| 2025 | National Philanthropic Trust | Humane Society of the South Platte Valley Inc Littleton, CO | A | $25,000 | paid | EDUCATION | 202601289349302480 |
| 2025 | Donor Advised Charitable Giving Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $23,950 | paid | ENVIRONMENTAL AND ANIMALS | 202611199349300601 |
| 2025 | Petco Love | Humane Society of the South Platte Valley Littleton, CO | A | $15,000 | paid | GENERAL SUPPORT | 202523519349301407 |
| 2025 | American Online Giving Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $14,887 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $14,887 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Richard Reed Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $10,000 | paid | VETERINARY AND SHELTER EXPENSES | 202611349349104081 |
| 2025 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $9,900 | paid | DONATION | 202611359349104706 |
| 2025 | Mcgrane Family Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $2,500 | paid | General & Unrestricted | 202630939349100713 |
| 2025 | The Morsman Family Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $1,180 | paid | Animal welfare | 202620759349100622 |
| 2024 | Colorado Gives Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | A | $129,094 | paid | GENERAL PURPOSE | 202543169349306549 |
| 2024 | National Philanthropic Trust | Humane Society of the South Platte Valley Littleton, CO | A | $27,500 | paid | ENVIRONMENT, ANIMALS | 202511339349301311 |
| 2024 | Petco Love Fka the Petco Foundation | Humane Society of the South Platte Valle Littleton, CO | A | $20,000 + $388 non-cash | paid | GENERAL SUPPORT | 202423189349305967 |
| 2024 | Petco Love Fka the Petco Foundation | Humane Society of the South Platte Valle Littleton, CO | A | $20,000 + $388 non-cash | paid | GENERAL SUPPORT | 202532669349301293 |
| 2024 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $11,500 | paid | DONATION | 202501329349102925 |
| 2024 | American Online Giving Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $10,852 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Richard Reed Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $10,000 | paid | VETERINARY AND SHELTER EXPENSES | 202541359349103099 |
| 2024 | Mcgrane Family Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $2,000 | paid | General & Unrestricted | 202521839349101102 |
| 2024 | The Morsman Family Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $1,140 | paid | Animal shelter. | 202540869349100879 |
| 2024 | Verizon Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $750 | paid | OTHER CIVIC / COMMUNITY | 202533219349106673 |
| 2023 | Colorado Gives Foundation | Humane Society of the South Platte Valley Littleton, CO | A | $114,191 | paid | GENERAL PURPOSE | 202413169349305346 |
| 2023 | Richard Reed Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $15,000 | paid | VETERINARY AND SHELTER EXPENSES | 202401099349100615 |
| 2023 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $10,400 | paid | DONATION | 202431329349100623 |
| 2023 | Fidelity Investments Charitable Gift Fund | Humane Society of the South Platte Valley Inc Littleton, CO | A | $5,200 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | American Online Giving Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $5,045 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | Mcgrane Family Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $4,000 | paid | General & Unrestricted | 202431099349100318 |
| 2023 | Amazonsmile Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $1,244 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | Louden Family Foundation | Humane Society of South Platte Vall Littleton, CO | D | $500 | paid | NO RESTRICTIONS | 202343329349100109 |
| 2023 | Xcel Energy Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $75 | paid | MATCH A PREVIOUS DONATION (501(C)3) | 202422589349100152 |
| 2023 | Flying Shepherd Ranch Inc | Humane Society of the South Platte Valley Available Upon Request, CO | C | $25 | paid | SUPPORT DOG RESCUE & CARE | 202443209349105869 |
| 2022 | Colorado Gives Foundation | Humane Society of the South Platte Valley Littleton, CO | A | $114,671 | paid | GENERAL PURPOSE | 202333199349314103 |
| 2022 | Best Pets Foundation C/O Edward a Wood-Prince | Humane Society of the South Platte Valley Littleton, CO | B | $27,928 | paid | ANIMAL ADOPTION SERVICES | 202343199349100014 |
| 2022 | Richard Reed Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $20,000 | paid | VETERINARY AND SHELTER EXPENSES | 202311309349104751 |
| 2022 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $10,300 | paid | DONATION | 202311289349103351 |
| 2022 | American Online Giving Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $10,013 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | Mcgrane Family Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $2,000 | paid | Charitable Event | 202302419349100230 |
| 2022 | Amazonsmile Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $1,667 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Best Pets Foundation C/O Edward a Wood-Prince | Humane Society of the South Platte Valley Inc Littleton, CO | B | $25,000 | paid | ANIMAL ADOPTION SERVICES | 202211679349100206 |
| 2021 | Richard Reed Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $20,000 | paid | FOOD, VETERINARY BILLS AND KENNEL NEEDS FOR RESCUES AND COVID ASSISTANCE. | 202231199349102458 |
| 2021 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $9,900 | paid | DONATION | 202221359349100222 |
| 2021 | American Online Giving Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $7,524 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | Mcgrane Family Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $2,500 | paid | General & Unrestricted | 202231169349100428 |
| 2021 | Louden Family Foundation | Humane Society of the South Platte Littleton, CO | C | $500 | paid | NO RESTRICTIONS | 202103359349100510 |
| 2021 | Xcel Energy Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $242 | paid | MATCHING EMPLOYEE DONATION | 202212869349100926 |
| 2020 | Community First Foundation | Humane Society of the South Platte Valley Littleton, CO | A | $91,236 | paid | GENERAL PURPOSE | 202143199349303764 |
| 2020 | Richard Reed Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $25,000 | paid | FOOD, VETERINARY BILLS AND KENNEL NEEDS FOR RESCUES AND COVID ASSISTANCE. | 202101209349101730 |
| 2020 | Best Pets Foundation C/O Edward a Wood-Prince | Humane Society of the South Platte Valley Inc Littleton, CO | B | $25,000 | paid | ANIMAL ADOPTION SERVICES | 202131329349102783 |
| 2020 | American Online Giving Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | A | $10,885 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | Dr Mary Bates Trust Fund | Humane Society South Platte Valle Littleton, CO | D | $5,000 | paid | DONATION | 202132879349101723 |
| 2020 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $5,000 | paid | DONATION | 202122879349101722 |
| 2020 | Xcel Energy Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $2,500 | paid | 2020 OUT OF CYCLE GRANT | 202133009349100703 |
| 2020 | Jack and Marye O'malley Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $1,500 | paid | SERVE THE COMMUNITIES BY PROVIDING INNOVATIVE CARE FOR ANIMALS, FINDING LOVING HOMES FOR ANIMALS, AND REUNITING FAMILIES. | 202102389349100210 |
| 2020 | Amazonsmile Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $843 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | Xcel Energy Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $775 | paid | MATCHING EMPLOYEE DONATION | 202133009349100703 |
| 2020 | Louden Family Foundation | Humane Society of the South Platte Littleton, CO | C | $500 | paid | NO RESTRICTIONS | 202100359349100005 |
| 2020 | The Mary Jane and Joseph P Platt Jr Family Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $250 | paid | MEMORIAL CONTRIBUTION: ROBERTA J. GIUNTO | 202141329349101949 |
| 2020 | Aetna Foundation Inc | Humane Society of the South Platte Valley Inc Littleton, CO | B | $115 | paid | GENERAL PURPOSE | 202113199349104976 |
| 2019 | Community First Foundation | Humane Society of the South Platte Valley Littleton, CO | A | $49,452 | paid | GENERAL PURPOSE | 202043219349302789 |
| 2019 | Community First Foundation | Humane Society of the South Platte Valley Littleton, CO | A | $49,452 | paid | GENERAL PURPOSE | 202043219349302789 |
| 2019 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $4,900 | paid | DONATION | 202031229349100008 |
| 2019 | The Bank of America Charitable Foundation Inc | Humane Society of the South Platte Littleton, CO | C | $1,000 | paid | PROGRAM/OPERATING SUPPORT | 202001499349100200 |
| 2019 | Louden Family Foundation | Humane Society of the South Platte Littleton, CO | C | $500 | paid | NO RESTRICTIONS | 201903509349100200 |
| 2018 | Dr Mary Bates Trust Fund | Humane Society South Platte Valle Littleton, CO | D | $5,100 | paid | DONATION | 201910889349100001 |
| 2018 | Mary Elizabeth Bates Foundation | Humane Society South Platte Valley Littleton, CO | D | $5,000 | paid | DONATION | 201931059349100823 |
| 2018 | Pedigree Foundation | Humane Society of the South Platte Valley Inc Littleton, CO | B | $1,050 | paid | Animal Rescue Relief Purposes | 201921799349100902 |
| 2018 | Louden Family Foundation | Humane Society of the South Platte Littleton, CO | C | $500 | paid | NO RESTRICTIONS | 201910159349100501 |
| 2018 | Castaways Foundation | Humane Society of the South Platte Valley Littleton, CO | B | $500 | paid | UNRESTRICTED | 201921359349101572 |