| PayProcc Financial Network OÜ | 94.5 k € | 0 | 2023-08-08 |
| Erco technologies OÜ | 9.1 k € | 1 | 2023-04-12 |
| SoftwareOne Estonia OÜ | 8.70 M € | 4 | 2023-07-19 |
| LITIGANTE Õigusbüroo OÜ | 87.0 k € | 1 | 2019-12-17 |
| PUMA Estonia OÜ | 809.4 k € | 1 | 2006-07-12 |
| AVAC Audit OÜ | 793.0 k € | 6 | 2017-10-05 |
| Quickbyte Global OÜ | 7.48 M € | 7 | 2019-06-18 |
| BluCloud Group OÜ | 56.2 k € | 1 | 2020-05-05 |
| Silta Eesti OÜ | 457.6 k € | 9 | 2014-03-03 |
| Arch-d OÜ | 457.3 k € | 5 | 2011-04-27 |
| Wunder Estonia OÜ | 399.5 k € | 5 | 2009-08-05 |
| ACNielsen Eesti OÜ | 3.98 M € | 38 | 1996-06-12 |
| Goodyear Baltic OÜ | 38.61 M € | 10 | 1998-08-05 |
| We Made IT OÜ | 36.1 k € | 0 | 2019-06-26 |
| Classifieds Labs OÜ | 357.8 k € | 0 | 2022-05-04 |
| AVAC Konsultatsioonid OÜ | 34.7 k € | 0 | 2019-11-18 |
| Accounting Resources OÜ | 328.8 k € | 4 | 2014-12-01 |
| 99math OÜ | 319.2 k € | 6 | 2019-03-15 |
| Royalteam OÜ | 302.6 k € | 3 | 2006-01-30 |
| wiseconsult OÜ | 270.1 k € | 2 | 2019-07-05 |
| Co-one OÜ | 253.5 k € | 2 | 2021-04-15 |
| Realister OÜ | 232.6 k € | 1 | 2002-08-07 |
| OÜ Soleron Energy | 214.5 k € | 1 | 2022-01-03 |
| RNW Wind OÜ | 203.2 k € | 0 | 2024-03-14 |
| Remotely OÜ | 194.7 k € | 1 | 2017-06-21 |
| ARISTA Executive Search OÜ | 187.2 k € | 2 | 2004-11-04 |
| FocusIT OÜ | 162.5 k € | 1 | 2003-03-27 |
| Askly OÜ | 156.1 k € | 4 | 2018-06-13 |
| Insignum OÜ | 1.55 M € | 2 | 2016-11-01 |
| AD Furniture OÜ | 149.2 k € | 4 | 2014-09-17 |
| Primo Concetto OÜ | 140.1 k € | 1 | 2022-06-10 |
| Nummerin OÜ | 14.0 k € | 0 | 2011-07-12 |
| Nordic Blue Communications OÜ | 134.6 k € | 1 | 2012-09-10 |
| Bjornery OÜ | 134 € | 0 | 2010-12-06 |
| LK Konsultatsioonid OÜ | 130.1 k € | 3 | 2018-03-22 |
| Gordias Investments OÜ | 12.6 k € | 0 | 2016-10-05 |
| Callisto Public Relations OÜ | 1.02 M € | 9 | 2021-12-29 |
| Aderize Eesti OÜ | 0 € | 0 | 2023-03-16 |
| CREDEO Kindlustusmaakler OÜ | 0 € | 0 | 2024-02-22 |
| Jupiter Group OÜ | 0 € | 0 | 2021-03-11 |
| Noble OÜ | 0 € | 0 | 2015-03-05 |
| Norditop OÜ | 0 € | 0 | 2023-03-15 |
| Osaühing WOODOO GROUP | 0 € | 0 | 2007-01-24 |
| OÜ LUMOS woodhouse | 0 € | 0 | 2024-02-05 |
| RNW Projects OÜ | 0 € | 0 | 2024-03-14 |
| Wise People OÜ | 0 € | 0 | 2018-08-14 |
| ZAFRAN Design OÜ | 0 € | 0 | 2020-07-22 |
| ADASTRA OÜ | — | — | 2024-07-22 |
| AERA Arhitektuuribüroo OÜ | — | — | 2025-07-21 |
| Alzaria OÜ | — | — | 2025-09-08 |
| Araknak OÜ | — | — | 2024-12-27 |
| Auctus Capital OÜ | — | — | 2024-10-08 |
| Centerfield OÜ | — | — | 2024-07-24 |
| FjällGuard OÜ | — | — | 2025-03-10 |
| Haapsalu 1 Energiapark OÜ | — | — | 2024-11-27 |
| Haljala 1 Energiapark OÜ | — | — | 2024-11-27 |
| Kadrina 1 Energiapark OÜ | — | — | 2024-11-27 |
| Kondaxes OÜ | — | — | 2025-11-06 |
| MillhouseCapital OÜ | — | — | 2024-12-27 |
| MomentumAc OÜ | — | — | 2026-05-06 |
| Motravax OÜ | — | — | 2026-03-17 |
| NexFixing OÜ | — | — | 2026-03-25 |
| NordicWisdom OÜ | — | — | 2024-12-19 |
| Nortexis OÜ | — | — | 2025-10-20 |
| Onward Future OÜ | — | 0 | 2023-03-15 |
| OÜ Frostwind | — | — | 2025-08-18 |
| Pärnu 1 Energiapark OÜ | — | — | 2024-11-27 |
| Pärnu 2 Energiapark OÜ | — | — | 2024-11-27 |
| Rockland Consulting OÜ | — | 0 | 2023-04-04 |
| SKYETON HOLDING AS | — | — | 2024-02-20 |
| SpecFin OÜ | — | — | 2025-10-17 |
| Tõrva 1 Energiapark OÜ | — | — | 2024-11-27 |
| Väike-Maarja 1 Energiapark OÜ | — | — | 2024-11-27 |
| Velastria OÜ | — | — | 2025-09-05 |
| Viljandi 1 Energiapark OÜ | — | — | 2024-11-27 |
| Viljandi 2 Energiapark OÜ | — | — | 2024-11-27 |
| Webica OÜ | — | — | 2023-10-17 |
| DigitalWave Technologies OÜ | — | — | 2023-10-05 |