| Detail | Unicorn Business Systems a.s. | 21940321 | | | Detail |
| Detail | Unicorn Systems a.s. | 25110853 | | | Detail |
| Detail | UNIDATAZ s.r.o. | 25339061 | | | Detail |
| Detail | Unifrol CZ s.r.o. | 04132327 | Another entity | CZ071 | Detail |
| Detail | UNIKO PÍSEK, s.r.o. | 46679405 | | | Detail |
| Detail | Unimed Praha, s.r.o. | 14891344 | | | Detail |
| Detail | UNImont plus s.r.o. | 06875327 | Another entity | CZ063 | Detail |
| Detail | UnionOcel, s.r.o. | 26487292 | Another legal entity | CZ010 | Detail |
| Detail | UNIONSTEEL s.r.o. | 25381601 | Another entity | CZ080 | Detail |
| Detail | UNIPRO - ALPHA C.S., spol. s r.o. | 26435357 | | | Detail |
| Detail | UNISMINI - služby, spol. s r.o. | 62418742 | | | Detail |
| Detail | UNISSA plus, SE | 28998081 | | | Detail |
| Detail | Unis Services s.r.o. | 29370451 | | | Detail |
| Detail | UNISTAV CONSTRUCTION a.s. | 03902447 | | | Detail |
| Detail | UNISYSTEMS s.r.o. | 19590865 | | | Detail |
| Detail | UNITED BAKERIES a.s. | 28976231 | Another legal entity | CZ | Detail |
| Detail | United Polymers, s.r.o. | 18055290 | Another legal entity | CZ071 | Detail |
| Detail | Universal Smart Solutions s.r.o. | 01442023 | | | Detail |
| Detail | Univerzita Hradec Králové | 62690094 | Another legal entity | | Detail |
| Detail | UP constructions s.r.o. | 60724609 | | | Detail |
| Detail | UpGrid Aerospace s.r.o. | 24085642 | | | Detail |
| Detail | upit s.r.o. | 07522908 | | | Detail |
| Detail | Úřad Národní rozpočtové rady | 05553539 | Czech Republic | CZ010 | Detail |
| Detail | Úřad práce České republiky | 72496991 | Czech Republic | CZ | Detail |
| Detail | Úřad pro civilní letectví | 48134678 | Czech Republic | CZ010 | Detail |
| Detail | Úřad pro dohled nad hospodařením politických stran a politických hnutí | 05553466 | Czech Republic | CZ064 | Detail |
| Detail | Úřad pro mezinárodněprávní ochranu dětí | 00025402 | Czech Republic | CZ064 | Detail |
| Detail | Úřad pro ochranu hospodářské soutěže | 65349423 | Czech Republic | CZ064 | Detail |
| Detail | Úřad pro ochranu osobních údajů | 70837627 | Czech Republic | CZ | Detail |
| Detail | Úřad pro přístup k dopravní infrastruktuře | 05553521 | Czech Republic | CZ010 | Detail |
| Detail | Úřad pro technickou normalizaci, metrologii a státní zkušebnictví | 48135267 | Czech Republic | CZ010 | Detail |
| Detail | Úřad pro zastupování státu ve věcech majetkových | 69797111 | Czech Republic | | Detail |
| Detail | Úřad průmyslového vlastnictví | 48135097 | Czech Republic | CZ010 | Detail |
| Detail | Úřad vlády České republiky | 00006599 | Czech Republic | CZ01 | Detail |
| Detail | URBAN FORESTRY s.r.o. | 14057476 | | | Detail |
| Detail | URBANIST architects + designers s.r.o. | 04276922 | | | Detail |
| Detail | URBANITY Development Tachov s.r.o. | 11633000 | Another entity | CZ010 | Detail |
| Detail | URBANKRAFT s.r.o. | 23154497 | | | Detail |
| Detail | URC Systems, spol. s r.o. | 25547526 | | | Detail |
| Detail | USDistribution s.r.o. | 05709156 | Czech Republic | CZ010 | Detail |
| Detail | US PRINT s.r.o. | 28472781 | | | Detail |
| Detail | Ústav analytické chemie AV ČR,v. v. i. | 68081715 | Another legal entity | CZ064 | Detail |
| Detail | Ústav archeologické památkové péče severozápadních Čech, v. v. i. | 47325011 | Another entity | | Detail |
| Detail | Ústav biologie obratlovců AV ČR, v. v. i. | 68081766 | Another legal entity | CZ064 | Detail |
| Detail | Ústav chemických procesů AV ČR, v. v. i. | 67985858 | Another legal entity | CZ010 | Detail |
| Detail | Ústav chirurgie ruky a plastické chirurgie, příspěvková organizace | 00193011 | Territorial self-governing unit or its contributory organization | CZ051 | Detail |
| Detail | Ústav fyzikální chemie J. Heyrovského AV ČR, v.v.i. | 61388955 | Another legal entity | CZ010 | Detail |
| Detail | Ústav geoniky AV ČR, v. v. i. | 68145535 | Another legal entity | CZ080 | Detail |
| Detail | Ústav hematologie a krevní transfuze | 00023736 | State contributory organization | CZ010 | Detail |
| Detail | Ústav leteckého zdravotnictví Praha | 61382981 | State contributory organization | CZ01 | Detail |
| Detail | Ústav mezinárodních vztahů, v. v. i. | 48546054 | Another legal entity | CZ01 | Detail |
| Detail | Ústavní soud | 48513687 | Czech Republic | CZ064 | Detail |
| Detail | Ústav přístrojové techniky AV ČR, v. v. i. | 68081731 | Another legal entity | CZ064 | Detail |
| Detail | Ústav pro českou literaturu AV ČR, v. v. i. | 68378068 | Another legal entity | CZ01 | Detail |
| Detail | Ústav pro odborné zjišťování příčin leteckých nehod | 70990948 | Czech Republic | CZ01 | Detail |
| Detail | Ústav pro péči o matku a dítě | 00023698 | State contributory organization | CZ010 | Detail |
| Detail | Ústav pro státní kontrolu veterinárních biopreparátů a léčiv | 00019453 | Czech Republic | CZ | Detail |
| Detail | Ústav pro studium totalitních režimů | 75112779 | Czech Republic | CZ010 | Detail |
| Detail | Ústav stavebního zkušebnictví s.r.o. | 25281364 | | | Detail |
| Detail | Ústav teorie informace a automatizace AV ČR, v. v. i. | 67985556 | Another legal entity | CZ010 | Detail |
| Detail | Ústav územního rozvoje | 60556552 | Czech Republic | CZ | Detail |
| Detail | Ústav zdravotnických informací a statistiky ČR | 00023833 | Czech Republic | CZ010 | Detail |
| Detail | Ústav zemědělské ekonomiky a informací | 00027251 | State contributory organization | CZ010 | Detail |
| Detail | Ústecký kraj | 70892156 | Territorial self-governing unit or its contributory organization | | Detail |
| Detail | Ústřední kontrolní a zkušební ústav zemědělský | 00020338 | Czech Republic | CZ064 | Detail |
| Detail | Ústřední vojenská nemocnice - Vojenská fakultní nemocnice Praha | 61383082 | State contributory organization | CZ010 | Detail |
| Detail | Úsvit, obecně prospěšná společnost | 02241013 | Another entity | CZ063 | Detail |
| Detail | UX Fans s.r.o. | 06596193 | | | Detail |
| Detail | Uzenářství a lahůdky Sláma s.r.o. | 25313592 | Another legal entity | CZ063 | Detail |
| Detail | V2consult z.s. | 17589550 | Another legal entity | CZ063 | Detail |
| Detail | Václav Balihar | 02688719 | | | Detail |
| Detail | VÁCLAV ČERNÝ | 88006964 | | | Detail |
| Detail | Václav Hrůza | 04286430 | | | Detail |
| Detail | Václav Jiran | 06882463 | | | Detail |
| Detail | Václav Kaftan | 44334206 | | | Detail |
| Detail | Václav Mašek | 07111975 | | | Detail |
| Detail | Václav Pácha | 01336738 | | | Detail |
| Detail | Václav Stejkoza | 09875581 | Another entity | CZ031 | Detail |
| Detail | Václav Sýkora | 09386092 | | | Detail |
| Detail | Václav Zahálka | 04906276 | | | Detail |
| Detail | VAGNERPLAST s.r.o. | 46358056 | Another legal entity | CZ020 | Detail |
| Detail | VÁHALA a spol. s r.o. výroba a prodej masných a lahůdkářských výrobků | 13643819 | | | Detail |
| Detail | VAKOS XT a.s. | 25656180 | | | Detail |
| Detail | VAK-TECH s.r.o. | 21535001 | | | Detail |
| Detail | Vak - Vodovody a kanalizace Jesenicka, a. s. | 65138066 | Another entity | CZ071 | Detail |
| Detail | VALCHÁK s.r.o. | 08836191 | Another legal entity | CZ063 | Detail |
| Detail | Vallas, s.r.o. | 23036486 | | | Detail |
| Detail | Valmet Technologies Oy | | | | Detail |
| Detail | ValMez geo s.r.o. | 04410793 | | | Detail |
| Detail | V A M A s.r.o. | 47287926 | | | Detail |
| Detail | VANEP s.r.o. | 60468939 | | | Detail |
| Detail | VAN-TEC MEDICAL s.r.o. | 25842943 | | | Detail |
| Detail | Vantive s.r.o. | 19678941 | | | Detail |
| Detail | VAPOL CZ s.r.o. | 26783789 | Another legal entity | CZ072 | Detail |
| Detail | VARIEL, a. s. | 45148287 | | | Detail |
| Detail | VARIOUS PEOPLE s.r.o. | 05588715 | | | Detail |
| Detail | Vaše elektrárna s.r.o. | 07428286 | | | Detail |
| Detail | vašežaluzie.cz s.r.o. | 28620381 | | | Detail |
| Detail | Váš Pověřenec s.r.o. | 17262933 | | | Detail |
| Detail | VAV development s.r.o. | 26025108 | Another legal entity | CZ031 | Detail |
| Detail | VÁŽEME s.r.o. | 26000806 | Another legal entity | CZ053 | Detail |
| Detail | VB INNOVATION a.s. | 24160695 | Another legal entity | CZ053 | Detail |
| Detail | VDC kancelářská technika s.r.o. | 25607201 | | | Detail |
| Detail | VDI Technologies s.r.o. | 17108501 | Another entity | CZ | Detail |
| Detail | VDT Technology a.s. | 06957021 | | | Detail |
| Detail | VDT VideoSec s.r.o. | 22538615 | | | Detail |
| Detail | VDV STAVBY s.r.o. | 07645899 | | | Detail |
| Detail | VECTURA Pardubice s.r.o. | 03020223 | | | Detail |
| Detail | VEGANET, spol. s r.o. | 25061844 | | | Detail |
| Detail | Vejvoda, spol. s r.o. | 61504815 | | | Detail |
| Detail | VELA CZECH, s.r.o. | 26819643 | | | Detail |
| Detail | Veletrhy Brno, a.s. | 25582518 | Another legal entity | CZ | Detail |
| Detail | VELKOOBCHOD FAVE s.r.o. | 25066722 | Another entity | | Detail |
| Detail | Velkoobchod ŠAS,s.r.o. | 26687119 | | | Detail |
| Detail | VELOX - WERK s.r.o. | 62363778 | Another entity | CZ071 | Detail |
| Detail | Vendula Štochlová | 03914798 | Another entity | CZ032 | Detail |
| Detail | VENECIA INTERNATIONAL, s.r.o. | 26428113 | Czech Republic | CZ | Detail |
| Detail | Veneg s.r.o. | 07080701 | | | Detail |
| Detail | Venkovský mikroregion Moravice | 70630089 | Another legal entity | CZ080 | Detail |
| Detail | Venore Point s.r.o. | 08933227 | | | Detail |
| Detail | VEPASPOL Olomouc, a.s. | 47672846 | Another entity | CZ071 | Detail |
| Detail | Věra Krejsková | 67521975 | Another entity | CZ063 | Detail |
| Detail | Věra Likérová | 45738980 | | | Detail |
| Detail | Verdatex Machine s.r.o. | 47974061 | Another entity | CZ080 | Detail |
| Detail | VERDER s.r.o. | 45793263 | | | Detail |
| Detail | Veřejná zeleň města Brna, příspěvková organizace | 62161521 | Another entity | CZ | Detail |
| Detail | Veríme v Zábavu s.r.o. | 23324554 | | | Detail |
| Detail | Verisoft s.r.o. | 08942722 | Another legal entity | CZ010 | Detail |
| Detail | VERKON s.r.o. | 62968041 | | | Detail |
| Detail | VERNER GOLEM s.r.o. | 02605589 | | | Detail |
| Detail | Veronika Bártová | 19483601 | Another entity | CZ063 | Detail |
| Detail | VERTICO, s.r.o. | 27296148 | | | Detail |
| Detail | Veska Games s.r.o. | 21401373 | Another legal entity | CZ064 | Detail |
| Detail | VESTIMENTUM s.r.o. | 03650014 | | | Detail |
| Detail | VEVA stav s.r.o. | 19467613 | | | Detail |
| Detail | Vevast s.r.o. | 09536213 | | | Detail |
| Detail | Vězeňská služba České republiky | 00212423 | Czech Republic | CZ | Detail |
| Detail | VF, a.s. | 25532219 | | | Detail |
| Detail | VHH stavební a obchodní s.r.o. | 28597168 | | | Detail |
| Detail | VH Konstrukce s.r.o. | 25541471 | Another legal entity | CZ064 | Detail |
| Detail | VHS Bohemia a.s. | 47910305 | Another legal entity | CZ | Detail |
| Detail | VHS SITKA, s.r.o. | 47150891 | Another legal entity | CZ071 | Detail |
| Detail | VH - stavební práce, s.r.o. | 28789202 | | | Detail |
| Detail | VHST s.r.o. | 02464471 | | | Detail |
| Detail | VHZ-DIS, spol. s r.o. | 46961445 | | | Detail |
| Detail | VIA - CESTY, s.r.o. | | | | Detail |
| Detail | Via Levamente, z.s. | 22763562 | Another legal entity | CZ042 | Detail |
| Detail | VIATEX, spol. s r.o. | 62740539 | | | Detail |
| Detail | VIAVIS a.s. | 25848402 | | | Detail |
| Detail | VibeEnergo s.r.o. | 21882223 | | | Detail |
| Detail | Víceúčelová sportovní hala Slaný spol. s r.o. | 25105299 | Another legal entity | CZ020 | Detail |
| Detail | VICTORIA Vysokoškolské sportovní centrum MŠMT | 71154639 | Czech Republic | CZ010 | Detail |
| Detail | VIKTOR & COMPANY s.r.o. | 26461536 | | | Detail |
| Detail | Vilém Kocáb | 07324570 | | | Detail |
| Detail | Vimap Sp. z o.o. | | | | Detail |
| Detail | Vimpe s.r.o. | 19100094 | | | Detail |
| Detail | VIMPEX GROUP s.r.o. | 26891352 | Another legal entity | CZ064 | Detail |
| Detail | VIN AGRO s.r.o. | 45789690 | Another entity | CZ010 | Detail |
| Detail | VINAŘSTVÍ Velké Bílovice s.r.o. | 29301131 | Another entity | CZ | Detail |
| Detail | Vinařství Veselí nad Moravou s.r.o. | 06007791 | Another entity | CZ | Detail |
| Detail | Vinařství Vinaře, s.r.o. | 24302431 | Another entity | CZ020 | Detail |
| Detail | VINCI Construction CS a.s. | 14080672 | Another legal entity | CZ010 | Detail |
| Detail | Vinogradiv, s.r.o. | 04740424 | | | Detail |
| Detail | VIN - stavební rozpočty a poradenství s.r.o. | 06264034 | | | Detail |
| Detail | VIP line s.r.o. | 03154921 | Another legal entity | CZ020 | Detail |
| Detail | VISC s.r.o. | 05215579 | Another legal entity | CZ072 | Detail |
| Detail | VISIONARY PR & Marketing s.r.o. | 08559899 | | | Detail |
| Detail | VISLA spol. s r.o. | 06245285 | | | Detail |
| Detail | VIS - Vodohospodářsko-inženýrské služby, spol. s r.o. | 48153362 | Another entity | CZ052 | Detail |
| Detail | VITELLO s.r.o. | 25498550 | Another legal entity | CZ042 | Detail |
| Detail | Vitesse, spol. s r. o. | 15063658 | Another legal entity | CZ052 | Detail |
| Detail | Vítězslav Možný | 48736716 | | | Detail |
| Detail | Vítězslav Šmídl | 17241073 | | | Detail |
| Detail | VÍTKOVICE ARÉNA, a.s. | 25911368 | Another legal entity | CZ080 | Detail |
| Detail | VÍTKOVICE STEEL, a. s. | 27801454 | Another legal entity | CZ080 | Detail |
| Detail | VÍTKOVICKÁ DOPRAVA a.s. | 25909339 | Another legal entity | CZ080 | Detail |
| Detail | Vítkovská zemědělská s.r.o. | 25367927 | Another entity | CZ080 | Detail |
| Detail | Vitorio Parm s.r.o. | 07219750 | | | Detail |
| Detail | VITTO TEA BOARD, s.r.o. | 26767112 | Another entity | CZ | Detail |
| Detail | VIVA ENERGY, s.r.o. | 29269644 | Another legal entity | CZ064 | Detail |
| Detail | VIZUS.CZ s.r.o. | 27155315 | | | Detail |
| Detail | Vladan Kotschi | 46608150 | | | Detail |
| Detail | Vladimír Horák | 48678881 | Another entity | CZ020 | Detail |
| Detail | Vladimír Kaplan | 60884266 | | | Detail |
| Detail | Vladimír Mikeš | 67169686 | Another entity | CZ031 | Detail |
| Detail | Vladimír Pospíchal | 15257878 | Another entity | CZ063 | Detail |
| Detail | Vladimír Sekera | 16196694 | Czech Republic | CZ | Detail |
| Detail | Vladimír Seloucký | 06973736 | | | Detail |
| Detail | Vladimír Werner | 73209449 | | | Detail |
| Detail | Vlajky.EU s.r.o. | 28511042 | | | Detail |
| Detail | Vlanalex s.r.o. | 08454906 | | | Detail |
| Detail | Vlastimil Javor | 62807510 | Another legal entity | CZ072 | Detail |
| Detail | Vlastimil Král | | Another entity | CZ010 | Detail |
| Detail | Vlastimil Petráš | 67500633 | Another entity | CZ072 | Detail |
| Detail | Vlastivědné muzeum a galerie v České Lípě, p. o. | 00360198 | Territorial self-governing unit or its contributory organization | CZ051 | Detail |
| Detail | VLTAVA LABE MEDIA a.s. | 01440578 | | | Detail |
| Detail | VM Projekt consult s.r.o. | 09975217 | | | Detail |
| Detail | Vodárenská společnost Táborsko s.r.o. | 26069539 | Another legal entity | CZ031 | Detail |
| Detail | Vodárenské sdružení Bechyňsko | 65972104 | Another legal entity | CZ031 | Detail |
| Detail | Vodárny a kanalizace Karlovy Vary, a.s. | 49789228 | Another legal entity | CZ041 | Detail |