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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 “grasslands”
Where the money went National Fish and Wildlife Foundation → Ducks Unlimited Inc: $12M across 1 grant, latest 2023 Anne Ray Foundation → The Nature Conservancy: $5.9M across 4 grants, latest 2024 Margaret A Cargill Foundation → National Fish and Wildlife Foundation: $3.8M across 2 grants, latest 2024 National Forest Foundation → Conservation Legacy: $3.2M across 3 grants, latest 2023 The Arthur M Blank Family Foundation → The Nature Conservancy in Montana: $1.2M across 1 grant, latest 2024 Band Foundation → Austin Peay State University Foundation: $1.1M across 3 grants, latest 2024 The Knobloch Family Foundation → Pheasants Forever Inc and Quail Forever: $600K across 1 grant, latest 2023 Community Foundation of Northern Il → Friends of Nachusa Grasslands: $222K across 2 grants, latest 2023 The Volgenau Foundation → Smithsonian Conservation Biology Institute: $205K across 2 grants, latest 2023 Illinois Clean Energy Community Foundation → Friends of Nachusa Grasslands: $60K across 4 grants, latest 2023 Forage & Grassland Foundation Inc → International Grassland Congress: $30K across 4 grants, latest 2025 Natural Resources Foundation of → The Prairie Enthusiasts: $29K across 2 grants, latest 2024 National Fish and Wildlife Foundation → National Wildlife Federation: $2.5M across 1 grant, latest 2023 Margaret A Cargill Foundation → World Wildlife Fund Inc: $2.2M across 3 grants, latest 2024 National Forest Foundation → Wetland Initiatives: $1.3M across 2 grants, latest 2022 The Knobloch Family Foundation → Bird Conservancy of the Rockies: $561K across 1 grant, latest 2023 The Arthur M Blank Family Foundation → The Conservation Fund: $230K across 1 grant, latest 2024 Band Foundation → Natureserve: $202K across 2 grants, latest 2023 The Volgenau Foundation → Smithsonian Institute: $125K across 1 grant, latest 2024 Community Foundation of Northern Il → Friends of Nachusa Grasslands: $124K across 2 grants, latest 2024 Illinois Clean Energy Community Foundation → Poplar Creek Prairie Stewards: $27K across 2 grants, latest 2023 Forage & Grassland Foundation Inc → American Forage & Grassland Council: $23K across 4 grants, latest 2025 Natural Resources Foundation of → Kettle Moraine Land Trust: $20K across 1 grant, latest 2022 National Fish and Wildlife Foundation → Pheasants Forever Inc: $1.9M across 1 grant, latest 2023 National Forest Foundation → Ecoculture: $996K across 3 grants, latest 2023 Margaret A Cargill Foundation → National Audubon Society Inc: $530K across 1 grant, latest 2024 The Knobloch Family Foundation → Friends of Birdlife International Inc: $373K across 1 grant, latest 2024 The Arthur M Blank Family Foundation → Montana Land Reliance: $200K across 1 grant, latest 2024 The Volgenau Foundation → Audubon California A State Program of the National Audubon Society: $125K across 2 grants, latest 2023 Community Foundation of Northern Il → Friends Endowment for Nachusa Grasslands: $50K across 1 grant, latest 2024 Illinois Clean Energy Community Foundation → National Audubon Society Inc: $25K across 1 grant, latest 2022 Natural Resources Foundation of → Dane County Conservation League: $11K across 2 grants, latest 2024 National Fish and Wildlife Foundation → Rocky Mountain Bird Observatory: $956K across 1 grant, latest 2022 National Forest Foundation → Rocky Mountain Youth Corps - Co: $932K across 3 grants, latest 2023 National Forest Foundation → Southern Highlands Reserve: $738K across 2 grants, latest 2023 National Forest Foundation → Rio Grande Return: $607K across 3 grants, latest 2023 National Forest Foundation → City of Greeley: $589K across 1 grant, latest 2023 National Forest Foundation → Tree People: $583K across 3 grants, latest 2023 National Forest Foundation → Confederated Salish & Kootenai Tribes: $571K across 3 grants, latest 2023 National Forest Foundation → Vail Valley Mountain Bike Association: $543K across 3 grants, latest 2023 National Forest Foundation → Trout Unlimited Inc: $529K across 1 grant, latest 2023 National Forest Foundation → American Conservation Experience: $527K across 3 grants, latest 2023 National Forest Foundation → Truckee River Watershed Council: $512K across 1 grant, latest 2023 National Forest Foundation → Friends of Dillon Ranger District: $506K across 3 grants, latest 2023 National Forest Foundation → Big Thompson Watershed Coalition: $485K across 2 grants, latest 2023 National Forest Foundation → Colorado State University: $475K across 3 grants, latest 2023 Margaret A Cargill Foundation → Buffalo Nations Grasslands Alliance: $450K across 2 grants, latest 2024 National Forest Foundation → Mountain Communities Fire Safe Council: $435K across 3 grants, latest 2023 National Fish and Wildlife Foundation → Sandhills Task Force: $431K across 2 grants, latest 2022 National Fish and Wildlife Foundation → Sandhills Task Force (Keep): $420K across 1 grant, latest 2023 National Forest Foundation → Wildlands Restoration Volunteers: $414K across 3 grants, latest 2023 National Fish and Wildlife Foundation → Montana Audubon Society: $412K across 2 grants, latest 2023 National Forest Foundation → The Longleaf Alliance Inc: $397K across 2 grants, latest 2022 National Forest Foundation → Boise State University: $346K across 1 grant, latest 2022 National Fish and Wildlife Foundation → South Dakota Grassland Coalition: $339K across 3 grants, latest 2023 National Forest Foundation → Coalition for the Poudre River Watershed: $319K across 2 grants, latest 2023 The Knobloch Family Foundation → Rocky Mountain Bird Observatory: $310K across 1 grant, latest 2024 National Fish and Wildlife Foundation → Parks and Wildlife Foundation of Texas Inc: $308K across 1 grant, latest 2023 National Fish and Wildlife Foundation → Borderlands Research Institute-Sul Ross State University: $302K across 1 grant, latest 2023 National Fish and Wildlife Foundation → Winnett Aces Inc: $292K across 1 grant, latest 2023 National Fish and Wildlife Foundation → Coastal Prairie Conservancy: $286K across 1 grant, latest 2023 National Forest Foundation → Conservation Corps of Long Beach: $280K across 2 grants, latest 2023 National Forest Foundation → Washoe Tribe of Nv and Ca: $269K across 1 grant, latest 2022 National Forest Foundation → Mile High Youth Corps: $260K across 2 grants, latest 2022 National Fish and Wildlife Foundation: $21M on this topic. Open the funder. National Fish and Wildlife Fo… $21M National Forest Foundation: $16M on this topic. Open the funder. National Forest Foundation $16M Margaret A Cargill Foundation: $6.9M on this topic. Open the funder. Margaret A Cargill Foundation $6.9M Anne Ray Foundation: $5.9M on this topic. Open the funder. Anne Ray Foundation $5.9M The Knobloch Family Foundation: $1.8M on this topic. Open the funder. The Knobloch Family Foundation $1.8M The Arthur M Blank Family Foundation: $1.6M on this topic. Open the funder. The Arthur M Blank Family Fou… $1.6M Band Foundation: $1.3M on this topic. Open the funder. Band Foundation $1.3M The Volgenau Foundation: $455K on this topic. Open the funder. The Volgenau Foundation $455K Community Foundation of Northern Il: $396K on this topic. Open the funder. Community Foundation of North… $396K Illinois Clean Energy Community Foundation: $112K on this topic. Open the funder. Illinois Clean Energy Communi… $112K Natural Resources Foundation of: $60K on this topic. Open the funder. Natural Resources Foundation… $60K Forage & Grassland Foundation Inc: $53K on this topic. Open the funder. Forage & Grassland Foundation… $53K Ducks Unlimited Inc: received $12M on this topic Ducks Unlimited Inc $12M The Nature Conservancy: received $5.9M on this topic The Nature Conservancy $5.9M National Fish and Wildlife Foundation: received $3.8M on this topic National Fish and Wildlife Foun… $3.8M Conservation Legacy: received $3.2M on this topic Conservation Legacy $3.2M National Wildlife Federation: received $2.5M on this topic National Wildlife Federation $2.5M World Wildlife Fund Inc: received $2.2M on this topic World Wildlife Fund Inc $2.2M Pheasants Forever Inc: received $1.9M on this topic Pheasants Forever Inc $1.9M Rocky Mountain Bird Observatory: received $1.3M on this topic Rocky Mountain Bird Observatory $1.3M Wetland Initiatives: received $1.3M on this topic Wetland Initiatives $1.3M The Nature Conservancy in Montana: received $1.2M on this topic The Nature Conservancy in Monta… $1.2M Austin Peay State University Foundation: received $1.1M on this topic Austin Peay State University Fo… $1.1M Ecoculture: received $996K on this topic Ecoculture $996K Rocky Mountain Youth Corps - Co: received $932K on this topic Rocky Mountain Youth Corps - Co $932K Southern Highlands Reserve: received $738K on this topic Southern Highlands Reserve $738K Rio Grande Return: received $607K on this topic Rio Grande Return $607K Pheasants Forever Inc and Quail Forever: received $600K on this topic Pheasants Forever Inc and Quail… $600K City of Greeley: received $589K on this topic City of Greeley $589K Tree People: received $583K on this topic Tree People $583K Confederated Salish & Kootenai Tribes: received $571K on this topic Confederated Salish & Kootenai… $571K Bird Conservancy of the Rockies: received $561K on this topic Bird Conservancy of the Rockies $561K Vail Valley Mountain Bike Association: received $543K on this topic Vail Valley Mountain Bike Assoc… $543K National Audubon Society Inc: received $530K on this topic National Audubon Society Inc $530K Trout Unlimited Inc: received $529K on this topic Trout Unlimited Inc $529K American Conservation Experience: received $527K on this topic American Conservation Experience $527K Truckee River Watershed Council: received $512K on this topic Truckee River Watershed Council $512K Friends of Dillon Ranger District: received $506K on this topic Friends of Dillon Ranger Distri… $506K Big Thompson Watershed Coalition: received $485K on this topic Big Thompson Watershed Coalition $485K Colorado State University: received $475K on this topic Colorado State University $475K Buffalo Nations Grasslands Alliance: received $450K on this topic Buffalo Nations Grasslands Alli… $450K Mountain Communities Fire Safe Council: received $435K on this topic Mountain Communities Fire Safe… $435K Sandhills Task Force: received $431K on this topic Sandhills Task Force $431K Sandhills Task Force (Keep): received $420K on this topic Sandhills Task Force (Keep) $420K Wildlands Restoration Volunteers: received $414K on this topic Wildlands Restoration Volunteers $414K Montana Audubon Society: received $412K on this topic Montana Audubon Society $412K The Longleaf Alliance Inc: received $397K on this topic The Longleaf Alliance Inc $397K Friends of Birdlife International Inc: received $373K on this topic Friends of Birdlife Internation… $373K Boise State University: received $346K on this topic Boise State University $346K South Dakota Grassland Coalition: received $339K on this topic South Dakota Grassland Coalition $339K Coalition for the Poudre River Watershed: received $319K on this topic Coalition for the Poudre River… $319K Parks and Wildlife Foundation of Texas Inc: received $308K on this topic Parks and Wildlife Foundation o… $308K Borderlands Research Institute-Sul Ross State University: received $302K on this topic Borderlands Research Institute-… $302K Winnett Aces Inc: received $292K on this topic Winnett Aces Inc $292K Coastal Prairie Conservancy: received $286K on this topic Coastal Prairie Conservancy $286K Conservation Corps of Long Beach: received $280K on this topic Conservation Corps of Long Beach $280K Washoe Tribe of Nv and Ca: received $269K on this topic Washoe Tribe of Nv and Ca $269K Mile High Youth Corps: received $260K on this topic Mile High Youth Corps $260K The Conservation Fund: received $230K on this topic The Conservation Fund $230K Friends of Nachusa Grasslands: received $222K on this topic Friends of Nachusa Grasslands $222K Smithsonian Conservation Biology Institute: received $205K on this topic Smithsonian Conservation Biolog… $205K Natureserve: received $202K on this topic Natureserve $202K Montana Land Reliance: received $200K on this topic Montana Land Reliance $200K Friends of Nachusa Grasslands: received $184K on this topic Friends of Nachusa Grasslands $184K Smithsonian Institute: received $125K on this topic Smithsonian Institute $125K Audubon California A State Program of the National Audubon Society: received $125K on this topic Audubon California A State Prog… $125K Friends Endowment for Nachusa Grasslands: received $50K on this topic Friends Endowment for Nachusa G… $50K International Grassland Congress: received $30K on this topic International Grassland Congress $30K The Prairie Enthusiasts: received $29K on this topic The Prairie Enthusiasts $29K Poplar Creek Prairie Stewards: received $27K on this topic Poplar Creek Prairie Stewards $27K National Audubon Society Inc: received $25K on this topic National Audubon Society Inc $25K American Forage & Grassland Council: received $23K on this topic American Forage & Grassland Cou… $23K Kettle Moraine Land Trust: received $20K on this topic Kettle Moraine Land Trust $20K Dane County Conservation League: received $11K on this topic Dane County Conservation League $11K 12 funders, 62 recipients, grants matching “grasslands” only. 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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 →