| AMUSEMENT GAMES, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Mar 18, 2002 | Active |
| COUNTY HOME INSPECTION CO. INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Jan 16, 2003 | Active |
| BARB HASSAN REALTY, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Nov 3, 2003 | Active |
| CRESCENT CREAMERY, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Jan 10, 2008 | Active |
| HOT HARRY'S SCHENECTADY, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | May 21, 2008 | Active |
| JENSEN & COMPANY, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Nov 10, 2008 | Active |
| RONNIE'S MOTOR SPORTS, INC.Pittsfield, NY · Active | Pittsfield, NY | Corporation | Mar 18, 2009 | Active |
| BERKSHIRE COMMUNICATORS, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Sep 18, 2009 | Active |
| COLT INSURANCE AGENCY, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Sep 23, 2011 | Active |
| INTERPRINT, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Oct 5, 2011 | Active |
| HOT HARRY'S FRESH BURRITOS, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Aug 24, 2012 | Active |
| BERKSHIRE EYE CENTER, P.C.Location not reported, NY · Active | Location not reported, NY | Corporation | Sep 28, 2012 | Active |
| AARON GURWITZ STRATEGIES, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Feb 21, 2013 | Active |
| PITTSFIELD PIPERS, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Dec 16, 1981 | Active |
| WELLENSTEIN HOLDINGS, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Apr 2, 2021 | Active |
| COMMONLIT INC.Location not reported, OR · Active | Location not reported, OR | Nonprofit | Dec 27, 2022 | Active |
| JGK LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Jun 3, 2024 | Active |
| HANNAH BLOUNT JEWELRY, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Jun 11, 2024 | Active |
| EMBER CREATIVE LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Aug 12, 2024 | Active |
| SCHOOL FOR FIELD STUDIES, INC.Location not reported, OR · Active | Location not reported, OR | Nonprofit | Aug 18, 2025 | Active |
| JOSHUA KIM PHARMACY CONSULTING LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Oct 24, 2025 | Active |
| STORRS INSURANCE GROUP, INC.Location not reported, OR · Active | Location not reported, OR | Corporation | May 15, 2026 | Active |
| WATER WAY PARK, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 15, 1957 | Inactive |
| CAPE CANAVERAL REHABILITATION HOME INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 23, 1963 | Inactive |
| BERKWOOD EAST CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 18, 1969 | Inactive |
| BERKSHIRE LIFE INSURANCE COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 2, 1948 | Inactive |
| BERKSHIRE EQUITY SALES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 31, 1969 | Inactive |
| BERKSHIRE LIFE INSURANCE COMPANY OF AMERICALocation not reported, FL · Active | Location not reported, FL | Corporation | Oct 30, 1974 | Active |
| DUFOUR BROTHERS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 4, 1978 | Inactive |
| SPECTRUM PROFESSIONAL BUILDING COMPANY, A LIMITED PARTNERSHIPLocation not reported, FL · Inactive | Location not reported, FL | Partnership | Aug 11, 1987 | Inactive |
| SPECTRUM EQUITIES COMPANY, A LIMITED PARTNERSHIPLocation not reported, FL · Inactive | Location not reported, FL | Partnership | Aug 11, 1987 | Inactive |
| BERKSHIRE MANAGEMENT & RESEARCH CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 10, 2000 | Inactive |
| GE POLYMERSHAPES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 21, 2001 | Inactive |
| KB TOYS RETAIL, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 22, 2005 | Inactive |
| BRIAN R. ANDERSON, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jan 26, 2011 | Active |
| WENDY GRISWOLD INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 18, 2011 | Active |
| SOLDIER ON, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 7, 2014 | Inactive |
| COOK'S DIRECT, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jul 20, 2018 | Active |
| ARBOLA, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Aug 2, 2019 | Active |
| BERKSHIRE BANKLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 19, 2019 | Inactive |
| BC & L NATIONAL PENSIONS INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 30, 2019 | Inactive |
| FIRETOWN MEDIA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 10, 2022 | Inactive |
| TRAVELINK AMERICAN EXPRESS TRAVEL, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Mar 24, 2022 | Active |
| PLATINUM RESOURCES, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 27, 2023 | Active |
| STREETSMART RISK MANAGERS INCLocation not reported, FL · Active | Location not reported, FL | Corporation | Apr 11, 2024 | Active |
| TIMMONS/COMPEDGE AGENCY CORPLocation not reported, FL · Active | Location not reported, FL | Corporation | Aug 6, 2024 | Active |
| LAB14 INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Aug 27, 2025 | Active |
| SCHOOL FOR FIELD STUDIES, INC.Location not reported, FL · Active | Location not reported, FL | Nonprofit | Feb 3, 2026 | Active |
| CUSTOM MEDICAL US INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 12, 2026 | Active |
| MIAMI INTERNATIONAL KAY-BEE TOY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 9, 1981 | Inactive |