| Osaühing Artec Design | OÜ | Harju | Tallinn | €2,325,587 (2025) | 19 |
| Aktsiaselts KLAASMERK | AS | Harju | Tallinn | €2,324,427 (2025) | 33 |
| Osaühing Joon | OÜ | Harju | Tallinn | €2,315,724 (2024) | 34 |
| OSAÜHING DOMINOS PROJEKT | OÜ | Harju | Tallinn | €2,305,104 (2025) | 23 |
| AcRef OÜ | OÜ | Harju | Tallinn | €2,303,747 (2025) | 10 |
| Osaühing RESTLING | OÜ | Harju | Tallinn | €2,285,235 (2025) | 11 |
| Kelvion OÜ | OÜ | Harju | Tallinn | €2,281,879 (2025) | 9 |
| Osaühing Surfar | OÜ | Harju | Tallinn | €2,273,452 (2025) | 13 |
| Fysioline Eesti OÜ | OÜ | Harju | Tallinn | €2,267,784 (2025) | 8 |
| Aktsiaselts Orto | AS | Harju | Tallinn | €2,266,721 (2025) | 14 |
| Culligan Estonia OÜ | OÜ | Harju | Tallinn | €2,262,023 (2025) | 15 |
| OÜ LDS-Metall | OÜ | Harju | Tallinn | €2,260,907 (2025) | 17 |
| MAVE VARAHALDUSE Osaühing | OÜ | Harju | Tallinn | €2,260,010 (2025) | 13 |
| OÜ Feenoks | OÜ | Harju | Tallinn | €2,259,815 (2025) | 19 |
| OSAÜHING VAGODENT | OÜ | Harju | Tallinn | €2,257,421 (2025) | 24 |
| Techspinex OÜ | OÜ | Harju | Tallinn | €2,256,135 (2025) | 23 |
| Meiren Engineering OÜ | OÜ | Harju | Tallinn | €2,253,552 (2025) | 11 |
| Osaühing Filsi | OÜ | Harju | Tallinn | €2,251,646 (2025) | 15 |
| Aktsiaselts Stallion | AS | Harju | Tallinn | €2,243,178 (2025) | 6 |
| AVA-Ekspress osaühing | OÜ | Harju | Tallinn | €2,235,244 (2025) | 20 |
| Aktsiaselts WaveCom | AS | Harju | Tallinn | €2,232,390 (2025) | 11 |
| SIITAN GRUPP OÜ | OÜ | Harju | Tallinn | €2,218,122 (2025) | 21 |
| Osaühing Sisustaja | OÜ | Harju | Tallinn | €2,212,075 (2025) | 9 |
| AS Tallinna Kontserdimaja | AS | Harju | Tallinn | €2,212,001 (2025) | 20 |
| Aktsiaselts ABT | AS | Harju | Tallinn | €2,207,070 (2025) | 11 |
| PRIMULATOR EESTI Aktsiaselts | AS | Harju | Tallinn | €2,206,426 (2025) | 10 |
| aktsiaselts Volex | AS | Harju | Tallinn | €2,198,698 (2025) | 14 |
| Osaühing Taproban | OÜ | Harju | Tallinn | €2,197,119 (2025) | 8 |
| Aktsiaselts MV KAUBAD | AS | Harju | Tallinn | €2,186,714 (2025) | 9 |
| Aktsiaselts BALTIC COMPUTER SYSTEMS | AS | Harju | Tallinn | €2,185,486 (2025) | 21 |
| Aktsiaselts Imex Trading Group | AS | Harju | Tallinn | €2,181,412 (2025) | 6 |
| Osaühing Mustamäe Polikliiniku Perearstikeskus | OÜ | Harju | Tallinn | €2,177,648 (2025) | 23 |
| RK Teeninduse OÜ | OÜ | Harju | Tallinn | €2,171,021 (2024) | 45 |
| 1Office Estonia OÜ | OÜ | Harju | Tallinn | €2,160,216 (2025) | 22 |
| AKTSIASELTS HANSMARK | AS | Harju | Tallinn | €2,158,010 (2025) | 23 |
| osaühing G.W.Berg | OÜ | Harju | Tallinn | €2,156,933 (2025) | 9 |
| Devori Kaubanduse Aktsiaselts | AS | Harju | Tallinn | €2,150,294 (2025) | 18 |
| aktsiaselts P&G Grupp | AS | Harju | Tallinn | €2,143,023 (2024) | 18 |
| Osaühing Lavora | OÜ | Harju | Tallinn | €2,137,673 (2025) | 34 |
| OÜ Delfes Metall | OÜ | Harju | Tallinn | €2,130,858 (2025) | 17 |
| Donte Arenduse AS | AS | Harju | Tallinn | €2,128,153 (2025) | 16 |
| Evitec OÜ | OÜ | Harju | Tallinn | €2,123,114 (2025) | 35 |
| Teksapoiss OÜ | OÜ | Harju | Tallinn | €2,115,960 (2025) | 9 |
| Inseneribüroo REIB OÜ | OÜ | Harju | Tallinn | €2,114,322 (2024) | 51 |
| Mellano OÜ | OÜ | Harju | Tallinn | €2,111,438 (2025) | 41 |
| Aktsiaselts Nova Vita Kliinik | AS | Harju | Tallinn | €2,093,069 (2025) | 14 |
| T-PUHTAX OÜ | OÜ | Harju | Tallinn | €2,082,952 (2025) | 9 |
| RTT Aktsiaselts | AS | Harju | Tallinn | €2,077,765 (2025) | 8 |
| Tehnovõrkude Ehituse OÜ | OÜ | Harju | Tallinn | €2,072,892 (2025) | 10 |
| COMDECOR OÜ | OÜ | Harju | Tallinn | €2,067,057 (2025) | 15 |
| OÜ Kuus Kuud | OÜ | Harju | Tallinn | €2,054,270 (2025) | 10 |
| Osaühing KOHTLA KIVIVORM | OÜ | Harju | Tallinn | €2,050,844 (2025) | 23 |
| Datanor OÜ | OÜ | Harju | Tallinn | €2,043,342 (2025) | 19 |
| WR Controls AS | AS | Harju | Tallinn | €2,042,341 (2025) | 24 |
| Osaühing Hort Auto | OÜ | Harju | Tallinn | €2,023,764 (2025) | 15 |
| OÜ Hotel Management Services | OÜ | Harju | Tallinn | €1,998,115 (2025) | 18 |
| COCA-COLA BALTI JOOKIDE AS | AS | Harju | Tallinn | €1,995,924 (2025) | 8 |
| MAIC KAUBANDUSE Aktsiaselts | AS | Harju | Tallinn | €1,995,542 (2025) | 7 |
| Arhitektuuribüroo Korrus Osaühing | OÜ | Harju | Tallinn | €1,990,952 (2025) | 15 |
| OÜ ANDI MÖÖBEL | OÜ | Harju | Tallinn | €1,988,407 (2025) | 17 |
| Olive Hospitality OÜ | OÜ | Harju | Tallinn | €1,973,679 (2025) | 18 |
| Expo Ehitus OÜ | OÜ | Harju | Tallinn | €1,972,532 (2025) | 23 |
| Osaühing SAXAMER | OÜ | Harju | Tallinn | €1,967,409 (2025) | 14 |
| NOP OÜ | OÜ | Harju | Tallinn | €1,963,182 (2025) | 23 |
| OÜ Kontaktikeskus | OÜ | Harju | Tallinn | €1,962,831 (2025) | 90 |
| Aktsiaselts SPIN TEK | AS | Harju | Tallinn | €1,962,004 (2025) | 25 |
| Inlook Color Osaühing | OÜ | Harju | Tallinn | €1,959,242 (2025) | 19 |
| Reneko OÜ | OÜ | Harju | Tallinn | €1,953,221 (2025) | 17 |
| RooSe & Son OÜ | OÜ | Harju | Tallinn | €1,950,088 (2025) | 23 |
| OÜ SENSUS ETC | OÜ | Harju | Tallinn | €1,947,002 (2025) | 11 |
| Webware OÜ | OÜ | Harju | Tallinn | €1,946,185 (2025) | 23 |
| BALTIC HOSPITALITY & RETAIL SYSTEMS OSAÜHING | OÜ | Harju | Tallinn | €1,936,600 (2025) | 19 |
| Rodina Baltic OÜ | OÜ | Harju | Tallinn | €1,934,930 (2025) | 24 |
| OÜ ALMIC | OÜ | Harju | Tallinn | €1,930,979 (2025) | 14 |
| OÜ Nano | OÜ | Harju | Tallinn | €1,923,158 (2024) | 22 |
| Kivimäe Perearstikeskus OÜ | OÜ | Harju | Tallinn | €1,922,425 (2025) | 17 |
| OÜ Saksa Auto AMK | OÜ | Harju | Tallinn | €1,919,912 (2025) | 11 |
| Egeria OÜ | OÜ | Harju | Tallinn | €1,916,718 (2025) | 20 |
| OÜ RÕDUKLAASID | OÜ | Harju | Tallinn | €1,916,249 (2025) | 15 |
| ITK Inseneribüroo OÜ | OÜ | Harju | Tallinn | €1,916,011 (2025) | 29 |
| Kill & Tall Shipbuilding OÜ | OÜ | Harju | Tallinn | €1,902,995 (2025) | 36 |
| VV Auto OÜ | OÜ | Harju | Tallinn | €1,902,065 (2025) | 18 |
| AS BCS Koolitus | AS | Harju | Tallinn | €1,899,385 (2025) | 25 |
| Osaühing VLT | OÜ | Harju | Tallinn | €1,897,111 (2025) | 8 |
| Osaühing Energoservis | OÜ | Harju | Tallinn | €1,894,859 (2025) | 10 |
| SMC AUTOMATION OÜ | OÜ | Harju | Tallinn | €1,893,262 (2024) | 10 |
| osaühing AEROHOOLDUS | OÜ | Harju | Tallinn | €1,886,102 (2025) | 14 |
| UTU Powel OÜ | OÜ | Harju | Tallinn | €1,882,121 (2025) | 6 |
| OÜ Nokimer | OÜ | Harju | Tallinn | €1,873,211 (2025) | 22 |
| AS Baltplast | AS | Harju | Tallinn | €1,871,587 (2024) | 11 |
| DNV Estonia OÜ | OÜ | Harju | Tallinn | €1,868,968 (2025) | 7 |
| Uponor Infra OÜ | OÜ | Harju | Tallinn | €1,866,509 (2025) | 19 |
| Skinest Technology OÜ | OÜ | Harju | Tallinn | €1,865,741 (2025) | 17 |
| osaühing ALVORO | OÜ | Harju | Tallinn | €1,865,695 (2025) | 10 |
| Rent Man Personal OÜ | OÜ | Harju | Tallinn | €1,857,207 (2025) | 22 |
| Osaühing Rekato | OÜ | Harju | Tallinn | €1,853,863 (2025) | 13 |
| Salva Kahjukäsitluse Osaühing | OÜ | Harju | Tallinn | €1,851,252 (2025) | 20 |
| LED House OÜ | OÜ | Harju | Tallinn | €1,851,016 (2025) | 9 |
| OÜ ISTREK | OÜ | Harju | Tallinn | €1,842,234 (2025) | 24 |
| Softsystems OÜ | OÜ | Harju | Tallinn | €1,839,405 (2025) | 21 |
| Osaühing Nõmme Silmakeskus | OÜ | Harju | Tallinn | €1,837,450 (2025) | 13 |
| osaühing Pirita Hambaravi | OÜ | Harju | Tallinn | €1,836,380 (2024) | 23 |
| Fontes PMP Osaühing | OÜ | Harju | Tallinn | €1,830,734 (2025) | 16 |
| "K 3 HAMBARAVI OÜ" | OÜ | Harju | Tallinn | €1,822,815 (2025) | 17 |
| osaühing Tallship | OÜ | Harju | Tallinn | €1,818,576 (2025) | 21 |
| OÜ Flennert | OÜ | Harju | Tallinn | €1,817,097 (2025) | 37 |
| Reval-Spordi Teeninduse Osaühing | OÜ | Harju | Tallinn | €1,817,084 (2025) | 10 |
| Knauf Tallinn UÜ | UÜ | Harju | Tallinn | €1,805,399 (2025) | 10 |
| OÜ Greifto | OÜ | Harju | Tallinn | €1,800,865 (2025) | 6 |
| Osaühing Veniete | OÜ | Harju | Tallinn | €1,799,812 (2025) | 20 |
| Espak Ehitustööd OÜ | OÜ | Harju | Tallinn | €1,794,448 (2025) | 16 |
| TRAFFEST OÜ | OÜ | Harju | Tallinn | €1,774,181 (2025) | 17 |
| MET-Terakeskus OÜ | OÜ | Harju | Tallinn | €1,773,762 (2025) | 14 |
| Osaühing Advokaadibüroo Pohla & Hallmägi | OÜ | Harju | Tallinn | €1,760,060 (2025) | 9 |
| Osaühing Värvifoorum | OÜ | Harju | Tallinn | €1,732,981 (2025) | 12 |
| OÜ 3 Step IT | OÜ | Harju | Tallinn | €1,727,100 (2025) | 33 |
| Aktsiaselts Medisfäär | AS | Harju | Tallinn | €1,722,907 (2025) | 20 |
| Advokaadibüroo TARK OÜ | OÜ | Harju | Tallinn | €1,717,686 (2025) | 9 |
| OÜ Mallory Auto | OÜ | Harju | Tallinn | €1,713,172 (2025) | 16 |
| Rosenthali Tervisekeskus OÜ | OÜ | Harju | Tallinn | €1,710,708 (2025) | 18 |
| R&P Grupp Osaühing | OÜ | Harju | Tallinn | €1,710,377 (2025) | 11 |
| Osaühing AA Uksed | OÜ | Harju | Tallinn | €1,703,395 (2025) | 9 |
| OÜ Kodudoktori PAK Sinu Arst | OÜ | Harju | Tallinn | €1,701,780 (2025) | 24 |
| Osaühing Koopia Niini & Rauam | OÜ | Harju | Tallinn | €1,701,397 (2025) | 24 |
| Osaühing Arsam | OÜ | Harju | Tallinn | €1,698,803 (2025) | 20 |
| osaühing BAZIKS | OÜ | Harju | Tallinn | €1,697,808 (2025) | 11 |
| aktsiaselts RIVOR | AS | Harju | Tallinn | €1,683,846 (2025) | 7 |
| Signiti OÜ | OÜ | Harju | Tallinn | €1,679,325 (2025) | 9 |
| AR AGENTUURI AKTSIASELTS | AS | Harju | Tallinn | €1,674,149 (2025) | 21 |
| Osaühing Arcade | OÜ | Harju | Tallinn | €1,670,243 (2025) | 9 |
| OÜ Plaadipunkt | OÜ | Harju | Tallinn | €1,667,873 (2025) | 9 |
| Osaühing Bodybalt | OÜ | Harju | Tallinn | €1,665,398 (2025) | 18 |
| AS Remedium Kalamaja Apteek | AS | Harju | Tallinn | €1,660,389 (2025) | 8 |
| osaühing SystemTest | OÜ | Harju | Tallinn | €1,654,573 (2025) | 15 |
| Osaühing Menpluss Eesti | OÜ | Harju | Tallinn | €1,654,502 (2025) | 9 |
| Osaühing Poweram Elektriseadmed | OÜ | Harju | Tallinn | €1,649,379 (2025) | 11 |
| WTC Tallinn Aktsiaselts | AS | Harju | Tallinn | €1,644,187 (2025) | 12 |
| osaühing Krivest | OÜ | Harju | Tallinn | €1,642,672 (2025) | 29 |
| Osaühing Proteus | OÜ | Harju | Tallinn | €1,640,721 (2025) | 30 |
| EriVet OÜ | OÜ | Harju | Tallinn | €1,639,389 (2025) | 15 |
| Osaühing Sadamarket | OÜ | Harju | Tallinn | €1,626,545 (2025) | 19 |
| CityHaldus OÜ | OÜ | Harju | Tallinn | €1,618,492 (2025) | 22 |
| Aktsiaselts Tuleleek | AS | Harju | Tallinn | €1,616,107 (2025) | 55 |
| Aktsiaselts TERA | AS | Harju | Tallinn | €1,613,516 (2025) | 14 |
| PN Transport AS | AS | Harju | Tallinn | €1,605,670 (2025) | 12 |
| osaühing VANA VILLEM | OÜ | Harju | Tallinn | €1,602,802 (2025) | 23 |
| Osaühing Lesven | OÜ | Harju | Tallinn | €1,593,453 (2025) | 9 |
| AKTSIASELTS USESOFT | AS | Harju | Tallinn | €1,584,141 (2025) | 11 |
| Aktsiaselts Profline | AS | Harju | Tallinn | €1,581,640 (2025) | 18 |
| OÜ RESTEPI | OÜ | Harju | Tallinn | €1,571,705 (2025) | 13 |
| TSG Estonia OÜ | OÜ | Harju | Tallinn | €1,570,991 (2025) | 11 |
| osaühing Tripod Grupp | OÜ | Harju | Tallinn | €1,568,949 (2025) | 15 |
| OÜ Digitrükk | OÜ | Harju | Tallinn | €1,565,880 (2024) | 20 |
| HK HALL OÜ | OÜ | Harju | Tallinn | €1,565,700 (2024) | 10 |
| OÜ Hunt Kriimsilm | OÜ | Harju | Tallinn | €1,560,406 (2025) | 22 |
| Ceasar Grupp OÜ | OÜ | Harju | Tallinn | €1,557,883 (2025) | 19 |
| LEADELL Pilv Advokaadibüroo AS | AS | Harju | Tallinn | €1,552,806 (2025) | 12 |
| aktsiaselts Andevis | AS | Harju | Tallinn | €1,550,231 (2024) | 23 |
| Osaühing Relyx | OÜ | Harju | Tallinn | €1,545,289 (2025) | 6 |
| ACC Distribution OÜ | OÜ | Harju | Tallinn | €1,542,235 (2025) | 16 |
| CoomorLander OÜ | OÜ | Harju | Tallinn | €1,534,061 (2025) | 12 |
| Osaühing Reval Group | OÜ | Harju | Tallinn | €1,524,094 (2025) | 17 |
| MSCA OÜ | OÜ | Harju | Tallinn | €1,518,324 (2025) | 18 |
| OÜ Magdaleena Tervisekeskus | OÜ | Harju | Tallinn | €1,512,575 (2025) | 12 |
| Osaühing Port One | OÜ | Harju | Tallinn | €1,506,205 (2025) | 8 |
| VELVET OÜ | OÜ | Harju | Tallinn | €1,505,382 (2025) | 23 |
| OÜ Celsius Healthcare | OÜ | Harju | Tallinn | €1,503,199 (2025) | 17 |
| AAA Patendibüroo OÜ | OÜ | Harju | Tallinn | €1,501,306 (2025) | 18 |
| OÜ Pariisi Vesi | OÜ | Harju | Tallinn | €1,501,256 (2025) | 16 |
| Voicecom OÜ | OÜ | Harju | Tallinn | €1,492,452 (2025) | 14 |
| Novarc Group AS | AS | Harju | Tallinn | €1,485,290 (2025) | 28 |
| Interlex OÜ | OÜ | Harju | Tallinn | €1,482,955 (2025) | 21 |
| OSAÜHING Alfatre Cargo | OÜ | Harju | Tallinn | €1,479,071 (2025) | 16 |
| osaühing Amer Invest | OÜ | Harju | Tallinn | €1,468,519 (2025) | 32 |
| OÜ ALFALEND | OÜ | Harju | Tallinn | €1,464,681 (2025) | 11 |
| Osaühing Lipuvabrik | OÜ | Harju | Tallinn | €1,460,922 (2025) | 24 |
| MEDCO PARTNERS OSAÜHING | OÜ | Harju | Tallinn | €1,452,163 (2024) | 20 |
| Fontakt OÜ | OÜ | Harju | Tallinn | €1,450,726 (2025) | 27 |
| Aktsiaselts MERKTRANS | AS | Harju | Tallinn | €1,448,857 (2025) | 14 |
| Aktsiaselts Tallinna Olümpiapurjespordikeskus | AS | Harju | Tallinn | €1,448,618 (2025) | 8 |
| EESTI KAUBAVEDUDE osaühing | OÜ | Harju | Tallinn | €1,447,216 (2025) | 25 |
| Kadaka Aiandi Aktsiaselts | AS | Harju | Tallinn | €1,444,674 (2025) | 11 |
| Osaühing DEKTOREST | OÜ | Harju | Tallinn | €1,441,441 (2025) | 10 |
| OSAÜHING MAIASMOKK | OÜ | Harju | Tallinn | €1,433,430 (2025) | 28 |
| Select Service Partner Eesti Aktsiaselts | AS | Harju | Tallinn | €1,426,884 (2025) | 26 |
| OSAÜHING PILDIKOMPANII | OÜ | Harju | Tallinn | €1,423,652 (2025) | 18 |
| OÜ Hades Geodeesia | OÜ | Harju | Tallinn | €1,423,494 (2025) | 32 |
| OSAÜHING LOREX-GRUPP | OÜ | Harju | Tallinn | €1,413,917 (2025) | 19 |
| Serverette OÜ | OÜ | Harju | Tallinn | €1,411,900 (2025) | 23 |
| TASMO ÄRIGRUPI Aktsiaselts | AS | Harju | Tallinn | €1,404,984 (2025) | 18 |
| Rentokil OÜ | OÜ | Harju | Tallinn | €1,390,031 (2025) | 17 |
| osaühing GASPRE | OÜ | Harju | Tallinn | €1,384,782 (2025) | 15 |
| osaühing LAINEKARP | OÜ | Harju | Tallinn | €1,384,245 (2025) | 12 |
| DENTAL ART OÜ | OÜ | Harju | Tallinn | €1,380,894 (2025) | 14 |
| Fun Dining OÜ | OÜ | Harju | Tallinn | €1,348,381 (2025) | 16 |
| OÜ ELEMARK | OÜ | Harju | Tallinn | €1,347,957 (2025) | 19 |
| Osaühing Kolm Pluss Üks | OÜ | Harju | Tallinn | €1,335,687 (2025) | 11 |
| Tschudi Financial Services OÜ | OÜ | Harju | Tallinn | €1,330,927 (2025) | 21 |
| BLRT IK OÜ | OÜ | Harju | Tallinn | €1,324,574 (2025) | 22 |
| Aktsiaselts Susi | AS | Harju | Tallinn | €1,320,162 (2025) | 14 |
| BLRT RPK OÜ | OÜ | Harju | Tallinn | €1,319,535 (2025) | 23 |
| AKTSIASELTS M.K.T. | AS | Harju | Tallinn | €1,316,930 (2025) | 16 |
| OÜ M.Villadisain | OÜ | Harju | Tallinn | €1,298,018 (2025) | 23 |
| OÜ Fast Trans | OÜ | Harju | Tallinn | €1,297,819 (2025) | 19 |
| Advokaadibüroo Sirel & Partnerid OÜ | OÜ | Harju | Tallinn | €1,290,526 (2025) | 10 |
| Aktsiaselts ESTONIA Klaverivabrik | AS | Harju | Tallinn | €1,289,434 (2025) | 27 |
| Osaühing Genista Grupp | OÜ | Harju | Tallinn | €1,283,643 (2025) | 20 |
| aktsiaselts VIM AGENTUUR | AS | Harju | Tallinn | €1,271,928 (2025) | 11 |
| OÜ ALERT AUTO | OÜ | Harju | Tallinn | €1,271,686 (2025) | 16 |
| OÜ Tiina Toometi Kliinik | OÜ | Harju | Tallinn | €1,269,732 (2025) | 17 |
| Mindworks Industries OÜ | OÜ | Harju | Tallinn | €1,267,461 (2025) | 15 |
| Osaühing Koduhooldus | OÜ | Harju | Tallinn | €1,262,684 (2025) | 30 |
| Osaühing KIVISILLA | OÜ | Harju | Tallinn | €1,262,175 (2025) | 14 |
| Sweco PM Estonia OÜ | OÜ | Harju | Tallinn | €1,229,887 (2025) | 17 |
| Õismäe Haljastus OÜ | OÜ | Harju | Tallinn | €1,224,826 (2025) | 20 |
| OÜ EUROCASH1 | OÜ | Harju | Tallinn | €1,222,719 (2025) | 64 |
| Osaühing Mustamäe Haljastus | OÜ | Harju | Tallinn | €1,222,322 (2025) | 16 |
| Ammeco Auto Osaühing | OÜ | Harju | Tallinn | €1,220,270 (2025) | 12 |
| aktsiaselts TOOMA TÖÖRIIST | AS | Harju | Tallinn | €1,220,010 (2025) | 8 |
| Adeli Eesti OÜ | OÜ | Harju | Tallinn | €1,213,457 (2025) | 37 |
| OÜ Taalri Varahaldus | OÜ | Harju | Tallinn | €1,211,438 (2025) | 18 |
| Tallinna Elektrotehnika Tehas "Estel" OÜ | OÜ | Harju | Tallinn | €1,208,085 (2025) | 60 |
| Renerki Kaubanduse Osaühing | OÜ | Harju | Tallinn | €1,204,158 (2024) | 13 |
| aktsiaselts Eekmar | AS | Harju | Tallinn | €1,200,652 (2025) | 19 |
| Aktsiaselts Sysdec | AS | Harju | Tallinn | €1,192,488 (2025) | 16 |
| Koolitoitlustuse osaühing | OÜ | Harju | Tallinn | €1,190,664 (2025) | 30 |
| Osaühing VAAKUM | OÜ | Harju | Tallinn | €1,190,611 (2024) | 21 |
| Osaühing Tex Trade | OÜ | Harju | Tallinn | €1,182,887 (2025) | 23 |
| osaühing HENERT GRUPP | OÜ | Harju | Tallinn | €1,178,756 (2025) | 19 |
| OSAÜHING GRANDMODUM | OÜ | Harju | Tallinn | €1,175,721 (2025) | 40 |
| AS Silikaat Kinnisvara | AS | Harju | Tallinn | €1,170,916 (2025) | 26 |
| Osaühing Express Pesulad | OÜ | Harju | Tallinn | €1,161,731 (2025) | 37 |
| Maves OÜ | OÜ | Harju | Tallinn | €1,158,706 (2025) | 11 |
| Osaühing DIMINE GRUPP | OÜ | Harju | Tallinn | €1,153,698 (2025) | 39 |
| Osaühing RICHMAR | OÜ | Harju | Tallinn | €1,149,060 (2025) | 21 |
| Estonia Logistics OÜ | OÜ | Harju | Tallinn | €1,143,160 (2025) | 13 |
| Osaühing Autoks Grupp | OÜ | Harju | Tallinn | €1,120,066 (2025) | 14 |
| Osaühing Berkard | OÜ | Harju | Tallinn | €1,114,785 (2025) | 19 |
| NORD PROJEKT OÜ | OÜ | Harju | Tallinn | €1,110,705 (2025) | 21 |
| Aktsiaselts VEEPISAR | AS | Harju | Tallinn | €1,106,794 (2025) | 11 |
| Osaühing Roman Tavast | OÜ | Harju | Tallinn | €1,101,665 (2025) | 15 |
| Paani Varahalduse OÜ | OÜ | Harju | Tallinn | €1,059,263 (2025) | 29 |
| AS Hotell Stroomi | AS | Harju | Tallinn | €1,058,629 (2025) | 20 |
| Aktsiaselts Vasar Instrument | AS | Harju | Tallinn | €1,051,211 (2025) | 15 |
| TURU-UURINGUTE AKTSIASELTS | AS | Harju | Tallinn | €1,031,060 (2025) | 17 |
| Rödl OÜ | OÜ | Harju | Tallinn | €1,016,386 (2025) | 15 |
| Aktsiaselts PAKETT | AS | Harju | Tallinn | €999,592 (2025) | 17 |
| Aktsiaselts GMP Grupp | AS | Harju | Tallinn | €996,201 (2025) | 42 |
| Reval Service OÜ | OÜ | Harju | Tallinn | €957,194 (2025) | 16 |
| Wismari Haigla AS | AS | Harju | Tallinn | €954,928 (2025) | 26 |