CertDB

Top organization SSL/TLS certificates

Exploring SSL certificates one can analyze business activity of not only individual organizations but also whole industries or markets, and identify trends. Here is the list of all organizations that were issued SSL certificates based on the number of certificates.

# Organization Certificate count
1201 Netop A/S 269
1202 Landesbank Baden-Wuerttemberg 269
1203 Carlson Wagonlit Travel 269
1204 CRIF S.p.A. 268
1205 Navy Federal Credit Union 268
1206 EarthLink Inc. 268
1207 Koninklijke PostNL B.V. 267
1208 Nihon University 267
1209 The Vanguard Group, Inc. 266
1210 AbbVie Inc. 266
1211 MS 266
1212 Royal Caribbean Cruises LTD. 265
1213 Alibaba (China) Technology Co., Ltd. 265
1214 Fox Entertainment Group 265
1215 SNCF 265
1216 Key Bank 265
1217 Trend Micro 264
1218 Rijksuniversiteit Groningen 264
1219 InfoCamere S.C.p.A. 264
1220 NCR 264
1221 fanniemae 263
1222 Oracle Corporation, Inc. 263
1223 Brown University 263
1224 Texas Instruments, Inc 263
1225 CGI Information Systems and Management Consultants, Inc. 262
1226 Nikkei Business Publications, Inc. 262
1227 Universitetet i Oslo 262
1228 VBrick Systems, Inc 262
1229 Concordia University 262
1230 Universitaet Bonn 262
1231 Premier Inc. 262
1232 Manufacture Francaise des Pneumatiques Michelin 262
1233 Branch Banking and Trust Company 261
1234 Baylor College of Medicine 261
1235 ZENRIN DataCom Co.,LTD. 261
1236 FirstRand Bank Limited 261
1237 Arrow Electronics, Inc 260
1238 Unilever PLC 260
1239 Zuercher Hochschule fuer Angewandte Wissenschaften 260
1240 STE AIR FRANCE 260
1241 Home Box Office, Inc. 260
1242 SWITCH 259
1243 NASA 259
1244 La Poste 259
1245 Princeton University 259
1246 MyCompany Ltd. 259
1247 thyssenkrupp AG 259
1248 Universitaet Muenster 258
1249 Elavon, Inc. 258
1250 University of Oklahoma 258
1251 Mirantis 258
1252 Asurion 258
1253 CDK Global, LLC 258
1254 BRIDGESTONE CORPORATION 258
1255 ING BANK N.V. 257
1256 Government of the District of Columbia 257
1257 Amt fuer Informatik und Organisation des Kantons Bern 257
1258 SpeedLine Solutions Inc. 256
1259 Dartmouth College 256
1260 The University of Manchester 256
1261 El Corte Ingles, S.A. 256
1262 BNP PARIBAS PERSONAL FINANCE SA 256
1263 Anthem, Inc. 256
1264 Avnet Inc. 255
1265 Mercer Human Resource Consulting 255
1266 Dallmeier electronic 255
1267 Prudential Corporation Asia 255
1268 KAR Auction Services 255
1269 Radboud Universiteit Nijmegen 255
1270 Time Warner Cable Enterprises LLC 254
1271 UniCredit Bank AG 254
1272 Whirlpool Corporation 254
1273 Kubernetes 254
1274 Macquarie University 254
1275 AVST 254
1276 Verifone, Inc. 254
1277 Michigan Technological University 254
1278 Silver Peak Systems Inc 253
1279 Ministere en charge des affaires sanitaires et sociales 253
1280 Canon Inc. 253
1281 Xirrus, Inc. WiFi Array 253
1282 Macquarie Group Limited 252
1283 Simon Fraser University 252
1284 Six Continents Hotels 252
1285 University of Vermont 251
1286 Universitaet zu Koeln 251
1287 AstraZeneca Pharmaceuticals LP 251
1288 Twitter, Inc. 250
1289 neorouter.com 250
1290 ACI Worldwide Inc 250
1291 The Dun & Bradstreet Corporation 250
1292 Insurance Services Office, Inc. 250
1293 Sutter Health 250
1294 MAIL 250
1295 State of Illinois 249
1296 Deere & Company 249
1297 Pitney Bowes 249
1298 Phoenix American Incorporated 249
1299 Technische Universitaet Dortmund 249
1300 The University of Alabama 249
1301 University of Technology Sydney 249
1302 Universitaet Duisburg-Essen 249
1303 Discovery Health 248
1304 PROTO CORPORATION 248
1305 perso 248
1306 One Organization 247
1307 HP Enterprise Services 247
1308 Unisys Corporation 246
1309 Shell Information Technology International B.V. 246
1310 Kakaku.com, Inc. 246
1311 ITT 246
1312 POLE EMPLOI 245
1313 Amgen Inc. 245
1314 RSA Security LLC 245
1315 Spark New Zealand Limited 245
1316 University of Central Florida 245
1317 Dimitar Dimitrov 245
1318 TSYS 245
1319 Universitaet Bielefeld 244
1320 Valued DataDomain customer 244
1321 The Active Network, Inc. 243
1322 IMPRENSA OFICIAL DO ESTADO S A IMESP 243
1323 BeiJing Baidu Netcom Science Technology Co., Ltd 243
1324 Oppenheimerfunds, Inc. 243
1325 Pivotal Inc. 243
1326 Universitat Politècnica de Catalunya. BarcelonaTech. 242
1327 Kohler Co. 242
1328 Florida State University 242
1329 NSW Department of Education and Communities 242
1330 Time Warner Cable LLC 242
1331 Linköpings universitet 242
1332 Government Of The Province Of Alberta 242
1333 Ryerson University 242
1334 University of Southampton 241
1335 Instructure, Inc. 241
1336 AO Kaspersky Lab 241
1337 University of Helsinki 241
1338 SEI Investments 241
1339 Smart Computer Systems Ltd 241
1340 Taiwan Mobile Co. Ltd. 240
1341 Argancity 240
1342 IND 240
1343 Alberta Provincial Government 240
1344 THYNX 240
1345 Singapore Telecommunications Limited 239
1346 Putnam Investments 239
1347 NORGES TEKNISK-NATURVITENSKAPELIGE UNIVERSITET NTNU 239
1348 Citizens Financial Group Inc 239
1349 Jostens Inc. 239
1350 PLANET IC GmbH 239
1351 Teradici 239
1352 BHP Billiton Innovation Pty Ltd 239
1353 Highmark 238
1354 KBR, INC 238
1355 bwin.party digital entertainment plc 238
1356 Dominion Resources Services, Inc. 238
1357 Marquette University 238
1358 Blackhawk Network Holdings, Inc 238
1359 U.S. Census Bureau 238
1360 monext 238
1361 Universitaet Potsdam 237
1362 Corporation Service Company 237
1363 Johnson Controls, Inc. 237
1364 Ymirlink Inc. 237
1365 Accenture 237
1366 Your Holding B.V. 237
1367 OpenText Corporation 237
1368 Check Point Software Technologies Inc. 237
1369 University College London 237
1370 Riot Games, Inc. 236
1371 Alior Bank SA 236
1372 Ricoh Co., Ltd. 236
1373 Travelport Operations, Inc. 236
1374 Waseda University 236
1375 Toppan Printing Co.,Ltd. 235
1376 Lafayette College 235
1377 Australia and New Zealand Banking Group Ltd 235
1378 ABB Information Systems Ltd. 235
1379 Synopsys, Inc. 235
1380 LANSOL GmbH 235
1381 Tufts University 235
1382 NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION 235
1383 Fuji Xerox Co., Ltd. 235
1384 University of Houston 235
1385 Verizon 234
1386 NTT Plala Inc. 234
1387 University of Newcastle upon Tyne 234
1388 Technische Universitaet Chemnitz 234
1389 Suntory Business Expert Limited 234
1390 WebTrends Inc. 234
1391 The Toro Company 233
1392 San Diego State University 233
1393 Universitaet Regensburg 233
1394 Mulitable ERP-3T 233
1395 CEGID 233
1396 Techcom(TM) 233
1397 University of Manitoba 233
1398 juniper 233
1399 LOTTE.com Inc. 232
1400 eDial 232