Grants paid by Katharine Matthies Foundation
EIN 06-6261860 · Dallas, RI · Form 990-PF, Part XV
Katharine Matthies Foundation of Dallas, RI (EIN 06-6261860) reported 55 grants paid totaling $6,694,698 to 50 recipients in tax years 2019–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$6,694,698
55 grants
Recipients
50
distinct organizations
Tax years
2019–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2019 | 1 | $782,597 | — |
| 2020 | 1 | $717,163 | — |
| 2021 | 1 | $1,025,567 | — |
| 2022 | 1 | $1,039,975 | — |
| 2023 | 1 | $969,717 | — |
| 2024 | 1 | $1,009,051 | — |
| 2025 | 49 | $1,150,628 | — |
Top recipients
The 50 recipients receiving the most from Katharine Matthies Foundation, by grants paid, out of 50 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| See Attached Statements | U | See Attached, RI | 6 | $5,544,070 | 2024 |
| Griffin Hospital 06-0647014 | B | Derby, CT | 1 | $200,000 | 2025 |
| Boys and Girls Club of Lower Nagatuck Valley | U | Shelton, CT | 1 | $75,000 | 2025 |
| Town of Seymour | U | Seymour, CT | 1 | $70,247 | 2025 |
| Online Journalism Project Inc 20-3296979 | C | Seymour, CT | 1 | $60,000 | 2025 |
| Team Inc 06-0835182 | B | Derby, CT | 1 | $60,000 | 2025 |
| Spooner House | U | Shelton, CT | 1 | $50,000 | 2025 |
| Shelton Historical Society Inc 06-1442022 | B | Shelton, CT | 1 | $45,000 | 2025 |
| Housatonic Council Boy Scouts | U | Derby, CT | 1 | $30,000 | 2025 |
| Christ Episcopal Church 06-0653266 | C | Ansonia, CT | 1 | $30,000 | 2025 |
| Rape Crisis Center of Milford Inc 06-0915300 | B | Milford, CT | 1 | $29,000 | 2025 |
| The Salvation Army | U | Ansonia, CT | 1 | $28,000 | 2025 |
| Oxford Grange 194 Patrons | U | Southbury, CT | 1 | $25,000 | 2025 |
| Center Stage Theatre Inc 20-5697112 | B | Shelton, CT | 1 | $25,000 | 2025 |
| Valley Emergency Medical Services Inc 22-2483894 | B | Seymour, CT | 1 | $25,000 | 2025 |
| New Haven Symphony Orchestra 06-6000592 | B | New Haven, CT | 1 | $24,000 | 2025 |
| Griffin Health Services Corporation 22-2560257 | B | Derby, CT | 1 | $20,000 | 2025 |
| American National Red Cross 06-1129732 | D | Farmington, CT | 1 | $20,000 | 2025 |
| Connecticut Foodshare 06-1063025 | B | Wallingford, CT | 1 | $20,000 | 2025 |
| City of Ansonia | U | Ansonia, CT | 1 | $20,000 | 2025 |
| New Haven Legal Assistance Association 06-0793269 | B | New Haven, CT | 1 | $18,000 | 2025 |
| Girl Scouts of Connecticut Inc 06-0662134 | C | Hartford, CT | 1 | $18,000 | 2025 |
| St Mary St Michael School | U | Derby, CT | 1 | $17,000 | 2025 |
| Junior Achievement of Greater Fairfield County 06-0644315 | B | Shelton, CT | 1 | $16,000 | 2025 |
| Operation Fuel Inc 06-1253091 | B | Hartford, CT | 1 | $16,000 | 2025 |
| Seymour Oxford Food Bank Inc 36-4798369 | B | Seymour, CT | 1 | $16,000 | 2025 |
| American Legion Post 174 | U | Oxford, CT | 1 | $15,000 | 2025 |
| Homefront 30-0281085 | B | Stamford, CT | 1 | $15,000 | 2025 |
| Town of Beacon Falls | U | Beacon Falls, CT | 1 | $13,011 | 2025 |
| Massaro Community Farm 26-4310293 | B | Woodbridge, CT | 1 | $13,000 | 2025 |
| Shakesperience Productions Inc 06-1555859 | B | Waterbury, CT | 1 | $13,000 | 2025 |
| Seymour Ambulance Assoc Inc 23-7359084 | B | Seymour, CT | 1 | $12,051 | 2025 |
| Shelton Economic Development 06-1092685 | C | Shelton, CT | 1 | $12,000 | 2025 |
| Seymour Youth Football and Cheer 33-3436337 | B | Shelton, CT | 1 | $11,000 | 2025 |
| Connecticut's Beardsley Zoo | U | Bridgeport, CT | 1 | $10,000 | 2025 |
| The Workplace Inc 22-2484517 | B | Bridgeport, CT | 1 | $10,000 | 2025 |
| Connecticut Institute for Refugees and I | U | Hartford, CT | 1 | $7,000 | 2025 |
| Callahan House Association 80-0426146 | B | Seymour, CT | 1 | $7,000 | 2025 |
| Paugassett Hook & Ladder Co 4 | U | Derby, CT | 1 | $6,000 | 2025 |
| Seymour Fathers Club 22-3055498 | B | Seymour, CT | 1 | $5,694 | 2025 |
| Adams House | U | Shelton, CT | 1 | $5,000 | 2025 |
| Arts for Learning Connecticut 06-1009470 | B | Hamden, CT | 1 | $5,000 | 2025 |
| Read to Grow | U | Branford, CO | 1 | $5,000 | 2025 |
| Best Buddies International | U | New Britain, CT | 1 | $5,000 | 2025 |
| Connecticut Radio Information System Inc 06-0987696 | B | Windsor, CT | 1 | $5,000 | 2025 |
| Cornell Scott Hill Health Center Fnd 88-4151352 | C | New Haven, CT | 1 | $5,000 | 2025 |
| Big Brother and Big Sisters of Ct | U | Hartford, CT | 1 | $5,000 | 2025 |
| National Inventors Hall of Fame 34-1580038 | B | North Canton, OH | 1 | $4,125 | 2025 |
| Star Bethlehem Church 46-3590317 | B | Ansonia, CT | 1 | $3,000 | 2025 |
| The Connecticut Institute for the Blind | U | Hartford, CT | 1 | $1,500 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 55 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Griffin Hospital Derby, CT | B | $200,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Boys and Girls Club of Lower Nagatuck Valley Shelton, CT | U | $75,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Town of Seymour Seymour, CT | U | $70,247 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Team Inc Derby, CT | B | $60,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Online Journalism Project Inc Seymour, CT | C | $60,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Spooner House Shelton, CT | U | $50,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Shelton Historical Society Inc Shelton, CT | B | $45,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Christ Episcopal Church Ansonia, CT | C | $30,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Housatonic Council Boy Scouts Derby, CT | U | $30,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Rape Crisis Center of Milford Inc Milford, CT | B | $29,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | The Salvation Army Ansonia, CT | U | $28,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Oxford Grange 194 Patrons Southbury, CT | U | $25,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Center Stage Theatre Inc Shelton, CT | B | $25,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Valley Emergency Medical Services Inc Seymour, CT | B | $25,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | New Haven Symphony Orchestra New Haven, CT | B | $24,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | American National Red Cross Farmington, CT | D | $20,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Griffin Health Services Corporation Derby, CT | B | $20,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | City of Ansonia Ansonia, CT | U | $20,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Connecticut Foodshare Wallingford, CT | B | $20,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Girl Scouts of Connecticut Inc Hartford, CT | C | $18,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | New Haven Legal Assistance Association New Haven, CT | B | $18,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | St Mary St Michael School Derby, CT | U | $17,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Junior Achievement of Greater Fairfield County Shelton, CT | B | $16,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Seymour Oxford Food Bank Inc Seymour, CT | B | $16,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Operation Fuel Inc Hartford, CT | B | $16,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | American Legion Post 174 Oxford, CT | U | $15,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Homefront Stamford, CT | B | $15,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Town of Beacon Falls Beacon Falls, CT | U | $13,011 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Shakesperience Productions Inc Waterbury, CT | B | $13,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Massaro Community Farm Woodbridge, CT | B | $13,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Seymour Ambulance Assoc Inc Seymour, CT | B | $12,051 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Shelton Economic Development Shelton, CT | C | $12,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Seymour Youth Football and Cheer Shelton, CT | B | $11,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Connecticut's Beardsley Zoo Bridgeport, CT | U | $10,000 | paid | UNRESTRICTED GENERL SUPPORT | 202601209349102360 |
| 2025 | The Workplace Inc Bridgeport, CT | B | $10,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Connecticut Institute for Refugees and I Hartford, CT | U | $7,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Callahan House Association Seymour, CT | B | $7,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Paugassett Hook & Ladder Co 4 Derby, CT | U | $6,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Seymour Fathers Club Seymour, CT | B | $5,694 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Cornell Scott Hill Health Center Fnd New Haven, CT | C | $5,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Read to Grow Branford, CO | U | $5,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Connecticut Radio Information System Inc Windsor, CT | B | $5,000 | paid | UNRERSTRICTED GENERAL | 202601209349102360 |
| 2025 | Arts for Learning Connecticut Hamden, CT | B | $5,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Best Buddies International New Britain, CT | U | $5,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Adams House Shelton, CT | U | $5,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Big Brother and Big Sisters of Ct Hartford, CT | U | $5,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | National Inventors Hall of Fame North Canton, OH | B | $4,125 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | Star Bethlehem Church Ansonia, CT | B | $3,000 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2025 | The Connecticut Institute for the Blind Hartford, CT | U | $1,500 | paid | UNRESTRICTED GENERAL | 202601209349102360 |
| 2024 | See Attached Statements See Attached, RI | U | $1,009,051 | paid | UNRESTRICTED GENERAL | 202531149349101703 |
| 2023 | See Attached Statements See Attached, RI | U | $969,717 | paid | UNRESTRICTED GENERAL | 202431229349100418 |
| 2022 | See Attached Statements See Attached, RI | U | $1,039,975 | paid | SEE ATTACHED | 202331169349101308 |
| 2021 | See Attached Statements See Attached, RI | U | $1,025,567 | paid | SEE ATTACHED | 202210819349100226 |
| 2020 | See Attached Statements See Attached, RI | U | $717,163 | paid | SEE ATTACHED | 202131209349101823 |
| 2019 | See Attached Statements See Attached, RI | U | $782,597 | paid | SEE ATTACHED | 202031649349101503 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.0 | 202601209349102360 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202531149349101703 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202431229349100418 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202331169349101308 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.1 | 202210819349100226 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202131209349101823 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.0 | 202031649349101503 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/066261860.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.