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.

12 funders with a record of paying for “microchip”

Where the money went

1.0×
Michelson Medical Research Foundation Inc → The Michelson Found Animals Foundation Inc: $18M across 3 grants, latest 2024Animal Welfare Assistance Group → Peace of Mind Dog Rescue: $962K across 4 grants, latest 2025Humane Society International → Mightyvet: $175K across 1 grant, latest 2023Friends of Macc → Metro Animal Care and Control: $49K across 1 grant, latest 2023Knopf Family Foundation Inc → Caring Fields Felines: $35K across 1 grant, latest 2025The Henderson-Wessendorff Foundation → Fort Bend County: $25K across 1 grant, latest 2022The Duffield Family Foundation → Tehama County Animal Services: $19K across 1 grant, latest 2022Community Foundation of North Texas (Tax → Trina and Friends K9 Rescue: $17K across 2 grants, latest 2023Thornton S Jr and Katrina D → Woods Humane Society: $16K across 3 grants, latest 2024Missing Dogs Massachusetts Corporation → Great Dog Rescue Ne Inc: $10K across 1 grant, latest 2022The Clara Weiss Fund → The Microchip Initiative: $4K across 4 grants, latest 2025The Jean Sullivan (Wareagle) Foundation → Mcpaws Regional Animal Shelter: $4K across 3 grants, latest 2025Humane Society International → Ukraine War Animals Relief Fund: $50K across 1 grant, latest 2023Knopf Family Foundation Inc → Humane Soc of Greater Miami: $35K across 1 grant, latest 2025The Henderson-Wessendorff Foundation → Fort Bend Paws: $25K across 1 grant, latest 2024Friends of Macc → Pet Community Center: $20K across 1 grant, latest 2023Missing Dogs Massachusetts Corporation → Paws New England: $9K across 1 grant, latest 2022Thornton S Jr and Katrina D → Siskiyou Spay Neuter Incentive Program: $8K across 1 grant, latest 2022Community Foundation of North Texas (Tax → Saving Hope Foundation: $7K across 1 grant, latest 2024The Duffield Family Foundation → Kings County Animal Services: $5K across 1 grant, latest 2021Knopf Family Foundation Inc → Humane Society of Broward County: $30K across 1 grant, latest 2022Missing Dogs Massachusetts Corporation → Shultzs Guest House: $7K across 1 grant, latest 2022Thornton S Jr and Katrina D → Yolo County Society for Prevention of Cruelty to Animals: $7K across 1 grant, latest 2024Knopf Family Foundation Inc → Lucky Cat Adoptions: $30K across 2 grants, latest 2025Knopf Family Foundation Inc → Nala's New Life Rescue: $25K across 1 grant, latest 2025Knopf Family Foundation Inc → Spca Tampa Fl: $25K across 1 grant, latest 2025Knopf Family Foundation Inc → Saving Grace & Her Furry Friends: $20K across 1 grant, latest 2025Knopf Family Foundation Inc → Humane Society of Greater Miami: $10K across 1 grant, latest 2022Thornton S Jr and Katrina D → Fix Our Ferals (Dba Animal Fix Clinic): $6K across 1 grant, latest 2022Thornton S Jr and Katrina D → Agee Memorial Wildlife Fund (Aka Fat Kitty City): $5K across 1 grant, latest 2024Michelson Medical Research Foundation Inc: $18M on this topic. Open the funder.Michelson Medical Research Fo…$18MAnimal Welfare Assistance Group: $962K on this topic. Open the funder.Animal Welfare Assistance Gro…$962KHumane Society International: $225K on this topic. Open the funder.Humane Society International$225KKnopf Family Foundation Inc: $210K on this topic. Open the funder.Knopf Family Foundation Inc$210KFriends of Macc: $69K on this topic. Open the funder.Friends of Macc$69KThe Henderson-Wessendorff Foundation: $50K on this topic. Open the funder.The Henderson-Wessendorff Fou…$50KThornton S Jr and Katrina D: $42K on this topic. Open the funder.Thornton S Jr and Katrina D$42KMissing Dogs Massachusetts Corporation: $26K on this topic. Open the funder.Missing Dogs Massachusetts Co…$26KThe Duffield Family Foundation: $24K on this topic. Open the funder.The Duffield Family Foundation$24KCommunity Foundation of North Texas (Tax: $24K on this topic. Open the funder.Community Foundation of North…$24KThe Clara Weiss Fund: $4K on this topic. Open the funder.The Clara Weiss Fund$4KThe Jean Sullivan (Wareagle) Foundation: $4K on this topic. Open the funder.The Jean Sullivan (Wareagle)…$4KThe Michelson Found Animals Foundation Inc: received $18M on this topicThe Michelson Found Animals Fou…$18MPeace of Mind Dog Rescue: received $962K on this topicPeace of Mind Dog Rescue$962KMightyvet: received $175K on this topicMightyvet$175KUkraine War Animals Relief Fund: received $50K on this topicUkraine War Animals Relief Fund$50KMetro Animal Care and Control: received $49K on this topicMetro Animal Care and Control$49KCaring Fields Felines: received $35K on this topicCaring Fields Felines$35KHumane Soc of Greater Miami: received $35K on this topicHumane Soc of Greater Miami$35KHumane Society of Broward County: received $30K on this topicHumane Society of Broward County$30KLucky Cat Adoptions: received $30K on this topicLucky Cat Adoptions$30KFort Bend County: received $25K on this topicFort Bend County$25KFort Bend Paws: received $25K on this topicFort Bend Paws$25KNala's New Life Rescue: received $25K on this topicNala's New Life Rescue$25KSpca Tampa Fl: received $25K on this topicSpca Tampa Fl$25KSaving Grace & Her Furry Friends: received $20K on this topicSaving Grace & Her Furry Friends$20KPet Community Center: received $20K on this topicPet Community Center$20KTehama County Animal Services: received $19K on this topicTehama County Animal Services$19KTrina and Friends K9 Rescue: received $17K on this topicTrina and Friends K9 Rescue$17KWoods Humane Society: received $16K on this topicWoods Humane Society$16KGreat Dog Rescue Ne Inc: received $10K on this topicGreat Dog Rescue Ne Inc$10KHumane Society of Greater Miami: received $10K on this topicHumane Society of Greater Miami$10KPaws New England: received $9K on this topicPaws New England$9KSiskiyou Spay Neuter Incentive Program: received $8K on this topicSiskiyou Spay Neuter Incentive…$8KShultzs Guest House: received $7K on this topicShultzs Guest House$7KYolo County Society for Prevention of Cruelty to Animals: received $7K on this topicYolo County Society for Prevent…$7KSaving Hope Foundation: received $7K on this topicSaving Hope Foundation$7KFix Our Ferals (Dba Animal Fix Clinic): received $6K on this topicFix Our Ferals (Dba Animal Fix…$6KKings County Animal Services: received $5K on this topicKings County Animal Services$5KAgee Memorial Wildlife Fund (Aka Fat Kitty City): received $5K on this topicAgee Memorial Wildlife Fund (Ak…$5KThe Microchip Initiative: received $4K on this topicThe Microchip Initiative$4KMcpaws Regional Animal Shelter: received $4K on this topicMcpaws Regional Animal Shelter$4K
12 funders, 30 recipients, grants matching “microchip” 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 20192025. 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 →