| INSTITUTO DE RADIOTERAPIA DEL ESTE, PSC | — | 302453 | 2011-07-22 | Dissolved | HUMACAO |
| INSTITUTO DE REHABILITACIÓN DE PUERTO RICO IDNS, INC. | — | 203035 | 2011-02-10 | Canceled | CANOVANAS |
| INSTITUTO DE REIKI DE PUERTO RICO, INC. | — | 304360 | 2011-09-22 | Dissolved | SAN JUAN |
| INSTITUTO DE SERVICIOS ADMINISTRATIVOS, INC. | — | 302645 | 2011-07-31 | Active | PONCE |
| INSTITUTO DE SERVICIOS LEGALES AVANZADOS, PSC | — | 306581 | 2011-11-30 | Dissolved | SAN JUAN |
| INSTITUTO FRAY BARTOLOMÉ DE LAS CASAS, INC. | — | 303444 | 2011-08-28 | Active | PONCE |
| INSTITUTO HOSTOSIANO DE EDUCACIÓN POLÍTICA INC. | — | 62391 | 2011-02-10 | Canceled | SAN JUAN |
| INSTITUTO JIREH, INC. | — | 304444 | 2011-09-26 | Canceled | PONCE |
| INSTITUTO JUAN DE MARIANA, INC. | — | 304228 | 2011-09-19 | Active | PONCE |
| INSTITUTO MOROVEÑO DE TAEKWONDO OLIMPICO, INC. | — | 300156 | 2011-05-13 | Canceled | MOROVIS |
| INSTITUTO MULTIDISCIPLINARIO Y EDUCATIVO DEL CENTRO (IMEC) INC | — | 203146 | 2011-02-15 | | CAYEY |
| INSTITUTO MULTIDISCIPLINARIO Y EDUCATIVO DEL CENTRO C.S.P. | — | 6773 | 2011-02-15 | Active | |
| INSTITUTO NACIONAL DE ARTES MARCIALES, INC. | — | 306081 | 2011-11-11 | Canceled | AIBONITO |
| INSTITUTO NACIONAL DE ARTES MARINAS, INC. | — | 63532 | 2011-09-12 | Canceled | CAGUAS |
| INSTITUTO NEODEMO, INC. | — | 305880 | 2011-11-06 | Active | SAN JUAN |
| INSTITUTO PARA LAS OBRAS DE LA FE, INC. | — | 302821 | 2011-08-07 | Active | PONCE |
| INSTITUTO PSICOTERAPEUTICO E.M.I, INC. | — | 306251 | 2011-11-16 | Canceled | CAGUAS |
| INSTITUTO PUERTORRIQUEÑO PARA LA MÚSICA AFRO-CARIBEÑA, CORPORATION | — | 300363 | 2011-05-19 | Canceled | SAN JUAN |
| INSTITUTO SAN JOSEMARÍA ESCRIVÁ DE BALAGUER, INC. | — | 304213 | 2011-09-19 | Active | PONCE |
| INSTITUTO SOCIOECONÓMICO DE MAYAGÜEZ, INC. | — | 303452 | 2011-08-28 | Canceled | MAYAGÜEZ |
| INSTITUTO TECNO-EMPRESARIAL DE PR, INC. | — | 62727 | 2011-03-16 | Canceled | SAN JUAN |
| INSTITUTO TECNOLOGICO MARINO DE PUERTO RICO INC. | — | 203529 | 2011-03-03 | Canceled | |
| INSTITUTO TECNOLÓGICO ''INTEC'', INC. | — | 62741 | 2011-03-18 | Dissolved | SAN JUAN |
| INSTITUTO TEOLOGICO BETHEL, INC. | — | 63056 | 2011-04-25 | Active | SAN JUAN |
| INSTITUTO UROLOGICO DEL OESTE, INC. | — | 300476 | 2011-05-23 | Canceled | MAYAGUEZ |
| INSTRUMENTATION AND ELECTRICAL SOLUTION GROUP, INC. | — | 202177 | 2011-01-14 | Canceled | BARCELONETA |
| INSULAR INVESTMENTS , L.L.C. | — | 302883 | 2011-08-09 | Canceled | GUAYNABO |
| INSULCRETECH INTERNATIONAL , INC. | — | 301390 | 2011-06-20 | Canceled | CAGUAS |
| INSURANCE DEPOT CORPORATION | — | 205544 | 2011-09-22 | Active | GUAYNABO |
| INTEGRA CONTRACTORS, INC. | — | 204329 | 2011-04-08 | Canceled | SAN JUAN |
| INTEGRA TOTAL MANAGE CARE, PSC | — | 305364 | 2011-10-21 | Canceled | SAN JUAN |
| INTEGRA-MORA HOUSING MANAGEMENT CORP. | — | 204142 | 2011-03-31 | Canceled | SAN JUAN |
| INTEGRAL CONSULTING SOLUTIONS, LLC | — | 303983 | 2011-09-13 | Canceled | SAN JUAN |
| INTEGRAL MEDICINE MISSIONS & CENTERS... (SCIENCE, THEOLOGY, PHILOSOPHY & HOLISM OF THE BEING), INC. | — | 304562 | 2011-09-29 | Active | SAN JUAN |
| INTEGRAL SERVICE, CORP. | — | 304493 | 2011-09-27 | Active | SAN JUAN |
| INTEGRAR SERVICES & BUILDING MAINTENANCE, INC. | — | 307232 | 2011-12-22 | Active | CAMUY |
| INTEGRARTE - ACADEMIA PARA EL DESARROLLO CREATIVO, INC. | — | 301152 | 2011-06-13 | Dissolved | MANATI |
| INTEGRATE MEDICAL CARE,INC. INC. | — | 305112 | 2011-10-14 | Dissolved | BAYAMON |
| INTEGRATED ASSURANCE SOLUTIONS, LLC | — | 306506 | 2011-11-28 | Active | SAN JUAN |
| INTEGRATED AUTOMATION SOLUTIONS GROUP, INC. | — | 202983 | 2011-02-09 | Canceled | ARECIBO |
| INTEGRATED CONCIERGE FINANCIAL SERVICES, LLC | — | 307148 | 2011-12-20 | Dissolved | SANTURCE |
| INTEGRATED DEVELOPMENT AND MANAGEMENT, LLC | — | 3008 | 2011-02-08 | Canceled | HATO REY |
| INTEGRATED HEALTH SERVICES NETWORK ADJUNTAS, CORP. | — | 300308 | 2011-05-18 | Canceled | ADJUNTAS |
| INTEGRATED LOGISTICS SOLUTIONS, LLC | — | 305256 | 2011-10-19 | Canceled | TOA BAJA |
| INTEGRATED NETWORK AND AUTOMATION SOLUTIONS, INC. | — | 302461 | 2011-07-22 | Canceled | VEGA ALTA |
| INTEGRATED NETWORK CONSULTANT, CORP. | — | 203868 | 2011-03-18 | Canceled | CAROLINA |
| INTEGRATED ORGANIZATIONAL CONSULTANTS, INC. | — | 203587 | 2011-03-07 | Dissolved | SAN JUAN |
| INTEGRATED OUTSOURCING SERVICES, LLC | — | 301709 | 2011-06-29 | Canceled | SAN JUAN |
| INTEGRATED PHARMACY SERVICES, INC. | — | 203309 | 2011-02-23 | Active | SAN JUAN |
| INTEGRATED SCIENTIFIC SOLUTIONS, CORP. | — | 304413 | 2011-09-24 | Canceled | ARECIBO |