| American Highways Insurance Agency, Inc. | Finance and insurance | 000442164 | 2008-06-23 | Active | RICHFIELD |
| American Historical Research LLC | — | 000553916 | 2010-10-12 | Revoked | WARWICK |
| American Hobbyist Insurance Agency, Inc. | — | 000153393 | 2006-02-02 | Revoked | JENKINTOWN |
| American Home Care Services, Inc. | — | 000090162 | 1996-06-21 | Revoked | PEABODY |
| American Home Finance, Inc. | — | 000076492 | 1994-03-22 | Revoked | |
| American Home Funding, Inc. | — | 000093374 | 1997-01-30 | Revoked | |
| American Home Funding, Inc.**TO DO BUSINESS UNDERFICTITIOUS NAME ONLY OF: AHF MORTGAGE** | — | 000081365 | 1994-09-28 | Revoked | |
| American Home Handyman, Inc. | — | 000132788 | 2003-06-19 | Revoked | NORTH PROVIDENCE |
| American Home Improvement Group LLC | Construction | 001698690 | 2019-08-02 | Canceled | NORTHBOROUGH |
| American Home Improvements, Inc. | — | 000080004 | 1994-06-13 | Revoked | |
| American Home Inspection Service, Inc. | Professional services | 000082784 | 1995-01-23 | Active | GREENVILLE |
| American Home Investors, LLC | — | 000700314 | 2011-08-16 | Revoked | CRANSTON |
| American Home Loan Mortgage Corporation | — | 000136301 | 2003-11-26 | Withdrawn | BURLINGTON |
| American Home Mortgage Acceptance, Inc. | — | 000138626 | 2004-03-12 | Suspended | MELVILLE |
| American Home Mortgage Corporation | — | 000793980 | 2012-10-22 | | |
| American Home Mortgage Lending Solutions, Inc. | — | 000488267 | 2008-12-31 | Revoked | COPPELL |
| American Home Painting & Powerwashing of Newport LLC | — | 001805125 | 2026-03-05 | Active | NEWPORT |
| American Home Partners, Inc. | — | 000124338 | 2002-04-23 | Withdrawn | CHESHIRE |
| American Home Realty Network, LLC | — | 000180913 | 2007-08-14 | Revoked | SANDY |
| American Home Shield Inspection Services, Inc. | — | 000086585 | 1995-10-10 | Revoked | MEMPHIS |
| American HomeCare Solutions, Inc. | — | 000142985 | 2004-09-27 | Dissolved | PROVIDENCE |
| American HomePatient, Inc. | Health care and social assistance | 000099972 | 1998-04-06 | Active | CLEARWATER |
| American HomePatient, Inc. | Health care and social assistance | 000101718 | 1998-07-13 | Active | CLEARWATER |
| American Homecare Federation, Inc. | — | 000934150 | 2014-05-14 | Merged | ENFIELD |
| American Homecare Supply Mid-Atlantic, LLC | — | 000152119 | 2005-12-05 | Revoked | CONSHOHOCKEN |
| American Homefront, llc | Real estate and leasing | 001658837 | 2015-12-15 | Dissolved | NORTH SMITHFIELD |
| American Homeownership Assistance Foundation | — | 000442153 | 2008-06-23 | | |
| American Homes Corporation | — | 000111294 | 2000-03-06 | Revoked | |
| American Homes Development Corp. | — | 000111501 | 2000-03-16 | Revoked | |
| American Homes of Providence, Inc. | — | 000125988 | 2002-07-19 | Revoked | PROVIDENCE |
| American Honda Insurance Solutions, LLC | Finance and insurance | 001766100 | 2023-12-04 | Active | IRVING |
| American Honda Receivables Corp. | — | 000093248 | 1997-01-22 | Withdrawn | TORRANCE |
| American Honda Receivables Corp. II | — | 000106625 | 1999-05-24 | Revoked | TORRANCE |
| American Honor Cooperative | — | 000542027 | 2010-06-16 | Active | |
| American Horticulture Inc. | — | 000141931 | 2004-08-04 | Revoked | CRANSTON |
| American Hospital Supply Corporation | — | 000020074 | 1977-01-12 | Merged | |
| American Hospitality Management Company | Real estate and leasing | 000138811 | 2004-03-22 | Active | TIVERTON |
| American Hydrogen Northeast, Inc. | — | 000799071 | 2013-05-15 | Revoked | WICKFORD |
| American Iceless Hockey Co. | — | 000088485 | 1996-03-08 | Dissolved | WARWICK |
| American Imaging Management, Inc. | — | 000088968 | 1996-04-01 | Withdrawn | NORTHBROOK |
| American Imports Collision Center LLC | Other services | 001681284 | 2018-02-07 | Revoked | WOONSOCKET |
| American Indian Community Development Corporation | — | 000046146 | 1988-03-03 | Revoked | PROVIDENCE |
| American Indian Federation, Inc. | Other services | 000026330 | 1931-08-20 | Revoked | WARWICK |
| American Indian Floor Covering Corporation | — | 000037488 | 1986-02-14 | Revoked | |
| American Industrial FerroCast, Inc. | — | 000072755 | 1993-06-03 | Merged | CRANSTON |
| American Industrial Services, Inc. | — | 000504938 | 2009-03-02 | Revoked | WALLINGFORD |
| American Industries LLC | — | 000506178 | 2009-04-16 | Revoked | JOHNSTON |
| American Innovations, Inc. | — | 000104532 | 1999-01-21 | Revoked | |
| American Insect Attractants, LLC | Manufacturing | 001711283 | 2020-08-10 | Active | JAMESTOWN |
| American Institute for Restoration Education, Inc. | — | 000137514 | 2004-02-02 | Dissolved | NEWPORT |