| 1 | | 326,651,651€ | +0.9% | 16,155,838€ | 4.9% | 961 | 1,795€ | 339,908€ |
| 2 |  Uniprom02049520 · Manufacturing · Nikšić | 74,185,983€ | +7.3% | -2,712,285€ | -3.7% | 80 | 7,382€ | 927,325€ |
| 3 |  Ramel02142520 · Construction · Nikšić | 26,659,754€ | +92.2% | 2,360,483€ | 8.9% | 242 | 922€ | 110,164€ |
| 4 | | 25,787,531€ | +47.9% | 6,449,439€ | 25.0% | 23 | 585€ | 1,121,197€ |
| 5 | | 22,959,292€ | +20.3% | 2,297,183€ | 10.0% | 33 | 1,802€ | 695,736€ |
| 6 | TTrebjesa02000989 · Manufacturing · Nikšić | 20,525,346€ | -33.3% | -1,378,792€ | -6.7% | 224 | 1,792€ | 91,631€ |
| 7 | | 19,164,300€ | -21.6% | -582,464€ | -3.0% | 1 | 612€ | 19,164,300€ |
| 8 | | 18,074,804€ | -14.1% | 726,396€ | 4.0% | 164 | 551€ | 110,212€ |
| 9 |  SS Alga02867877 · Transport & logistics · Nikšić | 14,477,423€ | -9.1% | 114,249€ | 0.8% | 18 | 485€ | 804,301€ |
| 10 | | 11,005,855€ | +8.4% | 134,304€ | 1.2% | 147 | 814€ | 74,870€ |
| 11 | MManda02791412 · Transport & logistics · Nikšić | 7,896,986€ | +34.8% | 638,266€ | 8.1% | 26 | 2,312€ | 303,730€ |
| 12 | LGLD Group02386992 · Construction · Nikšić | 7,509,952€ | +125.7% | 410,847€ | 5.5% | 2 | 798€ | 3,754,976€ |
| 13 | VBVib-Bas02325721 · Manufacturing · Nikšić | 7,455,046€ | -33.8% | 104,914€ | 1.4% | 24 | 907€ | 310,627€ |
| 14 | | 7,144,227€ | +70.6% | 842,093€ | 11.8% | 33 | 595€ | 216,492€ |
| 15 | UNUno-NK02375885 · Trade · Nikšić | 6,838,460€ | -27.6% | 36,399€ | 0.5% | 175 | 537€ | 39,077€ |
| 16 | | 6,799,436€ | +10.7% | 1,270,217€ | 18.7% | 28 | 448€ | 242,837€ |
| 17 | NNTC02678187 · Trade · Nikšić | 6,021,020€ | —No filing for 2019. | -682,165€ | -11.3% | 33 | 1,101€ | 182,455€ |
| 18 | EEning02214628 · Construction · Nikšić | 5,935,077€ | +2.5% | 1,223,850€ | 20.6% | 86 | 1,081€ | 69,013€ |
| 19 | SStambeno02718553 · Construction · Nikšić | 5,882,842€ | +53.5% | 414,764€ | 7.1% | 79 | 601€ | 74,466€ |
| 20 | | 5,867,269€ | -25.3% | 832,340€ | 14.2% | 33 | 609€ | 177,796€ |
| 21 | | 5,591,150€ | -25.8% | 530,561€ | 9.5% | 20 | 464€ | 279,558€ |
| 22 | MMiniko02196905 · Manufacturing · Nikšić | 5,515,280€ | -19.2% | 23,107€ | 0.4% | 63 | 418€ | 87,544€ |
| 23 | | 5,328,551€ | +13.5% | 342,071€ | 6.4% | 41 | 457€ | 129,965€ |
| 24 | | 5,151,033€ | -1.0% | 94,363€ | 1.8% | 120 | 1,402€ | 42,925€ |
| 25 | | 4,899,461€ | +16.1% | 134,318€ | 2.7% | 61 | 791€ | 80,319€ |
| 26 | | 4,770,468€ | +5.5% | 22,133€ | 0.5% | 174 | 830€ | 27,416€ |
| 27 | | 4,622,458€ | -8.4% | 461,339€ | 10.0% | 61 | 395€ | 75,778€ |
| 28 | | 4,577,471€ | -35.8% | 269,765€ | 5.9% | 119 | 603€ | 38,466€ |
| 29 | | 4,530,242€ | -44.1% | 78,484€ | 1.7% | 88 | 520€ | 51,480€ |
| 30 | | 4,369,956€ | +58.6% | 168,738€ | 3.9% | 12 | 1,314€ | 364,163€ |
| 31 | | 4,112,734€ | -14.8% | 24,006€ | 0.6% | 459 | 602€ | 8,960€ |
| 32 | | 3,963,005€ | +1,440.6% | 908,834€ | 22.9% | 57 | 1,079€ | 69,526€ |
| 33 | | 3,343,361€ | -30.0% | 49,076€ | 1.5% | 10 | 322€ | 334,336€ |
| 34 | | 3,290,489€ | +2.8% | 75,403€ | 2.3% | 35 | 357€ | 94,014€ |
| 35 | | 3,107,363€ | +48.0% | 3,683€ | 0.1% | 18 | 540€ | 172,631€ |
| 36 | | 3,048,271€ | +62.8% | 459,404€ | 15.1% | 12 | 753€ | 254,023€ |
| 37 | KKomunalno02000857 · Energy, water & waste · Nikšić | 2,895,959€ | +1.1% | 113,352€ | 3.9% | 165 | 890€ | 17,551€ |
| 38 | | 2,852,956€ | +28.2% | 120,518€ | 4.2% | 25 | 595€ | 114,118€ |
| 39 | | 2,783,878€ | +156.6% | 189,859€ | 6.8% | 19 | 388€ | 146,520€ |
| 40 | | 2,756,582€ | -20.2% | 186,263€ | 6.8% | 63 | 433€ | 43,755€ |
| 41 |  Kit02051257 · Trade · Nikšić | 2,658,519€ | -19.4% | 270,034€ | 10.2% | 59 | 399€ | 45,060€ |
| 42 | | 2,652,853€ | +14.8% | 426,735€ | 16.1% | 190 | — | 13,962€ |
| 43 | | 2,636,593€ | -19.4% | -58,371€ | -2.2% | 70 | 558€ | 37,666€ |
| 44 | BBoster03024873 · Manufacturing · Nikšić | 2,635,853€ | -9.7% | 424,227€ | 16.1% | 14 | 1,925€ | 188,275€ |
| 45 |  Rai M02396289 · Manufacturing · Nikšić | 2,415,690€ | +48.4% | 504,276€ | 20.9% | 11 | 397€ | 219,608€ |
| 46 |  Neksan02131013 · Construction · Nikšić | 2,383,461€ | -39.6% | 384,242€ | 16.1% | 22 | 1,053€ | 108,339€ |
| 47 | LLuxor02328941 · Trade · Nikšić | 2,125,897€ | -32.4% | -122,780€ | -5.8% | 51 | 407€ | 41,684€ |
| 48 |  FML03076792 · Manufacturing · Nikšić | 2,112,249€ | +5.7% | 12,596€ | 0.6% | 39 | 421€ | 54,160€ |
| 49 | | 2,046,458€ | -21.1% | -538,864€ | -26.3% | 47 | 704€ | 43,542€ |
| 50 | | 2,015,265€ | -13.7% | 171,539€ | 8.5% | 12 | 790€ | 167,939€ |