| AMERICAN BUILDING MAINTENANCE CO. OF NEW YORK | — | 000104000 | 1998-12-21 | Withdrawn | HOUSTON |
| AMERICAN BUILDING SUPPLY, INC. | — | 000090295 | 1996-07-03 | Revoked | — |
| AMERICAN BUILDING WRECKERS, LLC | Administrative and waste services | 001726472 | 2021-07-06 | Active | PAWTUCKET |
| American Building Wreckers, LLC *DUPLICATE FILING - REFUND ISSUED* | — | 001726514 | 2021-07-07 | — | BARRINGTON |
| AMERICAN BULDING CORPORATION | — | 000038395 | 1986-04-23 | Revoked | — |
| American Bureau of Shipping, Inc. | Other services | 000019998 | 1970-09-25 | Withdrawn | SPRING |
| American Bureau Publications, Inc. | — | 000007749 | 1984-10-01 | Revoked | — |
| American Burger Co. LLC | — | 000539759 | 2010-05-11 | — | — |
| American Burial and Cremation Centers, Inc. | — | 000090550 | 1996-07-19 | Withdrawn | HOUSTON |
| American Business & Professional Program, LLC | Finance and insurance | 001744649 | 2022-08-10 | Active | NEW YORK |
| American Business Alliance, Inc. | — | 000089181 | 1996-04-17 | Revoked | KINGSTON |
| AMERICAN BUSINESS ASSOCIATES INC | — | 000292537 | 2007-12-18 | Revoked | CUMBERLAND |
| American Business Coalition | — | 000095934 | 1997-07-10 | Withdrawn | PROVIDENCE |
| American Business Counseling, Inc. | — | 000008348 | 1955-01-20 | Dissolved | WOONSOCKET |
| AMERICAN BUSINESS CREDIT CORPORATION | — | 000065255 | 1991-07-18 | Revoked | SAINT PETERSBURG |
| AMERICAN BUSINESS CREDIT, INC. | — | 000107074 | 1999-06-22 | Suspended | PHILADELPHIA |
| American Business Equipment, Inc. | — | 000000861 | 1982-12-23 | Revoked | — |
| American Business Forms, Inc. | Wholesale trade | 000095005 | 1997-05-06 | Active | GLENWOOD |
| American Business Investment Corporation **MERGED INTO AN ENTITY NOT QUALIFIED IN RI: AMERICAN BUSINESS INVESTMENT CORPORATION (NV)** | — | 000096565 | 1997-08-27 | Merged | WARWICK |
| AMERICAN BUSINESS LEASING, INC. | — | 000096235 | 1997-08-01 | Revoked | PHILADELPHIA |
| American Business Lending, Inc. | Finance and insurance | 001007614 | 2014-11-14 | Revoked | DALLAS |
| American Business Mortgage Services, Inc. | — | 000106631 | 1999-05-26 | Suspended | ROSELAND |
| American Business Owners Association, Inc. | — | 000070301 | 1992-10-15 | Revoked | WARWICK |
| AMERICAN BUSINESS OWNERS ASSOCIATION, INC. | — | 000040126 | 1986-09-19 | Withdrawn | — |
| AMERICAN BUSINESS TRAVEL & CULTURE SERVICES LLC | — | 000160060 | 2006-11-28 | Revoked | EAST GREENWICH |
| American Cabinet Fronts of R.I., Inc. | — | 000086008 | 1995-09-11 | Revoked | — |
| AMERICAN CADET ALLIANCE, INC. | — | 000140357 | 2004-05-25 | Revoked | CHIEFLAND |
| AMERICAN CALIBRATION SERVICES, INC. | — | 000037674 | 1986-03-03 | Revoked | CRANSTON |
| AMERICAN CALLING SERVICES, INC. | — | 000106644 | 1999-05-24 | Revoked | — |
| AMERICAN CAN COMPANY | — | 000055268 | 1989-04-12 | Withdrawn | WILMINGTON |
| AMERICAN CAN PACKAGING INC. | — | 000044428 | 1987-08-24 | Withdrawn | WILMINGTON |
| American Cancer Society Cancer Action Network, Inc. | Other services | 000792228 | 2012-08-06 | Active | WASHINGTON |
| American Cancer Society, Inc. | Other services | 000146609 | 2005-03-03 | Active | ATLANTA |
| American Cancer Society, New England Division, Inc. | — | 000026283 | 1946-05-05 | Merged | WARWICK |
| American CapBand, LLC | — | 000690469 | 2011-07-15 | Revoked | CARY |
| AMERICAN CAPITAL CORPORATION | Real estate and leasing | 000016273 | 1973-07-27 | Dissolved | MIDDLETOWN |
| AMERICAN CAPITAL CORPORATION | — | 000000863 | 1963-12-10 | Merged | MIDDLETOWN |
| American Capital Financial Services, Inc. | — | 000263998 | 2007-10-02 | Withdrawn | BETHESDA |
| AMERICAN CAPITAL INVESTMENT LLC | — | 001703714 | 2020-01-17 | Revoked | JOHNSTON |
| American Capital LLC | Real estate and leasing | 001796930 | 2025-09-30 | Active | MIDDLETOWN |
| American Capital, Ltd. | — | 000263997 | 2007-10-02 | Withdrawn | BETHESDA |
| American Card Services, Inc. | — | 000114153 | 2000-08-21 | Revoked | LINCOLN |
| American Cardiology Care, Inc. | — | 000068242 | 1992-05-19 | Revoked | — |
| American Carpentry Contractors LLC | — | 001765880 | 2023-11-28 | Revoked | SMITHFIELD |
| American Carpet Cleaning, Inc. | Administrative and waste services | 000120625 | 2001-10-04 | Dissolved | WEST WARWICK |
| AMERICAN CARPET CLEANING, INC. | — | 000004087 | 1987-02-10 | Revoked | WARWICK |
| AMERICAN CARPET SOUTH INC | Construction | 000962137 | 2014-07-22 | Active | PASSAIC |
| AMERICAN CARRIAGE DRIVER, LLC | — | 000148062 | 2005-05-17 | Dissolved | FOSTER |
| American Carting Express, Inc. | Wholesale trade | 000141922 | 2004-08-02 | Revoked | JOHNSTON |
| American Cash Exchange, Inc. | — | 000395841 | 2008-05-16 | Revoked | WARWICK |