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Registry operators

The organisations that hold the registry agreement for each gTLD, as recorded in the IANA Root Zone Database. This is the commercial operator — the company that runs the DNS may be different, and is listed under backends.

New gTLDs Legacy gTLDs All gTLDs
Showing individual registry operators, as IANA records them. One company often operates several: combining Radix's two entities would rank them second by domains, and Identity Digital's three hold 263 TLDs between them. Combine into parent companies.
individual · combined
# Registry operator TLDs Domains
301 FairWinds Partners, LLC 1 18
302 Otsuka Holdings Co., Ltd. 1 18
303 Dubai Smart Government Department 1 16
304 Guccio Gucci S.p.a. 1 16
305 Hitachi, Ltd. 1 16
306 Oracle Corporation 2 16
307 American Express Travel Related Services Company, Inc. 3 14
308 Association Relative à la Télévision Européenne G.E.I.E. 1 14
309 Societe Francaise du Radiotelephone - SFR 1 14
310 BANCO BILBAO VIZCAYA ARGENTARIA, S.A. 1 13
311 Ford Motor Company 2 13
312 NIPPON TELEGRAPH AND TELEPHONE CORPORATION 1 13
313 Saudi Telecom Company 3 13
314 YODOBASHI CAMERA CO.,LTD. 2 13
315 Jones Lang LaSalle Incorporated 2 12
316 Orange Brand Services Limited 1 12
317 ALSTOM 1 11
318 City of Helsinki 1 11
319 DWANGO Co., Ltd. 1 11
320 HSBC Global Services (UK) Limited 1 11
321 Hyundai Motor Company 1 11
322 Seven West Media Ltd 1 11
323 Temasek Holdings (Private) Limited 2 11
324 The Swatch Group Ltd 2 11
325 AmFam, Inc. 2 10
326 Eli Lilly and Company 1 10
327 IntercontinentalExchange, Inc. 1 10
328 Merck KGaA 1 10
329 Politie Nederland 1 10
330 Brother Industries, Ltd. 1 9
331 Flickr, Inc. 1 9
332 Hermes International 1 9
333 NISSAN MOTOR CO., LTD. 3 9
334 Travelers TLD, LLC 4 9
335 Jaguar Land Rover Ltd 2 8
336 NEC Corporation 1 8
337 Resorts World Inc. Pte. Ltd. 1 8
338 Seek Limited 1 8
339 Sony Corporation 1 8
340 William Morris Endeavor Entertainment, LLC 1 8
341 Aetna Life Insurance Company 1 7
342 CFA Institute 1 7
343 CHINTAI Corporation 1 7
344 DuPont Specialty Products USA, LLC 1 7
345 Mattel IT Services, Inc. 1 7
346 Ping Registry Provider, Inc. 1 7
347 Sohu.com Limited 1 7
348 The TJX Companies, Inc. 7 7
349 Aktiebolaget Electrolux 1 6
350 British Broadcasting Corporation 1 6
351 China United Network Communications Corporation Limited 2 6
352 Ferrero Trading Lux S.A. 1 6
353 Honda Motor Co., Ltd. 1 6
354 IEEE Global LLC 1 6
355 Mutuelle Assurance Instituteur France (MAIF) 1 6
356 NIKE, Inc. 1 6
357 Robert Bosch GMBH 2 6
358 TOSHIBA Corporation 1 6
359 Chanel International B.V. 1 5
360 Citigroup Inc. 2 5
361 Fujitsu Limited 1 5
362 Grainger Registry Services, LLC 1 5
363 Kerry Trading Co. Limited 5 5
364 MTN Dubai Limited 1 5
365 National Australia Bank Limited 2 5
366 OP3FT 1 5
367 Panasonic Corporation 1 5
368 Rogers Communications Canada Inc. 2 5
369 SoftBank Group Corp. 1 5
370 Telefonaktiebolaget L M Ericsson 1 5
371 The Christian Broadcasting Network, Inc. 1 5
372 Volvo Holding Sverige Aktiebolag 1 5
373 World Trade Centers Association, Inc. 1 5
374 Yahoo Inc. 1 5
375 AARP 1 4
376 Able Inc. 1 4
377 Competrol (Luxembourg) Sarl 2 4
378 European Broadcasting Union (EBU) 1 4
379 FLIR Systems, Inc. 1 4
380 HBO Registry Services, Inc. 1 4
381 Industria de Diseño Textil, S.A. (INDITEX, S.A.) 1 4
382 Matrix IP LLC 1 4
383 Nokia Corporation 1 4
384 RWE AG 1 4
385 SAMSUNG SDS CO., LTD 2 4
386 T V SUNDRAM IYENGAR & SONS PRIVATE LIMITED 1 4
387 Telefonica Brasil S.A. 1 4
388 Wal-Mart Stores, Inc. 4 4
389 American Automobile Association, Inc. 1 3
390 Amica Mutual Insurance Company 1 3
391 Beats Electronics, LLC 1 3
392 Bristol-Myers Squibb Company 1 3
393 Campus IP LLC 1 3
394 Capital One Financial Corporation 1 3
395 Crown Equipment Corporation 1 3
396 Frontier Communications Corporation 2 3
397 KIA MOTORS CORPORATION 1 3
398 Massachusetts Institute of Technology 1 3
399 MTR Corporation Limited 1 3
400 PricewaterhouseCoopers LLP 1 3

Data currency. Domain counts on this page are from zone files dated and refresh daily. Registrar figures are from ICANN's monthly registry reports for May 2026, which ICANN publishes about three months in arrears; zone files contain no registrar information, so no fresher source exists. Full detail on methodology and live pipeline status.