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Survey Data Mining: Home | FAQ | Archive | Glossary |
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Report Description |
This report doesn't have that problem, since it only uses the issuer Organization Name to uniquely identify the issuing CA.
CA | June 2019 Count |
June 2019 % |
May 2019 Count |
May 2019 % |
Growth % |
COMODO CA Limited | 1,376,349 | 23.15 | 1,349,044 | 24.47 | -5.41 |
Let's Encrypt | 1,077,393 | 18.12 | 963,413 | 17.47 | 3.68 |
DigiCert | 939,430 | 15.80 | 905,755 | 16.43 | -3.84 |
GlobalSign nv-sa | 390,199 | 6.56 | 369,469 | 6.70 | -2.08 |
GoDaddy.com, Inc. | 254,663 | 4.28 | 244,845 | 4.44 | -3.57 |
Sectigo Limited | 250,707 | 4.22 | 186,345 | 3.38 | 24.74 |
cPanel, Inc. | 240,446 | 4.04 | 206,922 | 3.75 | 7.73 |
Unknown | 175,998 | 2.96 | 156,033 | 2.83 | 4.58 |
Amazon | 114,866 | 1.93 | 120,567 | 2.19 | -11.67 |
Starfield Technologies, Inc. | 89,663 | 1.51 | 78,995 | 1.43 | 5.23 |
Google Trust Services | 61,479 | 1.03 | 60,185 | 1.09 | -5.29 |
CloudFlare, Inc. | 48,885 | 0.82 | 20,177 | 0.37 | 124.63 |
Plesk | 42,573 | 0.72 | 36,874 | 0.67 | 7.04 |
SomeOrganization | 40,187 | 0.68 | 36,190 | 0.66 | 2.95 |
Internet2 | 39,347 | 0.66 | 37,182 | 0.67 | -1.89 |
TERENA | 37,334 | 0.63 | 35,719 | 0.65 | -3.09 |
ispgateway | 36,795 | 0.62 | 33,467 | 0.61 | 1.93 |
none | 35,479 | 0.60 | 31,734 | 0.58 | 3.65 |
Microsoft Corporation | 35,008 | 0.59 | 33,151 | 0.60 | -2.09 |
SecureCore | 34,115 | 0.57 | 28,206 | 0.51 | 12.14 |
Unizeto Technologies S.A. | 33,588 | 0.56 | 31,094 | 0.56 | 0.15 |
GeoTrust Inc. | 30,092 | 0.51 | 28,864 | 0.52 | -3.34 |
Entrust, Inc. | 28,618 | 0.48 | 27,524 | 0.50 | -3.60 |
Trustwave Holdings, Inc. | 27,308 | 0.46 | 25,351 | 0.46 | -0.13 |
Parallels | 26,295 | 0.44 | 24,152 | 0.44 | 0.94 |
Gandi | 25,223 | 0.42 | 24,073 | 0.44 | -2.86 |
Gehirn Inc. | 23,492 | 0.40 | 18,568 | 0.34 | 17.30 |
Odin | 21,034 | 0.35 | 18,920 | 0.34 | 3.07 |
home.pl S.A. | 18,012 | 0.30 | 16,635 | 0.30 | 0.39 |
DreamHost | 15,338 | 0.26 | 12,432 | 0.23 | 14.39 |
Apache HTTP Server | 15,052 | 0.25 | 14,940 | 0.27 | -6.59 |
Network Solutions L.L.C. | 14,904 | 0.25 | 14,557 | 0.26 | -5.08 |
QuoVadis Limited | 13,376 | 0.22 | 13,005 | 0.24 | -4.64 |
Actalis S.p.A./03358520967 | 12,919 | 0.22 | 11,036 | 0.20 | 8.53 |
Internet Widgits Pty Ltd | 11,159 | 0.19 | 9,458 | 0.17 | 9.39 |
Webhosting | 10,321 | 0.17 | 8,933 | 0.16 | 7.12 |
Cybertrust Japan Co., Ltd. | 9,908 | 0.17 | 11,192 | 0.20 | -17.92 |
nazwa.pl sp. z o.o. | 9,381 | 0.16 | 8,320 | 0.15 | 4.54 |
SECOM Trust Systems CO.,LTD. | 8,935 | 0.15 | 7,773 | 0.14 | 6.57 |
Verein zur Foerderung eines Deutschen Forschungsnetzes e. V. | 8,234 | 0.14 | 6,723 | 0.12 | 13.55 |
Japan Registry Services Co., Ltd. | 6,898 | 0.12 | 6,225 | 0.11 | 2.74 |
WebSupport, s.r.o. | 6,829 | 0.11 | 6,014 | 0.11 | 5.28 |
Corporation Service Company | 6,610 | 0.11 | 6,293 | 0.11 | -2.62 |
Trust Provider B.V. | 6,260 | 0.11 | 5,754 | 0.10 | 0.87 |
TrustAsia Technologies, Inc. | 6,250 | 0.11 | 5,411 | 0.10 | 7.09 |
io.ua | 6,061 | 0.10 | 6,012 | 0.11 | -6.53 |
Hosting Ukraine LLC | 5,847 | 0.10 | 5,269 | 0.10 | 2.88 |
StartCom Ltd. | 5,389 | 0.09 | 5,304 | 0.10 | -5.80 |
The Trustico Group Ltd | 4,740 | 0.08 | 5,591 | 0.10 | -21.40 |
thawte, Inc. | 4,465 | 0.08 | 4,328 | 0.08 | -4.35 |
Nijimo, Inc. | 4,316 | 0.07 | 4,080 | 0.07 | -1.92 |
SH | 4,182 | 0.07 | 3,615 | 0.07 | 7.26 |
WEDOS Internet, a.s. | 3,892 | 0.07 | 3,416 | 0.06 | 5.63 |
GeoTrust, Inc. | 3,612 | 0.06 | 3,468 | 0.06 | -3.44 |
Default Company Ltd | 3,597 | 0.06 | 3,053 | 0.06 | 9.23 |
HydrantID (Avalanche Cloud Corporation) | 3,484 | 0.06 | 3,464 | 0.06 | -6.75 |
Pizza-Taxi.de GmbH / CA | 3,467 | 0.06 | 3,418 | 0.06 | -5.96 |
Acme Co | 3,417 | 0.06 | 3,240 | 0.06 | -2.22 |
World4You Internet Services GmbH | 3,313 | 0.06 | 2,719 | 0.05 | 12.97 |
KAGOYA-JAPAN | 2,992 | 0.05 | 2,651 | 0.05 | 4.64 |
Comodo Limited | 2,769 | 0.05 | 2,621 | 0.05 | -2.05 |
Test Self SSL Company | 2,763 | 0.05 | 2,449 | 0.04 | 4.60 |
XX | 2,762 | 0.05 | 2,457 | 0.04 | 4.22 |
National Institute of Informatics | 2,713 | 0.05 | 2,551 | 0.05 | -1.40 |
Dreamcommerce S.A. | 2,564 | 0.04 | 2,063 | 0.04 | 15.23 |
Symantec Corporation | 2,526 | 0.04 | 2,523 | 0.05 | -7.18 |
DOMENY.PL sp. z o.o | 2,518 | 0.04 | 3,587 | 0.07 | -34.92 |
Rede Nacional de Ensino e Pesquisa - RNP | 2,427 | 0.04 | 2,266 | 0.04 | -0.70 |
TAIWAN-CA | 2,413 | 0.04 | 2,260 | 0.04 | -1.01 |
SwissSign AG | 2,364 | 0.04 | 2,205 | 0.04 | -0.60 |
Soluciones Corporativas IP, SL | 2,290 | 0.04 | 1,988 | 0.04 | 6.80 |
www.sprinthost.ru | 2,257 | 0.04 | 1,993 | 0.04 | 4.99 |
T-Systems International GmbH | 2,247 | 0.04 | 2,161 | 0.04 | -3.60 |
SSL.com | 1,898 | 0.03 | 1,995 | 0.04 | -11.79 |
Mirohost | 1,883 | 0.03 | 1,675 | 0.03 | 4.23 |
Buypass AS-983163327 | 1,774 | 0.03 | 1,614 | 0.03 | 1.90 |
NetLock Kft. | 1,753 | 0.03 | 1,629 | 0.03 | -0.23 |
WoSign CA Limited | 1,738 | 0.03 | 1,629 | 0.03 | -1.08 |
Guardian Inc. | 1,708 | 0.03 | 1,439 | 0.03 | 10.05 |
MyCompany | 1,704 | 0.03 | 1,554 | 0.03 | 1.66 |
KDDI Web Communications Inc. | 1,690 | 0.03 | 1,907 | 0.03 | -17.84 |
EUNETIC GmbH | 1,643 | 0.03 | 1,542 | 0.03 | -1.21 |
Verisign | 1,542 | 0.03 | 1,389 | 0.03 | 2.93 |
Government of Korea | 1,465 | 0.02 | 1,522 | 0.03 | -10.76 |
AC Camerfirma S.A. | 1,445 | 0.02 | 1,493 | 0.03 | -10.27 |
dhosting.pl Sp. z o.o. | 1,423 | 0.02 | 1,317 | 0.02 | 0.18 |
CertCenter AG | 1,299 | 0.02 | 1,233 | 0.02 | -2.32 |
AffirmTrust | 1,188 | 0.02 | 1,151 | 0.02 | -4.31 |
UIC | 1,171 | 0.02 | 1,171 | 0.02 | -7.29 |
Globe Hosting, Inc. | 1,079 | 0.02 | 1,015 | 0.02 | -1.44 |
OVH | 1,061 | 0.02 | 952 | 0.02 | 3.33 |
GMO CLOUD K.K. | 1,056 | 0.02 | 915 | 0.02 | 7.00 |
GoGetSSL | 1,039 | 0.02 | 0 | 0.00 | N/A |
WoTrus CA Limited | 1,018 | 0.02 | 911 | 0.02 | 3.60 |
Comvive Servidores SL | 984 | 0.02 | 873 | 0.02 | 4.50 |
N/A | 981 | 0.02 | 797 | 0.01 | 14.12 |
SSL Corporation | 976 | 0.02 | 770 | 0.01 | 17.52 |
DealerInspire | 948 | 0.02 | 0 | 0.00 | N/A |
Bitrix | 923 | 0.02 | 0 | 0.00 | N/A |
SSL Server | 879 | 0.01 | 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.