Grants paid by Mathhappens Foundation
EIN 47-1670799 · Austin, TX · Form 990-PF, Part XV · NTEE B12
Mathhappens Foundation of Austin, TX (EIN 47-1670799) reported 26 grants paid totaling $118,234 to 20 recipients in tax years 2022–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$118,234
26 grants
Recipients
20
distinct organizations
Tax years
2022–2024
3 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2022 | 14 | $59,941 | — |
| 2023 | 6 | $26,693 | — |
| 2024 | 6 | $31,600 | — |
Top recipients
The 20 recipients receiving the most from Mathhappens Foundation, by grants paid, out of 20 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Social and Environmental Entrepreneurs 95-4116679 | B | Calabasas, CA | 3 | $30,950 | 2024 |
| Summ (matheatre) | U | Cheyenne, WY | 2 | $29,000 | 2024 |
| Music Notes LLC for Seattle Universal Math Museum 501c(3) | U | Long Beach, CA | 1 | $13,100 | 2022 |
| Fundapromat | U | De Panama | 1 | $10,900 | 2022 |
| Austin Museum Partnership 74-2914735 | B | Austin, TX | 3 | $4,500 | 2024 |
| Louise Radloff Middle School Gwinnett County School District | U | Duluth, GA | 2 | $4,500 | 2023 |
| Matheatre Corporation 83-0526245 | B | Cheyenne, WY | 1 | $4,000 | 2022 |
| Math2thepoint | U | Houston, TX | 1 | $3,756 | 2022 |
| Mmaca Museum of Mathematics in Catalonia | U | Cornella de Llobregat | 1 | $3,360 | 2022 |
| American Association for the Advancement of Computing in Education | U | Waynesville, NC | 1 | $3,000 | 2022 |
| Freedom Middle School Dekalb County School District | U | Stone Mountain, GA | 1 | $2,500 | 2022 |
| Neill Cochran House Museumthe Colonial Dames of America in the State of Tx | U | Austin, TX | 1 | $1,500 | 2022 |
| Riverbend Community Math Center 20-5278739 | B | South Bend, IN | 1 | $1,500 | 2022 |
| Mathematical Association of America | U | Washington, DC | 1 | $1,400 | 2024 |
| Mmaca-Conic Sections | U | Cornella de Llobregat | 1 | $1,393 | 2023 |
| Edufab Summit | U | Pittsburgh, PA | 1 | $1,000 | 2023 |
| National Center for Family Philanthropy 52-2055016 | B | Washington, DC | 1 | $1,000 | 2024 |
| The Magic House St Louis Children's Museum | U | St Louis, MO | 1 | $500 | 2022 |
| Benjamin Banneker Association 38-3296313 | B | Houston, TX | 1 | $300 | 2024 |
| Austin Voices for Education 74-3017284 | C | Austin, TX | 1 | $75 | 2022 |
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 26 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Social and Environmental Entrepreneurs Calabasas, CA | B | $14,400 | paid | $4,800 OF THE FUNDING HELPED SUPPLY BOTH DURABLE AND CONSUMABLE MATERIALS TO PROVIDE INTERACTIVE MODELS FOR ATTENDEES AT MATH FESTIVALS IN SIX TITLE 1 SCHOOLS IN THE SAN JOSE, CA AREA AND $9,600 FUNDED ANOTHER 12 MATH FESTIVALS. MATHHAPPENS FOUNDATION FUNDED A TOTAL OF 18 MATH FESTIVALS. THEY ARE FREE, NON-COMPETITIVE MATH FESTIVALS WHERE STUDENTS EXPLORE MATH THROUGH HANDS-ON PUZZLES, GAMES, AND PROBLEM-SOLVING ACTIVITIES. | 202600339349101115 |
| 2024 | Summ (matheatre) Cheyenne, WY | U | $13,000 | paid | FUNDED A HAUNTED HOUSE-INSPIRED EDUCATIONAL EXPERIENCE TO CREATE A COMMUNITY EVENT WHERE LIVE THEATER IS USED TO TELL STORIES THAT INSPIRE EXCITEMENT ABOUT MATH. PARTICIPANTS USED MATH TO OVERCOME SCARY OBSTACLES DURING THIS INTERACTIVE EVENT IN SEATTLE, WA IN OCTOBER 2024. | 202600339349101115 |
| 2024 | Austin Museum Partnership Austin, TX | B | $1,500 | paid | AUSTIN MUSEUM PARTNERSHIP $1,500 - AUSTIN MUSEUM DAY, 9/22/2024, WAS A FREE, CITY-WIDE CULTURAL EVENT COORDINATED BY THE AUSTIN MUSEUM PARTNERSHIP WHERE MUSEUMS AND CULTURAL INSTITUTIONS AROUND THE AUSTIN, TX AREA OPEN THEIR DOORS TO THE PUBLIC WITH NO ADMISSION CHARGE. | 202600339349101115 |
| 2024 | Mathematical Association of America Washington, DC | U | $1,400 | paid | MAA MATHFEST IS A MAJOR PROFESSIONAL CONFERENCE IN INDIANAPOLIS, IN WITH THE GOAL OF ADVANCING MATHEMATICS EDUCATION, SCHOLARSHIP, AND COMMUNITY. IT IS DESIGNED FOR MATHEMATICIANS (RESEARCHERS AND EDUCATORS), COLLEGE AND UNIVERSITY FACULTY, GRADUATE AND UNDERGRADUATE STUDENTS, MATHEMATICS ENTHUSIASTS, TEACHERS, AND PROFESSIONALS. FUNDING WAS USED TO ASSIST IN LOGISTICS DURING THE EVENT, AUGUST 7-10, 2024. | 202600339349101115 |
| 2024 | National Center for Family Philanthropy Washington, DC | B | $1,000 | paid | THIS WAS A CASH DONATION TO NCFP WHICH EXISTS TO EQUIP AND ACTIVATE FAMILY PHILANTHROPIES SO THEY CAN GIVE IN WAYS THAT ARE INFORMED, INTENTIONAL, GENERATIONALLY CONNECTED, AND SOCIALLY MEANINGFUL. THE HEADQUARTERS OF THE NATIONAL CENTER FOR FAMILY PHILANTHROPY (NCFP) IS IN WASHINGTON, D.C | 202600339349101115 |
| 2024 | Benjamin Banneker Association Houston, TX | B | $300 | paid | SUPPORT OF THE BENJAMIN BANNEKER ASSOCIATION'S EDUCATOR AWARDS BANQUET THAT TOOK PLACE ON 9/27/24, IN CHICAGO, IL DURING THE 2024 NCTM (NATIONAL COUNCIL OF TEACHERS OF MATHEMATICS) ANNUAL MEETING & EXPOSITION. | 202600339349101115 |
| 2023 | Summ (matheatre) Cheyenne, WY | U | $16,000 | paid | TO SUPPORT THEATRE PROJECTS FURTHERING MATH EDUCATION | 202433209349100043 |
| 2023 | Social and Environmental Entrepreneurs Calabasas, CA | B | $4,800 | paid | ACTIVITY LEADER TRAINING: 25 ONLINE TRAINING SESSIONS, VIDEO CREATION, MATERIALS CREATION | 202433209349100043 |
| 2023 | Louise Radloff Middle School Gwinnett County School District Duluth, GA | U | $2,000 | paid | MATH FESTIVAL - FUNDING CAN BE USED FOR ANY COSTS DIRECTLY RELATED TO THE FESTIVAL EVENT AND PREPARATIONS FOR THE EVENT. | 202433209349100043 |
| 2023 | Austin Museum Partnership Austin, TX | B | $1,500 | paid | MATH FESTIVAL | 202433209349100043 |
| 2023 | Mmaca-Conic Sections Cornella de Llobregat | U | $1,393 | paid | MAKE AND DISTRIBUTE CONIC SECTION MODELS IN SPAIN TO BUILD GOODWILL IN THE INTERNATIONAL MATHEMATICS COMMUNITY | 202433209349100043 |
| 2023 | Edufab Summit Pittsburgh, PA | U | $1,000 | paid | SPONSOR INTERNATIONAL FAB EDUCATORS SUMMIT: LOGO ON THE WEBSITE, IN MAILINGS LEADING UP TO THE SUMMIT & FEATURED ON THE PROGRAM POWERPOINT AT THE BEGINNING OF THE SUMMIT | 202433209349100043 |
| 2022 | Music Notes LLC for Seattle Universal Math Museum 501c(3) Long Beach, CA | U | $13,100 | paid | CONCERT PRODUCTION | 202303199349109510 |
| 2022 | Social and Environmental Entrepreneurs Calabasas, CA | B | $11,750 | paid | ACTIVITY LEADER TRAINING: 25 ONLINE TRAINING SESSIONS, VIDEO CREATION, MATERIALS CREATION | 202303199349109510 |
| 2022 | Fundapromat De Panama | U | $10,900 | paid | TRAVEL ASSISTANCE FOR VOLUNTEERS ATTENDING TRAINING, INVITED SPEAKER, AND MATH COMMUNICATOR, TIAGO HIRTH | 202303199349109510 |
| 2022 | Matheatre Corporation Cheyenne, WY | B | $4,000 | paid | TO SUPPORT THEATRE PROJECTS FURTHERING MATH EDUCATION | 202303199349109510 |
| 2022 | Math2thepoint Houston, TX | U | $3,756 | paid | RENT FOR MATH ACTIVITIES VENUE IN HOUSTON | 202303199349109510 |
| 2022 | Mmaca Museum of Mathematics in Catalonia Cornella de Llobregat | U | $3,360 | paid | MAKE AND DISTRIBUTE CONIC SECTION MODELS IN SPAIN TO BUILD GOODWILL IN THE INTERNATIONAL MATHEMATICS COMMUNITY | 202303199349109510 |
| 2022 | American Association for the Advancement of Computing in Education Waynesville, NC | U | $3,000 | paid | NATIONAL TECHNOLOGY LEADERSHIP SUMMIT (NTLS) DINNER SPONSORSHIP | 202303199349109510 |
| 2022 | Freedom Middle School Dekalb County School District Stone Mountain, GA | U | $2,500 | paid | FUNDING FOR SCHOOL MATH FESTIVAL MAY 2022. "THIS FUNDING CAN BE USED FOR ANY COSTS DIRECTLY RELATED TO THE FESTIVAL EVENT AND PREPARATIONS FOR THE EVENT." | 202303199349109510 |
| 2022 | Louise Radloff Middle School Gwinnett County School District Duluth, GA | U | $2,500 | paid | MATH FESTIVAL - FUNDING CAN BE USED FOR ANY COSTS DIRECTLY RELATED TO THE FESTIVAL EVENT AND PREPARATIONS FOR THE EVENT. | 202303199349109510 |
| 2022 | Riverbend Community Math Center South Bend, IN | B | $1,500 | paid | GRANTS | 202303199349109510 |
| 2022 | Neill Cochran House Museumthe Colonial Dames of America in the State of Tx Austin, TX | U | $1,500 | paid | SUNDAY FUNDAYS 3 DAY PACKAGE. | 202303199349109510 |
| 2022 | Austin Museum Partnership Austin, TX | B | $1,500 | paid | MATH FESTIVAL | 202303199349109510 |
| 2022 | The Magic House St Louis Children's Museum St Louis, MO | U | $500 | paid | DESIGNATE FUNDS FOR SUPPORT MADE FOR KIDS. HANDS ON LEARNING. | 202303199349109510 |
| 2022 | Austin Voices for Education Austin, TX | C | $75 | paid | GRANTS | 202303199349109510 |
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 | 2024 | 2024-12-31 | not stated | 2024v5.5 | 202600339349101115 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202433209349100043 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202303199349109510 |
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/471670799.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.