Funding search

Find who already funds work like yours.

Private foundations don’t post open calls, so nobody can search them. We read IRS filings instead — 9.6 million grants from 174,053 foundations and grantmaking charities, searchable by what the money was actually for.

12 funders with a record of paying for “wireless”

Where the money went

1.0×
The Leona M and Harry B Helmsley → Mass General Brigham for the Massachusetts General Hospital: $2.1M across 2 grants, latest 2024Hillman Family Foundations → Meta Mesh Wireless Communities: $1.1M across 3 grants, latest 2023Gordon E and Betty I Moore Foundation → Massachusetts Institute of Technology: $1.0M across 2 grants, latest 2023Bean Space Foundation → University of Nevada Reno Foundation: $896K across 2 grants, latest 2024The Ford Foundation → New America Foundation: $300K across 1 grant, latest 2023The Robert and Janice Mcnair Foundation → William Marsh Rice University: $267K across 2 grants, latest 2022Amateur Radio Digital Communications → Native Forward Scholars Fund: $250K across 1 grant, latest 2022The Klungness Family Foundation Inc → Environmental Health Trust: $123K across 2 grants, latest 2023Assurant Foundation → Wireless History Foundation: $57K across 3 grants, latest 2024Women's Business Development Center → Master Wireless Wentworth Inc: $20K across 1 grant, latest 2023Ws Educational Broadcasting → Westside Community Schools: $20K across 4 grants, latest 2025Annmarie Foundation Inc → Phillips School District: $13K across 1 grant, latest 2022The Leona M and Harry B Helmsley → Massachusetts General Hospital: $844K across 1 grant, latest 2022Gordon E and Betty I Moore Foundation → University of Washington: $450K across 2 grants, latest 2023The Ford Foundation → Allied Media Projects Inc: $275K across 1 grant, latest 2022Amateur Radio Digital Communications → University of Leeds: $201K across 1 grant, latest 2024Hillman Family Foundations → Electronic Information Network: $130K across 1 grant, latest 2023The Robert and Janice Mcnair Foundation → William Marsh Rice University: $115K across 1 grant, latest 2023Assurant Foundation → The Wireless Foundation: $45K across 2 grants, latest 2024Women's Business Development Center → D F Wireless - Mp Inc: $20K across 1 grant, latest 2023The Klungness Family Foundation Inc → Grassroots Environmental Education Inc: $20K across 1 grant, latest 2022Annmarie Foundation Inc → Northwoods Players Kids: $6K across 1 grant, latest 2023Ws Educational Broadcasting → Aquinas High School: $5K across 4 grants, latest 2025The Leona M and Harry B Helmsley → Brigham and Women's Hospital: $361K across 1 grant, latest 2022Gordon E and Betty I Moore Foundation → Regents of the University of California: $150K across 1 grant, latest 2020Amateur Radio Digital Communications → San Francisco Wireless Emergency Mesh Inc - Bay Area Mesh: $147K across 1 grant, latest 2022The Robert and Janice Mcnair Foundation → Baylor College of Medicine: $44K across 1 grant, latest 2023Hillman Family Foundations → Wireless Neighborhoods: $30K across 1 grant, latest 2022Women's Business Development Center → Df Wireless 79th Inc: $20K across 1 grant, latest 2023The Klungness Family Foundation Inc → Scientific Alliance for Education: $18K across 1 grant, latest 2023Ws Educational Broadcasting → True Life Church: $2K across 2 grants, latest 2025Annmarie Foundation Inc → Workforce Resource Inc: $2K across 1 grant, latest 2022The Ford Foundation → New America Foundation Dba New America: $1K across 1 grant, latest 2024Amateur Radio Digital Communications → Portland State University Foundation: $100K across 1 grant, latest 2023The Robert and Janice Mcnair Foundation → Bcm - Dr Sameer Anil Sheth: $44K across 2 grants, latest 2022Amateur Radio Digital Communications → Middle East Technical University Metu: $43K across 1 grant, latest 2022Women's Business Development Center → Hi-Tech Wireless and Accessories Inc: $20K across 1 grant, latest 2023Women's Business Development Center → Master Wireless-North Co: $20K across 1 grant, latest 2023Amateur Radio Digital Communications → Vrza (Vereniging Van Radio Zendamateurs): $15K across 1 grant, latest 2024Amateur Radio Digital Communications → Navajo Technical University: $5K across 1 grant, latest 2022The Klungness Family Foundation Inc → Wireless Education Action: $3K across 1 grant, latest 2022Ws Educational Broadcasting → Shelby-Rising Public Schools: $2K across 2 grants, latest 2023Annmarie Foundation Inc → Menomonie Theater Guild: $1K across 1 grant, latest 2023Annmarie Foundation Inc → Operation Help: $1K across 1 grant, latest 2021Annmarie Foundation Inc → Bridge for Community Life: $1K across 1 grant, latest 2023Amateur Radio Digital Communications → California Historical Radio Society: $1K across 1 grant, latest 2025The Leona M and Harry B Helmsley: $3.3M on this topic. Open the funder.The Leona M and Harry B Helms…$3.3MGordon E and Betty I Moore Foundation: $1.6M on this topic. Open the funder.Gordon E and Betty I Moore Fo…$1.6MHillman Family Foundations: $1.3M on this topic. Open the funder.Hillman Family Foundations$1.3MBean Space Foundation: $896K on this topic. Open the funder.Bean Space Foundation$896KAmateur Radio Digital Communications: $762K on this topic. Open the funder.Amateur Radio Digital Communi…$762KThe Ford Foundation: $576K on this topic. Open the funder.The Ford Foundation$576KThe Robert and Janice Mcnair Foundation: $470K on this topic. Open the funder.The Robert and Janice Mcnair…$470KThe Klungness Family Foundation Inc: $164K on this topic. Open the funder.The Klungness Family Foundati…$164KAssurant Foundation: $102K on this topic. Open the funder.Assurant Foundation$102KWomen's Business Development Center: $100K on this topic. Open the funder.Women's Business Development…$100KWs Educational Broadcasting: $29K on this topic. Open the funder.Ws Educational Broadcasting$29KAnnmarie Foundation Inc: $24K on this topic. Open the funder.Annmarie Foundation Inc$24KMass General Brigham for the Massachusetts General Hospital: received $2.1M on this topicMass General Brigham for the Ma…$2.1MMeta Mesh Wireless Communities: received $1.1M on this topicMeta Mesh Wireless Communities$1.1MMassachusetts Institute of Technology: received $1.0M on this topicMassachusetts Institute of Tech…$1.0MUniversity of Nevada Reno Foundation: received $896K on this topicUniversity of Nevada Reno Found…$896KMassachusetts General Hospital: received $844K on this topicMassachusetts General Hospital$844KUniversity of Washington: received $450K on this topicUniversity of Washington$450KBrigham and Women's Hospital: received $361K on this topicBrigham and Women's Hospital$361KNew America Foundation: received $300K on this topicNew America Foundation$300KAllied Media Projects Inc: received $275K on this topicAllied Media Projects Inc$275KWilliam Marsh Rice University: received $267K on this topicWilliam Marsh Rice University$267KNative Forward Scholars Fund: received $250K on this topicNative Forward Scholars Fund$250KUniversity of Leeds: received $201K on this topicUniversity of Leeds$201KRegents of the University of California: received $150K on this topicRegents of the University of Ca…$150KSan Francisco Wireless Emergency Mesh Inc - Bay Area Mesh: received $147K on this topicSan Francisco Wireless Emergenc…$147KElectronic Information Network: received $130K on this topicElectronic Information Network$130KEnvironmental Health Trust: received $123K on this topicEnvironmental Health Trust$123KWilliam Marsh Rice University: received $115K on this topicWilliam Marsh Rice University$115KPortland State University Foundation: received $100K on this topicPortland State University Found…$100KWireless History Foundation: received $57K on this topicWireless History Foundation$57KThe Wireless Foundation: received $45K on this topicThe Wireless Foundation$45KBaylor College of Medicine: received $44K on this topicBaylor College of Medicine$44KBcm - Dr Sameer Anil Sheth: received $44K on this topicBcm - Dr Sameer Anil Sheth$44KMiddle East Technical University Metu: received $43K on this topicMiddle East Technical Universit…$43KWireless Neighborhoods: received $30K on this topicWireless Neighborhoods$30KMaster Wireless Wentworth Inc: received $20K on this topicMaster Wireless Wentworth Inc$20KD F Wireless - Mp Inc: received $20K on this topicD F Wireless - Mp Inc$20KGrassroots Environmental Education Inc: received $20K on this topicGrassroots Environmental Educat…$20KDf Wireless 79th Inc: received $20K on this topicDf Wireless 79th Inc$20KHi-Tech Wireless and Accessories Inc: received $20K on this topicHi-Tech Wireless and Accessorie…$20KMaster Wireless-North Co: received $20K on this topicMaster Wireless-North Co$20KWestside Community Schools: received $20K on this topicWestside Community Schools$20KScientific Alliance for Education: received $18K on this topicScientific Alliance for Educati…$18KVrza (Vereniging Van Radio Zendamateurs): received $15K on this topicVrza (Vereniging Van Radio Zend…$15KPhillips School District: received $13K on this topicPhillips School District$13KNorthwoods Players Kids: received $6K on this topicNorthwoods Players Kids$6KNavajo Technical University: received $5K on this topicNavajo Technical University$5KAquinas High School: received $5K on this topicAquinas High School$5KWireless Education Action: received $3K on this topicWireless Education Action$3KTrue Life Church: received $2K on this topicTrue Life Church$2KShelby-Rising Public Schools: received $2K on this topicShelby-Rising Public Schools$2KWorkforce Resource Inc: received $2K on this topicWorkforce Resource Inc$2KMenomonie Theater Guild: received $1K on this topicMenomonie Theater Guild$1KNew America Foundation Dba New America: received $1K on this topicNew America Foundation Dba New…$1KOperation Help: received $1K on this topicOperation Help$1KBridge for Community Life: received $1K on this topicBridge for Community Life$1KCalifornia Historical Radio Society: received $1K on this topicCalifornia Historical Radio Soc…$1K
12 funders, 46 recipients, grants matching “wireless” only. Ribbon width is proportional to the total given; each funder has its own colour (smaller funders in gray). Hover a name to isolate its flows, click a funder to open it. Drag to move around; zoom with the buttons, a double-click, or the wheel after clicking the map.

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Source: IRS Form 990-PF Part XV and Form 990 Schedule I, tax years 20192025. These are grants already paid, a record of what an organization funds rather than an open call. Private foundations rarely accept unsolicited applications and the route in is usually a program officer; grantmaking charities and associations more often run real application cycles, so check their website. How this data is built, and its limits →