| Zone Media OÜ |
112779 |
| Elkdata OÜ |
51591 |
| ALMIC OÜ |
19026 |
| NETIM |
8376 |
| Telia Eesti AS |
7079 |
| Radicenter OÜ |
6458 |
| eHost OÜ |
3292 |
| Virtuaal.com OÜ |
2728 |
| Name SRS AB |
2495 |
| Wavecom AS |
2191 |
| Ascio Technologies Inc.- DK Branch |
1537 |
| Key-Systems GmbH |
1461 |
| Abion AB |
1359 |
| Compic OÜ |
1322 |
| EURODNS S.A |
1174 |
| Edicy OÜ |
988 |
| InterNetX GmbH |
888 |
| Alfanet OÜ |
830 |
| Instra Corporation Pty Ltd |
826 |
| 101domain GRS Ltd |
749 |
| Gransy s.r.o. |
704 |
| Domgate (BOOS SARL) |
598 |
| Spin TEK AS |
492 |
| Haridus- ja Teadusministeerium (EENet) |
464 |
| united-domains AG |
458 |
| AS Infonet |
434 |
| OÜ Interframe |
410 |
| INWX GmbH |
366 |
| CSC Corporate Domains, Inc. |
295 |
| Northside Solutions OÜ |
292 |
| Nameshield |
285 |
| DOMENY.TV MSERWIS Sp. z o.o. |
283 |
| NameISP AB |
249 |
| AmberBit SIA |
230 |
| CITIC Telecom CPC Estonia OÜ |
212 |
| OÜ Loginet Solutions |
211 |
| DBWeb OÜ |
209 |
| Safenames Ltd |
205 |
| Web Commerce Communications Ltd |
203 |
| Virtuaal.com OÜ |
157 |
| OÜ Lehtla |
99 |
| Eedo & Partnerid OÜ |
84 |
| NameWeb BV |
81 |
| Mozello SIA |
76 |
| Ingenit GmbH & Co. KG |
74 |
| Ports Group AB |
65 |
| Infowebi Teenused OÜ |
55 |
| Perfect Sense AB |
47 |
| Lexsynergy Limited |
46 |
| Seaarea Group Limited |
38 |
| Core Hosting OÜ |
35 |
| Realtime Register B.V. |
31 |
| Remotely OÜ |
23 |
| Haridus- ja Noorteamet Eesti Hariduse ja Teaduse Andmesidevõrk EENet |
13 |
| Domeen OÜ |
12 |
| MSERWIS Sp. z o.o. sp. k. |
11 |
| Topnets Group Limited |
9 |
| IP Mirror Pte Ltd |
4 |
| Riigi Infokommunikatsiooni Sihtasutus |
3 |
| INWX GmbH |
2 |
| SAFEBRANDS S.A.S |
2 |
| CITIC Telecom CPC Estonia OÜ |
2 |
| eedirect |
2 |
| Haridus ja Teadusministeerium Eesti Hariduse ja Teaduse Andmesidevõrk EENet |
2 |
| Spin TEK AS |
1 |
| Semiway OÜ |
1 |
| Majandustarkvara OÜ |
1 |