Nonprofits in WATERBURY, CT
346 tax-exempt organizations with a return on IRS file.
Largest nonprofits in WATERBURY by revenue
- NEW OPPORTUNITIES INC EIN 06-6071847 · last filed 990 for 2025 · revenue $37,116,811
- STAYWELL HEALTH CARE INC EIN 22-3160873 · last filed 990 for 2025 · revenue $35,995,132
- WELLMORE INC EIN 06-0669107 · last filed 990 for 2025 · revenue $27,529,778
- PRIMECARE INC EIN 06-1317806 · last filed 990 for 2025 · revenue $23,635,828
- EASTER SEAL REHABILITATION CENTER EIN 06-0737391 · last filed 990 for 2025 · revenue $18,893,292
- CONNECTICUT COMMUNITY FOUNDATION INC EIN 06-6038074 · last filed 990 for 2025 · revenue $15,175,996
- NORTHWEST REGIONAL WORKFORCE EIN 06-1623757 · last filed 990 for 2025 · revenue $13,426,602
- HAROLD LEEVER REGIONAL CANCER CENTER INC EIN 06-1548409 · last filed 990 for 2025 · revenue $12,600,334
- WESTERN CONNECTICUT AREA AGENCY ON AGING INC EIN 06-1182488 · last filed 990 for 2025 · revenue $10,926,222
- CONNECTICUT COUNSELING CENTERS INC EIN 22-2515051 · last filed 990 for 2025 · revenue $10,819,334
Top 5s in WATERBURY
Most raised in gifts and grants
Contributions, gifts and grants received in the year
- 1New Opportunities Inc990, year ended Oct 2025$34M
- 2Primecare Inc990, year ended Jun 2025$22M
- 3Wellmore Inc990, year ended Jun 2025$19.8M
- 4Northwest Regional Workforce990, year ended Jun 2025$13.1M
- 5Easter Seal Rehabilitation Center990, year ended Aug 2025$11M
Largest reserves
Net assets (fund balance) at year end
- 1Connecticut Community Foundation Inc990, year ended Dec 2025$199.2M
- 2Easter Seal Rehabilitation Center990, year ended Aug 2025$56.7M
- 3Mattatuck Historical Society990, year ended Sep 2025$27.8M
- 4Harold Leever Regional Cancer Center Inc990, year ended Sep 2025$23.5M
- 5Waterbury Hospital Foundation Inc990, year ended Dec 2025$20.2M
Highest-paid people
Compensation from the organization and related organizations, including other pay
- 1Christopher Young MDMedical Director · Wellmore Inc$468.9K
- 2Tess LombardCMO · Staywell Health Care Inc$445K
- 3Donald ThompsonCEO · Staywell Health Care Inc$393.3K
- 4Amit PatelDental Director · Staywell Health Care Inc$373.1K
- 5Ian CrooksDirector of Physics · Harold Leever Regional Cancer Center Inc$343.4K
All nonprofits in WATERBURY, A–Z (page 1 of 4)
- 3D MUSIC ACADEMY INCEIN 87-2372303 · last filed 990-N for 2024
- 698 SOUTH MAIN STREET INCEIN 82-1219894 · last filed 990 for 2025
- ACES AT CHASE MAGNET SCHOOL FAMILY-TEACHER ORGANIZATIONEIN 33-1830558 · last filed 990-N for 2024
- ACTS 4 MINISTRY INCEIN 20-3676244 · last filed 990 for 2024
- ADP COMMUNITY OUTREACH CENTER INCEIN 47-5020228 · last filed 990-N for 2024
- AFRO CARIBBEAN CULTURAL CENTER INCEIN 88-2014721 · last filed 990 for 2025
- A GIRL THINGEIN 88-3926800 · last filed 990-N for 2025
- ALL SAINTS CEMETERY ASSOCIATION INCORPORATEDEIN 06-0790128 · last filed 990 for 2024
- ALMIRA ROCKWELL GRISWOLD TRUSTEIN 06-6035757 · last filed 990-PF for 2025
- ALMS MINISTRY INTERNATIONAL INCEIN 81-2860886 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 42-1756545 · last filed 990-N for 2025
- AMERICAN FRIENDS OF ARGENTINEAN YESHIVOT INCEIN 26-2681657 · last filed 990-N for 2025
- AMERICAN INSTITUTE OF GRAPHIC ARTSEIN 38-3789210 · last filed 990-N for 2025
- AMERICAN ITALIAN CIVIC CLUB INCEIN 06-6148334 · last filed 990 for 2025
- AMERICAN LEGIONEIN 06-0794256 · last filed 990-N for 2025
- ANCIENT ACCEPTED SCOTTISH RITE OF FREE MASONRY NMJEIN 06-6051748 · last filed 990-N for 2023
- ANCIENT ACCEPTED SCOTTISH RITE OF FREE MASONRY NMJEIN 04-2737125 · last filed 990-N for 2023
- ANCIENT ACCEPTED SCOTTISH RITE OF FREE MASONRY NMJEIN 06-6051747 · last filed 990-N for 2023
- ANCIENT ACCEPTED SCOTTISH RITE OF FREE MASONRY NMJEIN 06-6051749 · last filed 990-N for 2023
- ANCIENT FREE & ACCEPTED MASONS OF CONNECTICUTEIN 06-6048349 · last filed 990-N for 2025
- ANCIENT FREE & ACCEPTED MASONS OF CONNECTICUTEIN 06-6107171 · last filed 990 for 2025
- ANNA E NOLAN TUW SCHOLARSHIP FUNDEIN 06-6169905 · last filed 990-PF for 2025
- ANNA M FULLING CHAPLAINCY FUNDEIN 06-6023883 · last filed 990-PF for 2025
- ANNIE C COURTNEY FOUNDATION INCEIN 46-4114723 · last filed 990 for 2025
- AUTOCHTHONOUS ALBANIAN SOCIAL CLUBEIN 41-2325793 · last filed 990 for 2025
- AVIGLIANESE ATHLETIC CLUB OF WATERBURY CONN INCORPORATEDEIN 06-6058887 · last filed 990-EZ for 2024
- BABE RUTH LEAGUES OF CONNECTICUT INCORPORATEDEIN 93-3110986 · last filed 990-N for 2024
- BAGS FOUNDATION CT INCEIN 47-2267166 · last filed 990 for 2025
- BEAVERDALE MEMORIAL PARK TRUST UAEIN 06-6021577 · last filed 990 for 2025
- BENEVOLENT & PROTECTIVE ORDER OF ELKS OF THE USAEIN 06-0258964 · last filed 990 for 2026
- BIBLIOMATION INCEIN 06-1132799 · last filed 990 for 2025
- BILLARD TRUST FUNDEIN 06-6035722 · last filed 990-PF for 2025
- BRASS CENTER LTDEIN 06-1384466 · last filed 990 for 2025
- BRASS CITY CARES INCEIN 82-5407874 · last filed 990-N for 2024
- BRASS CITY CHARTER SCHOOLEIN 46-2366321 · last filed 990 for 2025
- BRASS CITY GAMERS TOURNAMENTEIN 47-5008696 · last filed 990-N for 2024
- BRASS CITY HARVEST INCEIN 75-3263005 · last filed 990 for 2025
- BRASS CITY RESIDENCES INCEIN 46-4912687 · last filed 990-EZ for 2025
- BRASS CITY SURVIVORS INCEIN 92-3568638 · last filed 990-N for 2025
- BUCKS HILL COMMUNITY CLUB INCEIN 06-6074533 · last filed 990-N for 2022
- BUILT 4 SUCCESS INCORPORATEDEIN 84-4833605 · last filed 990-N for 2025
- BUNKER HILL NEIGHBORHOOD ASSOCIATION INCEIN 85-2203058 · last filed 990-N for 2025
- BUNKER HILL SPORTS ASOCIATION INCEIN 06-1015141 · last filed 990-N for 2024
- CAROLYNS PLACEEIN 06-1346029 · last filed 990 for 2025
- C C C HOLDING COMPANY INCEIN 22-3243416 · last filed 990 for 2025
- CCC REAL ESTATE INCEIN 22-3154030 · last filed 990 for 2025
- CERCEMAGGIORE COMMUNITY CLUB SCHOLARSHIP FUNDEIN 84-2982655 · last filed 990-N for 2024
- CHAMBER OF COMMERCE OF WATERBURY CONNEIN 06-0289787 · last filed 990 for 2025
- CHARLES F CUNO TRUST FBO MERIDEN BOYS CLUBEIN 06-6035735 · last filed 990-PF for 2025
- CHARLES H HASBURG TR UW FBO TEMPLE BNAI ABRAHAM ART 3EIN 06-6428902 · last filed 990-PF for 2025
- CHASE COLLEGIATE SCHOOL FOUNDATION INCEIN 23-7168186 · last filed 990-PF for 2025
- CHESED SHEL EMES OF CTEIN 86-2994029 · last filed 990-N for 2025
- CHILDRENS COMMUNITY SCHOOL INCEIN 06-1000761 · last filed 990 for 2024
- CHINUCH YEHUDI INCEIN 81-1447610 · last filed 990 for 2024
- CHRISTOPHER D CORBETT MEMORIAL FUND INCEIN 47-5373881 · last filed 990-EZ for 2024
- CITY MISSIONEIN 87-2816038 · last filed 990-EZ for 2025
- CITY MISSION SCHOOLS INCEIN 83-3152508 · last filed 990-EZ for 2025
- CITY YOUTH THEATEREIN 85-0778640 · last filed 990-N for 2025
- CLARENCE P BRADLEY TREIN 06-6035728 · last filed 990-PF for 2025
- COLUMBIETTES INCORPORATEDEIN 06-1064331 · last filed 990-N for 2025
- COLUMBUS HOME ASSOCIATION INCEIN 06-0712040 · last filed 990-N for 2025
- COMMUNITY INREACH COEIN 92-1296733 · last filed 990-N for 2023
- CONGREGATION KTANA OF WATERBURY INCEIN 27-4507866
- CONNECTICUT ALLIANCE OF CITY POLICEEIN 46-1842374 · last filed 990 for 2024
- CONNECTICUT ALLIANCE OF CITY POLICEEIN 45-5204029 · last filed 990-EZ for 2024
- CONNECTICUT B A S S NATION INCEIN 06-1306552 · last filed 990-EZ for 2024
- CONNECTICUT CAREER FIRE CHIEFS ASSOCIATION INCEIN 93-2131556 · last filed 990-N for 2024
- CONNECTICUT COMMUNITY FOUNDATION INCEIN 06-6038074 · last filed 990 for 2025
- CONNECTICUT COUNSELING CENTERS FUND INCEIN 22-3243415 · last filed 990 for 2025
- CONNECTICUT COUNSELING CENTERS INCEIN 22-2515051 · last filed 990 for 2025
- CONNECTICUT CRIMIAL DEFENSEEIN 06-1251962 · last filed 990-EZ for 2024
- CONNECTICUT EDUCATION ASSOCIATIONEIN 06-1071127 · last filed 990 for 2026
- CONNECTICUT LAND FOUNDATION INCEIN 22-3101009 · last filed 990-N for 2024
- CONNECTICUT RETINA ASSOCIATIONEIN 06-1471053 · last filed 990-N for 2025
- CONNECTICUT STATE DENTAL ASSOCIATION INCEIN 06-1497310 · last filed 990-N for 2025
- CONNECTICUT SUMMER OPERA FOUNDATION INCEIN 46-0566560 · last filed 990-N for 2025
- C O SPORTS ACADEMY LLCEIN 46-4447095 · last filed 990-EZ for 2024
- COUNTRY CLUB OF WATERBURYEIN 06-0309310 · last filed 990 for 2024
- CREDO HOUSING DEVELOPMENT CORPORATIONEIN 22-2813920 · last filed 990 for 2025
- CROSBY SPORTS HALL OF FAME CORPEIN 99-1922218 · last filed 990-N for 2025
- CT REBOUND INCEIN 81-3371079 · last filed 990-N for 2025
- DAUGHTER2DAUGHTER INCEIN 93-3439098 · last filed 990-N for 2024
- DENIS M HAGERTY TR 2YX0-WTC337700EIN 06-6035758 · last filed 990-PF for 2025
- DREAMERS2GETHER INCEIN 87-2697118 · last filed 990 for 2025
- DVASH INCEIN 47-2481385 · last filed 990-N for 2025
- EASTER SEAL REHABILITATION CENTEREIN 06-0737391 · last filed 990 for 2025
- EFO PA NOUEIN 31-1664469 · last filed 990-N for 2025
- EL TABERNACULO DE REUNION INCEIN 06-1587340 · last filed 990-N for 2016
- EVANGELICAL CHRISTIAN CHURCH OF WATERBURY INCEIN 22-2533103 · last filed 990 for 2025
- EXCHANGE CLUB FAMILY LIFE FOUNDATION OF GREATER WATERBURY COEIN 06-1504620 · last filed 990-N for 2025
- FAMILY INTERVENTION CENTER INCEIN 06-0920277 · last filed 990 for 2025
- FEDERATED GARDEN CLUBS OF CONNECTICUT INCEIN 06-6080735 · last filed 990-N for 2024
- FFXPS FITNESS FOUNDATIONEIN 82-4817809 · last filed 990-N for 2025
- FIRST BAP CH-HAMLIN TREIN 30-6397666 · last filed 990-PF for 2025
- FOR RIGHT NOW CORPORATION INCORPORATEDEIN 83-1711206 · last filed 990-N for 2024
- FRANCO AMERICAN SOCIAL CLUB INCEIN 06-0352250 · last filed 990 for 2023
- FREETHEM INCEIN 81-1953729 · last filed 990-N for 2025
- FRIENDS OF ST ANNES INCEIN 84-2795093 · last filed 990-N for 2025
- FRIENDS OF THE RIVERSIDE CEMETERY INCEIN 84-1989959 · last filed 990-EZ for 2025
- FRIENDS OF THE SILAS BRONSON LIBRAR Y INCEIN 23-7339733 · last filed 990-N for 2015