| BORA INDUSTRIAL SOLUTIONS SA DE CV | 2 | $17,724,514 |
| BORBAU SA DE CV | 37 | $890,749 |
| BORDADOS DC SA DE CV | 2 | $81,896 |
| BORDADOS MOLTO SA DE CV | 1 | $305,029 |
| BORDADOS Y SERIGRAFIA TEXTIL S DE RL MI | 1 | $117,415 |
| BORDE JURIDICO AC | 1 | $150,000 |
| BORGELUND CONSULTORES MEXICO SA DE CV | 4 | $1,846,120 |
| BORGHINO CONSULTORES EMPRESARIALES SC | 1 | $95,001 |
| BORJA RENDON CONSULTORES SC | 18 | $5,415,631 |
| BORSA COMERCIALIZADORA SA DE CV | 4 | $124,443,201 |
| BORTECH SA DE CV | 3 | $3,920,814 |
| BORZA WAREHOUSES SA DE CV | 2 | $3,043,620 |
| BOSCH REXROTH SA DE CV | 2 | $6,132,910 |
| BOSCOSO INGENIERIA Y CONSTRUCCION SA DE CV | 1 | $6,144,479 |
| BOSE MEDIC SA DE CV | 13 | $1,090,213 |
| BOSKALIS MARINE CONTRACTING AND OFFSHORE SERVICES SA DE CV | 7 | $993,889,567 |
| BOSQUE FARMACEUTICA SAS DE CV | 250 | $61,677,472 |
| BOSTON MEDICAL DEVICE DE MEXICO S DE RL DE CV | 66 | $146,508,551 |
| BOSTON SCIENTIFIC DE MEXICO SA DE CV | 252 | $4,141,449,284 |
| BOTELLA CONSULTING SA DE CV | 1 | $1,804,401 |
| BOTIKA PRIYA SA DE CV | 1 | $3,236,470 |
| BOTOFIN SA DE CV | 6 | $2,972,813 |
| BOUNES SA DE CV | 18 | $91,246,032 |
| BOUTIQUE DE ARQUITECTURA S DE RL DE CV | 1 | $2,627,425 |
| BOUTIQUE DE DECORACION SA DE CV | 1 | $226,728 |
| BOUTIQUE D ELEGANCE SA DE CV | 2 | $2,756,160 |
| BOVEDA DIABASA SA DE CV | 2 | $980,316 |
| BOVINE & BIOLOGY SA DE CV | 5 | $646,321 |
| BOWERA SA DE CV | 3 | $72,958,850 |
| BOWERS & WILKS SA DE CV | 1 | $20,943,842 |
| BOXCOM SA DE CV | 1 | $212,491,074 |
| BPC BIOPHARMA-CARE SA DE CV | 1 | $414 |
| BPC INSTRUMENTS AB | 1 | $64,225 |
| B P M DE MEXICO SA DE CV | 6 | $80,738,289 |
| B P M SERVICIO SA DE CV | 10 | $12,103,418 |
| BPR PRODUCCIONES SA DE CV | 6 | $8,456,833 |
| B P SERVIMED SA DE CV | 1 | $117,647 |
| BQ MODA S DE RL DE CV | 2 | $404,921 |
| BQR SOLUCIONES SC | 7 | $2,626,128 |
| BRADING CLICK PUBLICIDAD SA DE CV | 4 | $800,400 |
| BRAIN AND HEART SA DE CV | 1 | $360,952 |
| BRAINKIDS DE MEXICO SC | 1 | $515,407 |
| BRAINS GLOBAL HEALTH TECH S A P I DE CV | 10 | $798,784,980 |
| BRAINWORKS BRM MEXICO SA DE CV | 1 | $1,149,560 |
| BRAMATADO SA DE CV | 42 | $25,747,188 |
| BRAMEIT SA DE CV | 3 | $54,928,076 |
| BRAND AND PUSH SA DE CV | 3,112 | $1,291,502,599 |
| BRANDPACK SA DE CV | 1 | $54,275 |
| BRAN TECHNOLOGY S DE RL DE CV | 20 | $9,192,642 |
| BRANTEX DISTRIBUIDORA SA DE CV | 1 | $42,159 |
| BRAO CONSTRUCCIONES SA DE CV | 1 | $1,095,623 |
| BRAVEX INGENIERIA S A P I DE CV | 1 | $2,247,062 |
| BRAVO JIMENEZ Y CONSULTORES PROFESIONISTAS SC | 7 | $44,194,710 |
| BRAXEM SA DE CV | 8 | $22,896,883 |
| BRAZALETES MEXICO SA DE CV | 4 | $1,429,112 |
| BRC CORPORATIVO LEGAL SC | 2 | $928,000 |
| BREA DEL PACIFICO SA DE CV | 1 | $9,994,917 |
| BRECHAS Y CAMINOS DE LA SIERRA SA DE CV | 2 | $113,745,280 |
| BRENFO DEVELOPMENT SA DE CV | 3 | $5,084,629 |
| BRENSSETS SAS DE CV | 25 | $15,965,642 |
| BRENZANTI COMERCIALIZADORA E IMPORTADORA SA DE CV | 1 | $8,120,275 |
| BREPUK SA DE CV | 3 | $4,957,293 |
| BRESEC TI SA DE CV | 1 | $40,212 |
| BRETON PHARMA SA DE CV | 6 | $7,327,558 |
| BREYEL SA DE CV | 1 | $635,513 |
| BRI BIORESEARCH SA DE CV | 28 | $4,057,488 |
| BRICA COMERCIALIZADORA SLW SA DE CV | 3 | $4,224,302 |
| BRICK CONTRATISTAS SA DE CV | 1 | $463,833,448 |
| BRICONSA CONSTRUCCIONES SA DE CV | 1 | $398,223 |
| BRICSAN SERVICIOS SA DE CV | 1 | $191,400 |
| BRIDA IT SERVICES SA DE CV | 1 | $1,255,108 |
| BRIDGESTONE DE MEXICO SA DE CV | 6 | $37,231,579 |
| BRIFEL PROJECTS SAS DE CV | 5 | $3,163,827 |
| BRIGALAG SA DE CV | 11 | $13,709,375 |
| BRIGHT ABRASIVES DE MEXICO S DE RL DE CV | 1 | $13,255 |
| BRIG INGENIERIA SA DE CV | 3 | $267,244,409 |
| BRIICSA INSTRUMENTOS E INGENIERIA Y CONTROL SAS | 12 | $3,280,502 |
| BRIK SOLUTIONS SA DE CV | 1 | $870,188 |
| BRILANTA SERVICE SA DE CV | 17 | $79,149,230 |
| BRILLEZA , LIMPIEZA , MANTENIMIENTO Y DESINFECCION SA DE CV | 1 | $213,801 |
| BRILLO SIN FIN SA DE CV | 11 | $195,243,938 |
| BRIMEX CONSTRUCTORES SA DE CV | 5 | $1,886,865 |
| BRINUMS SA DE CV | 29 | $4,271,833 |
| BRIOFE MEDICAL S DE RL DE CV | 33 | $5,889,578 |
| BRIORA TERRACERIAS Y CONSTRUCCIONES SA DE CV | 1 | $3,288,212 |
| BRI SELECT SA DE CV | 3 | $189,446 |
| BRISOL DESTELLOS DE LIMPIEZA SA DE CV | 19 | $7,600,844 |
| BRISTOL MYERS SQUIBB DE MEXICO S DE RL DE CV | 35 | $9,959,743,336 |
| BRITA INTELIGENCIA ARTIFICIAL SA DE CV | 1 | $299,986 |
| BRITEG INSTRUMENTOS CIENTIFICOS SA DE CV | 20 | $17,887,707 |
| BRL PINTURAS Y MAS SA DE CV | 8 | $921,385 |
| BR MARCAMM S A P I DE CV | 236 | $254,663,148 |
| BROKARS SA DE CV | 2 | $10,226,210 |
| BROKER MEDICAL SA DE CV | 11 | $14,581,219 |
| BROKERS TECNOLOGY SA DE CV | 4 | $3,516,135 |
| BROKING AND BRANDS GROUP SA DE CV | 1 | $4,834,880 |
| BROKS TRECE S DE RL DE CV | 3 | $2,755,000 |
| BRONZE SHIELD SA DE CV | 4 | $44,393,237 |
| BROSGAVIA SA DE CV | 5 | $8,387,796 |
| BROS REYES SA DE CV | 7 | $20,448,582 |
| BROTE AD SA DE CV | 2 | $312,550 |
| BROTELEC SA DE CV | 1 | $105,040 |
| BROTES DESARROLLO SOSTENIBLE SAS DE CV | 1 | $174,000 |
| BRP INDUSTRIAL SA DE CV | 3 | $319,392 |
| BRUCE MEDICA INTERNACIONAL SA DE CV | 38 | $19,823,505 |
| BRUDERER MACHINERY INC. | 1 | $82,615,354 |
| BRUKER MEXICANA SA DE CV | 105 | $106,709,005 |
| BRULUAGSA SA DE CV | 90 | $1,467,256,822 |
| BRUMA FOUR SA DE CV | 1 | $228,269 |
| BRUNSWICK CORPORATION | 3 | $12,359,295 |
| BRUNTON ALLIANCE SA DE CV | 17 | $38,177,675 |
| BRUVADI CONSTRUCCIONES SA DE CV | 1 | $6,229,350 |
| BS BLOOD SERVICE BANCO DE SANGRE SC | 1 | $96,000 |
| BS BROTHERS SA DE CV | 1 | $895,000 |
| BSC CAMPOS AND PARTNERS CONSULTANTS SA DE CV | 6 | $32,308,079 |
| B S GUARDERIA SA DE CV | 1 | $56,926,970 |
| BSI GROUP MEXICO S DE RL DE CV | 2 | $255,606 |
| BSMART TECHNOLOGY SA DE CV | 4 | $21,562,370 |
| BSN MEDICAL DC SA DE CV | 37 | $14,165,474 |
| B-SOCIAL S A P I DE CV | 1 | $7,500,000 |
| BSR INFRAESTRUCTURA SA DE CV | 2 | $3,245,961 |
| BSTG CONSULTING SA DE CV | 2 | $461,680 |
| BTL BETTERLAND S DE RL DE CV | 11 | $1,795,097 |
| BTL LABORATORIOS DE TECNOLOGIA SA DE CV | 152 | $63,224,470 |
| BTM ARQUITECTOS SA DE CV | 4 | $10,232,972 |
| BTM GARZA GARCIA SC | 4 | $2,488,802 |
| BTNT SERVICE SA DE CV | 22 | $143,417,139 |
| BTO ENERGY SA DE CV | 1 | $2,169,984 |
| B-TRES-C LABORATORIOS SAS DE CV | 1 | $862,069 |
| BT SYSTEMS, LLC | 4 | $6,763,920 |
| BTU COMUNICACION SA DE CV | 5 | $5,800,281 |
| BUENAS PRACTICAS INTERNACIONALES SA DE CV | 9 | $499,837 |
| BUENDIA & LAREDO SC | 1 | $1,716,800 |
| BUEN MANEJO DEL CAMPO SA DE CV | 1 | $79,787 |
| BUFADORA INSUMOS SA DE CV | 3 | $63,883,327 |
| BUFER & CO. MEXICO SA DE CV | 5 | $16,567,453 |
| BUFETE DE ABOGADOS ENERGETICOS SC | 1 | $16,646,000 |
| BUFETE DE ARQUITECTOS Y URBANISTAS SA DE CV | 2 | $38,407,191 |
| BUFETE DE ASESORIA Y SERVICIOS ESPECIALIZADOS SA DE CV | 4 | $3,036,126 |
| BUFETE DE CONSTRUCCIONES DELTA SA DE CV | 4 | $137,569,466 |
| BUFETE DE ESTUDIOS Y PROYECTOS DE INGENIERIA SA DE CV | 2 | $1,930,687 |
| BUFETE DE INFORMATICA COMPUTACIONAL SA DE CV | 13 | $13,405,937 |
| BUFETE DE INGENIERIA BAUEN SA DE CV | 11 | $134,777,204 |
| BUFETE DE INGENIERIA Y VERIFICACION SA DE CV | 2 | $57,652 |
| BUFETE DE LA GARZA SC | 1 | $8,387,977 |
| BUFETE DE SERVICIOS SAN PEDRO SA DE CV | 1 | $3,237,156 |
| BUFETE DE SOLUCIONES INTEGRALES SC | 8 | $10,190,723 |
| BUFETE DIAZ MIRON Y ASOCIADOS SC | 4 | $862,991 |
| BUFETE EMPRESARIAL DE SOLUCIONES PARA LA CONSTRUCCION SA DE CV | 2 | $2,927,226 |
| BUFETE EMPRESARIAL GTI SA DE CV | 3 | $341,947,562 |
| BUFETE INDUSTRIAL AMBIENTAL S DE RL DE CV | 2 | $289,920 |
| BUFETE INDUSTRIAL INGENIERIA Y CONSTRUCCION SA DE CV | 2 | $22,632,716 |
| BUFETE LARIOS, ALEJO Y MAYA ASOCIADOS SC | 4 | $1,519,600 |
| BUFETE MATEMATICO ACTUARIAL SC | 9 | $5,540,160 |
| BUFETE MENDOZA GONZALEZ SC | 2 | $243,600 |
| BUFETE PEÑA HURTADO SC | 1 | $668,160 |
| BUFETE URBANISTICO SA DE CV | 4 | $18,216,217 |
| BUFFINGTON BIOTECH SA DE CV | 32 | $67,625,649 |
| BUFFINGTON S DE MEXICO SA DE CV | 11 | $4,987,373 |
| BUGA ABASTECEDORA SA DE CV | 1 | $86,652 |
| BUGS PATROL MANEJO INTEGRADO DE PLAGAS S DE RL DE CV | 1 | $530,700 |
| BUILDING BUSINESS ENGINEERS SA DE CV | 10 | $13,286,668 |
| BUILDING OPTION MEXICO SA DE CV | 1 | $1,729,004 |
| BUILDING TOTAL SERVICES SA DE CV | 1 | $649,457 |
| BUILD PROJECT AND DESIGN MEMT SA DE CV | 5 | $125,468,201 |
| BULDING INNOVATIVE IDEAS SA DE CV | 25 | $105,343,713 |
| BULLDOG INDUSTRIAL SERVICES SA DE CV | 1 | $485,247 |
| BULLDOG ROCK S DE RL DE CV | 2 | $224,461,300 |
| BULL PARTNER BOUTIQUE SC | 1 | $335,240 |
| BULL SAFE ARQUITECTURA S DE RL DE CV | 1 | $1,090,516 |
| BUL SAK SA DE CV | 1 | $108,000 |
| BUNKA CONSTRUCCIONES Y SERVICIOS SA DE CV | 1 | $11,691,788 |
| BUNKER 369 SA DE CV | 37 | $1,362,393 |
| BUNKER PROTECCION PATRIMONIAL SA DE CV | 3 | $1,354,880 |
| BURCH SA DE CV | 3 | $22,622,861 |
| BUREAU VERITAS MEXICANA SA DE CV | 4 | $111,765,148 |
| BURGOA TOLEDO Y ASOCIADOS SC | 2 | $390,000 |
| BURGOS PLUS GASOLINERAS SA DE CV | 8 | $1,600,000 |
| BURO BUY S A P I DE CV | 11 | $1,524,595 |
| BURO DE CERTIFICACIONES INTERNACIONALES Y SISTEMAS INTEGRADOS SA | 2 | $212,280 |
| BURO DE INGENIERIA Y DISEÑO 360 S DE RL DE CV | 1 | $352,259 |
| BURO ELECTROMECANICOS DE SERVICIOS SA DE CV | 1 | $69,448 |
| BURO GEOESPACIAL Y FORESTAL S DE RL DE CV | 2 | $1,140,500 |
| BURO MEXICANO DE CONSULTORES EN SEGURIDAD INFORMATICA SA DE CV | 7 | $8,160,697 |
| BURO MEXICANO DE SOLUCION TECNICA SC | 2 | $15,568,592 |
| BURO VERDE ARQUITECTURA SC | 1 | $18,998,709 |
| BURSATRON SC | 2 | $158,340 |
| BUSCA TODO.COM S DE RL DE CV | 3 | $850,000 |
| BUSCEFALOS TURISMOS EJECUTIVOS SA DE CV | 4 | $741,500 |
| BUSCH VACUUM MEXICO S DE RL DE CV | 2 | $240,140 |
| BUSINESS BUREAU MEXICO INCORPORATED S A P I DE CV | 3 | $5,716,480 |
| BUSINESS BY DESIGN SA DE CV | 1 | $320,381 |
| BUSINESS GROUP VENDE MAS SA DE CV | 8 | $66,791,865 |
| BUSINESS GRUPO AVE SA DE CV | 1 | $52,780 |
| BUSINESS HUB DINAMICS SAS DE CV | 17 | $2,931,274 |
| BUSINESS INSIGHTS S A P I DE CV | 2 | $63,714,090 |
| BUSINESS PREY SA DE CV | 2 | $66,930,898 |
| BUSINESS PROCESS SOLUTIONS SA DE CV | 6 | $4,765,705 |
| BUSINESS SOLUTIONS GROUP SA DE CV | 1 | $15,000,000 |
| BUSINESS TO GOVERNMENT SOLUTIONS S DE RL DE CV | 1 | $336,590 |