Animal Welfare grants for nonprofits in Colorado
652 private foundations reported 1,612 animal welfare grants to organizations in Colorado on IRS 990-PF returns for tax year 2022 or later, $41.1M in all. 162 of them are based in Colorado.
Foundations that fund animal welfare in Colorado
20 of the 652: profiles in our foundation directory first, then by the number of animal welfare grants to Colorado organizations on their latest return. Each shows its largest such grants.
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Amazonsmile Foundation
Seattle, WA · latest return: tax year 2023- Denver Dumb Friends League, Denver - General support$16,998
- Planned Pethood International, Wheat Ridge - General support$8,137
- Colorado Wolf and Wildlife Center, Divide - General support$4,568
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Gave $7.7M in 2024
Xcel Energy Foundation
Minneapolis, MN · latest return: tax year 2024- Rocky Mountain Butterfly Consortium, Westminster - Environmental sustainabilitystem career pathways$22,500
- Pueblo Zoological Society, Pueblo - Community vitality$15,000
- Denver Zoological Foundation Inc, Denver - Dollars for doing grant, environmental sustainability$11,000
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Edward Jones Foundation
St Louis, MO · latest return: tax year 2024- All Aboard Animal Rescue and Shelter Inc, Fort Collins - Animal-Related$500
- Demis Animal Rescue Inc, Aurora - Animal-Related$500
- Routt County Humane Society Inc, Steamboat Spr - Animal-Related$500
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Jpmorgan Chase Foundation
New York, NY · latest return: tax year 2025- Banditas Wild Horse Promise, Windsor - Matching contribution (general operating support)$1,000
- Denver Dumb Friends League, Denver - Matching contribution (general operating support)$700
- Humane Society of the South Platte Valley Inc, Littleton - Matching contribution (general operating support)$700
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The Pfizer Foundation Inc
New York, NY · latest return: tax year 2024- Denver Dumb Friends League, Denver - Matching gifts$1,000
- Safe Harbor Lab Rescue, Golden - Matching gifts$400
- Morris Animal Foundation, Denver - Matching gifts$306
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Gave $8.9M in 2024
Dr Scholl Foundation
Northbrook, IL · latest return: tax year 2024- The Wild Animal Sanctuary, Keenesburg - Horse barn for the rescued wild horses$50,000
- Boulder Emergency Squad, Boulder - Large animal rescue equipment$46,000
- Colorado Horse Rescue, Longmont - Equine rehabilitation program$20,000
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Leslie L Alexander Foundation Inc
Delray Beach, FL · latest return: tax year 2024- Colorado Horse Rescue, Longmont - Animal rescue$50,000
- Front Range Freedom Rescue, Boulder - Animal rescue$35,000
- Project Animal Aid, Boulder - Animal rescue$35,000
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Shell USA Company Foundation
Houston, TX · latest return: tax year 2024- The Wild Animal Sanctuary a Colorado Non-Profit Co, Keenesburg$4,840
- Luvin Arms, Erie$2,800
- Teller County Regional Animal Shelter Inc, Divide$1,000
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Gave $22.6M in 2024
Texas Instruments Foundation
Dallas, TX · latest return: tax year 2024- Rocky Mountain Butterfly Consortium, Westminster - Donations to colleges, universities and other organizations under "matching gifts program."$802
- Humane Society of Pagosa Springs, Pagosa Spgs - Donations to colleges, universities and other organizations under "matching gifts program."$200
- Northern Colorado Wildlife Center, Fort Collins - Donations to colleges, universities and other organizations under "matching gifts program."$100
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Gave $36.3M in 2025
Gates Family Foundation
Denver, CO · latest return: tax year 2025- Colorado Horse Rescue, Longmont - Unrestricted$30,000
- Denver Dumb Friends League, Denver - Project support$30,000
- Denver Zoological Foundation Inc, Denver - Construction$30,000
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Gave $8.8M in 2025
Lincoln Financial Foundation Inc
Radnor, PA · latest return: tax year 2025- Almost Home Adoptions, Westminster - Live$500
- Almost Home Adoptions, Westminster - Matching gifts$50
- Almost Home Adoptions, Westminster - Matching gifts$50
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Gave $625M in 2024
The William & Flora Hewlett Foundation
Menlo Park, CA · latest return: tax year 2024- Native American Fish & Wildlife Society, Northglenn - For general operating support$250,000
- Native American Fish & Wildlife Society, Northglenn - For board development and wellness$40,000
- Native American Fish & Wildlife Society, Northglenn - For event sponsorship$10,000
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Gave $7M in 2025
Bnsf Railway Foundation
Fort Worth, TX · latest return: tax year 2025- The Dreampower Foundation, Castle Rock - Matching gifts 1$3,700
- The Dreampower Foundation, Castle Rock - Matching gifts 1$3,050
- The Dreampower Foundation, Castle Rock - Matching gifts 1$2,750
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Gave $76K in 2025
The Binky Foundation Inc
New York, NY · latest return: tax year 2025- Cavalli's Husky and Wolfdog Rescue, Fountain - General support$1,000
- Hoppy Clover Rabbit Rescue, Brighton - General support$1,000
- Red Rocks Kitten Rescue, Denver - General supportNot stated
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Gave $23.2M in 2024
American Express Foundation
New York, NY · latest return: tax year 2024- The Wild Animal Sanctuary a Colorado Non-Profit Corporation, Keenesburg - General support$17
- Evergreen Animal Protective League, Evergreen - General support$16
- Denver Dumb Friends League, Denver - General support$12
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Carroll Petrie Foundation
Santa Fe, NM · latest return: tax year 2024- Western Landowners Alliance, Denver - Wildlife coexistence programs in new mexico$120,000
- Wild Blue Cats, Colorado Springs - Support of new mexico cats$50,000
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AEC Trust
Wilmington, DE · latest return: tax year 2025- Old Dogs New Digs, Boulder - ODND support fund$50,000
- The Humane Society of Boulder Valley Inc, Boulder - Together for Pets and People: Advancing Animal Welfare Through Community and Commitment$40,000
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Adam R Scripps Foundation
Ft Mitchell, KY · latest return: tax year 2024- Fleet of Angels Inc, Denver - Texas Panhandle Wildfire Relief$25,000
- Fleet of Angels Inc, Denver - General Operations$25,000
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Gave $22.2M in 2024
Inasmuch Foundation
Oklahoma City, OK · latest return: tax year 2024- Cheyenne Mountain Zoological Society, Colorado Springs - Elevate capital campaign (over 4 years)$25,000
- Cheyenne Mountain Zoological Society, Colorado Springs - Tour appreciation$2,500
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Gave $2.3M in 2024
The Summerlee Foundation
Dallas, TX · latest return: tax year 2024- Colorado Horse Rescue, Longmont - General support$10,000
- Rocky Mountain Wildlife Alliance, Sedalla - General support$5,000
Search more animal welfare funders giving in Colorado →
Organizations several of these foundations fund
Colorado organizations that received animal welfare grants from two or more of the foundations above, on the same returns.
| Organization | Funders | Grants total |
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| Denver Dumb Friends League Denver | 9 | $68,394 |
| Colorado Horse Rescue Longmont | 7 | $111,268 |
| The Humane Society of Boulder Valley Inc Boulder | 5 | $52,949 |
| The Wild Animal Sanctuary a Colorado Non-Profit Corporation Keenesburg | 5 | $8,862 |
| Denver Zoological Foundation Inc Denver | 4 | $52,166 |
| Morris Animal Foundation Denver | 4 | $4,767 |
| Safe Harbor Lab Rescue Golden | 4 | $2,441 |
| Humane Society of Pagosa Springs Inc Pagosa Springs | 4 | $1,070 |
| Animal Rescue of the Rockies Aurora | 3 | $21,827 |
| Greenwood Wildlife Rehabilitation Center Boulder | 3 | $16,994 |
How to use this list
A foundation is listed because its own latest tax return itemizes grants to organizations in Colorado that we classify as animal welfare, by the purpose the foundation wrote or by the recipient's IRS activity code. Their typical grant is the middle of the funders' own typical grants across everything they fund. Start with funders whose typical grant is close to what you need and whose past recipients look like your organization, then open the profile for all of its grants and any application instructions.
Of these 652 foundations, 153 describe how to apply on their latest return; many others give only to organizations they already know. A badge such as Gave $1.2M in 2024 repeats what the latest return reports; it does not mean the foundation is accepting proposals now.
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.