israel ILA1058.00 +4.24% -2.40% 342.84K
50 Intelligent Monitoring Group Ltd
AU:IMB 		$155.89 Million AU$220.32 Million Australia AU$0.54 +0.94% +8.08% 5.12 Million
51 GeoVision Inc
TW:3356 		$136.00 Million NT$4.32 Billion Taiwan NT$54.00 +2.47% +1.12% 14.24 Million
52 Gatekeeper Systems Inc
V:GSI 		$114.09 Million CA$157.71 Million Canada CA$1.43 +2.88% +3.62% 3.10 Million
53 Bridger Aerospace Group Holdings, Inc. Common Stock
NASDAQ:BAER 		$113.86 Million $113.86 Million USA $2.05 +0.99% -2.38% 11.26 Million
54 EverFocus Electronics Corp
TW:5484 		$82.08 Million NT$2.61 Billion Taiwan NT$39.00 +3.31% -0.51% 15.67 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 Mallcom (India) Limited
NSE:MALLCOM 		$73.74 Million Rs6.82 Billion India Rs1092.75 -0.56% +1.57% 193.86K
57 Senstar Technologies Ltd
NASDAQ:SNT 		$64.28 Million $64.28 Million USA $2.76 +0.18% -9.67% 840.01K
58 Careium AB
ST:CARE 		$61.52 Million Skr571.67 Million Sweden Skr23.50 -0.42% +0.00% 1.02 Million
59 Thirdeye Systems Ltd
TA:THES 		$60.38 Million ILA22.52 Billion Israel ILA873.70 +5.79% +2.74% 18.73 Million
60 Everspring Industry Co Ltd
TW:2390 		$59.35 Million NT$1.88 Billion Taiwan NT$9.78 -1.51% -4.59% 11.90 Million
61 Mercor S.A.
WAR:MCR 		$55.58 Million zł201.95 Million Poland zł13.20 -0.38% +4.76% 145.81K
62 SKY LIGHT HOLDINGS LTD
F:27L 		$51.89 Million €44.39 Million Germany €0.05 +3.37% +8.24% 900.00
63 Korea Electronic Certification Authority Inc
KQ:041460 		$51.86 Million ₩76.52 Billion Korea ₩4175.00 -1.88% -3.13% 8.67 Million
64 IGLOO SECURITY Inc
KQ:067920 		$49.42 Million ₩72.92 Billion Korea ₩7190.00 -0.14% +4.05% 4.82 Million
65 SOOSAN INT Co. Ltd
KQ:050960 		$43.65 Million ₩64.40 Billion Korea ₩9540.00 -2.15% -2.95% 731.01K
66 Firetrade Engineering PCL
BK:FTE 		$41.97 Million ฿1.35 Billion Thailand ฿2.04 +0.99% +0.99% 2.89 Million
67 SECURE INC.
F:Q58 		$39.99 Million €34.21 Million Germany €8.25 +0.61% -5.71% 3.00K
68 UNIQUE
KLSE:0257 		$38.66 Million RM154.00 Million Malaysia RM0.39 -1.28% -1.28% 8.83 Million
69 Supercom Ltd
NASDAQ:SPCB 		$38.40 Million $38.40 Million USA $9.74 -0.76% +8.95% 1.43 Million
70 Harn Engineering Solutions Public Company Limited
BK:HARN 		$36.80 Million ฿1.18 Billion Thailand ฿2.02 +1.00% +0.00% 2.89 Million
71 Hunt Electronic Co Ltd
TWO:3297 		$36.40 Million NT$1.16 Billion Taiwan NT$32.05 +0.79% -10.10% 4.01 Million
72 Mirae ING Co Ltd
KO:007120 		$35.85 Million ₩52.90 Billion Korea ₩1936.00 -0.77% -4.40% 6.00 Million
73 Hi Sharp Electronics Co Ltd
TWO:3128 		$35.48 Million NT$1.13 Billion Taiwan NT$23.80 +0.42% -5.56% 3.44 Million
74 Knightscope Inc
NASDAQ:KSCP 		$34.97 Million $34.97 Million USA $3.13 -0.32% -2.19% 13.58 Million
75 SuperCom Ltd
F:50S 		$32.97 Million €28.20 Million Germany €7.52 +0.27% -0.79% 2.10K
76 SSC Security Services Corp
V:SECU 		$28.54 Million CA$39.45 Million Canada CA$2.16 +1.89% +3.85% 241.94K
77 Hitron Systems
KO:019490 		$28.02 Million ₩41.34 Billion Korea ₩541.00 +0.00% +0.00% 10.12 Million
78 Avante Logixx Inc
V:XX 		$26.02 Million CA$35.98 Million Canada CA$1.35 +0.00% -6.25% 237.39K
79 Phol Dhanya Public Company Limited
BK:PHOL 		$17.80 Million ฿571.05 Million Thailand ฿2.82 +0.00% +0.71% 2.36 Million
80 Mobotix AG
F:MBQ 		$17.53 Million €14.99 Million Germany €1.14 +0.00% -2.16% 4.81K
81 Akdeniz Yatirim Holding AS
IS:AKYHO 		$15.53 Million TL693.57 Million Turkey TL2.75 +0.36% +0.00% 63.48 Million
82 Precise Biometrics AB
ST:PREC 		$13.92 Million Skr129.38 Million Sweden Skr1.67 +0.72% -1.18% 2.59 Million
83 Mg Internation
PA:ALMGI 		$13.21 Million €11.30 Million France €2.26 +0.00% +10.78% 34.41K
84 AVA Risk Group Ltd
AU:AVA 		$12.36 Million AU$17.47 Million Australia AU$0.06 -9.09% +7.14% 3.94 Million
85 Nordic LEVEL Group AB
ST:LEVEL 		$12.12 Million Skr112.66 Million Sweden Skr0.54 +3.08% +5.10% 7.10 Million
86 Guardforce AI Co Ltd
NASDAQ:GFAI 		$11.81 Million $11.81 Million USA $0.58 +1.93% +14.63% 7.90 Million
87 Tempest Security AB
ST:TSEC 		$11.39 Million Skr105.88 Million Sweden Skr10.10 +0.00% +0.00% 350.30K
88 NEWMARK SECURITY LS-005
F:NN10 		$10.54 Million €9.02 Million Germany €1.02 +0.00% +0.00% 146.00
89 VerifyMe Inc
NASDAQ:VRME 		$9.49 Million $9.49 Million USA $0.77 +1.28% -9.74% 1.62 Million
90 IQ Group Holdings Bhd
KLSE:5107 		$8.84 Million RM35.21 Million Malaysia RM0.40 +0.00% +1.27% 526.10K
91 Irisity AB
ST:IRIS 		$8.19 Million Skr76.13 Million Sweden Skr0.38 -12.24% +229.00% 98.82 Million
92 TZ Ltd
AU:TZL 		$7.37 Million AU$10.42 Million Australia AU$0.04 +0.00% -10.26% 703.22K
93 DTI Group Ltd
AU:DTI 		$7.16 Million AU$10.13 Million Australia AU$0.01 +0.00% +0.00% 268.29 Million
94 Trellidor Holdings Ltd
JSE:TRL 		$6.43 Million ZAC12.09 Billion South Africa ZAC127.00 -2.31% +1.60% 1.76 Million
95 Aquila SA
PA:ALAQU 		$6.22 Million €5.32 Million France €3.50 -3.31% -3.31% 5.81K
96 BIO-Key International Inc
NASDAQ:BKYI 		$6.20 Million $6.20 Million USA $5.33 +6.81% +796.25% 5.26 Million
97 Spectur Ltd
AU:SP3 		$5.28 Million AU$7.47 Million Australia AU$0.02 +0.00% +0.00% 3.23 Million
98 London Security Plc
LSE:LSC 		$4.40 Million GBX36.17 Billion UK GBX2950.00 +0.00% +0.00% 1.93K
99 Datadot Technology Ltd
AU:DDT 		$3.01 Million AU$4.25 Million Australia AU$0.00 +16.67% -12.50% 3.13 Million
100 Scout Security Ltd
AU:SCT 		$2.47 Million AU$3.50 Million Australia AU$0.52 +0.00% +0.00% 0.00
101 SU Group Holdings Limited Ordinary Shares
NASDAQ:SUGP 		$2.44 Million $2.44 Million USA $4.33 +1.17% -9.79% 106.64K
102 Iveda Solutions Inc
NASDAQ:IVDA 		$1.78 Million $1.78 Million USA $0.30 +4.05% +10.07% 9.93 Million
103 Ordinary Fully Paid Deferred Settlement
AU:CDEDC 		$1.63 Million AU$2.30 Million Australia AU$0.03 +0.00% +36.84% 298.90 Million
104 Journeo PLC
LSE:JNEO 		$924.72K GBX7.60 Billion UK GBX430.00 +0.00% +0.00% 840.60K
105 Pioneering Technology Corp
V:PTE 		$810.79K CA$1.12 Million Canada CA$0.02 +0.00% +100.00% 477.28K
106 SDM SE
XETRA:75S 		$711.13K €608.27K Germany €0.16 +6.67% +96.32% 1.19 Million
107 MCS Services Ltd
AU:MSG 		$560.67K AU$792.40K Australia AU$0.00 -33.33% -33.33% 8.99 Million
108 SDM SE INH O.N.
F:75S 		$506.38K €433.14K Germany €0.16 +6.67% +162.30% 21.01K
109 Synectics plc
LSE:SNX 		$413.14K GBX3.40 Billion UK GBX202.50 -1.22% +3.85% 573.83K
110 Marlowe plc
LSE:MRL 		$122.94K GBX1.01 Billion UK GBX12.84 +0.94% -1.08% 16.01 Million
111 Croma Security Solutions Group Plc
LSE:CSSG 		$113.08K GBX929.36 Million UK GBX67.50 +0.00% -1.46% 73.15K
112 Newmark Security plc
LSE:NWT 		$108.82K GBX894.39 Million UK GBX95.00 +0.00% +0.00% 213.05K
113 Petards Group plc
LSE:PEG 		$77.55K GBX637.40 Million UK GBX10.50 +0.00% -4.55% 1.47 Million
114 Westminster Group Plc
LSE:WSG 		$46.68K GBX383.65 Million UK GBX0.85 +0.00% -34.62% 47.07 Million
115 Thruvision Group PLC
LSE:THRU 		$42.14K GBX346.37 Million UK GBX0.78 +0.00% -6.06% 22.99 Million
116 Image Scan Holdings Plc
LSE:IGE 		$31.64K GBX260.02 Million UK GBX1.90 +0.00% +22.58% 4.26 Million

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