Funding search · EIN 230341990 · Jenkintown, PA

American Anti-Vivisection Society

Name: American Anti-Vivisection Society grants, 2022–2025
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A grantmaking public charity (files IRS Form 990, Schedule I). Charities like this often run real grant programs with application cycles.

72
grants reported: $1.8M
total given: 2022–2025
filing years: $17,500
median grant

Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

care veterinary supplemental primate sanctuary chimpanzees costs labs

Funder website ↗Full IRS filings ↗How this is built Report an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

Oklahoma Primate Sanctuary4 grants · $205,000
Project Chimps4 grants · $178,414
Chimp Haven4 grants · $169,863
Save the Chimps4 grants · $136,316
Ryerss Farm for Aged Equines4 grants · $135,102
Global Federation of Animal Sanctuaries4 grants · $104,500
Chimpanzee Sanctuary Northwest4 grants · $95,000
World Federation for Animals3 grants · $80,618
Born Free USA4 grants · $70,000
Center for Great Apes4 grants · $70,000

Giving over time

$419,459

2022

$409,187

2023

$556,868

2024

$404,299

2025

Grant history

All 72 reported grants, largest first.

$117,500
Chimp Haven · Keithville, LA · 2024
Care of more than 300 chimpanzee residents + supplemental grant for costs in order to bring more chimpanzees retiring from a primate facility
$82,816
Save the Chimps · Fort Pierce, FL · 2024
Build it! Grant for expansion costs in order to bring more chimpanzees retiring from a private laboratory
$73,264
Project Chimps · Blue Ridge, GA · 2023
Build it! Grant for expansion costs in order to bring more chimpanzees retiring from a private laboratory
$70,150
Project Chimps · Blue Ridge, GA · 2022
Build it! Grant for expansion costs in order to bring more chimpanzees retiring from a private laboratory
$52,500
Oklahoma Primate Sanctuary · Newcastle, OK · 2025
General operating support and vet care for primate sanctuary
$52,500
Oklahoma Primate Sanctuary · Newcastle, OK · 2024
Care of monkeys from labs, including veterinary care, professional staff, and fresh diet
$50,000
Oklahoma Primate Sanctuary · Newcastle, OK · 2023
Care of monkeys from labs, including veterinary care, professional staff and fresh diet
$50,000
Oklahoma Primate Sanctuary · Newcastle, OK · 2022
Care of monkeys from labs, including veterinary care, professional staff and fresh diet
$43,360
Ryerss Farm for Aged Equines · Pottstown, PA · 2025
Direct care expenses for horses, both retired and rescued
$42,500
Chimpanzee Sanctuary Northwest · Cle Elum, WA · 2022
Care of chimpanzees formerly used in research and capacity building to accommodate chimpanzees left homeless by closure of a facility + veterinary care supplemental grant
$36,487
Ryerss Farm for Aged Equines · Pottstown, PA · 2024
Direct care expenses for horses, both retired and rescued
$34,065
World Federation for Animals · Boston, MA · 2024
Aavs is a founding member of wfa, formed to unify and strengthen international animal advocacy
$31,939
World Federation for Animals · Boston, MA · 2025
Aavs is a founding member of wfa, formed to unify and strengthen international animal advocacy
$30,309
Ryerss Farm for Aged Equines · Pottstown, PA · 2022
Direct care expenses for horses, both retired and rescued
$29,000
Global Federation of Animal Sanctuaries · Phoenix, AZ · 2025
To help support and ensure high quality care at sanctuaries + sanctuary prizes for giving day for apes
$26,000
Global Federation of Animal Sanctuaries · Phoenix, AZ · 2024
To help support and ensure high quality care at sanctuaries + sanctuary prizes for giving day for apes
$26,000
Global Federation of Animal Sanctuaries · Phoenix, AZ · 2023
To help support and ensure high quality care at sanctuaries + sanctuary prizes for giving day for apes
$24,946
Ryerss Farm for Aged Equines · Pottstown, PA · 2023
Direct care expenses for horses, both retired and rescued
$23,500
Global Federation of Animal Sanctuaries · Phoenix, AZ · 2022
Sanctuary prizes for giving day for apes + to help support and ensure high quality care at sanctuaries
$18,000
Save the Chimps · Fort Pierce, FL · 2023
Support for chimpanzees, including many requiring special care, relinquished by a lab + veterinary care supplemental grant
$18,000
Save the Chimps · Fort Pierce, FL · 2022
Support for chimpanzees, including many requiring special care, relinquished by a lab + veterinary care supplemental grant
$17,500
Born Free USA · Sacramento, CA · 2025
General operating support of primate sanctuary
$17,500
Center for Great Apes · Wauchula, FL · 2025
General operating support of primate sanctuary
$17,500
Chimp Haven · Keithville, LA · 2025
General operating support of primate sanctuary
$17,500
Chimpanzee Sanctuary Northwest · Cle Elum, WA · 2025
General operating support of primate sanctuary
$17,500
Equine Advocates · Chatham, NY · 2025
General operating support of equine sanctuary
$17,500
Jungle Friends Primate Sanctuary · Gainesville, FL · 2025
General operating support of primate sanctuary
$17,500
Peaceable Primates Sanctuary · Winamac, IN · 2025
General operating support of primate sanctuary
$17,500
Primarily Primates · San Antonio, TX · 2025
General operating support of primate sanctuary
$17,500
Primate Rescue Center · Nicholasville, KY · 2025
General operating support of primate sanctuary
$17,500
Primates Incorporated · Madison, WI · 2025
General operating support of primate sanctuary
$17,500
Project Chimps · Blue Ridge, GA · 2025
General operating support of primate sanctuary
$17,500
Save the Chimps · Fort Pierce, FL · 2025
General operating support of primate sanctuary
$17,500
Wildlife Rescue and Rehabilitation · Kendalia, TX · 2025
General operating support of primate sanctuary
$17,500
Born Free USA · Sacramento, CA · 2024
General care of baboons and other monkeys + veterinary care supplemental grant
$17,500
Center for Great Apes · Wauchula, FL · 2024
Care of chimpanzees and orangutans, including many with special needs + veterinary care supplemental grant
$17,500
Chimpanzee Sanctuary Northwest · Cle Elum, WA · 2024
Care of chimpanzees formerly used in research + veterinary care supplemental grant
$17,500
Equine Advocates · Chatham, NY · 2024
Care for horses and their now-grown foals rescued from premarin production + veterinary care supplemental grant
$17,500
Jungle Friends Primate Sanctuary · Gainesville, FL · 2024
Care for new world monkeys surrendered by laboratories + veterinary care supplemental grant
$17,500
Peaceable Primates Sanctuary · Winamac, IN · 2024
Fund for marmoset area construction + veterinary care supplemental grant
$17,500
Primarily Primates · San Antonio, TX · 2024
Specialized care for chimpanzees from labs + veterinary care supplemental grant
$17,500
Primate Rescue Center · Nicholasville, KY · 2024
General costs of care for rescued primates + veterinary care supplemental grant
$17,500
Primates Incorporated · Madison, WI · 2024
Care costs for primates from labs + veterinary care supplemental grant
$17,500
Project Chimps · Blue Ridge, GA · 2024
General costs of care for rescued primates + veterinary care supplemental grant
$17,500
Wildlife Rescue and Rehabilitation · Kendalia, TX · 2024
Care for primates, especially nutrition, medicine, and enrichment
$17,500
Born Free USA · Sacramento, CA · 2023
General care of baboons and other monkeys + veterinary care supplemental grant
$17,500
Center for Great Apes · Wauchula, FL · 2023
Care of chimpanzees and orangutans, including many with special needs + veterinary care supplemental grant
$17,500
Chimpanzee Sanctuary Northwest · Cle Elum, WA · 2023
Care of chimpanzees formerly used in research + veterinary care supplemental grant
$17,500
Equine Advocates · Chatham, NY · 2023
Care for horses and their now-grown foals rescued from premarin production + veterinary care supplemental grant
$17,500
Jungle Friends Primate Sanctuary · Gainesville, FL · 2023
Hurricane-safe building fund for new world monkeys surrendered by laboratories + veterinary care supplemental grant
$17,500
Peaceable Primates Sanctuary · Winamac, IN · 2023
Care of baboons and monkeys retired from labs + veterinary care supplemental grant
$17,500
Primarily Primates · San Antonio, TX · 2023
Specialized care for chimpanzees from labs + veterinary care supplemental grant
$17,500
Primate Rescue Center · Nicholasville, KY · 2023
General costs of care for rescued primates + veterinary care supplemental grant
$17,500
Primates Incorporated · Madison, WI · 2023
Care costs for primates from labs + veterinary care supplemental grant
$17,500
Wildlife Rescue and Rehabilitation · Kendalia, TX · 2023
Care for primates, especially nutrition, medicine, and enrichment
$17,500
Born Free USA · Sacramento, CA · 2022
General care of baboons and other monkeys + veterinary care supplemental grant
$17,500
Center for Great Apes · Wauchula, FL · 2022
Care of chimpanzees and orangutans, including many with special needs + veterinary care supplemental grant
$17,500
Chimp Haven · Keithville, LA · 2022
Care of more than 300 chimpanzee residents + veterinary care supplemental grant
$17,500
Equine Advocates · Chatham, NY · 2022
Care for horses and their now-grown foals rescued from premarin production + veterinary care supplemental grant
$17,500
Jungle Friends Primate Sanctuary · Gainesville, FL · 2022
Direct care for new world monkeys surrendered by laboratories + veterinary care supplemental grant
$17,500
Peaceable Primates Sanctuary · Winamac, IN · 2022
Care of baboons and monkeys retired from labs + veterinary care supplemental grant
$17,500
Primarily Primates · San Antonio, TX · 2022
Specialized care for chimpanzees from labs + veterinary care and wellness supplemental grant
$17,500
Primate Rescue Center · Nicholasville, KY · 2022
General costs of care for rescued primates + veterinary care supplemental grant to cover medication costs
$17,500
Primates Incorporated · Madison, WI · 2022
Care costs--staff and volunteer training--for primates from labs + veterinary care supplemental grant for medications and vet services
$17,363
Chimp Haven · Keithville, LA · 2023
Care of more than 300 chimpanzee residents + veterinary care supplemental grant
$15,000
North American Primate Sanctuary Association Co Community Initiatives · Oakland, CA · 2025
General operating support to facilitate cooperation between primate sanctuaries
$15,000
North American Primate Sanctuary Association Co Community Initiatives · Oakland, CA · 2024
General operating support to facilitate cooperation between primate sanctuaries
$15,000
Wildlife Rescue and Rehabilitation · Kendalia, TX · 2022
Care for primates, especially nutrition, medicine, and enrichment
$14,614
World Federation for Animals · Boston, MA · 2023
Aavs is a founding member of wfa, formed to unify and strengthen international animal advocacy
$12,500
North American Primate Sanctuary Association Co Community Initiatives · Oakland, CA · 2022
General operating support to facilitate cooperation between primate sanctuaries + conference sponsorship
$10,000
North American Primate Sanctuary Association Co Community Initiatives · Oakland, CA · 2023
General operating support to facilitate cooperation between primate sanctuaries
$5,000
Pan African Sanctuary Alliance · Beavertown, OR · 2025
General operating support to facilitate cooperation among primate sanctuaries

Who else funds this kind of work

Same state

Upmc Group1,211 grants · $569.1M
The William Penn Foundation4,421 grants · $589.0M
University of Pittsburgh1,460 grants · $577.6M

Similar purposes

The Leona M and Harry B Helmsley2,251 grants · $1.69B
Wk Kellogg Foundation7,234 grants · $1.30B
The Duke Endowment1,614 grants · $830.3M

Similar grant size

The Ayco Charitable Foundation15,303 grants · $2.05B
Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
Paypal Charitable Giving Fund32,081 grants · $1.40B

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

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Source: IRS Form 990, Schedule I, as filed by this organization. These are grants already paid. Grants paid directly to individuals are reported to the IRS only as totals, so they do not appear as named lines here.