| 1 | Bohdan Bolzano, s.r.o.
Metal products | €611.1M | -- | 70 | B |
| 2 | Hanon Systems Thermal Technology
Motor vehicles | €595.2M | 281 | 50 | C |
| 3 | JB FOUR s.r.o. | €509.0M | -- | 70 | B |
| 4 | HD Cargo s.r.o. | €509.0M | -- | 70 | B |
| 5 | VP Health & Wealth s.r.o. | €509.0M | -- | 70 | B |
| 6 | RH Servis s.r.o. | €509.0M | -- | 70 | B |
| 7 | JB TEN s.r.o. | €509.0M | -- | 70 | B |
| 8 | TP event agency a.s. | €509.0M | -- | 70 | B |
| 9 | BE MUSIC s.r.o. | €509.0M | -- | 70 | B |
| 10 | JF - GOLDEN s.r.o. | €509.0M | -- | 70 | B |
| 11 | Tien Hiep Ta | €509.0M | -- | 70 | B |
| 12 | MP Realty Czech s.r.o. | €509.0M | -- | 70 | B |
| 13 | Cam Ly Vidmar Huynh | €509.0M | -- | 70 | B |
| 14 | AL Likelike a.s. | €509.0M | -- | 70 | B |
| 15 | JB ELEVEN s.r.o. | €509.0M | -- | 70 | B |
| 16 | Fiesta 4U s.r.o. | €509.0M | -- | 70 | B |
| 17 | AZ Reality GROUP Kladno s.r.o. | €509.0M | -- | 70 | B |
| 18 | JF - ŠPERKY s.r.o. | €509.0M | -- | 70 | B |
| 19 | JB THREE s.r.o. | €509.0M | -- | 70 | B |
| 20 | Agosto Jr. Panuga | €509.0M | -- | 70 | B |
| 21 | FX TECHNOLOGY s.r.o. | €509.0M | -- | 70 | B |
| 22 | Yi WANG | €509.0M | -- | 70 | B |
| 23 | VP plast s.r.o. | €509.0M | -- | 70 | B |
| 24 | Mardini 47 s.r.o. | €509.0M | -- | 70 | B |
| 25 | OH one s.r.o. | €509.0M | -- | 70 | B |
| 26 | Dům 08 s.r.o. | €509.0M | -- | 70 | B |
| 27 | JT asistence plus s.r.o. | €509.0M | -- | 70 | B |
| 28 | ÚLY s.r.o. | €509.0M | -- | 70 | B |
| 29 | Thi Hao Dang | €509.0M | -- | 70 | B |
| 30 | EL SOLETE CZ s.r.o. | €509.0M | -- | 70 | B |
| 31 | KH Projekt s.r.o. | €509.0M | -- | 70 | B |
| 32 | EV Business s.r.o. | €509.0M | -- | 70 | B |
| 33 | TL Stroje s.r.o. | €509.0M | -- | 70 | B |
| 34 | Správa HK s.r.o. | €509.0M | -- | 70 | B |
| 35 | JM Laundry Systems s.r.o. | €509.0M | -- | 70 | B |
| 36 | JB houses and apartments, s.r.o. | €509.0M | -- | 70 | B |
| 37 | Dinh Tuan Ta | €509.0M | -- | 70 | B |
| 38 | LN servis s.r.o. | €509.0M | -- | 70 | B |
| 39 | JB SEVEN s.r.o. | €509.0M | -- | 70 | B |
| 40 | JB EIGHT s.r.o. | €509.0M | -- | 70 | B |
| 41 | JB NINE s.r.o. | €509.0M | -- | 70 | B |
| 42 | ZK automobil s.r.o. | €509.0M | -- | 70 | B |
| 43 | RNDr. David Viduna, PhD. | €509.0M | -- | 70 | B |
| 44 | GO PRIM s.r.o. | €509.0M | -- | 70 | B |
| 45 | SKK Industry s.r.o. | €509.0M | -- | 70 | B |
| 46 | TF Profi Fitness s.r.o. | €509.0M | -- | 70 | B |
| 47 | NK Industry s.r.o. | €509.0M | -- | 70 | B |
| 48 | NKT | €509.0M | -- | 70 | B |
| 49 | backaldrin s.r.o.
Food | €506.7M | -- | 70 | B |
| 50 | Phuong Ngoc Ta | €506.7M | -- | 70 | B |
| 51 | Art by Vopat s.r.o. | €420.5M | -- | 70 | B |
| 52 | ZZ software engineering s.r.o. | €420.5M | -- | 70 | B |
| 53 | ETS Kladno s.r.o. | €420.5M | -- | 70 | B |
| 54 | MeMei Born to share s.r.o. | €420.5M | -- | 70 | B |
| 55 | PRIMAPOL-METAL-SPOT | €387.3M | 125 | 70 | B |
| 56 | VP trend s.r.o. | €351.6M | -- | 70 | B |
| 57 | Arriva City
Land transport | €313.1M | 510 | 50 | C |
| 58 | NeoN RS s.r.o. | €306.3M | -- | 70 | B |
| 59 | KK Bresson, s.r.o. | €306.3M | -- | 70 | B |
| 60 | ČSAD MHD Kladno a.s. | €201.2M | 359 | 65 | B |
| 61 | STL Express s.r.o. | €142.8M | 350 | 70 | B |
| 62 | John's Shop | €51.0M | 5 | 60 | C+ |
| 63 | Numismatika Pešek | €51.0M | 5 | 60 | C+ |
| 64 | Help-Man.cz | €51.0M | 5 | 60 | C+ |
| 65 | S.B.S. Services | €40.3M | 350 | 60 | C+ |
| 66 | ILD s.r.o. | €28.2M | 125 | 60 | C+ |
| 67 | Corralit® Solid Surface Solutions | €17.8M | 30 | 60 | C+ |
| 68 | c-mec kladno s.r.o. | €15.3M | 125 | 60 | C+ |
| 69 | Vaše krabičky | €15.3M | 30 | 60 | C+ |
| 70 | SAM73 APPAREL s.r.o. | €12.4M | 125 | 60 | C+ |
| 71 | Meesenburg CZ & SK | €12.4M | 30 | 60 | C+ |
| 72 | Trafil Czech s.r.o. | €8.0M | 30 | 50 | C |
| 73 | STREET AND SPORTS WEAR - s.a.m., s.r.o. | €7.4M | 350 | 50 | C |
| 74 | ProSpon, spol. s r.o. | €7.3M | 30 | 50 | C |
| 75 | Rayman spol. s r.o. | €7.0M | 30 | 50 | C |
| 76 | Secondary technical school in Kladno city | €6.9M | 125 | 50 | C |
| 77 | AQUASTYL INTERNATIONAL, s.r.o.
Construction | €6.8M | -- | 50 | C |
| 78 | BEZNOSKA, s.r.o.
Construction | €6.8M | -- | 50 | C |
| 79 | Beznoska s.r.o. | €6.7M | 125 | 50 | C |
| 80 | ADAX, spol. s r.o. | €6.0M | 30 | 50 | C |
| 81 | doublepower!! | €5.7M | 30 | 50 | C |
| 82 | HAVI Logistics s.r.o.
Land transport | €5.0M | -- | 50 | C |
| 83 | HaK Kladno, s.r.o._bazény DESJOYAUX | €4.5M | 30 | 50 | C |
| 84 | westav bohemia s.r.o. | €4.5M | 30 | 50 | C |
| 85 | MDA CAPITAL INVEST, a.s. | €3.8M | 5 | 50 | C |
| 86 | SIEZA, s.r.o. | €3.0M | 30 | 50 | C |
| 87 | COLSYS - AUTOMATIK | €2.7M | 30 | 50 | C |
| 88 | Skupina Laupe.cz by Herní Hosting, s.r.o. | €2.7M | 30 | 50 | C |
| 89 | HP-ROYAL GROUP s. r. o. | €2.6M | 30 | 50 | C |
| 90 | AUTOJEŘÁBY JURKOVIČ s.r.o.
Motor vehicles | €2.6M | -- | 50 | C |
| 91 | CA MONTY s.r.o. | €2.3M | -- | 50 | C |
| 92 | hgs,a.s. | €2.3M | 125 | 50 | C |
| 93 | jmk recycling s.r.o. | €2.2M | 30 | 50 | C |
| 94 | ekosev s.r.o. | €2.2M | 30 | 50 | C |
| 95 | Destro Serve | €2.2M | 30 | 50 | C |
| 96 | pcport (inkoros, spol s.r.o.) | €2.1M | 30 | 50 | C |
| 97 | SB Trading s.r.o. | €2.1M | -- | 50 | C |
| 98 | HP Living s.r.o. | €2.1M | -- | 50 | C |
| 99 | JIE CHEN DU s.r.o. | €2.1M | -- | 50 | C |
| 100 | LN limousine & bus service s.r.o. | €2.1M | -- | 50 | C |