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.
Foundation based inAny state AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY PR VI Gave to recipients inAny state AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY PR VI Funder typeBoth Private foundations Charities & associations Grants of at leastAny size $10k $50k $100k Active sinceAny year 2023 or later 2024 or later
12 funders with a record of paying for “ozone”
Where the money went Colorado Association of Transit Agencies → Mountain Metro Transit: $2.7M across 2 grants, latest 2024 Duffy Foundation → Ozone House Inc: $480K across 3 grants, latest 2024 Ann Arbor Area Community Foundation → Ozone House: $119K across 2 grants, latest 2024 Community Foundation for Southeast → Ozone House Inc: $117K across 3 grants, latest 2024 Jenkins Foundation → Ozone House: $100K across 3 grants, latest 2024 Mary Jane Crowe Foundation → Children's Bible Ministries Inc: $59K across 2 grants, latest 2023 Amazin' Mets Foundation Inc → Ozone Howard Little League Youth Association: $55K across 2 grants, latest 2024 Shared Mission Foundation → Ozone House: $40K across 2 grants, latest 2024 Thrift Shop Association of Ann Arbor → Ozone House: $34K across 2 grants, latest 2024 New England Biolabs Foundation → Crusaders for Environmental Protection & Ozone Watch: $16K across 3 grants, latest 2024 Kla Foundation → Ozone House: $10K across 1 grant, latest 2023 The Dvornak Foundation → Ozone Music Education Foundation: $4K across 3 grants, latest 2025 Colorado Association of Transit Agencies → City of Colorado Springs Dba Mountain Metropolitan Transit: $535K across 1 grant, latest 2022 Ann Arbor Area Community Foundation → Ozone House Inc: $69K across 1 grant, latest 2022 Kla Foundation → The Ozone House: $10K across 1 grant, latest 2022 Colorado Association of Transit Agencies → Pueblo Transit: $389K across 2 grants, latest 2023 Colorado Association of Transit Agencies → Greeley-Evans Transit: $291K across 2 grants, latest 2024 Colorado Association of Transit Agencies → Grand Valley Transit (Mesa County): $189K across 1 grant, latest 2024 Colorado Association of Transit Agencies → Mesa County Regional Transportation: $99K across 1 grant, latest 2023 Colorado Association of Transit Agencies → Town of Estes Park: $58K across 2 grants, latest 2024 Colorado Association of Transit Agencies → Town of Vail: $57K across 1 grant, latest 2023 Colorado Association of Transit Agencies → City of Greeley - Greeley Evants Transit: $54K across 1 grant, latest 2022 Colorado Association of Transit Agencies → Southeast Colorado Enterprise Development: $53K across 1 grant, latest 2024 Colorado Association of Transit Agencies → Durango Transit City of Durango: $32K across 2 grants, latest 2023 Colorado Association of Transit Agencies → Town of Basalt: $31K across 1 grant, latest 2023 Colorado Association of Transit Agencies → Mountain Express Transit: $24K across 1 grant, latest 2024 Colorado Association of Transit Agencies → Archuleta County Mountain Express: $20K across 1 grant, latest 2023 Colorado Association of Transit Agencies → Bent County: $17K across 1 grant, latest 2024 Colorado Association of Transit Agencies → San Miguel Authority for Regional Transportation: $17K across 2 grants, latest 2024 Colorado Association of Transit Agencies → Boulder County: $17K across 1 grant, latest 2023 Colorado Association of Transit Agencies → All Points Transit: $16K across 2 grants, latest 2024 Colorado Association of Transit Agencies → City of Fountain: $8K across 1 grant, latest 2023 Colorado Association of Transit Agencies → Prowers Area Transit: $7K across 1 grant, latest 2024 Colorado Association of Transit Agencies → City of La Junta Transit: $5K across 1 grant, latest 2023 Colorado Association of Transit Agencies: $4.6M on this topic. Open the funder. Colorado Association of Trans… $4.6M Duffy Foundation: $480K on this topic. Open the funder. Duffy Foundation $480K Ann Arbor Area Community Foundation: $188K on this topic. Open the funder. Ann Arbor Area Community Foun… $188K Community Foundation for Southeast: $117K on this topic. Open the funder. Community Foundation for Sout… $117K Jenkins Foundation: $100K on this topic. Open the funder. Jenkins Foundation $100K Mary Jane Crowe Foundation: $59K on this topic. Open the funder. Mary Jane Crowe Foundation $59K Amazin' Mets Foundation Inc: $55K on this topic. Open the funder. Amazin' Mets Foundation Inc $55K Shared Mission Foundation: $40K on this topic. Open the funder. Shared Mission Foundation $40K Thrift Shop Association of Ann Arbor: $34K on this topic. Open the funder. Thrift Shop Association of An… $34K Kla Foundation: $20K on this topic. Open the funder. Kla Foundation $20K New England Biolabs Foundation: $16K on this topic. Open the funder. New England Biolabs Foundation $16K The Dvornak Foundation: $4K on this topic. Open the funder. The Dvornak Foundation $4K Mountain Metro Transit: received $2.7M on this topic Mountain Metro Transit $2.7M Ozone House Inc: received $666K on this topic Ozone House Inc $666K City of Colorado Springs Dba Mountain Metropolitan Transit: received $535K on this topic City of Colorado Springs Dba Mo… $535K Pueblo Transit: received $389K on this topic Pueblo Transit $389K Greeley-Evans Transit: received $291K on this topic Greeley-Evans Transit $291K Ozone House: received $269K on this topic Ozone House $269K Grand Valley Transit (Mesa County): received $189K on this topic Grand Valley Transit (Mesa Coun… $189K Mesa County Regional Transportation: received $99K on this topic Mesa County Regional Transporta… $99K Children's Bible Ministries Inc: received $59K on this topic Children's Bible Ministries Inc $59K Town of Estes Park: received $58K on this topic Town of Estes Park $58K Town of Vail: received $57K on this topic Town of Vail $57K Ozone Howard Little League Youth Association: received $55K on this topic Ozone Howard Little League Yout… $55K City of Greeley - Greeley Evants Transit: received $54K on this topic City of Greeley - Greeley Evant… $54K Southeast Colorado Enterprise Development: received $53K on this topic Southeast Colorado Enterprise D… $53K Ozone House: received $34K on this topic Ozone House $34K Durango Transit City of Durango: received $32K on this topic Durango Transit City of Durango $32K Town of Basalt: received $31K on this topic Town of Basalt $31K Mountain Express Transit: received $24K on this topic Mountain Express Transit $24K Archuleta County Mountain Express: received $20K on this topic Archuleta County Mountain Expre… $20K Bent County: received $17K on this topic Bent County $17K San Miguel Authority for Regional Transportation: received $17K on this topic San Miguel Authority for Region… $17K Boulder County: received $17K on this topic Boulder County $17K All Points Transit: received $16K on this topic All Points Transit $16K Crusaders for Environmental Protection & Ozone Watch: received $16K on this topic Crusaders for Environmental Pro… $16K The Ozone House: received $10K on this topic The Ozone House $10K City of Fountain: received $8K on this topic City of Fountain $8K Prowers Area Transit: received $7K on this topic Prowers Area Transit $7K City of La Junta Transit: received $5K on this topic City of La Junta Transit $5K Ozone Music Education Foundation: received $4K on this topic Ozone Music Education Foundation $4K 12 funders, 29 recipients, grants matching “ozone” 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. Largest: $1.6M to MOUNTAIN METRO TRANSIT — casta grant through colo. energy office program to reduce ozone emissions and rebuild transit ridership following the covid-19 pandemic.
Full grant history → IRS filings ↗
Largest: $160,000 to OZONE HOUSE INC — use consistent w/501(c)(3) status
Full grant history → IRS filings ↗
Largest: $69,082 to OZONE HOUSE INC — human services - youth development
Full grant history → IRS filings ↗
Largest: $72,213 to OZONE HOUSE INC — housing & shelter
Full grant history → IRS filings ↗
Largest: $50,000 to OZONE HOUSE — support of activities
Full grant history → IRS filings ↗
Largest: $8,000 to CRUSADERS FOR ENVIRONMENTAL PROTECTION & OZONE WATCH — catalyzing community-driven conservation of the cross river gorilla (gorilla gorilla diehli) along the cross river headwater area in cameroon
Full grant history → IRS filings ↗
Largest: $10,000 to THE OZONE HOUSE — provide direct client assistance to homeless youth provided by ozone house
Full grant history → IRS filings ↗
Largest: $45,000 to OZONE HOWARD LITTLE LEAGUE YOUTH ASSOCIATION — youth athletic support
Full grant history → IRS filings ↗
Largest: $30,000 to CHILDREN'S BIBLE MINISTRIES INC — support camp ozone
Full grant history → IRS filings ↗
Largest: $25,000 to OZONE HOUSE — general operating fund
Full grant history → IRS filings ↗
Largest: $22,000 to Ozone House — emergency aid
Full grant history → IRS filings ↗
Largest: $1,500 to OZONE MUSIC EDUCATION FOUNDATION — to support this entity in their mission statement
Full grant history → IRS filings ↗
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Source: IRS Form 990-PF Part XV and Form 990 Schedule I, tax years 2019–2025. 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 →
