| 1 | National Iranian Oil Company | Tehran | petroleum industry | 37.2B | -- | 57 |
| 2 | تولید و توزیع فرآورده های غذایی خانگی سدیر | tehran | -- | 8.1B | 20,000 | 80 |
| 3 | mevagroup | tehran | -- | 5.2B | 20,000 | 80 |
| 4 | iranian mining engineering organization (imeo) | -- | -- | 4.4B | 20,000 | 80 |
| 5 | solico group (food industries) | -- | -- | 4.0B | 20,000 | 80 |
| 6 | مامان بپز | mamanbepaz | kāshān | -- | 4.0B | 20,000 | 80 |
| 7 | iran construction engineering organization (irceo) | -- | -- | 4.0B | 20,000 | 80 |
| 8 | mohsen ghane | tehran | -- | 4.0B | 20,000 | 80 |
| 9 | lifan motors iran | -- | -- | 3.8B | 20,000 | 80 |
| 10 | diar khodro | -- | -- | 3.8B | 20,000 | 80 |
| 11 | ikco | iran khodro | ایرانخودرو | tehran | -- | 3.8B | 20,000 | 80 |
| 12 | modiran khodro (mvm) | -- | -- | 3.8B | 20,000 | 80 |
| 13 | formaluminii | tehran | -- | 3.7B | 20,000 | 80 |
| 14 | kumudini welfare trust of bengal (bd) ltd | ţabas | -- | 3.3B | 20,000 | 80 |
| 15 | dr. heshmat educational, therapeutic and research center of the heart | -- | -- | 3.3B | 20,000 | 80 |
| 16 | sandsport | tehran | -- | 3.2B | 20,000 | 80 |
| 17 | setak cookies company (كارخانه بيسكوئيت ستاك) | tehran | -- | 3.0B | 7,500 | 80 |
| 18 | sepahan battery group | tall moḩammad | -- | 3.0B | 20,000 | 80 |
| 19 | properties dream✨ ساختمانهای لوکس شمرون | tajrīsh | -- | 3.0B | 20,000 | 80 |
| 20 | exceliran | mashhad | -- | 2.6B | 20,000 | 80 |
| 21 | روان کارگاه | tehran | -- | 2.3B | 20,000 | 80 |
| 22 | sheikh online educational institute | shahr | -- | 2.3B | 20,000 | 80 |
| 23 | almighty allah | -- | -- | 2.0B | 20,000 | 80 |
| 24 | 3d استودیو ایران | shahrak-e jānbāzān | -- | 2.0B | 20,000 | 80 |
| 25 | فروشگاه اینترنتی کالا برق | -- | -- | 2.0B | 20,000 | 80 |
| 26 | mammut sandwich panel | hashtgerd | -- | 1.9B | 7,500 | 80 |
| 27 | mammut structures & panel | hashtgerd | -- | 1.9B | 7,500 | 80 |
| 28 | tehran urban and suburban railway company (tusrc) | -- | -- | 1.9B | 20,000 | 80 |
| 29 | ofogh koorosh chain stores | tehran | -- | 1.9B | 20,000 | 80 |
| 30 | fara dev startups | shahr-e jadīd-e pardīs | -- | 1.9B | 20,000 | 80 |
| 31 | entekhab man | eşfahān | -- | 1.7B | 20,000 | 80 |
| 32 | golestanuniversity | tehran | -- | 1.5B | 7,500 | 80 |
| 33 | parvangroup | tehran | -- | 1.5B | 7,500 | 80 |
| 34 | sinafoodindustry | tehran | -- | 1.5B | 7,500 | 80 |
| 35 | khoshgovar(cocacolairan) | -- | -- | 1.5B | 7,500 | 80 |
| 36 | zamzam iran زمزم ایران صفحه رسمی | -- | -- | 1.5B | 7,500 | 80 |
| 37 | kharazmi university, faculty of engineering | karaj | -- | 1.4B | 20,000 | 80 |
| 38 | گروه متا | meta group | -- | -- | 1.4B | 20,000 | 80 |
| 39 | ideh pardazi tabnak iranian co. | tehran | -- | 1.4B | 20,000 | 80 |
| 40 | بیا تو کار | پلتفرم برونسپاری و فریلنسری پروژه | tākestān | -- | 1.4B | 20,000 | 80 |
| 41 | maharashtra housing and area development authority (mhada) | nahār | -- | 1.3B | 20,000 | 80 |
| 42 | tkdt(taavoni kafashan dastdooz tehran) | -- | -- | 1.2B | 3,000 | 80 |
| 43 | gooshtiran | -- | -- | 1.2B | 3,000 | 80 |
| 44 | highlyfood | -- | -- | 1.2B | 3,000 | 80 |
| 45 | bardsir sugar co. | -- | -- | 1.2B | 3,000 | 80 |
| 46 | golestanfoodco | -- | -- | 1.2B | 3,000 | 80 |
| 47 | shirinialef | tehran | -- | 1.2B | 3,000 | 80 |
| 48 | شرکت پگاه تهران | -- | -- | 1.2B | 3,000 | 80 |
| 49 | tamsi saffron | tehran | -- | 1.2B | 3,000 | 80 |
| 50 | sirang group | mashhad | -- | 1.2B | 3,000 | 80 |
| 51 | paaydar smart city | tehran | -- | 1.2B | 20,000 | 80 |
| 52 | execution of imam khomeini's order (eiko) | tehran | -- | 1.2B | 20,000 | 80 |
| 53 | bouka holding | nasīm shahr | -- | 1.1B | 20,000 | 80 |
| 54 | zanjire group | -- | -- | 1.1B | 20,000 | 80 |
| 55 | nasb niroo | tehran | -- | 1.1B | 7,500 | 80 |
| 56 | Solico Group | Dubai | -- | 1.1B | 17,000 | 65 |
| 57 | ooredoo group | qaţār | -- | 1.0B | 20,000 | 80 |
| 58 | iremco industrial group | tehran | -- | 1.0B | 7,500 | 80 |
| 59 | guilan electricity distribution company | rasht | -- | 962.0M | 7,500 | 70 |
| 60 | salamsch | -- | -- | 858.3M | 7,500 | 70 |
| 61 | technical and vocational university of tehran provinc | tehran | -- | 858.3M | 7,500 | 70 |
| 62 | نساجی، پوشاک، فرش و چرم | tehran | -- | 849.6M | 20,000 | 70 |
| 63 | mana stone | -- | -- | 777.9M | 3,000 | 70 |
| 64 | kuhinbeton | tehran | -- | 777.9M | 3,000 | 70 |
| 65 | mammut industrial park | tehran | -- | 754.7M | 7,500 | 70 |
| 66 | حسبان سیستم تیز پرداز | -- | -- | 731.4M | 20,000 | 70 |
| 67 | University of Tehran | Tehran | -- | 727.6M | 6,358 | 70 |
| 68 | مجتمع خودروسازی آرین ستاک | eşfahān | -- | 676.6M | 3,000 | 70 |
| 69 | azaran industrial structures company | tehran | -- | 662.8M | 3,000 | 70 |
| 70 | nazm avaran | sīrjān | -- | 662.8M | 3,000 | 70 |
| 71 | middle east industry efficient productive co. (miepco) | kermān | -- | 662.8M | 3,000 | 70 |
| 72 | butia iranian steel complex | gerdāb | -- | 662.8M | 3,000 | 70 |
| 73 | mahan industries & mines development co. | tehran | -- | 662.8M | 3,000 | 70 |
| 74 | mahansirjan | tehran | -- | 662.8M | 3,000 | 70 |
| 75 | شرکت صنایع معدنی فولاد سنگان | khvāf | -- | 662.8M | 3,000 | 70 |
| 76 | multi | tehran | -- | 596.7M | 3,000 | 70 |
| 77 | arshia olive | mashhad ţorqī-ye pā’īn | -- | 596.7M | 3,000 | 70 |
| 78 | dorinam company | -- | -- | 596.7M | 3,000 | 70 |
| 79 | zamzamtehran | -- | -- | 596.7M | 3,000 | 70 |
| 80 | water and soil engineering company (wse) | mazra'eh-ye zābar golāl | -- | 594.1M | 3,000 | 70 |
| 81 | ircold | tehran | -- | 594.1M | 3,000 | 70 |
| 82 | energy & management processing co | kalāteh-ye sabz | -- | 594.1M | 3,000 | 70 |
| 83 | omran maroon engineering company | tehran | -- | 594.1M | 3,000 | 70 |
| 84 | aria tejarat afarinesh aras | -- | -- | 574.7M | 750 | 70 |
| 85 | sales of offices and organizations sazgarargham | -- | -- | 574.7M | 750 | 70 |
| 86 | islamic chamber research and information center | -- | -- | 574.7M | 750 | 70 |
| 87 | 4s4farmers | karaj | -- | 574.7M | 750 | 70 |
| 88 | sinpro supply chain | tehran | -- | 574.7M | 750 | 70 |
| 89 | hernuts | kermān | -- | 574.7M | 750 | 70 |
| 90 | barez.tires | -- | -- | 570.5M | 3,000 | 70 |
| 91 | ap consulting engineers | tehran | -- | 570.5M | 3,000 | 70 |
| 92 | dena tire and rubber manufacturing company | shīrāz | -- | 570.5M | 3,000 | 70 |
| 93 | bahman group official | tehran | -- | 570.5M | 3,000 | 70 |
| 94 | مرکز نوآوری | innovation center | -- | -- | 570.5M | 3,000 | 70 |
| 95 | گروه صنعتی mgh | tehran | -- | 570.5M | 3,000 | 70 |
| 96 | mozhdeh vasl industrial group | qazvīn | -- | 570.5M | 3,000 | 70 |
| 97 | nirou moharekeh industrial group (nmi) | -- | -- | 570.5M | 3,000 | 70 |
| 98 | brazekaran | shahr-e qods | -- | 570.5M | 3,000 | 70 |
| 99 | fza group | āmol | -- | 570.5M | 3,000 | 70 |
| 100 | pt 123 | kedenj | -- | 563.4M | 20,000 | 70 |