| 1 | Vitesco Technologies Czech Republic S.R.O. | Czechrepublic | Trutnov | Volanovska 518 | Královéhradecký | 54101 | continental-corporation.***** | 2018 | $1,582,110,714 | 4,664 | N/A | N/A | 07574622 |
| 2 | Thermo Fisher Scientific Brno S.R.O. | Czechrepublic | Brno | Vlastimila Pecha 1282/12 | Jihomoravský | 62700 | thermofisher.***** | 1992 | $1,320,719,416 | 1,700 | N/A | N/A | 46971629 |
| 3 | Lear CORPORATION Czech Republic S.R.O. | Czechrepublic | Vyškov | Tovarní 735/10 | Jihomoravský | 68201 | lear.***** | 1998 | $839,491,332 | 1,603 | N/A | N/A | 25225227 |
| 4 | Abb S.R.O. | Czechrepublic | Praha | Vyskocilova 1561/4a | Středočeský | 14000 | abb.***** | 1993 | $792,745,765 | 2,950 | N/A | N/A | 49682563 |
| 5 | Hella Autotechnik Nova, S.R.O. | Czechrepublic | Mohelnice | Druzstevní 338/16 | Olomoucký | 78985 | hella.***** | 1999 | $732,501,519 | 2,879 | N/A | N/A | 25834151 |
| 6 | Innomotics, S.R.O. | Czechrepublic | Brno | Skrobarenska 511/5 | Jihomoravský | 61700 | N/A | 2000 | $682,559,640 | 3,768 | N/A | N/A | 26230755 |
| 7 | Panasonic Automotive Systems Czech, S.R.O. | Czechrepublic | Pardubice | U Panasonicu 266 | Pardubický | 53006 | panasonic.***** | 2001 | $671,744,531 | 1,130 | N/A | N/A | 26438356 |
| 8 | Siemens, S.R.O. | Czechrepublic | Praha | Siemensova 2715/1 | Středočeský | 15500 | siemens.***** | 1990 | $665,469,362 | 7,474 | N/A | N/A | 00268577 |
| 9 | Clarios Ceska Lípa Spol. S R.O. | Czechrepublic | Česká Lípa | Dubicka 958/66 | Liberecký | 47001 | clarios.***** | 1992 | $627,602,365 | 551 | N/A | N/A | 46709410 |
| 10 | Mitsubishi Electric Automotive Czech S.R.O. | Czechrepublic | Slaný | Politických Veznu 1564 | Hlavní Město Praha | 27401 | mitsubishielectric.***** | 2000 | $583,223,676 | 400 | N/A | N/A | 26185822 |
| 11 | Nkt S.R.O. | Czechrepublic | Kladno | Prumyslova 1130 | Hlavní Město Praha | 27201 | nktcables.***** | 2004 | $561,185,090 | 550 | N/A | N/A | 27203395 |
| 12 | Marelli Automotive Lighting Jihlava (czech Republic) S.R.O. | Czechrepublic | Jihlava | Pavov 113 | Kraj Vysočina | 58601 | al-lighting.***** | 1997 | $556,313,931 | 1,383 | N/A | N/A | 25133152 |
| 13 | Oez S.R.O. | Czechrepublic | Letohrad | Sedivska 339 | Pardubický | 56151 | oez.***** | 1993 | $508,078,992 | 1,625 | N/A | N/A | 49810146 |
| 14 | Po Lighting Czech S.R.O. | Czechrepublic | Šenov U Nového Jičína | Suvorovova 195 | Moravskoslezský | 74242 | varroc.***** | 2012 | $457,298,805 | 2,043 | N/A | N/A | 24304450 |
| 15 | Miele Technika S.R.O. | Czechrepublic | Uničov | Sumperska 1348 | Olomoucký | 78391 | miele.***** | 2002 | $435,678,195 | 1,732 | N/A | N/A | 26307391 |
| 16 | Te Connectivity Czech S.R.O. | Czechrepublic | Kuřim | K Amp 1293/4 | Jihomoravský | 66434 | N/A | 1993 | $420,189,470 | 2,308 | N/A | N/A | 48910791 |
| 17 | Mobis Automotive System Czech S.R.O. | Czechrepublic | Mošnov | Mosnov 375 | Moravskoslezský | 74251 | N/A | 2015 | $407,713,534 | 1,061 | N/A | N/A | 03758397 |
| 18 | Zf Electronics Klasterec S.R.O. | Czechrepublic | Klášterec Nad Ohří | Osvobozena 780 | Ústecký | 43151 | cherry.***** | 1992 | $361,785,662 | 312 | N/A | N/A | 46886672 |
| 19 | Plakor Czech S.R.O. | Czechrepublic | Mošnov | Prumyslova 367 | Moravskoslezský | 74251 | plakor.***** | 2006 | $359,101,669 | 1,000 | N/A | N/A | 27566005 |
| 20 | Eaton Elektrotechnika S.R.O. | Czechrepublic | Praha | Komarovska 2406/57 | Středočeský | 19300 | eatonelektrotechnika.***** | 1993 | $316,042,546 | 950 | N/A | N/A | 49811894 |
| 21 | On Semiconductor Czech Republic, S.R.O. | Czechrepublic | Rožnov Pod Radhoštem | 1. Maje 2230 | Zlínský | 75661 | onsemi.***** | 2003 | $315,324,655 | 1,721 | N/A | N/A | 26821532 |
| 22 | Prysmian Kabely, S.R.O. | Czechrepublic | Velké Meziříčí | Trebícska 777/99 | Kraj Vysočina | 59401 | draka.***** | 1994 | $286,216,562 | 400 | N/A | N/A | 61251071 |
| 23 | Foxconn Technology Cz S.R.O. | Czechrepublic | Kutna Hora | Karlov 245 | Hlavní Město Praha | 28401 | foxconn.***** | 2007 | $278,405,150 | 1,284 | N/A | N/A | 27516032 |
| 24 | Hitachi Energy Czech Republic S.R.O. | Czechrepublic | Praha | Na Strzi 1702/65 | Středočeský | 14000 | N/A | 2019 | $262,676,463 | 950 | N/A | N/A | 08136289 |
| 25 | Skoda Electric A.S. | Czechrepublic | Plzeň | Prumyslova 610/2a | Plzeňský | 30100 | skoda.***** | 1993 | $245,684,529 | 950 | N/A | N/A | 47718579 |
| 26 | Md Elektronik Spol. S R.O. | Czechrepublic | Chotěšov | Dobranska 629 | Plzeňský | 33214 | md-elektronik.***** | 1993 | $241,799,394 | 1,820 | N/A | N/A | 45352585 |
| 27 | A123 Systems S.R.O. | Czechrepublic | Ostrava | Na Rovince 918 | Moravskoslezský | 72000 | a123systems.***** | 2016 | $231,366,997 | 108 | N/A | N/A | 05040566 |
| 28 | Prakab Prazska Kabelovna S.R.O. | Czechrepublic | Praha | Ke Kablu 278 | Středočeský | 10200 | prakab.***** | 1991 | $224,422,140 | 512 | N/A | N/A | 43873189 |
| 29 | Trcz S.R.O. | Czechrepublic | Lovosice | Prumyslova 1165 | Ústecký | 41002 | trcz.***** | 2001 | $221,399,011 | 940 | N/A | N/A | 26486059 |
| 30 | Kablo Vrchlabí S.R.O. | Czechrepublic | Vrchlabí | Ceských Bratrí 509 | Královéhradecký | 54301 | kablovrchlabi.***** | 2016 | $203,665,093 | 404 | N/A | N/A | 05593174 |
| 31 | Juli Motorenwerk, S.R.O. | Czechrepublic | Moravany | Modricka 392/65 | Jihomoravský | 66448 | juli.***** | 1993 | $202,240,185 | 415 | N/A | N/A | 47909765 |
| 32 | Bcs Automotive Interface Solutions S.R.O. | Czechrepublic | Benešov | Jana Nohy 2048 | Hlavní Město Praha | 25601 | trwczech.***** | 1993 | $182,446,492 | 395 | N/A | N/A | 47538902 |
| 33 | Koito Czech S.R.O. | Czechrepublic | Žatec | Na Astre 3001 | Ústecký | 43801 | koito-czech.***** | 2001 | $179,411,230 | 1,132 | N/A | N/A | 26438771 |
| 34 | Robe Lighting S.R.O. | Czechrepublic | Rožnov Pod Radhoštem | Hazovice 2090 | Zlínský | 75661 | robe.***** | 1995 | $172,771,905 | 715 | N/A | N/A | 64088791 |
| 35 | Kyocera Avx Components S.R.O. | Czechrepublic | Lanškroun | Dvorakova 328 | Pardubický | 56301 | avx.***** | 1992 | $170,205,684 | 1,968 | N/A | N/A | 46508171 |
| 36 | Gebauer A Griller Kabeltechnik, Spol. S R.O. | Czechrepublic | Mikulov | Nadrazní 677 | Jihomoravský | 69201 | griller.***** | 1994 | $168,548,396 | 1,650 | N/A | N/A | 49977644 |
| 37 | Gz Media, A.S. | Czechrepublic | Loděnice | Tovarní 340 | Hlavní Město Praha | 26712 | gzmedia.***** | 2005 | $167,784,242 | 1,228 | N/A | N/A | 27380068 |
| 38 | Brush Sem S.R.O. | Czechrepublic | Plzeň | Edvarda Benese 564/39 | Plzeňský | 30100 | brush-sem.***** | 1999 | $163,247,254 | 533 | N/A | N/A | 25745735 |
| 39 | Te Connectivity Trutnov S.R.O. | Czechrepublic | Trutnov | Komenskeho 821 | Královéhradecký | 54101 | tyco-electronics.***** | 1992 | $155,610,766 | 1,241 | N/A | N/A | 47455403 |
| 40 | Changhong Europe Electric S.R.O. | Czechrepublic | Praha | Delnicka 213/12 | Středočeský | 17000 | changhongeurope.***** | 2005 | $154,662,259 | 83 | N/A | N/A | 27407292 |
| 41 | M.L.S. Holice, Spol. S R. O. | Czechrepublic | Olomouc | Sladkovskeho 149/43 | Olomoucký | 77900 | leroy-somer.***** | 1993 | $144,184,996 | 692 | N/A | N/A | 47674270 |
| 42 | Engel Strojírenska Spol. S R.O. | Czechrepublic | Kaplice | Ceskobudejovicka 314 | Jihočeský | 38241 | engel.***** | 1994 | $144,162,288 | 904 | N/A | N/A | 62497219 |
| 43 | Commscope Czech Republic S.R.O. | Czechrepublic | Brno | Turanka 856/98b | Jihomoravský | 62700 | commscope.***** | 2005 | $141,057,732 | 898 | N/A | N/A | 27384098 |
| 44 | Denso Czech S.R.O. | Czechrepublic | Zruč Nad Sázavou | Modra 1080 | Hlavní Město Praha | 28522 | denso.***** | 2004 | $139,999,748 | 186 | N/A | N/A | 27124568 |
| 45 | Das Czech Republic S.R.O. | Czechrepublic | Hranice | Olomoucka 306 | Olomoucký | 75301 | smiths-medical.***** | 2011 | $134,610,009 | 369 | N/A | N/A | 28657098 |
| 46 | Tescan Group, A.S. | Czechrepublic | Brno | Libusina Trída 863/21 | Jihomoravský | 62300 | N/A | 2022 | $130,857,891 | 649 | N/A | N/A | 17774713 |
| 47 | Hauk S.R.O. | Czechrepublic | Police Nad Metují | Mírova 155 | Královéhradecký | 54954 | hauk.***** | 1994 | $126,675,610 | 540 | N/A | N/A | 62029631 |
| 48 | Schneider Electric, A.S. | Czechrepublic | Písek | Cízovska 447 | Jihočeský | 39701 | schneider-electric.***** | 1993 | $126,324,989 | 500 | N/A | N/A | 48207985 |
| 49 | Mora Moravia, S.R.O. | Czechrepublic | Hlubočky | Nadrazní 50 | Olomoucký | 78365 | mora.***** | 1996 | $126,065,146 | 541 | N/A | N/A | 64609944 |
| 50 | Vishay Electronic Spol. S R.O. | Czechrepublic | Přeštice | Masarykovo Nam. 326 | Plzeňský | 33401 | vishay.***** | 1991 | $125,462,750 | 1,392 | N/A | N/A | 40509044 |
| 51 | Schott Cr, S.R.O. | Czechrepublic | Lanškroun | Dvorakova 997 | Pardubický | 56301 | schott.***** | 1995 | $123,853,774 | 698 | N/A | N/A | 64609855 |
| 52 | Swoboda Cz S.R.O. | Czechrepublic | Jihlava | Hruskove Dvory 60 | Kraj Vysočina | 58601 | swoboda.***** | 1993 | $113,681,839 | 633 | N/A | N/A | 49448811 |
| 53 | Secheron Hasler Cz, Spol. S R.O. | Czechrepublic | Praha | Podnikatelska 556 | Středočeský | 19011 | secheron.***** | 1992 | $100,203,017 | 516 | N/A | N/A | 45796211 |
| 54 | Egston System Electronic, Spol. S R.O. | Czechrepublic | Jemnice | U Cerneho Mostu 734 | Kraj Vysočina | 67531 | egston.***** | 1991 | $99,243,198 | 571 | N/A | N/A | 44026480 |
| 55 | Yamazaki Mazak Central Europe S.R.O. | Czechrepublic | Říčany | Zdebradska 96 | Hlavní Město Praha | 25101 | mazak.***** | 2004 | $98,754,658 | 139 | N/A | N/A | 27121453 |
| 56 | Druzstevní Zavody Drazice - Strojírna S.R.O. | Czechrepublic | Benátky Nad Jizerou | Drazice 69 | Hlavní Město Praha | 29471 | dzd.***** | 1992 | $97,896,482 | 355 | N/A | N/A | 45148465 |
| 57 | 2n Telekomunikace A.S. | Czechrepublic | Praha | Modranska 621/72 | Středočeský | 14300 | 2n.***** | 2000 | $97,543,036 | 258 | N/A | N/A | 26183960 |
| 58 | Pekm Kabeltechnik S.R.O. | Czechrepublic | Stráž Nad Nisou | Svarovska 698 | Liberecký | 46303 | nejremeslnici.***** | 1993 | $86,834,364 | 429 | N/A | N/A | 43001378 |
| 59 | Rohde & Schwarz Zavod Vimperk, S.R.O. | Czechrepublic | Vimperk | Spidrova 49 | Jihočeský | 38501 | vimperk.***** | 2001 | $80,845,934 | 739 | N/A | N/A | 26034441 |
| 60 | Apag Elektronik S.R.O. | Czechrepublic | Pardubice | U Panasonicu 396 | Pardubický | 53006 | apag.***** | 1993 | $80,212,107 | 374 | N/A | N/A | 49813005 |
| 61 | Laird S.R.O. | Czechrepublic | Liberec | Prumyslova 497 | Liberecký | 46312 | lairdtech.***** | 2003 | $79,577,760 | 463 | N/A | N/A | 27074081 |
| 62 | Ege, Spol. S R.O. | Czechrepublic | Ceské Budejovice | Novohradska 397/34 | Jihočeský | 37001 | ege.***** | 1992 | $78,581,780 | 512 | N/A | N/A | 15771695 |
| 63 | Puls Investicní S.R.O. | Czechrepublic | Chomutov | Prazska 5639 | Ústecký | 43001 | pulspower.***** | 2001 | $78,222,725 | 384 | N/A | N/A | 25425846 |
| 64 | Sinclair Global Group S.R.O. | Czechrepublic | Brno | Purkynova 2740/45 | Jihomoravský | 61200 | nepa.***** | 1991 | $77,446,524 | 750 | N/A | N/A | 15528383 |
| 65 | Comap A.S. | Czechrepublic | Praha | U Uranie 1612/14a | Středočeský | 17000 | comapsystems.***** | 1991 | $75,059,584 | 750 | N/A | N/A | 16188667 |
| 66 | Tedom A.S. | Czechrepublic | Výčapy | Výcapy 195 | Kraj Vysočina | 67401 | tedom.***** | 2008 | $73,991,159 | 563 | N/A | N/A | 28466021 |
| 67 | Pfisterer Czech S.R.O. | Czechrepublic | Kadaň | Kralovský Vrch 1977 | Ústecký | 43201 | N/A | 2015 | $73,680,386 | 156 | N/A | N/A | 04449584 |
| 68 | Romotop Spol. S R. O. | Czechrepublic | Suchdol Nad Odrou | Komenskeho 325 | Moravskoslezský | 74201 | romotop.***** | 1992 | $72,289,465 | 693 | N/A | N/A | 47678186 |
| 69 | Auto-Kabel Krupka, S.R.O. | Czechrepublic | Krupka | Pod Dolní Drahou 87 | Ústecký | 41742 | autokabel.***** | 2004 | $66,675,000 | 803 | N/A | N/A | 27151531 |
| 70 | Keboda Czech Republic S.R.O. | Czechrepublic | Třemošná | Plzenska 1067 | Plzeňský | 33011 | epiq.***** | 1991 | $66,675,000 | 230 | N/A | N/A | 14704021 |
| 71 | Tymphany Acoustic Technology Europe, S.R.O. | Czechrepublic | Kopřivnice | Prumyslový Park 305 | Moravskoslezský | 74221 | bang-olufsen.***** | 2004 | $65,679,268 | 260 | N/A | N/A | 27174263 |
| 72 | Kes - Kabelove A Elektricke Systemy, Spol. S R.O. | Czechrepublic | Vratimov | Popinecka 983/30 | Moravskoslezský | 73932 | kes.***** | 1992 | $65,081,554 | 1,130 | N/A | N/A | 46581448 |
| 73 | Transcon Electronic Systems, Spol. S R.O. | Czechrepublic | Praha | Ohradske Namestí 1621/5 | Středočeský | 15500 | N/A | 2002 | $63,753,524 | 68 | N/A | N/A | 26510634 |
| 74 | Fronius Ceska Republika S.R.O. | Czechrepublic | Cesky Krumlov | Tovarní 170 | Jihočeský | 38101 | fronius.***** | 1990 | $63,528,201 | 362 | N/A | N/A | 15887022 |
| 75 | Katek Czech Republic S.R.O. | Czechrepublic | Horní Suchá | K Pradlu 858/1 | Moravskoslezský | 73535 | befra.***** | 1993 | $63,091,976 | 345 | N/A | N/A | 48399116 |
| 76 | European Data Project S.R.O. | Czechrepublic | Komořany | Komorany 146 | Jihomoravský | 68301 | admiral-games.***** | 1996 | $62,896,459 | 749 | N/A | N/A | 61063517 |
| 77 | Ttc Marconi S. R. O. | Czechrepublic | Praha | Trebohosticka 987/5 | Středočeský | 10000 | ttc-marconi.***** | 1993 | $62,181,611 | 128 | N/A | N/A | 48591254 |
| 78 | Ibg Cesko S.R.O. | Czechrepublic | Kralupy Nad Vltavou | V Pískovne 2053 | Hlavní Město Praha | 27801 | ibg.***** | 2002 | $62,014,043 | 101 | N/A | N/A | 26683229 |
| 79 | Forschner, Spol. S R.O. | Czechrepublic | Uherské Hradiště | Jaktare 1752 | Zlínský | 68601 | forschner.***** | 1994 | $60,964,571 | 370 | N/A | N/A | 60721871 |
| 80 | Nvision Czech Republic A.S. | Czechrepublic | Votice | Klasterní 1009 | Hlavní Město Praha | 25901 | nvisioncz.***** | 1993 | $59,563,342 | 300 | N/A | N/A | 47550937 |
| 81 | Ke Ostrov - Elektrik S.R.O. | Czechrepublic | Ostrov | Prumyslova 1471 | Karlovarský | 36301 | N/A | 1996 | $58,104,018 | 389 | N/A | N/A | 25205145 |
| 82 | Rsf Elektronik Spol. S R.O. | Czechrepublic | Stříbro | Forstova 1670 | Plzeňský | 34901 | N/A | 2006 | $56,697,302 | 660 | N/A | N/A | 27965511 |
| 83 | Mektec Manufacturing CORPORATION Europe Cz S.R.O. | Czechrepublic | Ceské Budejovice | Rudolfovska Tr. 204 | Jihočeský | 37001 | mektec.***** | 1997 | $56,520,638 | 673 | N/A | N/A | 25158732 |
| 84 | Etd Transformátory A.S. | Czechrepublic | Plzeň | Zborovska 54/22 | Plzeňský | 30100 | etd-bez.***** | 1997 | $56,200,085 | 210 | N/A | N/A | 25137808 |
| 85 | Tyco Fire & Security Czech Republic S.R.O. | Czechrepublic | Praha | Líbalova 2348/1 | Středočeský | 14900 | N/A | 1996 | $56,115,358 | 359 | N/A | N/A | 61055077 |
| 86 | Tes Vsetin A.S. | Czechrepublic | Vsetín | Jiraskova 691 | Zlínský | 75501 | tes.***** | 2022 | $55,862,393 | 462 | N/A | N/A | 17529069 |
| 87 | Swoboda - Stamping, S.R.O. | Czechrepublic | Jihlava | Hruskove Dvory 130 | Kraj Vysočina | 58601 | N/A | 2004 | $54,859,556 | 312 | N/A | N/A | 26922843 |
| 88 | L U K R A M S.R.O. | Czechrepublic | Horní Podluží | Horní Podluzí 251 | Ústecký | 40757 | belden-solutions.***** | 1993 | $54,817,207 | 531 | N/A | N/A | 49903071 |
| 89 | Wikov Mgi A.S. | Czechrepublic | Praha | Pod Drahou 1638/7 | Středočeský | 17000 | wikov.***** | 2001 | $54,800,487 | 365 | N/A | N/A | 26491826 |
| 90 | Kollmorgen, S.R.O. | Czechrepublic | Modřice | Evropska 864 | Jihomoravský | 66442 | kollmorgen.***** | 1991 | $53,647,700 | 334 | N/A | N/A | 15528910 |
| 91 | MR. Cloud S.R.O. | Czechrepublic | Praha | Nad Kajetankou 1478/26 | Středočeský | 16900 | N/A | 1999 | $51,419,093 | 18 | N/A | N/A | 25728946 |
| 92 | Saft Ferak A.S. | Czechrepublic | Raškovice | Raskovice 247 | Moravskoslezský | 73904 | saft-ferak.***** | 2003 | $50,806,909 | 300 | N/A | N/A | 27094308 |
| 93 | Erich Jaeger, S.R.O. | Czechrepublic | Kopřivnice | Prumyslový Park 304 | Moravskoslezský | 74221 | erich-jaeger.***** | 1999 | $50,418,568 | 447 | N/A | N/A | 25785079 |
| 94 | Intica Systems S.R.O. | Czechrepublic | Prachatice | Krumlovska 979 | Jihočeský | 38301 | intica-systems.***** | 2005 | $48,430,979 | 354 | N/A | N/A | 26092930 |
| 95 | Connectronics S.R.O. | Czechrepublic | Kladno | Billundska 2756 | Hlavní Město Praha | 27201 | connectsystems.***** | 2006 | $47,083,302 | 194 | N/A | N/A | 27617866 |
| 96 | Aq Magnetronics S.R.O. | Czechrepublic | Trutnov | Nachodska 524 | Královéhradecký | 54103 | mdexx.***** | 2004 | $46,597,068 | 241 | N/A | N/A | 27462307 |
| 97 | Tdk Electronics S.R.O. | Czechrepublic | Šumperk | Feritova 2945/1 | Olomoucký | 78701 | epcos.***** | 1999 | $46,555,883 | 1,037 | N/A | N/A | 25569341 |
| 98 | Escatec Mechatronics S.R.O. | Czechrepublic | Chomutov | Prazska 585 | Ústecký | 43001 | jjselectronics.***** | 2005 | $45,523,762 | 164 | N/A | N/A | 27273717 |
| 99 | Baumuller Brno, S.R.O. | Czechrepublic | Skalice Nad Svitavou | Skalice Nad Svitavou 72 | Jihomoravský | 67901 | baumueller.***** | 1993 | $45,408,606 | 319 | N/A | N/A | 49711121 |
| 100 | Idemia Czech S.R.O. | Czechrepublic | Ostrava | Jelínkova 1174/3a | Moravskoslezský | 72100 | abnote.***** | 1995 | $44,931,616 | 181 | N/A | N/A | 61975583 |