| The Treble Makers IncMilford | Form 990-N | No figure |
| Valley Roots Collective IncWest Simsbury | Form 990-N | No figure |
| The Purposed Eagle CorpBridgeport | Form 990-N | No figure |
| Killingly RoboticsDayville | Form 990-N | No figure |
| The Pericles Group Foundation IncColumbia | Form 990-N | No figure |
| Westhill Volleyball Booster ClubStamford | Form 990-N | No figure |
| Childrens Educational Freedom Foundation IncLitchfield | Form 990-N | No figure |
| Lifeready Learning AcademyWethersfield | Form 990-N | No figure |
| Hartbeat Homeschoolers of Hartford County & Educational DevelopmentHartford | Form 990-N | No figure |
| The@andrew J Kozel Memorial Scholarship FundSandy Hook | Form 990-N | No figure |
| Huminus FoundationGreenwich | Form 990 or 990-EZ | No figure |
| Pieces of the Puzzle FoundationShelton | Form 990-N | No figure |
| Yale Undergraduate Capital Partners CorporationNew Haven | Form 990-N | No figure |
| MTSS Policy and Practice AllianceKensington | Form 990-N | No figure |
| The@plumb Hill Middle School PTO CorpLitchfield | Form 990-N | No figure |
| Voice of Grace EllGroton | Form 990-N | No figure |
| Arts and Educational Global IncNew Haven | Form 990-N | No figure |
| Aunty Stacys FoundationWest Haven | Form 990-N | No figure |
| Lanterns of the Dawn Foundation IncWoodbridge | Form 990-N | No figure |
| Smart Start Connecticut IncGlastonbury | Form 990-N | No figure |
| Yale Venture Club of Students & ScholarsNew Haven | Form 990-N | No figure |
| Mujer ImparableBloomfield | Form 990-N | No figure |
| Planetseed CollectiveGlastonbury | Form 990-N | No figure |
| Harold and Bernicestine McLeod Bailey Foundation IncWestport | Form 990-N | No figure |
| Purpose & Hope FoundationGlastonbury | Form 990-N | No figure |
| Dwight Bellizzi PTO IncHartford | Form 990-N | No figure |
| Longevity Solutions Foundation IncBridgeport | Form 990-N | No figure |
| New Britain High School Lady Canes Girls Golf Booster Club IncManchester | Form 990-N | No figure |
| Hillhouse Family-Teacher OrganizationNew Haven | Form 990-N | No figure |
| Building Leaders and Community PowerShelton | Form 990-N | No figure |
| Ayibotech Foundation IncBridgeport | Form 990-N | No figure |
| Friends of the Chaplin Public LibraryChaplin | Form 990-N | No figure |
| Bridgeport Central Diamond Club IncStratford | Form 990-N | No figure |
| Friends of Windsor Montessori IncWindsor | Form 990-N | No figure |
| Compass FoundationEnfield | Form 990-N | No figure |
| Wolcott High School PTO IncWolcott | Form 990-N | No figure |
| Xiaoshi USA Foundation IncNew Haven | Form 990-N | No figure |
| Pathway to Medicine IncNaugatuck | Form 990-N | No figure |
| Connecticut Alliance of Black School EducatorsWindsor | Form 990-N | No figure |
| FCHS CompanyNew Canaan | Form 990-N | No figure |
| RC International PTOWaterbury | Form 990-N | No figure |
| Wings of Change Ghana IncMiddletown | Form 990-N | No figure |
| New London Booster Club HitrNew London | Form 990-N | No figure |
| Young Black America IncNew Haven | Form 990-N | No figure |
| The Innis Arden Golf Club Scholarship FoundationOld Greenwich | Form 990 or 990-EZ | No figure |
| Jams Learning Foundation IncOld Greenwich | Form 990-N | No figure |
| Take Space Institute IncWestport | Form 990-N | No figure |
| Trades for Tomorrow Foundation IncEast Granby | Form 990-N | No figure |
| The New Britain Sports Hall of FameRocky Hill | Form 990-N | No figure |
| Friends of Princess Sumaya University for Technology Foundation IncWindsor | Form 990 or 990-EZ | No figure |