| 1 | Skype Technologies OÜ |
| 2 | Transferwise |
| 3 | Microsoft |
| 4 | Cybernetica AS |
| 5 | Net Group OÜ |
| 6 | Playtech Estonia OÜ |
| 7 | AS Proekspert |
| 8 | Nortal AS |
| 9 | EMT AS |
| 10 | Registrite ja Infosüsteemide Keskus |
| 11 | Fortumo |
| 12 | Elion Ettevõtted AS |
| 13 | Kühne+Nagel |
| 14 | Helmes AS |
| 15 | Siseministeeriumi infotehnoloogia- ja arenduskeskus |
| 16 | AS Regio |
| 17 | CGI Eesti |
| 18 | Swedbank AS |
| 19 | Elisa Eesti AS |
| 20 | Ericsson Eesti AS |