| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20431264073 | WB COMPUTERS SERVICES S.A.C. | 01/02/2017 | 0230050171277 |
| 20600095791 | WBDC S.R.L. | 01/02/2022 | 0630050024285 |
| 20603296886 | WCC ENERGIA E.I.R.L. | 01/02/2022 | 0230050315658 |
| 20503321280 | WCI INVERSIONES S.A.C. | 01/02/2016 | 0230050149104 |
| 20555096896 | WEB SOLUTIONS ADVISOR S.A.C. | 01/12/2019 | 0230050290988 |
| 20456122877 | WEBMARKER S.A.C. | 01/12/2019 | 0530050033180 |
| 20601385032 | WEDSOLD SERVICIOS GENERALES E.I.R.L. | 01/02/2022 | 1630050007039 |
| 20557013262 | WEEKEND COLOR'SSS E.I.R.L. | 01/02/2017 | 0230050181707 |
| 20602743587 | WEIFU IMPORT S.A.C. | 01/02/2022 | 0230050308935 |
| 20392923510 | WEIFU S.A.C. | 01/02/2022 | 0230050307504 |
| 20112319698 | WEINSTEIN INGENIEROS S.A.C. | 01/09/2018 | 0230050239457 |
| 20177433251 | WELCOME SOUTH AMERICA TRAVEL E I R L | 01/02/2022 | 0930050015545 |
| 20555628570 | WELDING INSPECTOR PERU S.A.C. | 01/05/2019 | 0230050263730 |
| 20510344066 | WELDING PROJECTS SOLUTION S.A.C. | 01/08/2015 | 0230050122438 |
| 20606024330 | WELDING SUPPORT S.A.C. | 01/02/2022 | 0530050036241 |
| 20548056081 | WELDING TECH CONSULTING S.A.C. | 01/02/2022 | 0230050313811 |
| 20600843037 | WELINK PSICOLOGOS S.A.C. | 01/05/2019 | 0230050264255 |
| 20603175876 | WELL DONE SOLUTIONS SOCIEDAD ANONIMA CERRADA - WELL DONE SOLUTIONS S.A.C. | 01/12/2019 | 2130050006316 |
| 20606312785 | WELL PLAY STORE S.A.C. | 01/02/2022 | 0230050317209 |
| 20518417275 | WELLFORD PERU SOCIEDAD ANONIMA CERRADA | 01/09/2018 | 0230050241649 |