funder-graph › Recipients
Who funds Fishtank Learning Inc
EIN 85-4065590 · Jamaica Plain, MA · NTEE B02
Fishtank Learning Inc of Jamaica Plain, MA (EIN 85-4065590) was named as a grant recipient by 10 funders in 21 grants paid totaling $4,770,560 in tax years 2021–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$4,770,560
21 grants paid
Funders
10
distinct grantmakers
Tax years
2021–2025
as reported by funders
Approved for future payment
$3,000,000
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Match Foundation Inc 04-3476160 | MA | A | 1 | $970,560 | 2021 |
| The Reeder Foundation C/O Par Capital Management 04-3542100 | MA | C | 3 | $800,000 | 2025 |
| New Schools Fund 94-3281780 | CA | A | 2 | $700,000 | 2022 |
| Robertson Foundation 13-7068398 | NY | C | 1 | $600,000 | 2024 |
| Robin Hood Foundation 13-3441066 | NY | A | 1 | $500,000 | 2023 |
| Vanguard Charitable Endowment Program 23-2888152 | PA | A | 2 | $450,000 | 2023 |
| George H & Jane a Mifflin Memorial Fund 04-6384983 | MA | B | 3 | $300,000 | 2025 |
| Boston Foundation Inc 04-2104021 | MA | A | 4 | $250,000 | 2025 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 4 | $200,000 | 2024 |
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.
Grants
The 24 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Louis Calder Foundation | Fishtank Learning Inc Boston, MA | B | $400,000 | approved, future | SCIENCE OF READING | 202632049349100903 |
| 2025 | The Reeder Foundation C/O Par Capital Management | Fishtank Learning Inc Brighton, MA | C | $150,000 | paid | UNRESTRICTED | 202621259349102312 |
| 2025 | George H & Jane a Mifflin Memorial Fund | Fishtank Learning Inc Jamaica Plain, MA | B | $100,000 | paid | ELA CURRICULUM IMPROVEMENTS: MLL SUPPORTS AND ENHANCED WRITING INSTRUCTION | 202513459349100101 |
| 2025 | Boston Foundation Inc | Fishtank Learning Inc Brighton, MA | A | $50,000 | paid | Operating Support/Annual Fund | 202641269349301584 |
| 2024 | Robertson Foundation | Fishtank Learning Inc Jamaica Plain, MA | B | $1,600,000 | approved, future | GENERAL OPERATING SUPPORT | 202532969349100408 |
| 2024 | Robertson Foundation | Fishtank Learning Brookline, MA | C | $1,000,000 | approved, future | GENERAL OPERATING SUPPORT FOR REDESIGN OF FISHTANK'S MIDDLE SCHOOL | 202503219349104680 |
| 2024 | Robertson Foundation | Fishtank Learning Brookline, MA | C | $600,000 | paid | SUPPORT FOR THE REDESIGN OF FISHTANK'S MIDDLE SCHOOL WRITING UNITS | 202503219349104680 |
| 2024 | The Reeder Foundation C/O Par Capital Management | Fishtank Learning Inc Brighton, MA | C | $150,000 | paid | UNRESTRICTED | 202531359349103003 |
| 2024 | George H & Jane a Mifflin Memorial Fund | Fishtank Learning Inc Jamaica Plain, MA | B | $100,000 | paid | ELA CURRICULUM IMPROVEMENTS: MLL SUPPORTS AND ENHANCED WRITING INSTRUCTION | 202423129349100232 |
| 2024 | Fidelity Investments Charitable Gift Fund | Fishtank Learning Inc Jamaica Plain, MA | A | $50,000 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Boston Foundation Inc | Fishtank Learning Inc Brighton, MA | A | $50,000 | paid | Operating Support/Annual Fund | 202531329349304083 |
| 2023 | Robin Hood Foundation | Fishtank Learning Inc Jamaica Plain, MA | A | $500,000 | paid | POVERTY RELIEF | 202403209349302550 |
| 2023 | Vanguard Charitable Endowment Program | Fishtank Learning Inc Boston, MA | A | $150,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | George H & Jane a Mifflin Memorial Fund | Fishtank Learning Inc Jamaica Plain, MA | B | $100,000 | paid | ONLINE PROFESSIONAL LEARNING TO SUPPORT CURRICULUM IMPLEMENTATION | 202313319349100501 |
| 2023 | Boston Foundation Inc | Fishtank Learning Inc Brighton, MA | A | $50,000 | paid | Operating Support/Annual Fund | 202401319349302380 |
| 2023 | Fidelity Investments Charitable Gift Fund | Fishtank Learning Inc Boston, MA | A | $50,000 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2022 | The Reeder Foundation C/O Par Capital Management | Fishtank Learning Brighton, MA | C | $500,000 | paid | UNRESTRICTED | 202321349349100407 |
| 2022 | New Schools Fund | Fishtank Learning Brighton, MA | A | $350,000 | paid | LEARNING SOLUTIONS | 202302899349301675 |
| 2022 | Vanguard Charitable Endowment Program | Fishtank Learning Inc Brighton, MA | A | $300,000 | paid | For recipient's exempt purpose | 202331359349303108 |
| 2022 | Boston Foundation Inc | Fishtank Learning Inc Brighton, MA | A | $100,000 | paid | Operating Support/Annual Fund | 202321319349305022 |
| 2022 | Fidelity Investments Charitable Gift Fund | Five 14 Church New Albany, OH | A | $50,000 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | Fishtank Learning Inc Brighton, MA | A | $50,000 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2021 | The Match Foundation Inc | Fishtank Learning LLC Brighton, MA | A | $970,560 | paid | THE FOUNDATION AGREED TO TRANSFER TO FISHTANK LEARNING CERTAIN ASSETS, INCLUDING CASH, INTELLECTUAL PROPERTY AND LICENSES, WHICH WERE RESTRICTED FOR USE IN CONNECTION WITH THE PROGRAM THAT HAD BEEN HISTORICALLY OPERATED BY THE FOUNDATION. | 202133169349303278 |
| 2021 | New Schools Fund | Fishtank Learning Brighton, MA | A | $350,000 | paid | LEARNING SOLUTIONS | 202232639349300138 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.