| INTERNATIONAL CONSULTING SYSTEMS INC. | — | P96000012700 | 1996-02-09 | Active | Ocala |
| INTERNATIONAL CRISIS RELIEF GROUP, INC. | — | N17000010113 | 2017-10-06 | Inactive | OCALA |
| INTERNATIONAL DIAMOND TRADERS LLC | — | L11000037032 | 2011-03-25 | Inactive | OCALA |
| INTERNATIONAL DOG HOUSE, LLC | — | L13000058400 | 2013-04-22 | Active | Ocala |
| INTERNATIONAL EMERGENCY RESILIENCE FOUNDATION, INC. | — | N25000006138 | 2025-05-21 | Active | OCALA |
| INTERNATIONAL ENERGY SAVERS OF CENTRAL FLORIDA, INC. | — | P03000008510 | 2003-01-23 | Active | OCALA |
| INTERNATIONAL ENERGY SAVERS OF JACKSONVILLE LLC | — | L08000044440 | 2008-05-02 | Inactive | OCALA |
| INTERNATIONAL EQUESTRIAN GROUP LLC | — | L26000413752 | 2026-09-03 | Active | OCALA |
| INTERNATIONAL FILTRATION CORPORATION | — | P94000020289 | 1994-03-10 | Inactive | OCALA |
| INTERNATIONAL FINANCIAL SERVICES MORTGAGE CORP. | — | P93000024319 | 1993-04-01 | Active | OCALA |
| INTERNATIONAL FITNESS INDUSTRIES, L.C. | — | L96000001153 | 1996-11-01 | Inactive | OCALA |
| INTERNATIONAL FLEA MARKETS, INC. | — | G81596 | 1983-11-10 | Inactive | OCALA |
| INTERNATIONAL FOOD SERVICE EXECUTIVES ASSOCIATION, INC. | — | F20000000433 | 2020-01-09 | Active | OCALA |
| INTERNATIONAL FORENSIC MEDICINE ASSOCIATION, INC. | — | P06000101682 | 2006-08-04 | Inactive | OCALA |
| INTERNATIONAL FREIGHT LLC | — | L25000350379 | 2025-07-30 | Active | OCALA |
| INTERNATIONAL FRIENDSHIP EUROPE, INC. | — | N25000008115 | 2025-06-25 | Active | OCALA |
| INTERNATIONAL GLASS SOLUTION, LLC | — | L16000172522 | 2016-09-15 | Inactive | OCALA |
| INTERNATIONAL GYPSY QUARTER HORSE ASSOCIATION , LLC | — | L24000308784 | 2024-07-10 | Inactive | OCALA |
| INTERNATIONAL HEALTH AND WELLNESS CONSULTING, LLC | — | L23000376874 | 2023-08-10 | Inactive | OCALA |
| INTERNATIONAL HOME BUYERS GROUP,LLC | — | L17000122804 | 2017-06-05 | Inactive | OCALA |
| INTERNATIONAL HORSE, INC. | — | P06000142694 | 2006-11-13 | Inactive | OCALA |
| INTERNATIONAL HOTEL CONSULTANTS OF OCALA, INC. | — | 696451 | 1981-07-29 | Inactive | OCALA |
| INTERNATIONAL HOUSE OF DIECAST, LLC | — | L25000169789 | 2025-04-09 | Active | OCALA |
| INTERNATIONAL HOUSE OF PRAYER-OCALA MISSIONS BASE, INC | — | N18000001155 | 2018-01-31 | Inactive | OCALA |
| INTERNATIONAL HUSTLE & SALSA CONGRESS LLC | — | L22000218568 | 2022-05-09 | Active | OCALA |
| INTERNATIONAL HYDRAULICS, INC. | — | P08000001890 | 2008-01-07 | Inactive | OCALA |
| INTERNATIONAL IMPORT SOLUTIONS LLC | — | L25000211406 | 2025-05-05 | Active | OCALA |
| INTERNATIONAL INSTITUTE OF INFORMATICS AND CYBERNETICS, INC. | — | P04000171237 | 2004-12-22 | Inactive | Ocala |
| INTERNATIONAL JACK RUSSELL TERRIER CLUB, INC. | — | V47580 | 1992-07-02 | Inactive | OCALA |
| INTERNATIONAL KINGDOM MANDATE AMBASSADORS, INC. | — | N11000000441 | 2011-01-14 | Active | Ocala |
| INTERNATIONAL LAWYERING SERVICE LLC | — | L25000000506 | 2024-12-30 | Active | OCALA |
| INTERNATIONAL MARKETING ALLIANCE, INC. | — | P97000097672 | 1997-11-17 | Inactive | OCALA |
| INTERNATIONAL MARKETING ASSOCIATES, LLC | — | L03000051456 | 2003-12-09 | Inactive | OCALA |
| INTERNATIONAL MARKETING PARTNERS, LLC | — | L26000469372 | 2026-09-08 | Active | OCALA |
| INTERNATIONAL MEDIA CONVERGENCE LLC | — | L21000020237 | 2021-01-07 | Active | OCALA |
| INTERNATIONAL MEDICAL MANUFACTURING, L.L.C. | — | L05000005639 | 2005-01-18 | Inactive | OCALA |
| INTERNATIONAL MERCHANDISING GROUP, INC. | — | V01089 | 1991-12-19 | Inactive | OCALA |
| INTERNATIONAL MINISTRIES OF HOPE, INC. | — | N09000007113 | 2009-07-21 | Active | OCALA |
| INTERNATIONAL MORTGAGE OF OCALA, INC. | — | P97000027148 | 1997-03-21 | Inactive | OCALA |
| INTERNATIONAL MOTOR PARTS & ACCESSORIES, INC. | — | 469801 | 1975-02-11 | Inactive | OCALA |
| INTERNATIONAL MOTORCAR GROUP LTD., INC. | — | P96000015091 | 1996-02-14 | Inactive | OCALA |
| INTERNATIONAL OCEAN TRANSPORT, INC. | — | J57522 | 1987-02-17 | Inactive | OCALA |
| INTERNATIONAL PENTECOSTAL CITY MISSION CHURCH OF OCALA, INC. | — | N00000002263 | 2000-04-05 | Inactive | OCALA |
| INTERNATIONAL PETROLEUM INVESTMENTS LLC | — | L08000112129 | 2008-12-08 | Active | Ocala |
| INTERNATIONAL PETROLEUM OF HOLLYWOOD LLC | — | L08000113038 | 2008-12-10 | Active | Ocala |
| INTERNATIONAL PLAZA OF OCALA LLC | — | L15000115663 | 2015-07-09 | Active | OCALA |
| INTERNATIONAL PROPERTY SERVICES CORP. | — | 516039 | 1976-10-07 | Active | OCALA |
| INTERNATIONAL SAFE AND VAULT SERVICES, INC. | — | P00000015321 | 2000-02-07 | Active | OCALA |
| INTERNATIONAL SAFETY PRODUCTS COMPANY | — | G36647 | 1983-05-02 | Inactive | OCALA |
| INTERNATIONAL SATELLITE & ANTENNA SERVICE, INC. | — | S75789 | 1991-08-23 | Inactive | OCALA |