| 1 | | Warsaw | 1000-9999 | 4.9 · 42 | 25–49 USD/h | 83.4M PLN | 3.6M PLN | ERP and Microsoft Dynamics 365 | 88 | WebsitePortfolioClutchKRS |
| 2 | | Warsaw | 1000-9999 | 4.8 · 13 | 50–99 USD/h | 300.9M PLN | 43.8M PLN | Custom software | 85 | WebsitePortfolioClutchKRS |
| 3 | | Warsaw | 1000-9999 | 4.9 · 73 | 50–99 USD/h | 251.2M PLN | 3M PLN | Custom software | 84 | WebsitePortfolioClutchKRS |
| 4 | | Warsaw | 1000-9999 | 4.9 · 129 | 50–99 USD/h | 177.1M PLN | 363K PLN | Custom software | 82 | WebsitePortfolioClutchKRS |
| 5 | | Warsaw | 50-249 | 4.9 · 9 | 50–99 USD/h | 12.7M PLN | 182K PLN | Process automation | 82 | WebsitePortfolioClutchKRS |
| 6 | | Warsaw | 50-249 | 5.0 · 41 | 25–49 USD/h | 4.2M PLN | 51K PLN | Web development and WordPress | 80 | WebsitePortfolioClutchKRS |
| 7 | | Warsaw | 50-249 | 5.0 · 7 | 50–99 USD/h | 27M PLN | 619K PLN | | 80 | WebsiteClutchKRS |
| 8 | | Warsaw | 50-249 | 4.3 · 11 | 25–49 USD/h | 27.5M PLN | 205K PLN | Java | 78 | WebsiteClutchKRS |
| 9 | | Warsaw | 250-999 | 4.9 · 116 | 25–49 USD/h | 2.4M PLN | 31K PLN | AI | 77 | ClutchKRS |
| 10 | | Warsaw | 50-249 | 4.8 · 38 | 50–99 USD/h | 13.9M PLN | 96K PLN | AI | 77 | WebsiteClutchKRS |
| – | | Warsaw | 250-999 | 4.9 · 11 | n/a | 141M PLN | 12.7M PLN | Java | 80 | ClutchKRS |
| – |  ALTEN Polskabody leasing | Warsaw | 1000-9999 | 5.0 · 10 | 25–49 USD/h | 406.7M PLN | 36.2M PLN | Engineering services | 79 | WebsiteClutchKRS |
| – | DEDecertotoo little client evidence | Warsaw | 50-249 | 4.8 · 13 | 50–99 USD/h | 76.8M PLN | 10.5M PLN | Java | 78 | ClutchKRS |
| – | AKAkveotoo little client evidence | Warsaw | 50-249 | 5.0 · 31 | 50–99 USD/h | 11.3M PLN | 515K PLN | AI | 76 | ClutchKRS |
| – | KYKyotu Technologytoo little client evidence | Warsaw | 10-49 | 5.0 · 4 | 50–99 USD/h | 11.4M PLN | 942K PLN | Python | 76 | ClutchKRS |
| – | DADarly Solutionstoo little client evidence | Warsaw | 50-249 | 5.0 · 34 | 50–99 USD/h | 5.4M PLN | 321K PLN | AI | 75 | ClutchKRS |
| – | FIFivelytoo little client evidence | Warsaw | 50-249 | 5.0 · 30 | 50–99 USD/h | 12.5M PLN | 93K PLN | AI | 75 | ClutchKRS |
| – | B3B3 Consulting Polandbody leasing | Warsaw | 50-249 | 4.9 · 6 | 25–49 USD/h | 55.7M PLN | 6.2M PLN | IT consultants extending client teams | 74 | PortfolioClutchKRS |
| – | ELElinexttoo little client evidence | Warsaw | 250-999 | 4.9 · 46 | 25–49 USD/h | 18.6M PLN | 754K PLN | AI | 74 | ClutchKRS |
| – | RERelevant Softwaretoo little client evidence | Warsaw | 50-249 | 4.9 · 32 | 50–99 USD/h | 14.3M PLN | 608K PLN | AI | 74 | ClutchKRS |
| – | ACAcaisofttoo little client evidence | Warsaw | 250-999 | 5.0 · 6 | 50–99 USD/h | 34.1M PLN | 4M PLN | | 73 | ClutchKRS |
| – |  Instinctoolstoo little client evidence | Warsaw | 250-999 | 4.7 · 36 | 25–49 USD/h | 14M PLN | 537K PLN | AI | 73 | WebsiteClutchKRS |
| – | MIMITRIX Technologytoo little client evidence | Warsaw | 50-249 | 5.0 · 16 | 50–99 USD/h | 17.3M PLN | 746K PLN | AI | 73 | ClutchKRS |
| – |  Qodecatoo little client evidence | Warsaw | 50-249 | 5.0 · 9 | 50–99 USD/h | 22.5M PLN | 486K PLN | | 72 | WebsiteClutchKRS |
| – | SESENLAtoo little client evidence | Warsaw | 250-999 | 4.9 · 19 | 25–49 USD/h | 25.8M PLN | 1.7M PLN | | 72 | ClutchKRS |
| – |  Brightstoo little client evidence | Warsaw | 50-249 | 5.0 · 41 | 25–49 USD/h | 8.3M PLN | n/a | AI | 71 | WebsiteClutchKRS |
| – | FRFreeport Metricstoo little client evidence | Warsaw | 10-49 | 4.8 · 15 | 50–99 USD/h | 5.3M PLN | 126K PLN | | 71 | ClutchKRS |
| – | ITITSharkztoo little client evidence | Warsaw | 10-49 | 4.9 · 13 | 25–49 USD/h | 7.3M PLN | 461K PLN | | 71 | ClutchKRS |
| – | SPSpiral Scouttoo little client evidence | Warsaw | 50-249 | 4.9 · 54 | 50–99 USD/h | 5.2M PLN | 11K PLN | AI | 71 | ClutchKRS |
| – | FRFREYSOFTtoo little client evidence | Warsaw | 50-249 | 5.0 · 8 | 50–99 USD/h | 4.3M PLN | 158K PLN | AI | 70 | ClutchKRS |
| – |  JCD.PLtoo little client evidence | Warsaw | 10-49 | 5.0 · 6 | 25–49 USD/h | 1.9M PLN | 26K PLN | AI | 70 | WebsiteClutchKRS |
| – | NENerdySofttoo little client evidence | Warsaw | 50-249 | 5.0 · 9 | 50–99 USD/h | 6.4M PLN | 552K PLN | | 70 | ClutchKRS |
| – | OXOxagiletoo little client evidence | Warsaw | 250-999 | 4.9 · 17 | n/a | 2.1M PLN | 135K PLN | | 70 | ClutchKRS |
| – | SOSoftTecotoo little client evidence | Warsaw | 250-999 | 4.8 · 16 | 25–49 USD/h | 17.3M PLN | 486K PLN | AI | 70 | ClutchKRS |
| – |  EffectiveSoftbody leasing | Warsaw | 250-999 | 4.9 · 19 | 50–99 USD/h | 9.4M PLN | 140K PLN | AI | 69 | WebsiteClutchKRS |
| – | SISigma Software Grouptoo little client evidence | n/a | 1000-9999 | 4.8 · 37 | 50–99 USD/h | 28M PLN | 909K PLN | Python | 68 | ClutchKRS |
| – | CLCleverDev Softwaretoo little client evidence | Warsaw | 50-249 | 5.0 · 6 | 50–99 USD/h | 1.2M PLN | 94K PLN | AI | 67 | ClutchKRS |
| – |  Directiotoo little client evidence | Warsaw | 50-249 | 4.8 · 6 | 50–99 USD/h | 29.1M PLN | -437K PLN | | 66 | WebsiteClutchKRS |
| – | MAMainsofttoo little client evidence | Warsaw | 50-249 | 5.0 · 17 | 50–99 USD/h | 3.8M PLN | -150K PLN | AI | 64 | ClutchKRS |
| – | RERevoTech PROtoo little client evidence | Warsaw | 10-49 | 5.0 · 7 | 25–49 USD/h | 276K PLN | 42K PLN | AI | 64 | ClutchKRS |
| – | STStepwisetoo little client evidence | Warsaw | 10-49 | 4.9 · 29 | 50–99 USD/h | 800K PLN | -355K PLN | AI | 64 | ClutchKRS |
| – |  GP Solutionstoo little client evidence | Łódź | 250-999 | 4.9 · 24 | 50–99 USD/h | 1.5M PLN | -36K PLN | AI | 63 | WebsiteClutchKRS |
| – |  Softellartoo little client evidence | Warsaw | 10-49 | 5.0 · 12 | 50–99 USD/h | 44K PLN | -110K PLN | | 61 | WebsiteClutchKRS |
| – | RORoutine Automationtoo little client evidence | Warsaw | 50-249 | 4.9 · 18 | 50–99 USD/h | 6.4M PLN | -498K PLN | | 60 | ClutchKRS |
| – | DYDynevo Grouptoo little client evidence | Warsaw | 10-49 | 5.0 · 8 | 25–49 USD/h | 4.1M PLN | -177K PLN | | 59 | ClutchKRS |
| – |  Efigencetoo little client evidence | Warsaw | 50-249 | 4.8 · 9 | 25–49 USD/h | 29.2M PLN | -4.7M PLN | | 59 | WebsiteClutchKRS |
| – |  PRAStoo little client evidence | Warsaw | 10-49 | 4.9 · 9 | 25–49 USD/h | 5K PLN | -15K PLN | | 57 | WebsiteClutchKRS |
| – |  Softvoyatoo little client evidence | Warsaw | 50-249 | 4.7 · 5 | 25–49 USD/h | 1.6M PLN | -125K PLN | AI | 55 | WebsiteClutchKRS |
| – | VEVentiontoo little client evidence | Warsaw | 1000-9999 | 4.9 · 103 | 50–99 USD/h | n/a | n/a | AI | 54 | ClutchKRS |
| – | FLFlairsTechtoo little client evidence | Warsaw | 1000-9999 | 4.6 · 11 | n/a | 1.9M PLN | -1.2M PLN | AI | 51 | ClutchKRS |
| – |  Nexio Managementtoo little client evidence | n/a | 250-999 | no Clutch profile | 50–99 USD/h | n/a | n/a | Python | 49 | WebsiteClutchKRS |
| – | THThe Codesttoo little client evidence | n/a | 50-249 | 4.8 · 27 | 50–99 USD/h | n/a | n/a | Python | 47 | Clutch |
| – | DEDevox Softwaretoo little client evidence | n/a | 50-249 | 5.0 · 45 | 50–99 USD/h | n/a | n/a | AI | 46 | Clutch |
| – | Eetoo little client evidence | n/a | 50-249 | 5.0 · 19 | 50–99 USD/h | n/a | n/a | AI | 46 | Clutch |
| – | FIFinturetoo little client evidence | n/a | 250-999 | 5.0 · 3 | 50–99 USD/h | n/a | n/a | Java | 45 | Clutch |
| – | INInfograins Software Solutionstoo little client evidence | n/a | 250-999 | 4.9 · 89 | 50–99 USD/h | n/a | n/a | AI | 45 | Clutch |
| – | AIAirnautstoo little client evidence | n/a | 50-249 | 5.0 · 31 | 50–99 USD/h | n/a | n/a | | 44 | Clutch |
| – | FIFireart Studiotoo little client evidence | n/a | 50-249 | 4.9 · 40 | 50–99 USD/h | n/a | n/a | | 44 | Clutch |
| – | WEWebelliantoo little client evidence | n/a | 50-249 | 4.8 · 3 | 25–49 USD/h | n/a | n/a | Python | 44 | Clutch |
| – | COCodiLimetoo little client evidence | n/a | 250-999 | 4.8 · 2 | 50–99 USD/h | n/a | n/a | Python | 43 | ClutchKRS |
| – | FAFabritytoo little client evidence | n/a | 250-999 | 4.7 · 11 | 25–49 USD/h | n/a | n/a | AI | 43 | Clutch |
| – | NENeontritoo little client evidence | n/a | 10-49 | 5.0 · 3 | 50–99 USD/h | n/a | n/a | Java | 43 | Clutch |
| – | REReenbittoo little client evidence | n/a | 50-249 | 5.0 · 23 | 25–49 USD/h | n/a | n/a | AI | 43 | Clutch |
| – | RNRNDpointtoo little client evidence | n/a | 250-999 | 5.0 · 13 | 50–99 USD/h | n/a | n/a | | 43 | Clutch |
| – | YOYojjitoo little client evidence | n/a | 50-249 | 5.0 · 13 | 25–49 USD/h | n/a | n/a | | 43 | Clutch |
| – | BIBillenniumtoo little client evidence | n/a | 1000-9999 | 5.0 · 1 | n/a | n/a | n/a | Java | 42 | ClutchKRS |
| – | ESEscolatoo little client evidence | n/a | 50-249 | 4.9 · 35 | 50–99 USD/h | n/a | n/a | | 42 | Clutch |
| – | FTFtechtoo little client evidence | n/a | 50-249 | 5.0 · 17 | 25–49 USD/h | n/a | n/a | AI | 42 | Clutch |
| – | HEHelpware Techtoo little client evidence | n/a | 250-999 | 4.9 · 30 | 50–99 USD/h | n/a | n/a | AI | 42 | Clutch |
| – | ONOnwelotoo little client evidence | n/a | 250-999 | 4.8 · 3 | 50–99 USD/h | n/a | n/a | Python | 42 | Clutch |
| – | PIPixelPlextoo little client evidence | n/a | 50-249 | 4.9 · 33 | 50–99 USD/h | n/a | n/a | AI | 42 | Clutch |
| – | PRPretiustoo little client evidence | n/a | 50-249 | 4.8 · 8 | 50–99 USD/h | n/a | n/a | Python | 42 | ClutchKRS |
| – | SESensi Labstoo little client evidence | n/a | 50-249 | 4.9 · 27 | 25–49 USD/h | n/a | n/a | | 42 | Clutch |
| – | SOSoftwareMilltoo little client evidence | n/a | 50-249 | 4.9 · 30 | 50–99 USD/h | n/a | n/a | AI | 42 | Clutch |
| – | SYSymfatoo little client evidence | n/a | 50-249 | 4.9 · 18 | 50–99 USD/h | n/a | n/a | AI | 42 | Clutch |
| – | WIWise Visiontoo little client evidence | n/a | 50-249 | 5.0 · 12 | 25–49 USD/h | n/a | n/a | | 42 | Clutch |
| – | CRCROSStoo little client evidence | Opole | 50-249 | 5.0 · 2 | 50–99 USD/h | n/a | n/a | AI | 41 | Clutch |
| – | HQHQSoftwaretoo little client evidence | n/a | 50-249 | 4.9 · 24 | 25–49 USD/h | n/a | n/a | AI | 41 | Clutch |
| – | HYHygge Softwaretoo little client evidence | n/a | 50-249 | 5.0 · 15 | 25–49 USD/h | n/a | n/a | AI | 41 | Clutch |
| – | IOiomicotoo little client evidence | n/a | 10-49 | 4.9 · 24 | 50–99 USD/h | n/a | n/a | | 41 | Clutch |
| – | LILightpoint Globaltoo little client evidence | n/a | 50-249 | 5.0 · 13 | 25–49 USD/h | n/a | n/a | | 41 | Clutch |
| – | ALAltorostoo little client evidence | n/a | 250-999 | 4.8 · 34 | 50–99 USD/h | n/a | n/a | | 40 | Clutch |
| – | GOGO ONLINEtoo little client evidence | n/a | 10-49 | 5.0 · 11 | 25–49 USD/h | n/a | n/a | AI | 40 | Clutch |
| – | ITITRextoo little client evidence | n/a | 250-999 | 4.9 · 17 | 50–99 USD/h | n/a | n/a | AI | 40 | Clutch |
| – | KNKnubiSofttoo little client evidence | n/a | 50-249 | 4.8 · 36 | 25–49 USD/h | n/a | n/a | AI | 40 | Clutch |
| – | PRPragmiletoo little client evidence | n/a | 50-249 | 4.9 · 4 | 25–49 USD/h | n/a | n/a | AI | 40 | Clutch |
| – | UAUASOFTDEVtoo little client evidence | n/a | 50-249 | 5.0 · 11 | 25–49 USD/h | n/a | n/a | AI | 40 | Clutch |
| – | ZOZoolatechtoo little client evidence | n/a | 250-999 | 4.9 · 18 | 50–99 USD/h | n/a | n/a | AI | 40 | Clutch |
| – | | Warsaw | 250-999 | 5.0 · 73 | 50–99 USD/h | 0 PLN | -28K PLN | AI | 39 | ClutchKRS |
| – | LILINKERSOFT GROUPtoo little client evidence | n/a | 50-249 | 5.0 · 8 | 25–49 USD/h | n/a | n/a | AI | 39 | Clutch |
| – | NVNVTtoo little client evidence | n/a | 10-49 | 5.0 · 4 | 25–49 USD/h | n/a | n/a | AI | 39 | Clutch |
| – | SMSmartym Protoo little client evidence | n/a | 10-49 | 4.7 · 15 | 25–49 USD/h | n/a | n/a | | 39 | Clutch |
| – | 8A8allocatetoo little client evidence | n/a | 50-249 | 4.7 · 25 | 50–99 USD/h | n/a | n/a | AI | 38 | Clutch |
| – | | n/a | 250-999 | 4.8 · 3 | 25–49 USD/h | n/a | n/a | Java | 38 | ClutchKRS |
| – | FOFor Better Futuretoo little client evidence | n/a | 10-49 | 4.9 · 7 | 25–49 USD/h | n/a | n/a | | 38 | Clutch |
| – | NONoctuaitoo little client evidence | n/a | 10-49 | 4.8 · 3 | 50–99 USD/h | n/a | n/a | AI | 37 | Clutch |
| – | AAAAtoo little client evidence | n/a | 50-249 | 4.9 · 4 | 50–99 USD/h | n/a | n/a | AI | 36 | Clutch |
| – | MAMadifftoo little client evidence | n/a | 50-249 | 4.9 · 4 | 50–99 USD/h | n/a | n/a | AI | 36 | Clutch |
| – | COCode & Peppertoo little client evidence | n/a | 50-249 | 4.6 · 13 | 50–99 USD/h | n/a | n/a | | 35 | Clutch |
| – | ITIT Flow AIunder 10 people | n/a | 2-9 | 5.0 · 1 | 50–99 USD/h | n/a | n/a | AI | 34 | Clutch |
| – | SASaM Solutionstoo little client evidence | n/a | 250-999 | 4.5 · 1 | 50–99 USD/h | n/a | n/a | AI | 32 | Clutch |