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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 only uses the issuer Organization Name to uniquely identify the issuing CA.
CA | February 2023 Count |
February 2023 % |
January 2023 Count |
January 2023 % |
Growth % |
Let's Encrypt | 1,344,684 | 35.41 | 1,359,013 | 35.02 | 1.10 |
Sectigo Limited | 459,890 | 12.11 | 477,588 | 12.31 | -1.61 |
DigiCert | 318,704 | 8.39 | 345,101 | 8.89 | -5.64 |
GlobalSign nv-sa | 216,814 | 5.71 | 217,921 | 5.62 | 1.66 |
Unknown | 152,555 | 4.02 | 153,040 | 3.94 | 1.85 |
Amazon | 132,235 | 3.48 | 150,157 | 3.87 | -10.02 |
DigiCert, Inc. | 111,079 | 2.92 | 90,944 | 2.34 | 24.80 |
Google Trust Services LLC | 110,137 | 2.90 | 110,509 | 2.85 | 1.83 |
GoDaddy.com, Inc. | 100,257 | 2.64 | 103,938 | 2.68 | -1.44 |
cPanel, Inc. | 72,126 | 1.90 | 76,238 | 1.96 | -3.33 |
Plesk | 66,381 | 1.75 | 68,138 | 1.76 | -0.46 |
SomeOrganization | 60,352 | 1.59 | 61,427 | 1.58 | 0.39 |
Cloudflare, Inc. | 49,893 | 1.31 | 50,642 | 1.31 | 0.67 |
ddos-guard | 39,399 | 1.04 | 39,808 | 1.03 | 1.13 |
Unizeto Technologies S.A. | 26,737 | 0.70 | 26,607 | 0.69 | 2.68 |
Internet Widgits Pty Ltd | 26,301 | 0.69 | 25,754 | 0.66 | 4.35 |
GEANT Vereniging | 26,047 | 0.69 | 26,936 | 0.69 | -1.19 |
TrustAsia Technologies, Inc. | 25,211 | 0.66 | 25,186 | 0.65 | 2.28 |
GoGetSSL | 21,462 | 0.57 | 21,709 | 0.56 | 1.02 |
SH | 21,109 | 0.56 | 21,239 | 0.55 | 1.55 |
COMODO CA Limited | 19,951 | 0.53 | 22,980 | 0.59 | -11.29 |
Soluciones Corporativas IP, SL | 17,664 | 0.47 | 17,713 | 0.46 | 1.90 |
Japan Registry Services Co., Ltd. | 16,290 | 0.43 | 16,374 | 0.42 | 1.65 |
Starfield Technologies, Inc. | 16,095 | 0.42 | 16,909 | 0.44 | -2.74 |
Gandi | 16,085 | 0.42 | 16,317 | 0.42 | 0.73 |
Apache HTTP Server | 15,545 | 0.41 | 15,555 | 0.40 | 2.11 |
Internet2 | 15,405 | 0.41 | 15,969 | 0.41 | -1.43 |
Parallels | 14,122 | 0.37 | 14,785 | 0.38 | -2.40 |
Odin | 11,492 | 0.30 | 11,893 | 0.31 | -1.27 |
ZeroSSL | 10,713 | 0.28 | 10,884 | 0.28 | 0.57 |
Beijing Knownsec Information Technology Co., Ltd | 10,088 | 0.27 | 9,974 | 0.26 | 3.35 |
Entrust, Inc. | 9,935 | 0.26 | 10,376 | 0.27 | -2.16 |
Microsoft Corporation | 9,887 | 0.26 | 9,887 | 0.25 | 2.18 |
Default Company Ltd | 9,670 | 0.25 | 9,820 | 0.25 | 0.62 |
SECOM Trust Systems CO.,LTD. | 8,700 | 0.23 | 8,848 | 0.23 | 0.47 |
XX | 7,284 | 0.19 | 7,216 | 0.19 | 3.14 |
dhosting.pl Sp. z o.o. | 6,330 | 0.17 | 6,239 | 0.16 | 3.67 |
KAGOYA-JAPAN | 6,086 | 0.16 | 6,198 | 0.16 | 0.33 |
Unspecified | 5,377 | 0.14 | 5,414 | 0.14 | 1.48 |
none | 4,958 | 0.13 | 5,188 | 0.13 | -2.35 |
Cybertrust Japan Co., Ltd. | 4,722 | 0.12 | 3,767 | 0.10 | 28.08 |
Mirohost | 4,701 | 0.12 | 4,723 | 0.12 | 1.70 |
Alpiro s.r.o. | 4,481 | 0.12 | 4,484 | 0.12 | 2.11 |
FASTVPS | 4,324 | 0.11 | 4,281 | 0.11 | 3.20 |
Network Solutions L.L.C. | 4,158 | 0.11 | 4,255 | 0.11 | -0.15 |
Beijing Xinchacha Credit Management Co., Ltd. | 4,120 | 0.11 | 3,733 | 0.10 | 12.77 |
GeoTrust Inc. | 4,025 | 0.11 | 4,219 | 0.11 | -2.52 |
CloudFlare, Inc. | 4,014 | 0.11 | 4,168 | 0.11 | -1.60 |
Webgarden | 3,651 | 0.10 | 3,645 | 0.09 | 2.35 |
DivMulTech LLC | 3,561 | 0.09 | 3,558 | 0.09 | 2.26 |
WoTrus CA Limited | 3,522 | 0.09 | 3,490 | 0.09 | 3.12 |
home.pl S.A. | 3,328 | 0.09 | 3,522 | 0.09 | -3.45 |
Hotel.cz | 3,306 | 0.09 | 3,305 | 0.09 | 2.21 |
DOMENY.PL sp. z o.o | 3,174 | 0.08 | 3,162 | 0.08 | 2.57 |
SSL Server | 3,147 | 0.08 | 3,144 | 0.08 | 2.28 |
My Company Ltd | 3,108 | 0.08 | 3,083 | 0.08 | 3.01 |
Guardian Inc. | 3,037 | 0.08 | 3,038 | 0.08 | 2.14 |
SSL Corporation | 2,926 | 0.08 | 3,099 | 0.08 | -3.53 |
Digital Element | 2,690 | 0.07 | 2,689 | 0.07 | 2.22 |
FASTPANEL | 2,482 | 0.07 | 2,231 | 0.06 | 13.67 |
Buypass AS-983163327 | 2,477 | 0.07 | 2,486 | 0.06 | 1.81 |
Verein zur Foerderung eines Deutschen Forschungsnetzes e. V. | 2,265 | 0.06 | 2,555 | 0.07 | -9.42 |
TAIWAN-CA | 2,242 | 0.06 | 2,208 | 0.06 | 3.75 |
CentOS Web Panel | 2,226 | 0.06 | 2,241 | 0.06 | 1.49 |
cndns | 2,217 | 0.06 | 2,207 | 0.06 | 2.64 |
Acme Co | 2,195 | 0.06 | 2,300 | 0.06 | -2.49 |
SmugMug | 2,164 | 0.06 | 2,285 | 0.06 | -3.23 |
Dattatec.com | 1,944 | 0.05 | 1,908 | 0.05 | 4.11 |
Actalis S.p.A. | 1,899 | 0.05 | 1,927 | 0.05 | 0.69 |
Rede Nacional de Ensino e Pesquisa - RNP | 1,761 | 0.05 | 1,816 | 0.05 | -0.92 |
Comodo Japan, Inc. | 1,712 | 0.05 | 1,665 | 0.04 | 5.06 |
The Trustico Group Ltd | 1,679 | 0.04 | 1,741 | 0.04 | -1.46 |
ZONER Software, a.s. | 1,627 | 0.04 | 1,619 | 0.04 | 2.68 |
Trust Provider B.V. | 1,613 | 0.04 | 1,631 | 0.04 | 1.05 |
Kloxo Next Generation | 1,537 | 0.04 | 1,463 | 0.04 | 7.35 |
CloudsRubik | 1,504 | 0.04 | 1,504 | 0.04 | 2.18 |
Skok.CZ | 1,335 | 0.04 | 1,373 | 0.04 | -0.65 |
GeoTrust, Inc. | 1,272 | 0.03 | 1,298 | 0.03 | 0.13 |
Bitrix | 1,119 | 0.03 | 1,235 | 0.03 | -7.42 |
TERENA | 1,101 | 0.03 | 1,170 | 0.03 | -3.85 |
Corporation Service Company | 1,048 | 0.03 | 1,083 | 0.03 | -1.12 |
RunCloud Sdn. Bhd. | 1,008 | 0.03 | 989 | 0.03 | 4.14 |
MyCompany | 1,005 | 0.03 | 1,029 | 0.03 | -0.20 |
N/A | 998 | 0.03 | 1,041 | 0.03 | -2.04 |
Trustwave Holdings, Inc. | 990 | 0.03 | 1,068 | 0.03 | -5.28 |
NetLock Kft. | 940 | 0.02 | 1,005 | 0.03 | -4.43 |
SecureCore | 910 | 0.02 | 944 | 0.02 | -1.50 |
Unnamed company | 891 | 0.02 | 0 | 0.00 | N/A |
Hoster | 891 | 0.02 | 0 | 0.00 | N/A |
Brainy | 878 | 0.02 | 868 | 0.02 | 3.36 |
E-TUGRA EBG BILISIM TEKNOLOJILERI VE HIZMETLERI ANONIM SIRKETI | 857 | 0.02 | 736 | 0.02 | 18.98 |
QuoVadis Limited | 836 | 0.02 | 880 | 0.02 | -2.93 |
GTranslate | 836 | 0.02 | 815 | 0.02 | 4.81 |
zzidc.com | 777 | 0.02 | 754 | 0.02 | 5.30 |
BiziNet Pty Ltd | 760 | 0.02 | 759 | 0.02 | 2.31 |
StartCom Ltd. | 756 | 0.02 | 751 | 0.02 | 2.86 |
Bitnami | 750 | 0.02 | 784 | 0.02 | -2.25 |
sslTrus | 725 | 0.02 | 662 | 0.02 | 11.90 |
China Financial Certification Authority | 683 | 0.02 | 0 | 0.00 | N/A |
thawte, Inc. | 669 | 0.02 | 696 | 0.02 | -1.79 |
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.