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 “boulder”
Where the money went The Simons Foundation Inc → University of Colorado Boulder: $2.3M across 25 grants, latest 2024 Alfred P Sloan Foundation → University of Colorado Boulder: $2.1M across 11 grants, latest 2024 The Colorado Health Foundation → City of Boulder: $1.5M across 1 grant, latest 2022 Rose Community Foundation → Boulder Jewish Community Center: $1.2M across 3 grants, latest 2024 Jewishcolorado → Jewish Family Service of Colo-Boulder Fire: $819K across 1 grant, latest 2021 Seisolo Foundation → University of Colorado Foundation: $500K across 3 grants, latest 2024 Temple Hoyne Buell Foundation → Early Childhood Council of Boulder: $280K across 3 grants, latest 2024 The Denver Foundation → I Have A Dream Foundation of Boulder County: $157K across 1 grant, latest 2023 Louis P Singer Fund Inc → Boulder County Latina League: $90K across 2 grants, latest 2024 Aec Trust → The Humane Society of Boulder Valley Inc: $60K across 3 grants, latest 2024 Gr's Foundation → Boulder Country Day School: $35K across 4 grants, latest 2025 Anschutz Family Foundation → Blue Sky Bridge: $25K across 3 grants, latest 2023 The Colorado Health Foundation → Boulder Library Foundation: $700K across 1 grant, latest 2022 Seisolo Foundation → Boulder Bach Festival: $450K across 3 grants, latest 2024 Rose Community Foundation → Jewishcolorado: $421K across 1 grant, latest 2022 Alfred P Sloan Foundation → Boulder Housing Coalition: $350K across 3 grants, latest 2024 Jewishcolorado → Boulder Jcc: $265K across 3 grants, latest 2024 Temple Hoyne Buell Foundation → Boulder County Public Health: $195K across 7 grants, latest 2024 The Denver Foundation → Boulder Fullcircle Program: $125K across 1 grant, latest 2023 Louis P Singer Fund Inc → Boulder Housing Partners Foundation: $80K across 3 grants, latest 2024 Aec Trust → Community Foundation: $50K across 1 grant, latest 2022 Gr's Foundation → Boulder Voices for Children: $30K across 3 grants, latest 2025 Anschutz Family Foundation → Boulder Food Rescue: $20K across 2 grants, latest 2022 The Colorado Health Foundation → Boulder County Public Health: $345K across 3 grants, latest 2024 Alfred P Sloan Foundation → Texas State University: $249K across 2 grants, latest 2024 Rose Community Foundation → Cu Boulder Hillel Foundation: $237K across 3 grants, latest 2024 Jewishcolorado → Boulder Jcc-Boulder Fire Relive Pmt Tuition: $209K across 1 grant, latest 2021 Seisolo Foundation → Colo Music Festivalctr for Musical Arts: $160K across 3 grants, latest 2024 Temple Hoyne Buell Foundation → YWCA Boulder County: $153K across 3 grants, latest 2024 The Denver Foundation → Community Foundation Boulder County: $100K across 1 grant, latest 2024 Louis P Singer Fund Inc → Boulder Philharmonic Orchestra: $70K across 3 grants, latest 2024 Aec Trust → Boulder Community Housing Corporation Inc: $40K across 4 grants, latest 2024 Gr's Foundation → Boulder Preparatory High School: $20K across 4 grants, latest 2025 Anschutz Family Foundation → Community Food Share: $20K across 2 grants, latest 2023 The Colorado Health Foundation → Out Boulder County: $292K across 2 grants, latest 2023 The Colorado Health Foundation → I Have A Dream Foundation of Boulder County: $270K across 3 grants, latest 2024 The Colorado Health Foundation → Boulder Food Rescue: $233K across 3 grants, latest 2024 The Colorado Health Foundation → YWCA Boulder County: $228K across 3 grants, latest 2024 Seisolo Foundation → Boulder Philharmonic Orchestra Education: $150K across 3 grants, latest 2024 Rose Community Foundation → Boulder Jewish Community Foundation: $132K across 2 grants, latest 2024 Jewishcolorado → Cu Boulder Hillel: $121K across 2 grants, latest 2024 Temple Hoyne Buell Foundation → Boulder County: $106K across 2 grants, latest 2024 Rose Community Foundation → Out Boulder County: $104K across 2 grants, latest 2023 Temple Hoyne Buell Foundation → Boulder Day Nursery Association: $77K across 3 grants, latest 2024 The Denver Foundation → Boulder Shelter for the Homeless: $76K across 1 grant, latest 2023 Temple Hoyne Buell Foundation → County of Boulder: $71K across 1 grant, latest 2023 Rose Community Foundation → The Community Foundation Boulder County: $68K across 1 grant, latest 2022 The Denver Foundation → Association for Community Living in Boulder and Broomfield Counties: $65K across 2 grants, latest 2024 Louis P Singer Fund Inc → Boulder County Audubon Society: $60K across 2 grants, latest 2024 Louis P Singer Fund Inc → Boulder Bach Festival: $60K across 2 grants, latest 2024 Rose Community Foundation → I Have A Dream Foundation of Boulder County: $55K across 2 grants, latest 2023 The Denver Foundation → Boulder Food Rescue: $55K across 1 grant, latest 2023 Temple Hoyne Buell Foundation → Community Montessori of Boulder Val: $51K across 2 grants, latest 2024 Alfred P Sloan Foundation → Dartmouth College: $50K across 1 grant, latest 2024 Louis P Singer Fund Inc → Boulder County Nature Association: $50K across 1 grant, latest 2022 Jewishcolorado → Jewish Family Service of Boulder: $43K across 1 grant, latest 2022 The Denver Foundation → Voices for Children Inc - Boulder Voices for Children: $35K across 2 grants, latest 2024 Aec Trust → Boulder Emergency Squad Boulder Colorado: $35K across 2 grants, latest 2023 Jewishcolorado → Boulder Jewish Community Center: $30K across 1 grant, latest 2023 Aec Trust → Tru Community Care: $30K across 2 grants, latest 2024 Aec Trust → Mother House Inc: $30K across 2 grants, latest 2024 Seisolo Foundation → Community Food Share: $30K across 3 grants, latest 2024 Temple Hoyne Buell Foundation → Boulder Valley School District Re-2: $26K across 1 grant, latest 2022 Temple Hoyne Buell Foundation → Boulder Day Nursery: $26K across 1 grant, latest 2023 The Colorado Health Foundation: $3.6M on this topic. Open the funder. The Colorado Health Foundation $3.6M Alfred P Sloan Foundation: $2.8M on this topic. Open the funder. Alfred P Sloan Foundation $2.8M The Simons Foundation Inc: $2.3M on this topic. Open the funder. The Simons Foundation Inc $2.3M Rose Community Foundation: $2.2M on this topic. Open the funder. Rose Community Foundation $2.2M Jewishcolorado: $1.5M on this topic. Open the funder. Jewishcolorado $1.5M Seisolo Foundation: $1.3M on this topic. Open the funder. Seisolo Foundation $1.3M Temple Hoyne Buell Foundation: $984K on this topic. Open the funder. Temple Hoyne Buell Foundation $984K The Denver Foundation: $613K on this topic. Open the funder. The Denver Foundation $613K Louis P Singer Fund Inc: $410K on this topic. Open the funder. Louis P Singer Fund Inc $410K Aec Trust: $245K on this topic. Open the funder. Aec Trust $245K Gr's Foundation: $85K on this topic. Open the funder. Gr's Foundation $85K Anschutz Family Foundation: $65K on this topic. Open the funder. Anschutz Family Foundation $65K University of Colorado Boulder: received $4.4M on this topic University of Colorado Boulder $4.4M City of Boulder: received $1.5M on this topic City of Boulder $1.5M Boulder Jewish Community Center: received $1.3M on this topic Boulder Jewish Community Center $1.3M Jewish Family Service of Colo-Boulder Fire: received $819K on this topic Jewish Family Service of Colo-B… $819K Boulder Library Foundation: received $700K on this topic Boulder Library Foundation $700K Boulder County Public Health: received $540K on this topic Boulder County Public Health $540K University of Colorado Foundation: received $500K on this topic University of Colorado Foundati… $500K Boulder Bach Festival: received $450K on this topic Boulder Bach Festival $450K I Have A Dream Foundation of Boulder County: received $427K on this topic I Have A Dream Foundation of Bo… $427K Jewishcolorado: received $421K on this topic Jewishcolorado $421K YWCA Boulder County: received $381K on this topic YWCA Boulder County $381K Boulder Housing Coalition: received $350K on this topic Boulder Housing Coalition $350K Out Boulder County: received $292K on this topic Out Boulder County $292K Boulder Food Rescue: received $288K on this topic Boulder Food Rescue $288K Early Childhood Council of Boulder: received $280K on this topic Early Childhood Council of Boul… $280K Boulder Jcc: received $265K on this topic Boulder Jcc $265K Texas State University: received $249K on this topic Texas State University $249K Cu Boulder Hillel Foundation: received $237K on this topic Cu Boulder Hillel Foundation $237K Boulder Jcc-Boulder Fire Relive Pmt Tuition: received $209K on this topic Boulder Jcc-Boulder Fire Relive… $209K Colo Music Festivalctr for Musical Arts: received $160K on this topic Colo Music Festivalctr for Musi… $160K Boulder Philharmonic Orchestra Education: received $150K on this topic Boulder Philharmonic Orchestra… $150K Boulder Jewish Community Foundation: received $132K on this topic Boulder Jewish Community Founda… $132K Boulder Fullcircle Program: received $125K on this topic Boulder Fullcircle Program $125K Cu Boulder Hillel: received $121K on this topic Cu Boulder Hillel $121K Boulder County: received $106K on this topic Boulder County $106K Out Boulder County: received $104K on this topic Out Boulder County $104K Community Foundation Boulder County: received $100K on this topic Community Foundation Boulder Co… $100K Boulder County Latina League: received $90K on this topic Boulder County Latina League $90K Boulder Housing Partners Foundation: received $80K on this topic Boulder Housing Partners Founda… $80K Boulder Day Nursery Association: received $77K on this topic Boulder Day Nursery Association $77K Boulder Shelter for the Homeless: received $76K on this topic Boulder Shelter for the Homeless $76K County of Boulder: received $71K on this topic County of Boulder $71K Boulder Philharmonic Orchestra: received $70K on this topic Boulder Philharmonic Orchestra $70K The Community Foundation Boulder County: received $68K on this topic The Community Foundation Boulde… $68K Association for Community Living in Boulder and Broomfield Counties: received $65K on this topic Association for Community Livin… $65K The Humane Society of Boulder Valley Inc: received $60K on this topic The Humane Society of Boulder V… $60K Boulder County Audubon Society: received $60K on this topic Boulder County Audubon Society $60K Boulder Bach Festival: received $60K on this topic Boulder Bach Festival $60K I Have A Dream Foundation of Boulder County: received $55K on this topic I Have A Dream Foundation of Bo… $55K Community Montessori of Boulder Val: received $51K on this topic Community Montessori of Boulder… $51K Dartmouth College: received $50K on this topic Dartmouth College $50K Community Foundation: received $50K on this topic Community Foundation $50K Boulder County Nature Association: received $50K on this topic Boulder County Nature Associati… $50K Jewish Family Service of Boulder: received $43K on this topic Jewish Family Service of Boulder $43K Boulder Community Housing Corporation Inc: received $40K on this topic Boulder Community Housing Corpo… $40K Voices for Children Inc - Boulder Voices for Children: received $35K on this topic Voices for Children Inc - Bould… $35K Boulder Emergency Squad Boulder Colorado: received $35K on this topic Boulder Emergency Squad Boulder… $35K Boulder Country Day School: received $35K on this topic Boulder Country Day School $35K Boulder Voices for Children: received $30K on this topic Boulder Voices for Children $30K Tru Community Care: received $30K on this topic Tru Community Care $30K Mother House Inc: received $30K on this topic Mother House Inc $30K Community Food Share: received $30K on this topic Community Food Share $30K Boulder Valley School District Re-2: received $26K on this topic Boulder Valley School District… $26K Boulder Day Nursery: received $26K on this topic Boulder Day Nursery $26K Blue Sky Bridge: received $25K on this topic Blue Sky Bridge $25K Boulder Food Rescue: received $20K on this topic Boulder Food Rescue $20K Boulder Preparatory High School: received $20K on this topic Boulder Preparatory High School $20K Community Food Share: received $20K on this topic Community Food Share $20K 12 funders, 58 recipients, grants matching “boulder” 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: $20,000 to BOULDER EMERGENCY SQUAD BOULDER COLORADO — emergency and rescue services in boulder county
Full grant history → IRS filings ↗
Largest: $228,000 to UNIVERSITY OF COLORADO BOULDER — simons investigator in physics
Full grant history → IRS filings ↗
Largest: $150,000 to BOULDER BACH FESTIVAL — support for boulder bach festival concert and educational programming. the funds will be used for programming that can be interchangeable and adaptable between live and online as n…
Full grant history → IRS filings ↗
Largest: $149,731 to BOULDER HOUSING COALITION — to undertake a series of outreach and training activities that engage early career researchers in energy system decarbonization modeling
Full grant history → IRS filings ↗
Largest: $71,000 to BOULDER COUNTY — early childhood mental health consul
Full grant history → IRS filings ↗
Largest: $1.5M to CITY OF BOULDER — strengthen community health
Full grant history → IRS filings ↗
Largest: $209,052 to BOULDER JCC-Boulder Fire Relive pmt tuition — gen operating supprt
Full grant history → IRS filings ↗
Largest: $68,493 to The Community Foundation Boulder County — the boulder county wildfire fund
Full grant history → IRS filings ↗
Largest: $11,100 to BOULDER PRIDE - OUT BOULDER COUNTY — lesbian and gay rights
Full grant history → IRS filings ↗
Largest: $15,000 to BOULDER COUNTRY DAY SCHOOL — operating fund for educational organization
Full grant history → IRS filings ↗
Largest: $10,000 to Boulder Food Rescue — general operating support to redistribute perishable food waste from businesses to nonprofits and agencies that serve hungry, homeless, and at-risk individuals in boulder.
Full grant history → IRS filings ↗
Largest: $60,000 to Boulder County Latina League — to further organization's goals
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 →