Funding search · EIN 472351448 · Fort Lauderdale, FL

The Peterffy Foundation

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$28.2M
in grants paid: 270
grants: 131
recipients: 2022–2025
filing years

Recent grants

The 100 largest recent grants from this foundation’s filings, newest year first.

$1.0M
Quipa · Albany, NY · 2025
General support in furtherance of environmental and/or educational causes
$620,000
One Earth Philanthropy · Culver City, CA · 2025
General support in furtherance of environmental and/or educational causes
$575,000
Drylands Argoecology Research Foundation · Longmont, CO · 2025
General support in furtherance of environmental and/or educational causes
$325,000
Kindle Project · Santa Fe, NM · 2025
General support in furtherance of environmental and/or educational causes
$265,000
Mothers of the Amazon · Woodland Hills, CA · 2025
Support for acre climate disaster relief fund.
$250,000
Bioneers Collective Heritage Institute · Santa Fe, NM · 2025
General support in furtherance of environmental and/or educational causes
$200,000
Friends of Conservatio Carpathia in the United States · Durham, NC · 2025
General support in furtherance of environmental and/or educational causes
$200,000
Sky'S the Limit Fund · Milpitas, CA · 2025
To support the operations and scholarship funding for stlf.
$200,000
Wilderness Workshop · Carbondale, CO · 2025
General support in furtherance of environmental and/or educational causes
$200,000
Recycle Hawaii · Hilo, HI · 2025
Support for the lamalama ka ulu project
$200,000
Earthjustice · San Francisco, CA · 2025
General support in furtherance of environmental and/or educational causes
$200,000
Consultants for Indian Progress · Tacoma, WA · 2025
To support the organization's midwifery training program for indigenous midwife candidates.
$150,000
Raincoast Conservation Foundation · North Bend, WA · 2025
General support in furtherance of environmental and/or educational causes
$150,000
La Maida Project · Sherman Oaks, CA · 2025
General support in furtherance of environmental and/or educational causes
$120,000
The Wilderness Society · Washington, DC · 2025
To conserve carbvon rich old and mature forests
$120,000
Oregon Natural Resources Council Fund · Portland, OR · 2025
Support for national forest protection
$110,000
Ekvnv Yefolecvlke · Weogufka, AL · 2025
General support in furtherance of environmental and/or educational causes
$100,000
Women'S Earth and Climate Action Network · Mill Valley, CA · 2025
General support in furtherance of environmental and/or educational causes
$100,000
Standearth · San Francisco, CA · 2025
General support in furtherance of environmental and/or educational causes
$100,000
Breath of My Heart Birthplace · Espanola, NM · 2025
For general operating support for the full range of services provided by breath of my heart.
$100,000
Canopy Planet Foundation · Blaine, WA · 2025
To support the canopy project.
$100,000
Frankfurt Zoological Society - US · Washington Dc, DC · 2025
General support in furtherance of environmental and/or educational causes
$100,000
Greenwave Organizations · New Haven, CT · 2025
General support in furtherance of environmental and/or educational causes
$93,000
Illapu Movement · Minneapolis, MN · 2025
Support in furtherance of the lakota small farm project
$80,000
Myriad USA · New York, NY · 2025
To support the activities of the amazon pool led by fundo casa.
$60,000
Fiscal Sponsorship Allies · Indianapolis, IN · 2025
Support for kairos futura
$54,000
Illapu Movement · Minneapolis, MN · 2025
For the further of the karal sundance.
$51,930
Regenerative Earth · Boulder, CO · 2025
To support the drake bay district tourism project.
$50,000
Great Whale Conservancy · Burnsville, NC · 2025
General support in furtherance of environmental and/or educational causes
$50,000
Aspen Center for Environmental Studies · Aspen, CO · 2025
To support the conserve
$50,000
Community Roots Midwife Collective · Longmont, CO · 2025
To support the ancestral womb and postpartum care program
$50,000
Environmental Law & Policy Center Action Fund · Chicago, IL · 2025
General support in furtherance of environmental and/or educational causes
$50,000
Fins Attached Marine Research and Conservation · Colorado Springs, CO · 2025
General support in furtherance of environmental and/or educational causes
$50,000
Florida Interantional University Foundation · Miami, FL · 2025
To support the project mote marine lab.
$50,000
Global Justice Ecology Project · Buffalo, NY · 2025
In support of standing trees
$50,000
Guardian Grange · Sheridan, WY · 2025
To support the red earth movement.
$50,000
If Not US Then Who · Tarzana, CA · 2025
To support a day on earth film campaign.
$50,000
Instituto Welight De Inovacado Socioambiental · 2025
To support the yawanawa agroforestry and aquaculture initiative.
$50,000
Klamath Siskiyou Wildlands Center · Ashland, OR · 2025
General support in furtherance of environmental and/or educational causes
$50,000
Southern Environmental Law Center · Charlottesville, VA · 2025
General support in furtherance of environmental and/or educational causes
$35,000
Commonweal Foundation · New York, NY · 2025
General support for the center for ethical land transition
$30,000
Center for Democratic and Environmental Rights · Spokane, WA · 2025
General support in furtherance of environmental and/or educational causes
$30,000
Amazon Watch · Oakland, CA · 2025
To support the amazon defenders fund
$30,000
Mothers of the Amazon · Woodland Hills, CA · 2025
General support in furtherance of environmental and/or educational causes
$27,284
Art Into Acres · Fairfax, CA · 2025
To support the conserve.
$25,000
New Learning Journey · Fayston, VT · 2025
General support in furtherance of environmental and/or educational causes
$25,000
Friends of the Walkers for Peace · Nashville, TN · 2025
To support the jun imox lago atitlan water project.
$25,000
Mongabay Org Corporation · Menlo Park, CA · 2025
General support in furtherance of environmental and/or educational causes
$25,000
Regenerative Earth · Boulder, CO · 2025
For the coninued support fo the osa peninsula capacity strengthening project.
$20,000
Tribal Link Foundation · New York, NY · 2025
To support the resilience circles project held at the charity.
$13,000
Keiyari Foundation · Fort Lauderdale, FL · 2025
General support in furtherance of environmental and/or educational causes
$10,000
McKenna Academy of Natural Philosphy · San Rafael, CA · 2025
For support of the "wisdom of the leaf" summit.
$10,000
Core Community Organized Relief Effort · Los Angeles, CA · 2025
To support core's efforts in providing rapid response and rebuilding efforts to the la fire aftermath.
$10,000
Marine Mammal Care Center · San Pedro, CA · 2025
General support in furtherance of environmental and/or educational causes
$6,338
Homeless Goddess · Palm Springs, CA · 2025
General support in furtherance of environmental and/or educational causes
$5,000
Huya Aniwa · Woodland Hills, CA · 2025
To support the patrick scott health fundraiser.
$5,000
Regenerosity Corp · San Francisco, CA · 2025
To support the funder community of practice (cop).
$4,500
Regenerative Earth · Boulder, CO · 2025
For the coninued support fo the osa peninsula capacity strengthening project.
$3,000
Myriad USA · New York, NY · 2025
To support rebuilding a guarani village traditional prayer house.
$1.6M
Quipa · Albany, NY · 2024
General support in furtherance of environmental and/or educational causes
$450,000
One Earth Philanthropy · Culver City, CA · 2024
General support in furtherance of environmental and/or educational causes
$250,000
Kindle Project · Santa Fe, NM · 2024
General support in furtherance of environmental and/or educational causes
$250,000
Bioneers Collective Heritage Institute · Santa Fe, NM · 2024
General support in furtherance of environmental and/or educational causes
$250,000
Mothers of the Amazon · Woodland Hills, CA · 2024
General support in furtherance of environmental and/or educational causes
$206,140
Recycle Hawaii · Hilo, HI · 2024
Support for the lamalama ka ulu project
$200,000
Wilderness Workshop · Carbondale, CO · 2024
General support in furtherance of environmental and/or educational causes
$200,000
Sky'S the Limit Fund · Milpitas, CA · 2024
To support the operations and scholarship funding for stlf.
$190,000
Drylands Argoecology Research Foundation · Longmont, CO · 2024
General support in furtherance of environmental and/or educational causes
$151,000
Sovereign Military Hospitaller Order of St John of Jerusalem of Rhodes · Washington, DC · 2024
To support hungarian language and culture revitalization amongs at-risk youth in present day transylvania, romania.
$150,000
Friends of Conservatio Carpathia in the United States · Durham, NC · 2024
General support in furtherance of environmental and/or educational causes
$150,000
La Maida Project · Sherman Oaks, CA · 2024
General support in furtherance of environmental and/or educational causes
$120,000
Oregon Natural Resources Council Fund · Portland, OR · 2024
Support for national forest protection
$120,000
The Wilderness Society · Washington, DC · 2024
To conserve carbvon rich old and mature forests
$118,000
Ekvnv Yefolecvlke · Weogufka, AL · 2024
General support in furtherance of environmental and/or educational causes
$100,000
Women'S Earth and Climate Action Network · Mill Valley, CA · 2024
General support in furtherance of environmental and/or educational causes
$100,000
Frankfurt Zoological Society - US · Washington Dc, DC · 2024
General support in furtherance of environmental and/or educational causes
$100,000
Greater Farallones Association · San Francisco, CA · 2024
General support in furtherance of environmental and/or educational causes
$100,000
Greenwave Organizations · New Haven, CT · 2024
General support in furtherance of environmental and/or educational causes
$100,000
Raincoast Conservation Foundation · North Bend, WA · 2024
General support in furtherance of environmental and/or educational causes
$100,000
Standearth · San Francisoc, CA · 2024
General support in furtherance of environmental and/or educational causes
$100,000
Tides Foundation · San Francisco, CA · 2024
Support for canopy planet
$80,000
Spruce Root · Juneau, AK · 2024
To support the resilience circles sponsored by spruce root
$65,650
Guardian Grange · Sheridan, WY · 2024
To support the red earth movement.
$60,000
Fiscal Sponsorship Allies · Indianapolis, IN · 2024
Support for kairos futura
$54,000
Illapu Movement · Minneapolis, MN · 2024
For the further of the karal sundance.
$50,000
Regenerative Earth · Boulder, CO · 2024
For the coninued support fo the osa peninsula capacity strengthening project.
$50,000
Klamath Siskiyou Wildlands Center · Ashland, OR · 2024
General support in furtherance of environmental and/or educational causes
$50,000
Florida Interantional University Foundation · Miami, FL · 2024
To support the project mote marine lab.
$50,000
Global Justice Ecology Project · Buffalo, NY · 2024
In support of standing trees
$50,000
Consultants for Indian Progress · Tacoma, WA · 2024
To support the organization's midwifery training program for indigenous midwife candidates.
$50,000
Mothers of the Amazon · Woodland Hills, CA · 2024
Support for acre climate disaster relief fund.
$50,000
Buckminster Fuller Institute · San Francisco, CA · 2024
Support the second year of a flow fund with indigenous women in brazil
$50,000
Community Roots Midwife Collective · Longmont, CO · 2024
To support the ancestral womb and postpartum care program
$50,000
Great Whale Conservancy · Burnsville, NC · 2024
General support in furtherance of environmental and/or educational causes
$50,000
Environmental Law & Policy Center Action Fund · Chicago, IL · 2024
General support in furtherance of environmental and/or educational causes
$50,000
Art Into Acres · Fairfax, CA · 2024
To support the conserve.
$50,000
Southern Environmental Law Center · Charlottesville, VA · 2024
General support in furtherance of environmental and/or educational causes
$40,000
Breath of My Heart Birthplace · Espanola, NM · 2024
For general operating support for the full range of services provided by breath of my heart.
$30,000
Rewild · Austin, TX · 2024
To support ayahusasca seed fund and conference grant.
$30,000
Illapu Movement · Minneapolis, MN · 2024
Support in furtherance of the lakota small farm project

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call. Most private foundations do not accept unsolicited applications; the route in is usually a program officer.