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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.

12 funders with a record of paying for “rocks”

Where the money went

1.0×
Arkansas Community Foundation Inc → Forward Arkansas - 1400 W Markham St Suite 302 Little Rock Ar 72201: $3.6M across 4 grants, latest 2024The Winthrop Rockefeller Foundation → Forward Arkansas - Little Rock Ar: $2.6M across 5 grants, latest 2024Lyon County Riverboat Foundation Inc → George Little Rock Csd: $1.1M across 4 grants, latest 2025Servant Foundation → Gospel Rocks Ranch: $424K across 2 grants, latest 2024Dillon Foundation → Sterling Rock Falls Family YMCA: $286K across 4 grants, latest 2024Foundation for the Carolinas → City of Rock Hill: $273K across 3 grants, latest 2024Communities Foundation of Texas Inc → White Rock Boathouse Inc: $185K across 4 grants, latest 2024Community Foundation of Northern Il → Rock Valley College Foundation: $180K across 2 grants, latest 2023The Us Charitable Gift Trust → Solid Rock Christian Academy of Morton: $164K across 2 grants, latest 2024Doris & Victor Day Foundation Inc → Community Health Care Inc: $30K across 1 grant, latest 2024Enterprise Holdings Foundation → Rock River Valley Food Pantry: $17K across 5 grants, latest 2023Rauch Family Foundation I Inc → Prairie States Legal Services: $11K across 3 grants, latest 2025The Winthrop Rockefeller Foundation → Arkansas Community Foundation (Arcf) - Little Rock Ar: $1.7M across 13 grants, latest 2024Arkansas Community Foundation Inc → Our House Inc - Po Box 34155 Little Rock Ar 72203: $1.6M across 11 grants, latest 2024Lyon County Riverboat Foundation Inc → City of Rock Rapids: $415K across 4 grants, latest 2025Dillon Foundation → Rock River Hospice and Home: $189K across 4 grants, latest 2024Community Foundation of Northern Il → United Way of Rock River Valley: $162K across 2 grants, latest 2023Communities Foundation of Texas Inc → White Rock Center of Hope: $141K across 4 grants, latest 2024Foundation for the Carolinas → Rock Hill School District Foundation: $135K across 3 grants, latest 2024Servant Foundation → River Rock Church: $100K across 1 grant, latest 2022The Us Charitable Gift Trust → The Housing Development Corporation of Rock Hill: $61K across 1 grant, latest 2023Doris & Victor Day Foundation Inc → Rock Island Public Library: $25K across 1 grant, latest 2024Enterprise Holdings Foundation → Slippery Rock University: $15K across 3 grants, latest 2022Rauch Family Foundation I Inc → Youth Services Bureau of Rock Islan: $8K across 4 grants, latest 2025The Winthrop Rockefeller Foundation → Arkansas Community Foundation Inc - Little Rock Ar: $1.7M across 11 grants, latest 2023Arkansas Community Foundation Inc → The Anthony School - 7700 Ohio Street Little Rock Ar 72227: $1.4M across 4 grants, latest 2024Lyon County Riverboat Foundation Inc → City of Little Rock: $396K across 6 grants, latest 2025Community Foundation of Northern Il → Rock Valley College Foundation: $154K across 3 grants, latest 2024Foundation for the Carolinas → Girls Rock Charlotte: $134K across 3 grants, latest 2024Dillon Foundation → Sterling Rock Falls Historical: $127K across 4 grants, latest 2024Communities Foundation of Texas Inc → White Rock Lake Conservancy Inc: $123K across 4 grants, latest 2024Servant Foundation → The Rock Church of St Louis: $96K across 2 grants, latest 2022The Us Charitable Gift Trust → Rock of Ages Christian Fellowship: $52K across 2 grants, latest 2024Doris & Victor Day Foundation Inc → Narratives Qc: $24K across 2 grants, latest 2024Enterprise Holdings Foundation → Miracle League of Arkansas-Little Rock: $12K across 2 grants, latest 2021Rauch Family Foundation I Inc → Figge Art Museum: $6K across 3 grants, latest 2025Arkansas Community Foundation Inc → Uams Foundation Fund - 4301 West Markham Slot 716 Little Rock Ar 72205: $1.2M across 8 grants, latest 2023Arkansas Community Foundation Inc → Arkansas Symphony Orchestra Foundation - P O Box 7328 Little Rock Ar 722: $1.2M across 8 grants, latest 2024The Winthrop Rockefeller Foundation → Arkansas Public Policy Panel - Little Rock Ar: $515K across 7 grants, latest 2024Arkansas Community Foundation Inc → Carti Foundation - Po Box 55011 Little Rock Ar 72215-5011: $510K across 3 grants, latest 2023The Winthrop Rockefeller Foundation → Arkansas Values Institute - Little Rock Ar: $330K across 3 grants, latest 2024Arkansas Community Foundation Inc → Catholic Diocese of Little Rock - 2500 N Tyler Street Little Rock Ar 7221: $330K across 5 grants, latest 2024The Winthrop Rockefeller Foundation → University of Arkansas Clinton School of Public Service - Little Rock Ar: $280K across 5 grants, latest 2024Arkansas Community Foundation Inc → Carti Foundation - 8901 Carti Way Little Rock Ar 72205: $280K across 4 grants, latest 2024The Winthrop Rockefeller Foundation → Advocates for Community and Rural Education - Little Rock Ar: $275K across 5 grants, latest 2023The Winthrop Rockefeller Foundation → Oxford American Literary Project - Little Rock Ar: $275K across 3 grants, latest 2024The Winthrop Rockefeller Foundation → Arkansas Advocates for Children and Families - Little Rock Ar: $255K across 5 grants, latest 2024Arkansas Community Foundation Inc → Christ Community Church of Little Rock - 16603 Cantrell Road Suite 1 Little: $252K across 1 grant, latest 2022The Winthrop Rockefeller Foundation → Just Communities of Arkansas - North Little Rock Ar: $250K across 2 grants, latest 2024Arkansas Community Foundation Inc → Arkansas Times - 201 East Markham Street Suite 150 Little Rock Ar 72201: $240K across 10 grants, latest 2024Arkansas Community Foundation Inc → Pulaski Technical College - 3000 West Scenic Drive North Little Rock Ar 72: $231K across 9 grants, latest 2024The Winthrop Rockefeller Foundation → Southern Bancorp Community Partners - Little Rock Ar: $225K across 4 grants, latest 2023Arkansas Community Foundation Inc → Planned Parenthood of the Great Plains - 4401 W 109th Street Ste 200 Over: $225K across 6 grants, latest 2024The Winthrop Rockefeller Foundation → Arkansas Foodbank - Little Rock Ar: $200K across 2 grants, latest 2023The Winthrop Rockefeller Foundation → Winrock Solutions LLC - North Little Rock Ar: $200K across 3 grants, latest 2024The Winthrop Rockefeller Foundation → Advancing Black Entrepreneurship Inc - Little Rock Ar: $200K across 3 grants, latest 2023The Winthrop Rockefeller Foundation → Arkansas Appleseed Legal Justice Center - Little Rock Ar: $185K across 4 grants, latest 2024The Winthrop Rockefeller Foundation → Women's Foundation of Arkansas - Little Rock Ar: $183K across 4 grants, latest 2024Arkansas Community Foundation Inc → Massey Construction - Po Box 242316 Little Rock Ar 72223: $173K across 2 grants, latest 2023Arkansas Community Foundation Inc → Governor's Mansion - 1800 Center Street Little Rock Ar 72206: $172K across 2 grants, latest 2022Arkansas Community Foundation Inc → Catholic High School for Boys - 6300 Father Tribou Street Little Rock Ar 7: $166K across 9 grants, latest 2024The Winthrop Rockefeller Foundation → Decarcerate - Little Rock Ar: $165K across 5 grants, latest 2023Arkansas Community Foundation Inc → Arkansas Churches for Life - 1 Treetops Lane #303 Little Rock Ar 72202: $155K across 5 grants, latest 2024The Winthrop Rockefeller Foundation → Derek Lewis Foundation - Little Rock Ar: $150K across 2 grants, latest 2023Arkansas Community Foundation Inc: $12M on this topic. Open the funder.Arkansas Community Foundation…$12MThe Winthrop Rockefeller Foundation: $9.7M on this topic. Open the funder.The Winthrop Rockefeller Foun…$9.7MLyon County Riverboat Foundation Inc: $1.9M on this topic. Open the funder.Lyon County Riverboat Foundat…$1.9MServant Foundation: $620K on this topic. Open the funder.Servant Foundation$620KDillon Foundation: $602K on this topic. Open the funder.Dillon Foundation$602KFoundation for the Carolinas: $542K on this topic. Open the funder.Foundation for the Carolinas$542KCommunity Foundation of Northern Il: $496K on this topic. Open the funder.Community Foundation of North…$496KCommunities Foundation of Texas Inc: $448K on this topic. Open the funder.Communities Foundation of Tex…$448KThe Us Charitable Gift Trust: $276K on this topic. Open the funder.The Us Charitable Gift Trust$276KDoris & Victor Day Foundation Inc: $79K on this topic. Open the funder.Doris & Victor Day Foundation…$79KEnterprise Holdings Foundation: $43K on this topic. Open the funder.Enterprise Holdings Foundation$43KRauch Family Foundation I Inc: $25K on this topic. Open the funder.Rauch Family Foundation I Inc$25KForward Arkansas - 1400 W Markham St Suite 302 Little Rock Ar 72201: received $3.6M on this topicForward Arkansas - 1400 W Markh…$3.6MForward Arkansas - Little Rock Ar: received $2.6M on this topicForward Arkansas - Little Rock…$2.6MArkansas Community Foundation (Arcf) - Little Rock Ar: received $1.7M on this topicArkansas Community Foundation (…$1.7MArkansas Community Foundation Inc - Little Rock Ar: received $1.7M on this topicArkansas Community Foundation I…$1.7MOur House Inc - Po Box 34155 Little Rock Ar 72203: received $1.6M on this topicOur House Inc - Po Box 34155 Li…$1.6MThe Anthony School - 7700 Ohio Street Little Rock Ar 72227: received $1.4M on this topicThe Anthony School - 7700 Ohio…$1.4MUams Foundation Fund - 4301 West Markham Slot 716 Little Rock Ar 72205: received $1.2M on this topicUams Foundation Fund - 4301 Wes…$1.2MArkansas Symphony Orchestra Foundation - P O Box 7328 Little Rock Ar 722: received $1.2M on this topicArkansas Symphony Orchestra Fou…$1.2MGeorge Little Rock Csd: received $1.1M on this topicGeorge Little Rock Csd$1.1MArkansas Public Policy Panel - Little Rock Ar: received $515K on this topicArkansas Public Policy Panel -…$515KCarti Foundation - Po Box 55011 Little Rock Ar 72215-5011: received $510K on this topicCarti Foundation - Po Box 55011…$510KGospel Rocks Ranch: received $424K on this topicGospel Rocks Ranch$424KCity of Rock Rapids: received $415K on this topicCity of Rock Rapids$415KCity of Little Rock: received $396K on this topicCity of Little Rock$396KArkansas Values Institute - Little Rock Ar: received $330K on this topicArkansas Values Institute - Lit…$330KCatholic Diocese of Little Rock - 2500 N Tyler Street Little Rock Ar 7221: received $330K on this topicCatholic Diocese of Little Rock…$330KSterling Rock Falls Family YMCA: received $286K on this topicSterling Rock Falls Family YMCA$286KUniversity of Arkansas Clinton School of Public Service - Little Rock Ar: received $280K on this topicUniversity of Arkansas Clinton…$280KCarti Foundation - 8901 Carti Way Little Rock Ar 72205: received $280K on this topicCarti Foundation - 8901 Carti W…$280KAdvocates for Community and Rural Education - Little Rock Ar: received $275K on this topicAdvocates for Community and Rur…$275KOxford American Literary Project - Little Rock Ar: received $275K on this topicOxford American Literary Projec…$275KCity of Rock Hill: received $273K on this topicCity of Rock Hill$273KArkansas Advocates for Children and Families - Little Rock Ar: received $255K on this topicArkansas Advocates for Children…$255KChrist Community Church of Little Rock - 16603 Cantrell Road Suite 1 Little: received $252K on this topicChrist Community Church of Litt…$252KJust Communities of Arkansas - North Little Rock Ar: received $250K on this topicJust Communities of Arkansas -…$250KArkansas Times - 201 East Markham Street Suite 150 Little Rock Ar 72201: received $240K on this topicArkansas Times - 201 East Markh…$240KPulaski Technical College - 3000 West Scenic Drive North Little Rock Ar 72: received $231K on this topicPulaski Technical College - 300…$231KSouthern Bancorp Community Partners - Little Rock Ar: received $225K on this topicSouthern Bancorp Community Part…$225KPlanned Parenthood of the Great Plains - 4401 W 109th Street Ste 200 Over: received $225K on this topicPlanned Parenthood of the Great…$225KArkansas Foodbank - Little Rock Ar: received $200K on this topicArkansas Foodbank - Little Rock…$200KWinrock Solutions LLC - North Little Rock Ar: received $200K on this topicWinrock Solutions LLC - North L…$200KAdvancing Black Entrepreneurship Inc - Little Rock Ar: received $200K on this topicAdvancing Black Entrepreneurshi…$200KRock River Hospice and Home: received $189K on this topicRock River Hospice and Home$189KArkansas Appleseed Legal Justice Center - Little Rock Ar: received $185K on this topicArkansas Appleseed Legal Justic…$185KWhite Rock Boathouse Inc: received $185K on this topicWhite Rock Boathouse Inc$185KWomen's Foundation of Arkansas - Little Rock Ar: received $183K on this topicWomen's Foundation of Arkansas…$183KRock Valley College Foundation: received $180K on this topicRock Valley College Foundation$180KMassey Construction - Po Box 242316 Little Rock Ar 72223: received $173K on this topicMassey Construction - Po Box 24…$173KGovernor's Mansion - 1800 Center Street Little Rock Ar 72206: received $172K on this topicGovernor's Mansion - 1800 Cente…$172KCatholic High School for Boys - 6300 Father Tribou Street Little Rock Ar 7: received $166K on this topicCatholic High School for Boys -…$166KDecarcerate - Little Rock Ar: received $165K on this topicDecarcerate - Little Rock Ar$165KSolid Rock Christian Academy of Morton: received $164K on this topicSolid Rock Christian Academy of…$164KUnited Way of Rock River Valley: received $162K on this topicUnited Way of Rock River Valley$162KArkansas Churches for Life - 1 Treetops Lane #303 Little Rock Ar 72202: received $155K on this topicArkansas Churches for Life - 1…$155KRock Valley College Foundation: received $154K on this topicRock Valley College Foundation$154KDerek Lewis Foundation - Little Rock Ar: received $150K on this topicDerek Lewis Foundation - Little…$150KWhite Rock Center of Hope: received $141K on this topicWhite Rock Center of Hope$141KRock Hill School District Foundation: received $135K on this topicRock Hill School District Found…$135KGirls Rock Charlotte: received $134K on this topicGirls Rock Charlotte$134KSterling Rock Falls Historical: received $127K on this topicSterling Rock Falls Historical$127KWhite Rock Lake Conservancy Inc: received $123K on this topicWhite Rock Lake Conservancy Inc$123KRiver Rock Church: received $100K on this topicRiver Rock Church$100KThe Rock Church of St Louis: received $96K on this topicThe Rock Church of St Louis$96KThe Housing Development Corporation of Rock Hill: received $61K on this topicThe Housing Development Corpora…$61KRock of Ages Christian Fellowship: received $52K on this topicRock of Ages Christian Fellowsh…$52KCommunity Health Care Inc: received $30K on this topicCommunity Health Care Inc$30KRock Island Public Library: received $25K on this topicRock Island Public Library$25KNarratives Qc: received $24K on this topicNarratives Qc$24KRock River Valley Food Pantry: received $17K on this topicRock River Valley Food Pantry$17KSlippery Rock University: received $15K on this topicSlippery Rock University$15KMiracle League of Arkansas-Little Rock: received $12K on this topicMiracle League of Arkansas-Litt…$12KPrairie States Legal Services: received $11K on this topicPrairie States Legal Services$11KYouth Services Bureau of Rock Islan: received $8K on this topicYouth Services Bureau of Rock I…$8KFigge Art Museum: received $6K on this topicFigge Art Museum$6K
12 funders, 64 recipients, grants matching “rocks” 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 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 →