FundersNew York

Arcus Foundation

New York, NY · EIN 38-3332791. Reported 1,328 grants totalling $114.2M to 479 organizations across tax years 2021-2024. This foundation did not tell the IRS it funds only preselected organizations.

Yesaccepts unsolicited requests
$63,786median grant
$114.2Mgranted, 2021-2024
479organizations funded
69%of grantees funded again the next year
$302.0Massets, latest filing

Does this foundation accept applications?

Yes -- on its own tax return. Form 990-PF asks every private foundation whether it makes grants only to organizations it selects itself. Of the 91,758 foundations in our data that made a grant and answered, 78% said yes -- and applying to those is wasted effort. Arcus Foundation did not check that box on its most recent filing, which puts it in the minority that is at least open to being approached.

This is the foundation's own statement to the IRS, not our judgement, and it says nothing about whether they have a form, a deadline, or an appetite for new grantees. Treat it as the reason this foundation is worth your research time, not as an invitation. Many small foundations of this kind have no website and no application process -- a letter of inquiry is the normal first step.

How big are its grants?

The median grant is $63,786. Half of everything it gave fell between $13,375 and $100,105; the smallest was $21 and the largest $1,474,226. If you are asking for materially more than the top of that range, you are asking the wrong foundation.

Under $1,000
205 grants
$1,000 - $5,000
44 grants
$5,000 - $10,000
50 grants
$10,000 - $25,000
115 grants
$25,000 - $50,000
128 grants
$50,000 - $100,000
270 grants
$100,000 and Up
516 grants

Every organization it funded

All 479 recipients appear in its filings; the 250 largest are listed here. Years funded is the number of separate tax years in which this organization received money -- the clearest signal of who this foundation actually has a relationship with.

OrganizationLocationTotal receivedGrantsYears fundedLast
Borealis PhilanthropyMinneapolis, MN$5,481,0871042024
Save the Chimps IncFort Pierce, FL$5,371,729542024
Proteus Fund IncAmherst, MA$3,135,0001542024
RewildAustin, TX$2,829,3001642024
Jane Goodall Institute for Wildlife Research Education & ConservationVienna, VA$2,126,134222022
Forest Peoples ProgrammeMoretoninmarsh$2,006,374842024
International Social Justice FundNew York, NY$1,743,5002322023
Fauna & Flora InternationalCambridge$1,726,1641042024
Wildlife Conservation SocietyBronx, NY$1,684,3791342024
International Trans FundToronto, Ontario$1,530,000422024
Paneco FoundationBerg Am Irchel$1,523,038332024
Greenpeace Fund IncWashington, DC$1,475,834642024
African Wildlife FoundationWashington, DC$1,355,000442024
Transgender Law CenterOakland, CA$1,350,5001042024
Astraea Foundation IncNew York, NY$1,335,000742024
International Rivers NetworkOakland, CA$1,300,000842024
Jane Goodall Institute for Wildlife Research Education & ConservationWashington, DC$1,291,728322024
Nature ConservancyArlington, VA$1,203,617842024
The Other FoundationSaxonwold$1,150,000442024
World Wildlife Fund IncWashington, DC$1,083,132742024
Conservation International FoundationArlington, VA$1,055,026742024
Campaign for Southern EqualityAsheville, NC$1,003,1001142024
The Rainforest Foundation (uk)London$996,072642024
Funders for Lesbian and Gay Issues IncNew York, NY$965,593942024
Village Enterprise Fund IncSan Carlos, CA$857,358642024
Borneo Nature Foundation InternationalCornwall$810,000542024
Center for Orangutan and Chimpanzee Conservation IncWauchula, FL$791,230642024
People Resources and Conservation FoundationLos Angeles, CA$752,652542024
Fondo Semillas AcMexico City$750,000332024
Lincoln Park Zoological SocietyChicago, IL$738,057842024
Community InitiativesOakland, CA$724,0001042024
Southern Vision AllianceDurham, NC$700,000742024
Hutan - Kinabatangan Orang-Utan Conservation ProjectSandakan$680,000532024
New York City Gay and Lesbian Anti-Violence Project IncNew York, NY$674,547642024
Mighty Earth IncWashington, DC$648,345432024
Equality Foundation of Georgia IncAtlanta, GA$633,250742024
Wild Chimpanzee FoundationLeipzig$630,182642024
Global Greengrants Fund IncBoulder, CO$628,500842024
The Source Lgbt Center IncVisalia, CA$614,000542024
Equality Federation InstitutePortland, OR$600,000332024
Frankfurt Zoological Society US IncWashington, DC$600,000332024
Friends of the EarthWashington, DC$600,000442024
Groundswell FundSan Francisco, CA$600,000442024
Mijente Support CommitteePhoenix, AZ$600,000442024
Public Religion Research InstituteWashington, DC$600,000442024
Equality Florida Institute IncSt Petersburg, FL$585,000642024
Yayasan Inisiasi Alam Rehabilitasi IndonesiaBogor$580,971632024
Equality North Carolina FoundationDurham, NC$575,000542024
Gender DynamixCape Town$575,000742024
Iucn International Union for Conservation of Nature and Natural ResourcesGland$566,363942024
Lukuru Wildlife Research FoundationMarion, OH$550,000422024
Health in Harmony IncPortland, OR$537,857542024
Global WitnessLondon$533,334442024
The Regents of the University of California Los AngelesLos Angeles, CA$523,044642024
Friends of BonobosDurham, NC$509,899742024
Global Action for Trans Equality IncNew York, NY$505,000632024
Mexican American Legal Defense and Educational FundLos Angeles, CA$505,000542024
California Rural Legal Assistance IncOakland, CA$501,024442024
Iranti NpcJohannesburg$501,000542024
International Institute for Environment and DevelopmentLondon$500,064532024
African Parks Foundation of AmericaNew York, NY$500,000222023
Power CaliforniaLos Angeles, CA$500,000442024
Stichting Hivos (humanistisch Instituut Voor Ontwikkelings-Samenwerking)The Hague$500,000222024
Waxman StrategiesWashington, DC$500,000212021
Yvette a Flunder Foundation IncOakland, CA$500,000442024
International Lesbian and Gay AssociationGeneva$495,350422022
Social & Environmental EntrepreneursCalabasas, CA$474,000922024
Southerners on New GroundAtlanta, GA$460,000642024
Transgender Resource Center of New MexicoAlbuquerque, NM$460,000642024
International Great Apes and Gibbons FundNew York, NY$456,722822023
Forward TogetherOakland, CA$455,650542024
Uhai Eashri Company LimitedNairobi$450,000222024
Zoological Society of LondonLondon$446,309442024
Faith in Public LifeWashington, DC$430,000542024
Fundacion Mexicana Para La Planeacion Familiar AcTlalpan$430,000632023
Freedom Center for Social JusticeCharlotte, NC$427,500542024
Spark Reproductive Justice Now IncAtlanta, GA$425,000432024
Letra S Sida Cultura Y Vida Cotidiana AcMexico City$421,500542024
Santa Fe Dreamers ProjectSanta Fe, NM$420,000542024
Royal Zoological Society of ScotlandEdinburgh$419,519442024
Eastern Caribbean Alliance for Diversity and Equality IncGros Islet$410,000442024
Global Federation of Animal SanctuariesPhoenix, AZ$407,7071042024
National Lgbtq Task ForceWashington, DC$402,634542024
Investigative Reporters and Editors IncColumbia, MO$401,000542024
BYP100 Education FundSpringfield, IL$400,000442024
Caiso Sex and Gender JusticeBelmont$400,000542024
Rainforest Action NetworkSan Francisco, CA$400,000442024
Synergia - Initiatives for Human RightsWashington, DC$400,000432024
Wahana Lingkungan Hidup IndonesiaMedan$400,000442024
Gunung Palung Orangutan Conservation Program IncBoston, MA$395,661442024
Advocates for Informed Choice (dba Interact)Sudbury, MA$388,117632023
Stichting HivosThe Hague$385,790222022
Global Interfaith Network (gin Ssogie)Johannesburg$370,000432023
Stichting FernBrussels$352,129542024
Centro De Derechos De MujeresTegucigalpa$351,820632023
University of BirminghamBirmingham$345,733332024
Asociacion Comunicando Y Capacitando a Mujeres Trans Con Vih En El SalvadorSan Salvador$345,470632024
Transgender Legal Defense and Education Fund IncNew York, NY$337,654632023
Equality New Mexico FoundationAlbuquerque, NM$330,000432024
Jacksonville Area Sexual Minority Youth Network IncJacksonville, FL$330,000542024
Trans Queer Pueblo - Semilla De LiberacionPhoenix, AZ$330,000432024
National Center for Lesbian RightsSan Francisco, CA$326,101332023
Inclusive & Affirming MinistriesCapetown Rsa$320,000432024
Highlander Research & Education Center IncNew Market, TN$318,000632024
Wildlife ImpactPortland, OR$302,500542024
Sanaga-Yong Chimpanzee RescueBeaverton, OR$300,159642024
Asociacion Fondo Centroamericano De MujeresSan Jose$300,000222023
Fairventures Worldwide GgmbhStuttgart$300,000332023
Helmholtz Center for Infection Research GmbhBraunschweig$300,000222023
Initiative for Strategic Litigation in AfricaJohannesburg$300,000332023
Kesho Gents and Lasses EmpowermentNairobi$300,000432024
People for the Ethical Treatment of Animals IncNorfolk, VA$300,000442024
ZanerelaLusaka$300,000442024
Mgvp IncDavis, CA$298,000442024
The Legal Atlas LLCMissoula, MT$296,000332024
Social & Environmental Entrepreneurs See IncCalabasas, CA$289,500522022
Wild Earth Allies IncChevy Chase, MD$282,021532024
Lesbians Gays and Bisexuals of Botswana (legabibo)Gaborone$275,000442024
Mongabayorg CorporationMenlo Park, CA$269,996442024
Chimbo FoundationOudemirdum$268,000542024
Ilga WorldGeneva$261,650422024
Pan African Sanctuary AllianceBeaverton, OR$250,648432024
Genders & Sexualities Alliance NetworkOakland, CA$250,000222022
National Center for Transgender EqualityWashington, DC$250,000112023
Sociedad Mexicana Pro Derechos De La Mujer AcMexico City$250,000112021
Zoological Society of San DiegoSan Diego, CA$247,333332024
Project Primate IncMiami, FL$245,053432023
Yayasan Keadilan Hijau IndonesiaMedan$242,375222024
ManerelaLilongwe$240,000542024
Fundacion Arcoiris Por El Respeto a La Diversidad Sexual Asociacion CivilCiudad De Mexico$238,000642024
Fidelity Investment Charitable Gift FundCincinnati, OH$232,336442024
Soulforce IncAbilene, TX$230,000322024
Forum Konservasi Orangutan Indonesia (forina)Jakarta Selatan$229,569222024
Catolicas Por El Derecho a Decidir AcCiudad De Mexico$225,000322024
Social Entrepreneurs for Sustainable DevelopmentMonrovia$223,000222023
Ol Pejeta Conservancy LimitedNanyuki$219,975332024
Triangle ProjectCape Town$214,000542024
Global Philanthropy ProjectWilmington, DE$210,000222024
Amicus DhLeon$206,600542024
Rainbow Rights Education and Awareness LimitedBlantyre$205,000322024
Land Empowerment Animals People - USWeed, CA$202,181222022
King Baudouin Foundation United StatesNew York City, NY$201,487332023
Urgent Action Fund for Women's Human RightsAlameda, CA$200,100222022
Alliance for Conservation of Great Apes in Central AfricaYaounde$200,000222023
American Museum of Natural HistoryNew York, NY$200,000222023
Canopy Planet SocietyVancouver, BC$200,000222022
Equality Arizona FoundationPhoenix, AZ$200,000222022
General Secretariat of the Organization of American StatesWashington, DC$200,000442024
Grupo De Informacion En Reproduccion ElegidaMexico City$200,000222024
Human Rights Awareness and Promotion Forum (hrapf) Limited (by Guarantee)Kampala$200,000112021
Human Rights Watch IncNew York, NY$200,000222022
Humane Society International (uk)London$200,000222024
National Center for Civic Innovation IncNew York, NY$200,000222023
National Queer Asian Pacific Islander AllianceNew York, NY$200,000222022
Orangutan FoundationLondon$200,000442024
Pan Africa IlgaJohannesburg$200,000222024
President and Fellows of Harvard CollegeCambridge, MA$200,000332023
Royal Zoological Society of AntwerpAntwerp$200,000222024
Stop the TraffikCastle Hill$200,000222024
Tides FoundationSan Francisco, CA$200,000112024
Transform Network IncAsheville, NC$200,000222024
Whitley Fund for NatureLondon$200,000222022
Yayasan Wahana Lingkungan Hidup IndonesiaSouth Jakarta$200,000222023
Pauli Murray Center for History and Social JusticeDurham, NC$197,000832024
Well Grounded LimitedLondon$194,613322024
BiotopeMeze$190,727112021
Gorilla Rehabilitation and Conservation Education (grace) CenterCumberland Center, ME$190,027222024
Friends of CswctWashington, DC$190,000332024
Parliamentarians for Global ActionNew York, NY$190,000442024
The Environment and Rural Development FoundationBuea$190,000322023
Viet Nature Conservation CentreHa Noi$190,000332023
Yayasan Iar IndonesiaTamansari Ciapus$183,667212021
Organizacion Trans Reinas De La NocheGuatemala City$183,000332024
Bridge Initiative OrganisationUnguja$180,000332024
Church World ServiceNew York, NY$178,787112021
Animal Protection of New MexicoAlbuquerque, NM$170,200642024
Smithsonian InstituteWashington, DC$170,050222024
Strong RootsBukavu$170,000222024
Pema Kenya CboMombasa$168,850322022
Caiso Sex and Gender JusticeBelmont, BC$160,000112023
Center for Development and Cooperation Lgtbi -Somos CdcTegucigalpa$160,000222022
Just Detention International South AfricaJohannesburg$160,000332024
Las Reinas Chulas Cabaret Y Derechos HumanosCiudad De Mexico$155,012432024
Wildlife Asia LimitedWillagee$154,100442024
Central American Womens Fund Fcam AssociationSan Jose$150,000112024
KalaweitParis$150,000442024
National Center for Transgender EqualityNew York, NY$150,000112024
Proyecto Colombia DiversaBogota$150,000322024
The African Region of the International Lesbian Gay Bisexual Trans and inJohannesburg$150,000222022
United Caribbean Trans Network (uctrans)Nassau$145,000222023
Church World ServiceElkhart, IN$143,646222024
Network of African National Human Rights InstitutionsNairobi$140,000112021
University College LondonLondon$138,711112023
Pema Kenya CboMombasa, Coast$135,000212024
Trustees of Columbia University in the City of New YorkNew York, NY$132,000442024
Florida International University Foundation IncMiami, FL$130,327112024
Lgbttti Red Nacional AcMonterrey$130,000332024
Whale and Dolphin ConservationChippenham$130,000522024
Arizona Coalition to End Sexual and Domestic ViolencePhoenix, AZ$125,000112021
Bush-to-Base-SolutionsChristiansburg, VA$125,000222022
Gin Ssogie NpcJohannesburg$125,000112024
Initiative for Equality and Non-DiscriminationMombasa$125,000222022
Point Source Youth IncNew York, NY$125,000112021
Tacugama Chimpanzee SanctuaryFreetown$120,000332024
Virunga FoundationLondon$120,000212023
Visibles OngGuatemala City$120,000222024
Outright Action InternationalNew York, NY$114,203332023
Stichting WanicareBalkbrug$114,000742024
Kasiisi Project IncLexington, MA$112,155222022
National Gay and Lesbian Human Rights Commission TrustNairobi$110,000212024
Tulinam-Celebrating Diversity TrustSwakopmund$110,000212024
Interact IncSudbury, MA$106,500212024
The Cross-Cultural Foundation of UgandaKampala$102,093222024
AaranyakGuwahati$100,000222024
Ape Action AfricaBristol$100,000112023
Asociacion Salvadorena De Derechos Humanos Entre AmigosSan Salvador$100,000222022
Balance Promocion Para El Desarrollo Y Juventud AcJuarez Ciudad De Mexico$100,000222023
Canopy Planet SocietyVancouver$100,000112023
Canopy Planet SocietyVancouver, British Columbia$100,000112024
Children's Research InstituteWashington, DC$100,000112023
Eava Artists LimitedKampala$100,000322024
Eqtx Equality Texas FoundationAustin, TX$100,000112024
Fairshare Educational FoundationLondon$100,000222023
Fundacion Fondo Centroamericano De MujeresManugua$100,000112021
Human Rights Awareness and Promotion Forum Uganda (hrapf) Limited (by GuaraKampala$100,000112024
Jeunes Animaux Confisques Au KatangaLubumbashi$100,000112024
Land Empowerment Animals PeopleWeed, CA$100,000112024
Legal Arc Youth GroupNairobi$100,000112021
Mbou-Mon-Tour (mmt)Kinshasa$100,000222024
National Center for Lgbtq RightsSacramento, CA$100,000112024
National Queer Asian Pacific Islander AllianceNewark, NJ$100,000112023
National Queer Asian Pacific Islander AllianceOakland, CA$100,000112024
Nature Conservation FoundationMysore$100,000532024
Nonhuman Rights Project IncCoral Springs, FL$100,000222022
The Cropper FoundationPortofspain$100,000222022
The Human Dignity TrustLondon$100,000112023
The Nonhuman Rights Project IncWashington, DC$100,000222024
United Caribbean Transperson Network (uctrans)Nassau$100,000112024
Internews NetworkWashington, DC$99,000322024
Climate ConservationBozeman, MT$98,000112022
JinsianguNairobi$96,250222022
University of LeipzigLeipzig$95,240112022
Veterinary Initiative for Endangered Wildlife IncBozeman, MT$95,000112024
Guinee EcologieDixinn$93,000112024
Viet Nature Conservation One-Member Company LimitedQuang Binh$91,576112024
Centre Pour L'environnement Et Le DeveloppementYaounde$90,000112024
Support for Conservation of BonobosInuyama$87,500332023
Yayasan Sangga Bumi LestariJakarta$86,000112024
University of DerbyDerby$85,128112024
Genetic Resources Action International FoundationBarcelona$85,000112022

277 of 479 (58%) received money in more than one year over the 4 years we hold.

Measured the way we measure every foundation -- what share of one year's grantees are funded again the next -- this one retains 69%, across 3 year-to-year transitions. The median foundation retains about 67%, so this one is about typical. A high number means its list is close to settled and a newcomer has to displace someone; a low one means it is still moving money around, which is where an opening is.

What the money was for

Taken verbatim from the purpose field of its filings. This is the closest thing to a statement of what this foundation cares about, in its own words.

What kind of organizations it funds

By the recipient's own IRS classification, for the 676 grants where we could identify the organization. These are assigned categories, not our guesses.

Animal Welfare
141 grants
Civil Rights
110 grants
Environment
88 grants
Arts & Culture
64 grants
Education
55 grants
Philanthropy & Grantmaking
38 grants
Human Services
36 grants
International Affairs
33 grants

Giving by year

Tax yearGrantsTotalMedian grant
2021311$26.5M$52,763
2022330$28.0M$59,999
2023322$28.4M$66,500
2024365$31.3M$75,000

Tax years, not calendar years, and the most recent year is usually incomplete -- filings arrive about a year late, so a low final year means late paperwork rather than a foundation winding down.

Already committed for future years

Form 990-PF has a separate schedule for grants approved but not yet paid. Arcus Foundation has 981 of them, worth $106.8M. This is the one part of the filing that looks forward rather than back -- and it also tells you how much of the next year's budget is already spoken for.

OrganizationLocationApproved
Jane Goodall Institute for Wildlife Research Education & ConservationVienna, VA$1,856,894
Jane Goodall Institute for Wildlife Research Education & ConservationVienna, VA$886,605
Uhai Eashri Company LimitedNairobi$600,000
Paneco FoundationBerg Am Irchel$570,978
Forest Peoples ProgrammeMoretoninmarsh$556,626
Borealis PhilanthropyMinneapolis, MN$525,000
International Trans FundToronto$500,000
International Trans FundToronto, Ontario$500,000
International Trans FundOttawa, Ontario$500,000
International Trans FundOttawa, Ontario$500,000
African Parks Foundation of AmericaNew York, NY$500,000
Astraea Foundation IncToronto, Ontario$500,000
Sociedad Mexicana Pro Derechos De La Mujer AcMexico City$500,000
Paneco FoundationBerg Am Irchel$481,312
Paneco FoundationBerg Am Irchel$481,312

Where its money goes

Foundations concentrate geographically far more than their mission statements suggest. 17% of this one's giving went to organizations in California. If you are outside its footprint, that matters more than how well your programme fits.

California
$12.9M
District of Columbia
$10.9M
New York
$10.4M
Florida
$7.6M
Minnesota
$5.5M
Virginia
$4.8M
Massachusetts
$4.4M
North Carolina
$3.7M

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Funders that support the same organizations

These funders gave to organizations this one also funded -- some private foundations, some community foundations and other grantmaking charities. Shared grantees are the strongest available signal that two funders have overlapping priorities, and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.

Fidelity Investments Charitable Gift Fund164 shared recipientsAmerican Online Giving Foundation Inc145 shared recipientsDonor Advised Charitable Giving Inc139 shared recipientsVanguard Charitable Endowment Program123 shared recipientsNational Philanthropic Trust111 shared recipientsMorgan Stanley Global Impact Funding Trust Inc85 shared recipients

How to approach this foundation

  1. Check you are its size. The median grant is $63,786. Asking for ten times that is the most common way small organizations waste a submission.
  2. Check you are in its geography. Its giving is concentrated in California.
  3. Read the recipient list above for organizations like yours. If nothing on it resembles your work, that is a real answer, and a cheap one to get.
  4. Look up the current filing before writing. The 990-PF names the foundation's officers and, where one exists, its application procedure. We link it below.

Related guides

Foundations funding animal welfare in CaliforniaEvery funder in this group, rankedFoundations funding environment in CaliforniaEvery funder in this group, rankedFoundations funding arts & culture in CaliforniaEvery funder in this group, rankedFoundations funding environment in District of ColumbiaEvery funder in this group, ranked

Where these numbers come from

Everything above is taken from Arcus Foundation's own Form 990-PF filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred, or estimated.

Address of record on the latest return: 445 5TH Avenue 7TH Floor, New York, NY, 10016. This is the address the foundation gave the IRS; many small foundations file through an accountant or a bank trust department, so it may not be where post to a programme officer should go.

EIN 38-3332791 · See the original filings on ProPublica · How we build this

This is history, not an open call. Foundation returns are published about a year after the tax year ends. Nothing on this page is a deadline. It is a record of who this foundation has actually funded, which is the best available predictor of who it will fund next -- and a much better basis for deciding whether to write to them than a mission statement.

Is something here wrong about your foundation? Email hello@funderscope.com and we will correct it.