| 1 | | Warsaw | 1000-9999 | 4.9 · 42 | 25–49 USD/h | 83.4M PLN | 3.6M PLN | ERP and Microsoft Dynamics 365 | 85 | WebsitePortfolioClutchKRS |
| 2 | | Kraków | 1000-9999 | 4.9 · 30 | 50–99 USD/h | 152.3M PLN | 8.4M PLN | Product engineering | 83 | WebsitePortfolioClutchKRS |
| 3 | | Kraków | 10-49 | 5.0 · 7 | 50–99 USD/h | 11.7M PLN | 337K PLN | Product delivery | 83 | WebsiteClutchKRS |
| 4 | | Warsaw | 1000-9999 | 4.8 · 13 | 50–99 USD/h | 300.9M PLN | 43.8M PLN | Custom software | 82 | WebsitePortfolioClutchKRS |
| 5 | | Poznań | 250-999 | 4.8 · 73 | 50–99 USD/h | 127.5M PLN | 6.3M PLN | Software engineering | 81 | WebsitePortfolioClutchKRS |
| 6 | | Wrocław | 50-249 | 4.9 · 15 | 100–149 USD/h | 3.7M PLN | 2.5M PLN | Product discovery and product design | 79 | WebsitePortfolioClutchKRS |
| 7 | | Warsaw | 50-249 | 4.9 · 9 | 50–99 USD/h | 12.7M PLN | 182K PLN | Process automation | 79 | WebsitePortfolioClutchKRS |
| 8 | | Gdańsk | 1000-9999 | 4.8 · 7 | 25–49 USD/h | 102.2M PLN | 3.9M PLN | AI-enabled engineering | 79 | WebsitePortfolioClutchKRS |
| 9 |  LeverXSAP S/4HANA migration and RISE with SAP | Wrocław | 1000-9999 | 4.8 · 4 | 50–99 USD/h | 351.5M PLN | 3.9M PLN | SAP S/4HANA migration and RISE with SAP | 79 | WebsitePortfolioClutchKRS |
| 10 | | Warsaw | 10-49 | 5.0 · 4 | 50–99 USD/h | 11.4M PLN | 942K PLN | Python | 78 | ClutchKRS |
| – |  Ideamotivebody leasing | Warsaw | 10-49 | 5.0 · 27 | 50–99 USD/h | 13.1M PLN | 606K PLN | Docker | 81 | WebsiteClutchKRS |
| – |  N-iXbody leasing | Kraków | 1000-9999 | 4.8 · 35 | 50–99 USD/h | 15.5M PLN | 1.2M PLN | .NET | 81 | WebsiteClutchKRS |
| – | | Warsaw | 250-999 | 4.9 · 11 | n/a | 141M PLN | 12.7M PLN | Java | 80 | ClutchKRS |
| – |  Sii Polandbody leasing | Warsaw | 1000-9999 | 4.9 · 44 | n/a | 2155.9M PLN | 261M PLN | wszystko | 80 | WebsiteClutchKRS |
| – |  ALTEN Polskabody leasing | Warsaw | 1000-9999 | 5.0 · 10 | 25–49 USD/h | 406.7M PLN | 36.2M PLN | Engineering services | 79 | WebsiteClutchKRS |
| – |  Scalobody leasing | Wrocław | 250-999 | 4.7 · 33 | 50–99 USD/h | 162.2M PLN | 8.1M PLN | IT outsourcing | 79 | WebsiteClutchKRS |
| – |  Techstack companybody leasing | Wrocław | 50-249 | 5.0 · 47 | 50–99 USD/h | 24.6M PLN | 1.6M PLN | React | 77 | WebsiteClutchKRS |
| – |  Clurgotoo little client evidence | Warsaw | 50-249 | 4.3 · 11 | 25–49 USD/h | 27.5M PLN | 205K PLN | Java | 76 | WebsiteClutchKRS |
| – |  nomtekbased in Wrocław, no office here | Wrocław | 50-249 | 4.9 · 44 | 50–99 USD/h | 30.7M PLN | -69K PLN | Mobile app | 75 | WebsitePortfolioClutchKRS |
| – |  Etteplantoo little client evidence | Wrocław | 1000-9999 | no Clutch profile | n/a | 75.1M PLN | 3.5M PLN | embedded | 74 | WebsiteClutchKRS |
| – |  Fibertidetoo little client evidence | Wrocław | 10-49 | 5.0 · 3 | 150–199 USD/h | 3.9M PLN | 263K PLN | SRE | 74 | WebsiteClutchKRS |
| – |  Siili Solutionsbody leasing | Wrocław | 250-999 | 4.9 · 7 | 50–99 USD/h | 37.3M PLN | 3.4M PLN | web | 74 | WebsiteClutchKRS |
| – |  WEZOMbody leasing | Wrocław | 250-999 | 5.0 · 54 | 25–49 USD/h | 673K PLN | 55K PLN | React | 74 | WebsiteClutchKRS |
| – |  Software Mindtoo little client evidence | Kraków | 1000-9999 | 4.9 · 58 | 50–99 USD/h | 254.9M PLN | 7.9M PLN | Custom software | 73 | WebsitePortfolioClutchKRS |
| – |  Kiwee Softwaretoo little client evidence | Wrocław | 10-49 | 4.9 · 8 | 50–99 USD/h | 1.8M PLN | 408K PLN | React | 71 | WebsiteClutchKRS |
| – |  Univiotoo little client evidence | Wrocław | 250-999 | 4.7 · 30 | 50–99 USD/h | 88M PLN | -3.2M PLN | .NET/Java/Salesforce | 71 | WebsiteClutchKRS |
| – |  iteratectoo little client evidence | Wrocław | 250-999 | no Clutch profile | n/a | 9.1M PLN | 1.8M PLN | Java/.NET | 69 | WebsiteClutchKRS |
| – | COCodeminded Software Housetoo little client evidence | Wrocław | 10-49 | 5.0 · 1 | 50–99 USD/h | 1.2M PLN | 82K PLN | React | 68 | WebsiteClutchKRS |
| – | SISigma Software Grouptoo little client evidence | n/a | 1000-9999 | 4.8 · 37 | 50–99 USD/h | 28M PLN | 909K PLN | Python | 67 | ClutchKRS |
| – |  Xebiatoo little client evidence | Wrocław | 1000-9999 | 4.7 · 7 | 50–99 USD/h | 22 PLN | n/a | cloud | 66 | WebsiteClutchKRS |
| – | CRCrustLabtoo little client evidence | n/a | 50-249 | 4.8 · 18 | 50–99 USD/h | 17.4M PLN | 1.7M PLN | TypeScript | 65 | ClutchKRS |
| – |  Varwisetoo little client evidence | Wrocław | 10-49 | 4.0 · 1 | 50–99 USD/h | 2.4M PLN | 19K PLN | React | 65 | WebsiteClutchKRS |
| – |  Emerlinebody leasing | Warsaw | 250-999 | 4.9 · 25 | 50–99 USD/h | 2.6M PLN | -253K PLN | React | 64 | WebsiteClutchKRS |
| – | AGAgileEngineno office (Clutch “serves”) | n/a | 1000-9999 | 5.0 · 66 | 25–49 USD/h | n/a | n/a | GCP | 62 | WebsiteClutch |
| – |  cloudatustoo little client evidence | n/a | n/a | no Clutch profile | n/a | 7.7M PLN | 1.9M PLN | | 60 | WebsiteKRS |
| – |  Cloudflighttoo little client evidence | Wrocław | 250-999 | 4.6 · 17 | 50–99 USD/h | 22 PLN | n/a | custom dev | 59 | WebsiteClutchKRS |
| – |  JetSoftProtoo little client evidence | Wrocław | 50-249 | 4.8 · 44 | 50–99 USD/h | n/a | n/a | React | 58 | WebsiteClutchKRS |
| – |  Coretekabody leasing | Wrocław | 50-249 | 4.9 · 10 | 25–49 USD/h | 1.6M PLN | -57K PLN | C++ | 57 | WebsiteClutchKRS |
| – | ARARC Softwaretoo little client evidence | Wrocław | 10-49 | 5.0 · 1 | 50–99 USD/h | 1.2M PLN | -17K PLN | React | 56 | WebsiteClutchKRS |
| – |  Shaped Thoughtstoo little client evidence | Wrocław | 10-49 | 5.0 · 2 | 100–149 USD/h | 248K PLN | -262K PLN | Java | 56 | WebsiteClutchKRS |
| – | SPSpyrosoft Grouptoo little client evidence | Wrocław | 1000-9999 | 5.0 · 2 | n/a | 22 PLN | n/a | automotive | 56 | ClutchKRS |
| – | Z8Z8 Software Houseunder 10 people | Wrocław | 2-9 | 5.0 · 1 | 100–149 USD/h | 0 PLN | 0 PLN | React | 54 | WebsiteClutchKRS |
| – | SVSvitla Systemstoo little client evidence | n/a | 1000-9999 | 4.8 · 32 | 25–49 USD/h | n/a | n/a | Python | 49 | Clutch |
| – | THThe Software Housetoo little client evidence | n/a | 50-249 | 4.8 · 78 | 50–99 USD/h | n/a | n/a | AWS | 49 | Clutch |
| – | BLBlazitytoo little client evidence | n/a | 10-49 | 5.0 · 27 | 50–99 USD/h | n/a | n/a | TypeScript | 48 | Clutch |
| – | FIfireup.protoo little client evidence | n/a | 50-249 | 5.0 · 14 | 50–99 USD/h | n/a | n/a | Java | 47 | Clutch |
| – |  Nexio Managementtoo little client evidence | n/a | 250-999 | no Clutch profile | 50–99 USD/h | n/a | n/a | Python | 47 | WebsiteClutchKRS |
| – | PIPirxeytoo little client evidence | n/a | 50-249 | 5.0 · 11 | 50–99 USD/h | n/a | n/a | React | 47 | Clutch |
| – |  Bright Coders' Factorybody leasing | Opole | 50-249 | 4.0 · 1 | 50–99 USD/h | n/a | n/a | Node.js | 46 | WebsiteClutchKRS |
| – | FUFuture Processingtoo little client evidence | n/a | 250-999 | 4.7 · 51 | 50–99 USD/h | n/a | n/a | Azure | 45 | Clutch |
| – | INInfolettoo little client evidence | n/a | 50-249 | 5.0 · 2 | n/a | n/a | n/a | Java | 44 | Clutch |
| – | ONOnwelotoo little client evidence | n/a | 250-999 | 4.8 · 3 | 50–99 USD/h | n/a | n/a | Python | 42 | Clutch |
| – | WEWebelliantoo little client evidence | n/a | 50-249 | 4.8 · 3 | 25–49 USD/h | n/a | n/a | Python | 42 | Clutch |
| – |  Altimistruck off KRS | Wrocław | 50-249 | 4.9 · 8 | 25–49 USD/h | 22 PLN | n/a | web/mobile | 41 | WebsiteClutchKRS |
| – | BIBillenniumtoo little client evidence | n/a | 1000-9999 | 5.0 · 1 | n/a | n/a | n/a | Java | 41 | ClutchKRS |
| – | ONOn The Spot Developmentbody leasing | n/a | 50-249 | 5.0 · 7 | 25–49 USD/h | n/a | n/a | Docker | 41 | Clutch |
| – | VIVirtusLabtoo little client evidence | n/a | 250-999 | 4.4 · 8 | 50–99 USD/h | n/a | n/a | Python | 41 | ClutchKRS |
| – | APAppliscaletoo little client evidence | n/a | 50-249 | 5.0 · 2 | 25–49 USD/h | n/a | n/a | Java | 40 | Clutch |
| – | COCodiLimetoo little client evidence | n/a | 250-999 | 4.8 · 2 | 50–99 USD/h | n/a | n/a | Python | 40 | ClutchKRS |
| – | ADAddepto (Part of KMS Technology)too little client evidence | n/a | 50-249 | 4.9 · 19 | 50–99 USD/h | n/a | n/a | AI | 39 | Clutch |
| – |  Transition Technologies PSC (Wrocław)too little client evidence | n/a | n/a | no Clutch profile | n/a | n/a | n/a | IoT | 39 | WebsiteKRS |
| – | TRTransition Technologies PSCbased in Kielce, no office here | n/a | 1000-9999 | 4.4 · 7 | 25–49 USD/h | n/a | n/a | Java | 38 | ClutchKRS |
| – | CHChaos Gearstoo little client evidence | n/a | 10-49 | 5.0 · 1 | 50–99 USD/h | n/a | n/a | AWS | 37 | Clutch |
| – | FAFabritytoo little client evidence | n/a | 250-999 | 4.7 · 11 | 25–49 USD/h | n/a | n/a | AI | 35 | Clutch |