| 1 | COGNITROM SRL | Municipiul Cluj-Napoca | Cluj | 4.2 m | 25 |
| 2 | ARHEO RESEARCH SRL | Municipiul Constanţa | Constanţa | 3.0 m | 2 |
| 3 | MOX PROJECTS & SOLUTIONS S.R.L. | Municipiul Slobozia | Ialomiţa | 754 k | — |
| 4 | AGILE TRANSPORT ANALYSIS S.R.L. | Sat Dulceşti, Comuna Dulceşti | Neamţ | 674 k | 3 |
| 5 | INTENSEC RESEARCH DEVELOPMENT S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 613 k | 1 |
| 6 | TRANSARCHAEO SRL | Municipiul Cluj-Napoca | Cluj | 567 k | 5 |
| 7 | AB EUROPEAN RESEARCH GROUP SRL | Oraş Bragadiru | Ilfov | 458 k | 2 |
| 8 | ARHEO MANAGEMENT SRL | Sat Miroslava, Comuna Miroslava | Iaşi | 410 k | 1 |
| 9 | G PLANK DEVELOPMENT CONSULTING S.R.L. | Sat Bozeni, Comuna Corunca | Mureş | 400 k | 1 |
| 10 | OG LUMEN S.R.L. | Municipiul Timişoara | Timiş | 342 k | 1 |
| 11 | ANIMUS LIBER S.R.L. | Municipiul Ploieşti | Prahova | 323 k | 0 |
| 12 | BANAT ARCHAEOSAVE SRL | Municipiul Timişoara | Timiş | 312 k | 3 |
| 13 | SPER SRL | Bucureşti Sectorul 5 | Bucureşti | 301 k | 1 |
| 14 | KOGTEX S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 293 k | 1 |
| 15 | MIB TALENT CONSULT SRL | Bucureşti Sectorul 2 | Bucureşti | 289 k | 1 |
| 16 | BUSINESS AND COMMUNICATION RESEARCH CENTER SRL | Municipiul Iaşi | Iaşi | 284 k | 1 |
| 17 | HEALTHONOMICS S.R.L. | Municipiul Braşov | Braşov | 269 k | 1 |
| 18 | RESEARCH & EXPERTISE S.R.L. | Municipiul Sfântu Gheorghe | Covasna | 264 k | 1 |
| 19 | MAIEUTIC MODELS S.R.L. | Municipiul Săcele | Braşov | 251 k | 1 |
| 20 | NEUROCOGNITIVE SOLUTION S.R.L. | Municipiul Craiova | Dolj | 246 k | 1 |
| 21 | GRUPUL DE STUDII SOCIO-COMPORTAMENTALE AVANGARDE SRL | Bucureşti Sectorul 1 | Bucureşti | 240 k | 3 |
| 22 | PRIME LEGAL COUNSELING SRL | Municipiul Oradea | Bihor | 239 k | 3 |
| 23 | ACUMEN MANIFESTO S.R.L. | Sat Floreşti, Comuna Floreşti | Cluj | 233 k | 1 |
| 24 | COLLECTIVE FUTURES S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 231 k | 1 |
| 25 | ACCESS EUROHUB SRL | Bucureşti Sectorul 3 | Bucureşti | 227 k | 5 |
| 26 | CHANGE PERSPECTIVE S.R.L. | Municipiul Cluj-Napoca | Cluj | 218 k | 1 |
| 27 | HUMAN PERFORMANCE RESEARCH S.R.L. | Municipiul Iaşi | Iaşi | 205 k | 1 |
| 28 | SERVICII "DELKASERV" SRL | Sat Valea Crişului, Comuna Valea Crişului | Covasna | 203 k | 1 |
| 29 | SOCIAL INTELLIGENCE S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 200 k | 0 |
| 30 | EXPERT PROJECTS SRL | Municipiul Iaşi | Iaşi | 197 k | 1 |
| 31 | ANDRO CERCETARE S.R.L. | Municipiul Târgovişte | Dâmboviţa | 178 k | 1 |
| 32 | INTEGERPERFORM SRL | Municipiul Cluj-Napoca | Cluj | 175 k | 27 |
| 33 | RESEARCH 4ALL S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 174 k | 0 |
| 34 | INPULSE PARTNERS SRL | Bucureşti Sectorul 1 | Bucureşti | 174 k | 1 |
| 35 | SCHOLAR SCRIPT SOLUTIONS S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 163 k | 1 |
| 36 | VENUS CONSULTING S.R.L. | Municipiul Sibiu | Sibiu | 154 k | 1 |
| 37 | JZT CONSULTING S.R.L. | Municipiul Miercurea Ciuc | Harghita | 149 k | 1 |
| 38 | RETRA R&T SRL | Municipiul Cluj-Napoca | Cluj | 145 k | 1 |
| 39 | HEDONIC CIOBZ S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 145 k | 0 |
| 40 | CIT - IRECSON CENTRUL DE INFORMARE TEHNOLOGICĂ SRL | Bucureşti Sectorul 2 | Bucureşti | 142 k | 8 |
| 41 | STRATEGICUS CONSULTING SRL | Bucureşti Sectorul 1 | Bucureşti | 136 k | 1 |
| 42 | ANDRO RESEARCH S.R.L. | Municipiul Târgovişte | Dâmboviţa | 135 k | 1 |
| 43 | CAM & BOG RESEARCH S.R.L. | Loc. Seini, Oraş Seini | Maramureş | 133 k | 0 |
| 44 | ACCELERATE LEADERSHIP S.R.L. | Sat Şelimbăr, Comuna Şelimbăr | Sibiu | 130 k | 1 |
| 45 | ARHEOMED URBAN S.R.L. | Municipiul Sibiu | Sibiu | 127 k | 0 |
| 46 | SPER UNIFIC TRANSFORM SRL | Bucureşti Sectorul 5 | Bucureşti | 116 k | 0 |
| 47 | SOUL UNION S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 116 k | 1 |
| 48 | ARHEO VISUAL S.R.L. | Sat Valea Lupului, Comuna Valea Lupului | Iaşi | 116 k | 0 |
| 49 | ARHEO CRAFT S.R.L. | Municipiul Cluj-Napoca | Cluj | 113 k | 0 |
| 50 | GAMMA RESEARCH S.R.L. | Sat Sâncraiu de Mureş, Comuna Sâncraiu de Mureş | Mureş | 109 k | 0 |
| 51 | ARCHAEOPROJECT S.R.L. | Municipiul Slobozia | Ialomiţa | 102 k | — |
| 52 | MIND EDUCATION & RESEARCH S.R.L. | Municipiul Cluj-Napoca | Cluj | 101 k | 2 |
| 53 | EVALUARE SI CONSILIERE IN CARIERA S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 94 k | 1 |
| 54 | CYBER PARADOX S.R.L. | Sat Baloteşti, Comuna Baloteşti | Ilfov | 91 k | 1 |
| 55 | QUAESTUM ANALYSIS & CONSULTING SRL | Municipiul Cluj-Napoca | Cluj | 89 k | 1 |
| 56 | DCI QUANTITATIVE RESEARCH S.R.L. | Oraş Voluntari | Ilfov | 82 k | 0 |
| 57 | NOKIRA S.R.L. | Sat Ghiroda, Comuna Ghiroda | Timiş | 81 k | 1 |
| 58 | PLANIFICATIO DEZVOLTARE ȘI ENERGIE SRL | Municipiul Miercurea Ciuc | Harghita | 79 k | 7 |
| 59 | RAN EVENTS COMMUNICATION SRL | Bucureşti Sectorul 2 | Bucureşti | 74 k | 10 |
| 60 | NOVA MIND LAB S.R.L. | Municipiul Botoşani | Botoşani | 70 k | 1 |
| 61 | AMINA VPV S.R.L. | Municipiul Cluj-Napoca | Cluj | 69 k | 0 |
| 62 | 2B SMART PROM SRL | Municipiul Sibiu | Sibiu | 69 k | 0 |
| 63 | KORONA INTELLIGENCE SRL | Municipiul Braşov | Braşov | 66 k | 1 |
| 64 | UNITHERA SOLUTIONS S.R.L. | Municipiul Sibiu | Sibiu | 62 k | 4 |
| 65 | HIDGEN S.R.L. | Municipiul Odorheiu Secuiesc | Harghita | 62 k | 0 |
| 66 | SOCIOCONSULT S.R.L. | Municipiul Cluj-Napoca | Cluj | 60 k | 0 |
| 67 | EVRIM TIM S.R.L. | Municipiul Ploieşti | Prahova | 59 k | 1 |
| 68 | PTERODACTILO PREST S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 54 k | 1 |
| 69 | LEGACY CORE CONSULTING S.R.L. | Municipiul Constanţa | Constanţa | 53 k | — |
| 70 | ISOGEP SRL | Bucureşti Sectorul 1 | Bucureşti | 53 k | 0 |
| 71 | ELOQUENTA PATHWAYS S.R.L. | Municipiul Slobozia | Ialomiţa | 52 k | 0 |
| 72 | PONTOS RESEARCH SRL | Sat Enisala, Comuna Sarichioi | Tulcea | 50 k | 0 |
| 73 | METRO MEDIA TRANSILVANIA STUDII SOCIALE SONDAJE MARKETING SI PUBLICITATE SRL | Municipiul Cluj-Napoca | Cluj | 50 k | 7 |
| 74 | MINDTASTIC S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 47 k | 1 |
| 75 | PSYCHOS RESEARCH S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 46 k | 2 |
| 76 | ELMET GREEN ENERGY SRL | Loc. Buftea, Oraş Buftea | Ilfov | 45 k | 1 |
| 77 | IMPACT STATISTICS S.R.L. | Sat Sascut, Comuna Sascut | Bacău | 44 k | 0 |
| 78 | AUTEUR S.R.L. | Sat Bălţaţi, Comuna Bălţaţi | Iaşi | 43 k | 1 |
| 79 | BERESHIT BARA SRL | Bucureşti Sectorul 1 | Bucureşti | 41 k | 0 |
| 80 | PSIHOTERAPY CONCEPT S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 40 k | 0 |
| 81 | CAM BOG GAMING S.R.L. | Loc. Seini, Oraş Seini | Maramureş | 38 k | 0 |
| 82 | ADVICE INNOVATION SRL | Bucureşti Sectorul 2 | Bucureşti | 36 k | 0 |
| 83 | MIND EDUCATION & HEALTH SRL | Sat Ostratu, Comuna Corbeanca | Ilfov | 33 k | 0 |
| 84 | OMNIBUS SRL | Municipiul Gheorgheni | Harghita | 32 k | 2 |
| 85 | CATAL CERCETARE SRL | Bucureşti Sectorul 2 | Bucureşti | 32 k | 0 |
| 86 | ZIVAC GROUP CENTRAL SRL | Bucureşti Sectorul 3 | Bucureşti | 32 k | 2 |
| 87 | ARCADIA LINGVO S.R.L. | Municipiul Sibiu | Sibiu | 30 k | 1 |
| 88 | CENTER FOR HEALTH OUTCOMES & EVALUATION SRL | Bucureşti Sectorul 1 | Bucureşti | 30 k | 1 |
| 89 | INNOVATE4FUTURE - CENTRUL PENTRU SOLUTII EDUCATIONALE AVANSATE SRL | Oraş Voluntari | Ilfov | 30 k | 1 |
| 90 | FUNKINEOFIT S.R.L. | Municipiul Timişoara | Timiş | 27 k | 1 |
| 91 | ANTROPEDIA S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 27 k | 0 |
| 92 | INVICTUS MUSICORUM S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 25 k | 0 |
| 93 | HELIANTHUS RESEARCH S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 23 k | 0 |
| 94 | INA SOCIAL RESEARCH SRL | Bucureşti Sectorul 3 | Bucureşti | 23 k | 1 |
| 95 | VILLA ZECKAT CONSULTING S.R.L. | Sat Şelimbăr, Comuna Şelimbăr | Sibiu | 22 k | 1 |
| 96 | MEMENTO MOTUM S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 22 k | 0 |
| 97 | ARHEOLOGISTICA S.R.L. | Sat Camena, Comuna Baia | Tulcea | 21 k | 1 |
| 98 | PSYCHOS MANAGEMENT SOLUTIONS S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 20 k | 1 |
| 99 | LAPUNKT ADVISORY S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 19 k | — |
| 100 | INTELIS BUSINESS CODE S.R.L. | Municipiul Cluj-Napoca | Cluj | 17 k | 1 |