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Survey Data Mining: Home | FAQ | Archive | Glossary |
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Report Description |
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This report doesn't have that problem, since it doesn't verify the signatures of the certificates it finds, it only uses the issuer Organization Name to uniquely identify the issuing CA.
CA | January 2023 Count |
January 2023 % |
December 2022 Count |
December 2022 % |
Growth % |
Let's Encrypt | 1,359,013 | 35.02 | 1,385,653 | 34.98 | 0.11 |
Sectigo Limited | 477,588 | 12.31 | 494,047 | 12.47 | -1.32 |
DigiCert | 345,101 | 8.89 | 364,969 | 9.21 | -3.48 |
GlobalSign nv-sa | 217,921 | 5.62 | 214,735 | 5.42 | 3.59 |
Unknown | 153,040 | 3.94 | 158,943 | 4.01 | -1.71 |
Amazon | 150,157 | 3.87 | 147,543 | 3.72 | 3.89 |
Google Trust Services LLC | 110,509 | 2.85 | 109,386 | 2.76 | 3.13 |
GoDaddy.com, Inc. | 103,938 | 2.68 | 123,761 | 3.12 | -14.27 |
DigiCert, Inc. | 90,944 | 2.34 | 73,012 | 1.84 | 27.15 |
cPanel, Inc. | 76,238 | 1.96 | 79,176 | 2.00 | -1.71 |
Plesk | 68,138 | 1.76 | 69,424 | 1.75 | 0.19 |
SomeOrganization | 61,427 | 1.58 | 64,689 | 1.63 | -3.07 |
Cloudflare, Inc. | 50,642 | 1.31 | 51,003 | 1.29 | 1.35 |
ddos-guard | 39,808 | 1.03 | 29,030 | 0.73 | 39.98 |
GEANT Vereniging | 26,936 | 0.69 | 27,702 | 0.70 | -0.75 |
Unizeto Technologies S.A. | 26,607 | 0.69 | 35,549 | 0.90 | -23.60 |
Internet Widgits Pty Ltd | 25,754 | 0.66 | 27,289 | 0.69 | -3.66 |
TrustAsia Technologies, Inc. | 25,186 | 0.65 | 25,806 | 0.65 | -0.38 |
COMODO CA Limited | 22,980 | 0.59 | 22,873 | 0.58 | 2.55 |
GoGetSSL | 21,709 | 0.56 | 22,001 | 0.56 | 0.72 |
SH | 21,239 | 0.55 | 21,181 | 0.53 | 2.36 |
Soluciones Corporativas IP, SL | 17,713 | 0.46 | 17,615 | 0.44 | 2.65 |
Starfield Technologies, Inc. | 16,909 | 0.44 | 17,336 | 0.44 | -0.44 |
Japan Registry Services Co., Ltd. | 16,374 | 0.42 | 16,393 | 0.41 | 1.96 |
Gandi | 16,317 | 0.42 | 16,104 | 0.41 | 3.43 |
Internet2 | 15,969 | 0.41 | 16,437 | 0.41 | -0.83 |
Apache HTTP Server | 15,555 | 0.40 | 15,583 | 0.39 | 1.89 |
Parallels | 14,785 | 0.38 | 15,356 | 0.39 | -1.72 |
Odin | 11,893 | 0.31 | 12,219 | 0.31 | -0.65 |
ZeroSSL | 10,884 | 0.28 | 11,184 | 0.28 | -0.66 |
Entrust, Inc. | 10,376 | 0.27 | 10,598 | 0.27 | -0.06 |
Beijing Knownsec Information Technology Co., Ltd | 9,974 | 0.26 | 9,524 | 0.24 | 6.90 |
Microsoft Corporation | 9,887 | 0.25 | 9,882 | 0.25 | 2.13 |
Default Company Ltd | 9,820 | 0.25 | 9,806 | 0.25 | 2.22 |
SECOM Trust Systems CO.,LTD. | 8,848 | 0.23 | 8,923 | 0.23 | 1.22 |
XX | 7,216 | 0.19 | 7,585 | 0.19 | -2.89 |
dhosting.pl Sp. z o.o. | 6,239 | 0.16 | 6,210 | 0.16 | 2.55 |
KAGOYA-JAPAN | 6,198 | 0.16 | 6,262 | 0.16 | 1.03 |
Unspecified | 5,414 | 0.14 | 5,283 | 0.13 | 4.61 |
none | 5,188 | 0.13 | 5,393 | 0.14 | -1.80 |
Mirohost | 4,723 | 0.12 | 4,756 | 0.12 | 1.37 |
Alpiro s.r.o. | 4,484 | 0.12 | 3,989 | 0.10 | 14.74 |
FASTVPS | 4,281 | 0.11 | 4,212 | 0.11 | 3.75 |
Network Solutions L.L.C. | 4,255 | 0.11 | 4,353 | 0.11 | -0.22 |
GeoTrust Inc. | 4,219 | 0.11 | 4,394 | 0.11 | -1.99 |
CloudFlare, Inc. | 4,168 | 0.11 | 4,236 | 0.11 | 0.44 |
Cybertrust Japan Co., Ltd. | 3,767 | 0.10 | 3,808 | 0.10 | 0.98 |
Beijing Xinchacha Credit Management Co., Ltd. | 3,733 | 0.10 | 3,501 | 0.09 | 8.84 |
Webgarden | 3,645 | 0.09 | 3,628 | 0.09 | 2.56 |
DivMulTech LLC | 3,558 | 0.09 | 3,557 | 0.09 | 2.11 |
home.pl S.A. | 3,522 | 0.09 | 3,864 | 0.10 | -6.96 |
WoTrus CA Limited | 3,490 | 0.09 | 3,517 | 0.09 | 1.29 |
Hotel.cz | 3,305 | 0.09 | 3,304 | 0.08 | 2.11 |
DOMENY.PL sp. z o.o | 3,162 | 0.08 | 3,626 | 0.09 | -10.98 |
SSL Server | 3,144 | 0.08 | 3,144 | 0.08 | 2.08 |
testexample | 3,107 | 0.08 | 3,192 | 0.08 | -0.64 |
SSL Corporation | 3,099 | 0.08 | 3,090 | 0.08 | 2.37 |
My Company Ltd | 3,083 | 0.08 | 3,022 | 0.08 | 4.14 |
Guardian Inc. | 3,038 | 0.08 | 3,037 | 0.08 | 2.11 |
Digital Element | 2,689 | 0.07 | 2,690 | 0.07 | 2.04 |
Verein zur Foerderung eines Deutschen Forschungsnetzes e. V. | 2,555 | 0.07 | 2,730 | 0.07 | -4.47 |
Buypass AS-983163327 | 2,486 | 0.06 | 2,379 | 0.06 | 6.67 |
Acme Co | 2,300 | 0.06 | 2,319 | 0.06 | 1.24 |
SmugMug | 2,285 | 0.06 | 2,261 | 0.06 | 3.16 |
CentOS Web Panel | 2,241 | 0.06 | 2,387 | 0.06 | -4.17 |
FASTPANEL | 2,231 | 0.06 | 2,410 | 0.06 | -5.50 |
TAIWAN-CA | 2,208 | 0.06 | 1,825 | 0.05 | 23.50 |
cndns | 2,207 | 0.06 | 2,061 | 0.05 | 9.31 |
Actalis S.p.A. | 1,927 | 0.05 | 5,196 | 0.13 | -62.14 |
Dattatec.com | 1,908 | 0.05 | 1,883 | 0.05 | 3.43 |
Rede Nacional de Ensino e Pesquisa - RNP | 1,816 | 0.05 | 1,794 | 0.05 | 3.33 |
The Trustico Group Ltd | 1,741 | 0.04 | 1,855 | 0.05 | -4.20 |
Comodo Japan, Inc. | 1,665 | 0.04 | 1,605 | 0.04 | 5.89 |
Trust Provider B.V. | 1,631 | 0.04 | 2,203 | 0.06 | -24.43 |
ZONER Software, a.s. | 1,619 | 0.04 | 1,596 | 0.04 | 3.55 |
CloudsRubik | 1,504 | 0.04 | 0 | 0.00 | N/A |
Kloxo Next Generation | 1,463 | 0.04 | 1,376 | 0.03 | 8.53 |
Skok.CZ | 1,373 | 0.04 | 1,422 | 0.04 | -1.44 |
GeoTrust, Inc. | 1,298 | 0.03 | 1,318 | 0.03 | 0.53 |
Bitrix | 1,235 | 0.03 | 1,260 | 0.03 | 0.05 |
CA | 1,186 | 0.03 | 1,183 | 0.03 | 2.34 |
TERENA | 1,170 | 0.03 | 1,230 | 0.03 | -2.90 |
Corporation Service Company | 1,083 | 0.03 | 1,129 | 0.03 | -2.08 |
Trustwave Holdings, Inc. | 1,068 | 0.03 | 1,073 | 0.03 | 1.60 |
N/A | 1,041 | 0.03 | 1,058 | 0.03 | 0.44 |
MyCompany | 1,029 | 0.03 | 1,147 | 0.03 | -8.42 |
NetLock Kft. | 1,005 | 0.03 | 1,032 | 0.03 | -0.59 |
RunCloud Sdn. Bhd. | 989 | 0.03 | 906 | 0.02 | 11.43 |
SecureCore | 944 | 0.02 | 958 | 0.02 | 0.59 |
QuoVadis Limited | 880 | 0.02 | 916 | 0.02 | -1.93 |
Brainy | 868 | 0.02 | 895 | 0.02 | -1.00 |
GTranslate | 815 | 0.02 | 871 | 0.02 | -4.49 |
Bitnami | 784 | 0.02 | 828 | 0.02 | -3.35 |
BiziNet Pty Ltd | 759 | 0.02 | 759 | 0.02 | 2.08 |
zzidc.com | 754 | 0.02 | 763 | 0.02 | 0.87 |
StartCom Ltd. | 751 | 0.02 | 933 | 0.02 | -17.83 |
E-TUGRA EBG BILISIM TEKNOLOJILERI VE HIZMETLERI ANONIM SIRKETI | 736 | 0.02 | 723 | 0.02 | 3.91 |
thawte, Inc. | 696 | 0.02 | 720 | 0.02 | -1.33 |
sslTrus | 662 | 0.02 | 0 | 0.00 | N/A |
FNMT-RCM | 644 | 0.02 | 0 | 0.00 | N/A |
Note: Readers are cautioned that the Growth percentages are based on
a CA's market share penetration rather than the absolute number of
certificates we detected. Thus, it is possible for the number of certificates
to increase, while the growth is actually a negative value.