| American Auctions, LLC | — | 000690555 | 2011-07-19 | Revoked | JOHNSTON |
| AMERICAN AUDIO WORKSHOP, INC. | — | 000032309 | 1983-03-18 | Revoked | — |
| American Auto Assurance LLC | — | 000788893 | 2012-03-20 | Revoked | OWINGS MILLS |
| American Auto Body & Collision, Inc. | Other services | 001676432 | 2017-08-17 | Active | CRANSTON |
| AMERICAN AUTO DEALER SERVICES, INC. | — | 000019980 | 1980-11-03 | Revoked | — |
| AMERICAN AUTO ELECTRIC, INC. | — | 000000855 | 1983-04-11 | Revoked | — |
| AMERICAN AUTO ELECTRIC, INC. | — | 000032310 | 1983-04-11 | Revoked | — |
| AMERICAN AUTO GLASS COMPANY LLC | — | 001703093 | 2020-01-08 | Dissolved | CENTRAL FALLS |
| American Auto Leasing & Rental Service, Inc. | — | 000032311 | 1983-04-06 | Merged | — |
| AMERICAN AUTO LLC | — | 001658695 | 2015-12-09 | Revoked | CRANSTON |
| American Auto Receivables Company | — | 000069175 | 1992-08-03 | Withdrawn | SOUTHFIELD |
| AMERICAN AUTO SALES AND AUTO BODY, INC. | Retail trade | 000032312 | 1983-07-20 | Active | CRANSTON |
| American Auto Shield, LLC | Finance and insurance | 000564087 | 2010-12-13 | Active | LAKEWOOD |
| American Auto Shield, Ltd. | Finance and insurance | 001699926 | 2019-09-13 | Active | LAKEWOOD |
| American Auto Towing, LLC | Other services | 001784027 | 2025-01-13 | Active | CRANSTON |
| American AutoGlass Administrators, Inc. | — | 000557722 | 2010-11-05 | — | — |
| American AutoGlass Administrators, Inc. | — | 000542981 | 2010-07-07 | — | — |
| AMERICAN AUTOMATIC DOOR, INC. | — | 000108733 | 1999-10-08 | Revoked | LOWELL |
| AMERICAN AUTOMOBILE ASSOCIATION OF NORTHERN CALIFORNIA, NEVADA & UTAH | Administrative and waste services | 001779646 | 2024-09-26 | Active | WALNUT CREEK |
| AMERICAN AUTOMOTIVE AND TECHNICAL SCHOOLS | — | 000056269 | 1988-07-28 | Revoked | — |
| AMERICAN AUTOMOTIVE RESEARCH, LLC | Real estate and leasing | 000486705 | 2008-10-17 | Active | NORTH KINGSTOWN |
| American Automotive Service Solutions, Inc | — | 001758195 | 2023-05-30 | Merged | WENTZVILLE |
| American Automotive Service Solutions, Inc | Administrative and waste services | 001766692 | 2023-05-30 | Active | ADDISON |
| American Aviation Supply LLC | Real estate and leasing | 001663703 | 2016-05-27 | Active | FORT WORTH |
| AMERICAN BADGE INC. | Manufacturing | 001692586 | 2019-02-04 | Active | WHITE PLAINS |
| AMERICAN BAKERIES COMPANY | — | 000019984 | 1975-02-21 | Revoked | — |
| AMERICAN BAKERY SUPPLIES, INC. | — | 000044375 | 1987-09-25 | Revoked | WEST WARWICK |
| American Ballet | — | 000032395 | 1984-04-25 | Revoked | — |
| AMERICAN BALLET ACADEMY, LLC | Educational services | 001666268 | 2016-08-26 | Revoked | CRANSTON |
| American Bancshares Mortgage, LLC | — | 001691263 | 2018-12-27 | Active | MIAMI LAKES |
| AMERICAN BANK & TRUST COMPANY OF RHODE ISLAND | — | 000040479 | 1974-05-30 | Active | — |
| American Bank Design, Inc. | — | 000042190 | 1987-03-12 | Revoked | PROSTMOUTH |
| AMERICAN BANKCARD INTERNATIONAL, INC. | — | 000107904 | 1999-08-16 | Revoked | NORTHFIELD |
| AMERICAN BANKERS ASSOCIATION | Other services | 000118872 | 2001-06-11 | Active | WASHINGTON |
| AMERICAN BANKERS ASSOCIATION COMMUNITY ENGAGEMENT FOUNDATION | — | 001805530 | 2026-03-11 | Active | WASHINGTON |
| American Bankruptcy Institute | — | 000095323 | 1997-06-03 | Revoked | PROVIDENCE |
| American Baptist Churches of Rhode Island | Other services | 000048205 | 1826-10-01 | Active | EXETER |
| AMERICAN BAR ENDOWMENT | Other services | 000116351 | 2001-01-12 | Active | CHICAGO |
| American Barrier Technologies Inc. | — | 000128326 | 2002-11-25 | Revoked | PAWTUCKET |
| American Basketball Clinics, Inc. | — | 000084364 | 1995-05-16 | Withdrawn | S WEYMOUTH |
| AMERICAN BATH & SUPPLY, INC. | — | 000053922 | 1989-02-06 | Revoked | JOHNSTON |
| AMERICAN BATH, INC. | — | 000035295 | 1985-07-25 | Dissolved | — |
| American Battery Charging, Inc. | — | 000045916 | 1988-02-11 | Merged | SMITHFIELD |
| AMERICAN BATTERY CHARGING, LLC **CONVERTED TO A NON RHODE ISLAND ENTITY | — | 001667111 | 2016-09-28 | Merged | SMITHFIELD |
| American Bay Outfitters, LLC | — | 000147805 | 2005-05-06 | Revoked | WICKFORD |
| American Beauty LLC. | Manufacturing | 001673463 | 2017-05-03 | Active | TIVERTON |
| AMERICAN BEAUTY SIGN WORKS, LLC | Other services | 000158072 | 2006-08-18 | Revoked | WOONSOCKET |
| American Beauty, LLC | — | 000135291 | 2003-10-08 | Revoked | NEWPORT |
| American Beer Company, Inc. | — | 000541533 | 2010-06-07 | Revoked | ST. LOUIS |
| American Bell Communications, Inc. | — | 000032243 | 1984-11-02 | Withdrawn | BEDMINSTER |