| Detail | INSPERIT SYNERGY s.r.o. | 04380134 | | | Detail |
| Detail | INSPINE MEDICAL s.r.o. | 09015329 | | | Detail |
| Detail | Insporta s.r.o. | 21285080 | | | Detail |
| Detail | INSTA CZ s.r.o. | 25374311 | Jiná právnická osoba | CZ071 | Detail |
| Detail | Instal Hanousek s.r.o. | 06671918 | | | Detail |
| Detail | INSTALACE Praha, spol. s r.o. | 45804371 | | | Detail |
| Detail | INSTALL CZ, s.r.o. | 25876643 | Jiná osoba | CZ080 | Detail |
| Detail | Install, spol. s r.o. | 18189032 | | | Detail |
| Detail | INSTAPO s.r.o. | 19945639 | Jiná osoba | CZ | Detail |
| Detail | INSTAV Hlinsko a.s. | 25284959 | | | Detail |
| Detail | INSTAV stavební práce s.r.o. | 27263568 | | | Detail |
| Detail | Instelnet s.r.o. | 24128996 | | | Detail |
| Detail | Institut jazykového vzdělávání, s.r.o. | 26473046 | | | Detail |
| Detail | Institut klinické a experimentální medicíny | 00023001 | Státní příspěvková organizace | CZ010 | Detail |
| Detail | Institut kreativního vzdělávání, z.ú. | 29020310 | | | Detail |
| Detail | Institut mikroelektronických aplikací s.r.o. | 45277397 | | | Detail |
| Detail | Institut plánování a rozvoje hlavního města Prahy | 70883858 | Územní samosprávný celek nebo jeho příspěvková organizace | CZ010 | Detail |
| Detail | Institut postgraduálního vzdělávání ve zdravotnictví | 00023841 | Státní příspěvková organizace | CZ010 | Detail |
| Detail | Institut pro kriminologii a sociální prevenci | 48136841 | Česká republika | | Detail |
| Detail | Institut pro regionální spolupráci, o.p.s. | 26657341 | Jiná osoba | CZ064 | Detail |
| Detail | Institut pro veřejné zadavatele, s.r.o. | 03920071 | | | Detail |
| Detail | Institut pro veřejnou správu Praha | 70890293 | Státní příspěvková organizace | CZ | Detail |
| Detail | Institute of Applied Biotechnologies a.s. | 27225712 | Jiná právnická osoba | CZ010 | Detail |
| Detail | INSTOP, spol. s r.o. | 46994955 | | | Detail |
| Detail | INTAC, spol. s r.o. | 45475431 | | | Detail |
| Detail | INTAR a.s. | 25594443 | | | Detail |
| Detail | INTEDO s.r.o. | 27384373 | | | Detail |
| Detail | Integoo s.r.o. | 26912571 | | | Detail |
| Detail | Integra Clima s.r.o. | 08590362 | | | Detail |
| Detail | Integra Czech Republic, s.r.o. | 24216941 | | | Detail |
| Detail | Integra stavby, a.s. | 25014391 | | | Detail |
| Detail | Integrační centrum Praha o.p.s. | 24228320 | Jiná právnická osoba | CZ010 | Detail |
| Detail | Integraf, s.r.o. | 47451980 | | | Detail |
| Detail | IntegrIQ s.r.o. | 14051842 | | | Detail |
| Detail | Integrovaná střední škola Valašské Meziříčí | 00851574 | Státní příspěvková organizace | CZ072 | Detail |
| Detail | INTEKO Sedlec s.r.o. | 26431076 | | | Detail |
| Detail | Intellmaps s.r.o. | 06682456 | Jiná právnická osoba | CZ010 | Detail |
| Detail | Intelsol s.r.o. | 02774569 | | | Detail |
| Detail | Intense Audio s.r.o. | 09859543 | Jiná právnická osoba | CZ | Detail |
| Detail | Inter Cars Česká republika s.r.o. | 27156257 | | | Detail |
| Detail | Inter Distribution s.r.o. | 29114390 | | | Detail |
| Detail | INTERCONNECT s.r.o. | 25704826 | | | Detail |
| Detail | INTERDEKOR HP s.r.o. | 25367498 | | | Detail |
| Detail | INTERFLON Czech, s.r.o. | 43002056 | | | Detail |
| Detail | INTERGAST a.s. | 62917153 | | | Detail |
| Detail | Intergraph CS s.r.o. | 44796650 | | | Detail |
| Detail | Interier Invention s.r.o. | 06213456 | | | Detail |
| Detail | Interier Říčany a.s. | 28162471 | | | Detail |
| Detail | INTERIER TECH s.r.o. | 29058155 | | | Detail |
| Detail | INTERIORS manufacture&design a.s. | 29096227 | | | Detail |
| Detail | INTERMARKET s.r.o. | 48114511 | | | Detail |
| Detail | Intermont, Opatrný, s.r.o. | 49900854 | Česká republika | CZ | Detail |
| Detail | INTERNATIONAL CZ, spol. s r.o. | 25532481 | Jiná právnická osoba | CZ072 | Detail |
| Detail | INTERNATIONAL EDUCATION CENTER, s.r.o. | 46962662 | Jiná právnická osoba | CZ063 | Detail |
| Detail | International Montessori School of Prague, mateřská škola a základní škola, s.r.o. | 27233464 | Jiná osoba | CZ01 | Detail |
| Detail | International Neurodegenerative Disorders Research Center, zapsaný ústav | 11883383 | Jiná osoba | CZ010 | Detail |
| Detail | INTERNATIONAL VIDEO COMMUNICATION spol. s r.o. | 00202681 | | | Detail |
| Detail | Internet Info, s.r.o. | 25648071 | | | Detail |
| Detail | INTERPAP Office, s.r.o. | 25013483 | | | Detail |
| Detail | INTERSignal s.r.o. | 09139290 | | | Detail |
| Detail | Intersol spol. s r.o. | 47671823 | | | Detail |
| Detail | INTERSTEEL s.r.o. | 25893980 | | | Detail |
| Detail | InterSystems B.V., odštěpný závod | 70804591 | | | Detail |
| Detail | InterŠKOL a.s. | 24814466 | | | Detail |
| Detail | Intervento s.r.o. | 28785967 | | | Detail |
| Detail | Interyss s.r.o. | 48293881 | | | Detail |
| Detail | INTES BOHEMIA s.r.o. | 48110639 | | | Detail |
| Detail | Intetrade Limited | | | | Detail |
| Detail | INTEX, výrobní družstvo | 00528692 | | | Detail |
| Detail | INTEZA advice a.s. | 25084275 | Jiná právnická osoba | CZ080 | Detail |
| Detail | INTOMA Therm s.r.o. | 26073234 | | | Detail |
| Detail | INTOZA s.r.o. | 25873261 | | | Detail |
| Detail | INTRACO MICRO, spol. s r.o. | 62968955 | | | Detail |
| Detail | INUS Příbram s.r.o. | 26202921 | | | Detail |
| Detail | inveko-stavby s.r.o. | 25007114 | Jiná osoba | CZ042 | Detail |
| Detail | invelt - elektro s.r.o. | 40522342 | | | Detail |
| Detail | invelt - s.r.o. | 25208047 | | | Detail |
| Detail | Invenio Plus, s.r.o. | 23176563 | Jiná právnická osoba | CZ064 | Detail |
| Detail | INVENTYS s.r.o. | 47454245 | Jiná osoba | CZ053 | Detail |
| Detail | INVESSALES, spol. s r. o. | 62957678 | | | Detail |
| Detail | INVEST - STAR, s.r.o. | 25452941 | Jiná osoba | CZ042 | Detail |
| Detail | INVEST KLADNO s.r.o. | 25648829 | | | Detail |
| Detail | Invest Merlin 73 s.r.o. | 03648516 | | | Detail |
| Detail | INVEST TEL, s.r.o. | 49193503 | | | Detail |
| Detail | INVESTA UH, s.r.o. | 26250942 | Jiná právnická osoba | CZ072 | Detail |
| Detail | INVESTING CZ spol. s r.o. | 25036751 | | | Detail |
| Detail | INVESTINŽENÝRING a.s. | 60742470 | | | Detail |
| Detail | INVIN s.r.o. | 29211751 | | | Detail |
| Detail | INVISTA Craft s.r.o. | 47973749 | | | Detail |
| Detail | INZA Rohoznice s.r.o. | 26003813 | | | Detail |
| Detail | INZEP CENTRUM, s.r.o. | 25863371 | | | Detail |
| Detail | Inženýring dopravních staveb a.s. | 05315522 | | | Detail |
| Detail | Ionel Daniel Vasilovici | 75482649 | | | Detail |
| Detail | IONT tech s.r.o. | 10721631 | | | Detail |
| Detail | IOS s.r.o. | 62742205 | | | Detail |
| Detail | IP Polná s.r.o. | 25323601 | | | Detail |
| Detail | IP stav s.r.o. | 62064339 | Jiná osoba | | Detail |
| Detail | iPersonalistika s.r.o. | 04516494 | | | Detail |
| Detail | IPEX a.s. | 45021295 | | | Detail |
| Detail | IPI s.r.o. | 46978135 | Jiná osoba | CZ063 | Detail |
| Detail | IPODEC - ČISTÉ MĚSTO a.s. | 40764877 | | | Detail |
| Detail | Ipoxis s.r.o. | 18003079 | | | Detail |
| Detail | IPR Aqua s.r.o. | 05314135 | | | Detail |
| Detail | IPR spol. s r.o. | 47667109 | | | Detail |
| Detail | IPS Kadaň s.r.o. | 28722141 | | | Detail |
| Detail | IPSEN, s. r. o. | 28752082 | | | Detail |
| Detail | IPSOS s.r.o. | 26738902 | | | Detail |
| Detail | IPSUM CZ s.r.o. | 25701347 | | | Detail |
| Detail | IQ TEC Services s.r.o. | 24227943 | | | Detail |
| Detail | IQLANDIA, o.p.s. | 25444565 | Jiná osoba | CZ051 | Detail |
| Detail | iQservices, s.r.o. | | | | Detail |
| Detail | IR.Construction s.r.o. | 25041738 | | | Detail |
| Detail | IRD distribuce, s.r.o. | 28886917 | | | Detail |
| Detail | IREAS, Institut pro strukturální politiku, o.p.s. | 26465035 | | | Detail |
| Detail | IRNA CENTRUM s.r.o. | 26193892 | | | Detail |
| Detail | Iron Analytics s.r.o. | 10786864 | Jiná právnická osoba | CZ071 | Detail |
| Detail | Iron Mountain Česká republika s.r.o. | 25064631 | | | Detail |
| Detail | IRON STAR s.r.o. | 04135504 | Jiná právnická osoba | CZ010 | Detail |
| Detail | Iron Works s.r.o. | 11999101 | | | Detail |
| Detail | IS HANKA s.r.o. | 29010489 | Česká republika | CZ010 | Detail |
| Detail | ISCAR ČR s.r.o. | 45349444 | | | Detail |
| Detail | ISECO.CZ s.r.o. | 03641074 | | | Detail |
| Detail | ISES ,s.r.o. | 64583988 | | | Detail |
| Detail | ISHIDA EUROPE LTD. | | | | Detail |
| Detail | Iskra Energo s.r.o. | 02676354 | | | Detail |
| Detail | ISOFEN POWER s.r.o. | 01594532 | | | Detail |
| Detail | ISOMETRIC SHPK | | | | Detail |
| Detail | ISOTEP s.r.o. | 25263498 | | | Detail |
| Detail | ISP Alliance a.s. | 28205812 | | | Detail |
| Detail | ISPD s.r.o. | 28478380 | | | Detail |
| Detail | ISSO - Inženýrské stavby Sokolov, s. r. o. | 18248675 | Jiná právnická osoba | CZ041 | Detail |
| Detail | ISTAR s.r.o. | 49623061 | | | Detail |
| Detail | IstroSec s. r. o. | | | | Detail |
| Detail | IT assistance s.r.o. | 26473054 | | | Detail |
| Detail | IT Educa Solution s.r.o. | 23808829 | | | Detail |
| Detail | I.T.A.-Intertact s.r.o. | 65408781 | | | Detail |
| Detail | ITAL CAR, spol. s r.o. | 49686585 | Jiná právnická osoba | CZ | Detail |
| Detail | ITB Engineering & Production s.r.o. | 03223264 | | | Detail |
| Detail | ITCON Solutions s.r.o. | 27432769 | | | Detail |
| Detail | IT.CS Czech s.r.o. | 24788830 | | | Detail |
| Detail | I-TEC Czech, spol. s r.o. | 26834634 | | | Detail |
| Detail | itego a.s. | 24230031 | | | Detail |
| Detail | I-THERM, spol. s r. o. | 60323825 | | | Detail |
| Detail | ITIXO s.r.o. | 07440421 | | | Detail |
| Detail | ITMAN Czech, s.r.o. | 03535975 | | | Detail |
| Detail | Itopo s.r.o. | 17590876 | | | Detail |
| Detail | ITS Písek s.r.o. | 28103688 | | | Detail |
| Detail | ITTC STIMA, spol. s r.o. | 45022941 | | | Detail |
| Detail | ITTEC, s.r.o. | 64574296 | | | Detail |
| Detail | I.T.V. CZ s.r.o. | 25675109 | Jiná právnická osoba | CZ020 | Detail |
| Detail | ITVTech s.r.o. | 25214551 | | | Detail |
| Detail | Iva Balharová | 17164192 | | | Detail |
| Detail | IVAK Profi s.r.o. | 05689627 | | | Detail |
| Detail | Ivan Fibír | 71084738 | | | Detail |
| Detail | Ivan Hudyma | 68418329 | | | Detail |
| Detail | Ivan Křenek | 03219470 | | | Detail |
| Detail | IVAN KUCHYŇKA | 49036696 | | | Detail |
| Detail | Ivan Mušuka | 73526011 | Česká republika | CZ031 | Detail |
| Detail | Ivana Kohoutová | 49870882 | | | Detail |
| Detail | Ivana Komárková - HMF elektromotory | 03044530 | | | Detail |
| Detail | Ivar a.s. | 00526622 | | | Detail |
| Detail | IVATEC solutions s.r.o. | 22469699 | | | Detail |
| Detail | Iveco Czech Republic, a. s. | 48171131 | | | Detail |
| Detail | Iveco Truck Centrum, s.r.o. | 60462710 | | | Detail |
| Detail | IVEKO interier s.r.o. | 03270491 | | | Detail |
| Detail | IVEXI s.r.o. | 25298968 | | | Detail |
| Detail | IVIC s.r.o. | 09266950 | | | Detail |
| Detail | IVITAS, a.s. | 25357255 | | | Detail |
| Detail | IVJ - export/import, spol. s r.o. | 16367481 | | | Detail |
| Detail | IVK spol. s r.o. | 46903950 | | | Detail |
| Detail | Ivo Burdík | 22531734 | | | Detail |
| Detail | Ivo Karkoška | 62323873 | | | Detail |
| Detail | IVO NOVÁK | 63367181 | | | Detail |
| Detail | IVON TECH-STAV s.r.o. | 09244018 | | | Detail |
| Detail | IVPP s.r.o. | 06712819 | | | Detail |
| Detail | IVPS Inženýrská výstavba a pozemní stavby s.r.o. | 01655221 | | | Detail |
| Detail | IVT Heating systems, s.r.o. | 06185355 | | | Detail |
| Detail | IVT IMUNO, s.r.o. | 25863924 | | | Detail |
| Detail | IXA, v.o.s. | 09035052 | | | Detail |
| Detail | IXPERTA s.r.o. | 27599523 | Česká republika | CZ010 | Detail |
| Detail | IZ SERVIS spol. s r. o. | 09501967 | | | Detail |
| Detail | IZOP-PB s.r.o. | 01951891 | | | Detail |
| Detail | I3 Consultants s.r.o. | 27921344 | | | Detail |
| Detail | J. Pišta a spol., společnost s r.o. | 00578894 | | | Detail |
| Detail | J plus S s.r.o. | 25404750 | Jiná právnická osoba | CZ042 | Detail |
| Detail | JA architekti, s.r.o. | 11834692 | | | Detail |
| Detail | Jablonecká energetická a.s. | 61539881 | Jiná právnická osoba | CZ051 | Detail |
| Detail | JACER - CZ, a.s. | 25410105 | | | Detail |
| Detail | JACK WEST s.r.o. | 27797589 | Jiná právnická osoba | CZ072 | Detail |
| Detail | JACKO, p&v s.r.o. | 27800440 | | | Detail |
| Detail | JACKODESIGN a.s. | 27838901 | | | Detail |
| Detail | Jacob Labs s.r.o. | 19384084 | | | Detail |
| Detail | JaGa, spol. s r.o. | 16188071 | | | Detail |
| Detail | Jakub Franek | 06308252 | | | Detail |
| Detail | Jakub Hanák | 08990140 | | | Detail |
| Detail | Jakub Horský | 14341701 | | | Detail |
| Detail | Jakub Choutka | 70391718 | | | Detail |
| Detail | Jakub Ingr | 86988107 | | | Detail |
| Detail | Jakub Kaprel | 04275560 | | | Detail |
| Detail | Jakub Klaudys | 45878731 | | | Detail |
| Detail | Jakub Kopec | 75318920 | | | Detail |
| Detail | Jakub Kos | 17612209 | | | Detail |
| Detail | Jakub Makuch | 05094097 | | | Detail |
| Detail | Jakub Nedoma | 75391074 | | | Detail |
| Detail | Jakub Novosad | 04673328 | | | Detail |
| Detail | Jakub Popelka | 76413195 | | | Detail |
| Detail | Jakub Souchop | 02017415 | | | Detail |
| Detail | Jakub Strnádek | 88155218 | | | Detail |
| Detail | Jakub Studený | 24055808 | | | Detail |
| Detail | Jakub Šimůnek | 76484416 | | | Detail |
| Detail | Jakub Tichý s.r.o. | 06786448 | | | Detail |
| Detail | Jakub Zavadil | 07013990 | | | Detail |
| Detail | JAMASTAV MORAVIA a.s. | 01586548 | | | Detail |
| Detail | James Cook Languages s.r.o. | 26753456 | | | Detail |
| Detail | JAMESING s.r.o. | 28646479 | | | Detail |
| Detail | Jan Adámek | 74555243 | | | Detail |
| Detail | Jan Albrecht | 01213067 | | | Detail |
| Detail | Jan Bednář | 06840213 | | | Detail |
| Detail | JAN BENEŠ | 67381235 | | | Detail |
| Detail | Jan Blažej | 19060793 | | | Detail |
| Detail | Jan Bouzek | 41547284 | Jiná osoba | CZ063 | Detail |
| Detail | Jan Černík | 87528134 | | | Detail |
| Detail | Jan Červenka | 70798761 | | | Detail |
| Detail | Jan Češpivo | 71523740 | | | Detail |
| Detail | Jan Čuma | 11146486 | | | Detail |
| Detail | Jan Dlouhý | 87539390 | | | Detail |
| Detail | Jan Fenyk | 00778711 | | | Detail |
| Detail | Jan Formánek | 75734681 | | | Detail |
| Detail | Jan Havelka, spol. s r.o. | 25774298 | | | Detail |
| Detail | Jan Hefner | 47173866 | | | Detail |
| Detail | Jan Hladík | 60129921 | | | Detail |
| Detail | Jan Hofbauer | 15810500 | Jiná osoba | CZ031 | Detail |
| Detail | Jan Hošek | 04911806 | | | Detail |
| Detail | Jan Hübschmann | 46393676 | | | Detail |
| Detail | Jan Husák | 75751313 | Jiná osoba | CZ064 | Detail |
| Detail | Jan Jedlička | 74460854 | | | Detail |
| Detail | Jan Jenka | 03533891 | | | Detail |
| Detail | Jan Karol | 10828265 | | | Detail |
| Detail | Jan Kostka | 73519197 | | | Detail |
| Detail | Jan Koudelka | 03698122 | | | Detail |
| Detail | Jan Král | 46392530 | Jiná osoba | CZ020 | Detail |
| Detail | Jan Kubík | 17491843 | | | Detail |
| Detail | Jan Kurylak | 06858350 | | | Detail |
| Detail | Jan Langhans | 76021165 | | | Detail |
| Detail | Jan Laštovička | 74100688 | | | Detail |
| Detail | Jan Lebduška | 05049890 | Jiná osoba | CZ020 | Detail |
| Detail | Jan Lhotka | 86561120 | | | Detail |
| Detail | Jan Lovrant | 02312778 | Jiná osoba | CZ | Detail |
| Detail | Jan Mach | 88685349 | | | Detail |
| Detail | Jan Malkus | 73719757 | | | Detail |