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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
1 VeriSign Global Registry Services 2 180,681,070
2 Public Interest Registry (PIR) 5 12,116,919
3 XYZ.COM LLC 35 11,915,226
4 Identity Digital Limited 24 7,136,966
5 Hong Kong Zhongze International Limited 1 6,265,827
6 Registry Services, LLC 35 5,319,001
7 Radix Technologies Inc. SEZC 2 5,316,059
8 Binky Moon, LLC 195 5,101,279
9 GMO Registry, Inc. 4 4,462,117
10 Shortdot SA 5 3,874,291
11 Radix Technologies Inc. 8 3,863,998
12 Charleston Road Registry Inc. 46 2,434,113
13 Dog Beach, LLC 48 1,450,983
14 Internet Naming Co. 10 904,360
15 DotAsia Organisation Ltd. 1 683,833
16 ARUBA PEC S.p.A. 1 533,912
17 Knock Knock WHOIS There, LLC 1 363,815
18 UK Creative Ideas Limited 1 299,773
19 Nova Registry Ltd. 1 289,114
20 One.com A/S 1 260,652
21 DOTSTRATEGY CO. 1 239,282
22 Innovation Service Ltd 1 197,811
23 First Registry Limited 1 154,347
24 Punto 2012 Sociedad Anonima Promotora de Inversion de Capital Variable 2 146,545
25 Fundacio puntCAT 1 115,725
26 VeriSign Information Services, Inc. 1 95,492
27 OVH SAS 1 79,751
28 CAM Connecting SarL 1 76,569
29 Amazon Registry Services, Inc. 51 73,081
30 DOTQPON LLC. 1 68,242
31 Fegistry, LLC 2 64,736
32 Waterford Limited 1 63,055
33 Beijing TLD Registry Technology Limited 2 62,607
34 BestTLD Pty Ltd 1 60,837
35 The City of New York by and through the New York City Department of Information Technology & Telecommunications 1 59,796
36 ZA Central Registry NPC trading as Registry.Africa 1 59,558
37 Elegant Leader Limited 1 58,831
38 Interlink Systems Innovation Institute K.K. 2 57,849
39 Jolly Host, LLC 5 56,369
40 dot Bid Limited 1 53,054
41 dotBERLIN GmbH & Co. KG 1 44,433
42 Zodiac Wang Limited 1 42,043
43 China Internet Network Information Center (CNNIC) 2 40,464
44 Telnames Ltd. 1 35,948
45 Dot London Domains Limited 1 35,945
46 ICM Registry LLC 1 35,792
47 Internet DotTrademark Organisation Limited 2 28,613
48 Foundation for Assistance for Internet Technologies and Infrastructure Development (FAITID) 2 28,602
49 Bayern Connect GmbH 1 27,933
50 Real Estate Domains LLC 1 26,820
51 Beijing RITT-Net Technology Development Co., Ltd 1 25,790
52 Elite Registry Limited 1 24,613
53 dot Loan Limited 1 23,663
54 Swiss Confederation 1 22,850
55 Nominet UK 2 21,547
56 ZDNS International Limited 2 21,247
57 dotKoeln GmbH 2 20,796
58 Blue Sky Registry Limited 1 20,208
59 City of Paris 1 18,946
60 Joint Stock Company "Navigation-information systems" 1 18,574
61 Gemeente Amsterdam 1 17,974
62 Minds + Machines GmbH 1 17,913
63 Rusnames Limited 1 16,764
64 Puntueus Fundazioa 1 15,946
65 Hamburg Top-Level-Domain GmbH 1 15,531
66 dot Stream Limited 1 15,129
67 punkt.wien GmbH 1 14,822
68 Top Level Spectrum, Inc. 2 14,683
69 INFIBEAM AVENUES LIMITED 1 13,783
70 dotRealEstate LLC 1 13,771
71 Societe Internationale de Telecommunications Aeronautique (SITA INC USA) 1 13,653
72 Association www.bzh 1 13,615
73 Dot Scot Registry Limited 1 13,391
74 DNS.be vzw 2 13,047
75 DotMusic Limited 1 12,883
76 InterNetX Corp. 2 12,781
77 Istanbul Metropolitan Municipality 2 12,525
78 DOT KIWI LIMITED 1 12,419
79 dot Science Limited 1 11,699
80 Plan Bee LLC 1 11,667
81 Dot Vegas, Inc. 1 11,395
82 Employ Media LLC 1 10,861
83 Exclusive Registry Limited 1 10,671
84 FRLregistry B.V. 1 9,940
85 SportAccord 1 9,711
86 dot Date Limited 1 9,487
87 Deutsche Vermögensberatung Aktiengesellschaft DVAG 4 9,263
88 Intercap Registry Inc. 4 8,909
89 Vox Populi Registry Ltd. 1 8,884
90 DotCooperation LLC 2 8,665
91 punkt Tirol GmbH 1 8,127
92 dotSaarland GmbH 2 8,027
93 dot Support Limited 1 7,905
94 Public Interest Registry 6 7,832
95 ICM Registry PN LLC 1 7,723
96 Asociación puntoGAL 1 7,696
97 ZA Central Registry NPC trading as ZA Central Registry 3 7,567
98 Tycoon Treasure Limited 1 7,557
99 dot Review Limited 1 7,387
100 Monolith Registry LLC 2 7,245

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 April 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.