Data / Nonprofits / Oregon / Portland / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Portland, OR: 251 registered with the IRS
251 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Portland, OR, 250 of them 501(c)(3) charities; the 56 that report revenue took in $465.3 million. The largest by revenue: Oregon Community Foundation ($293.7 million), Hollis Foundation ($50.6 million), United Way of the Columbia- Willamette ($27 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Oregon Community Foundation | 501(c)(3) | 1973 | $293.7 million | $3.32 billion | 2024-12 |
| Hollis Foundation | 501(c)(3) | 2019 | $50.6 million | $147.5 million | 2024-12 |
| United Way of the Columbia- Willamette | 501(c)(3) | 1970 | $27 million | $43.1 million | 2025-06 |
| Oregon Jewish Community Foundation | 501(c)(3) | 1990 | $16.8 million | $137.3 million | 2025-06 |
| Seeding Justice | 501(c)(3) | 1977 | $10.7 million | $657,816 | 2025-06 |
| Ocf Joseph E Weston Public Foundation | 501(c)(3) | 1992 | $10.4 million | $637.5 million | 2024-12 |
| Mission Increase | 501(c)(3) | 2019 | $6.8 million | $1.7 million | 2025-12 |
| Film Forever Northwest | 501(c)(3) | 1997 | $6.5 million | $8.8 million | 2025-06 |
| Portland Community College Foundation Inc | 501(c)(3) | 1982 | $6.5 million | $32.5 million | 2025-06 |
| Neighborhood Partnerships Inc | 501(c)(3) | 1999 | $5.5 million | $25.7 million | 2025-06 |
| Northwest Health Foundation | 501(c)(4) | 1999 | $3.7 million | $71.2 million | 2024-12 |
| Friends of Hopewell House | 501(c)(3) | 2020 | $3.4 million | $5.9 million | 2025-12 |
| Green Empowerment | 501(c)(3) | 1998 | $2.8 million | $2 million | 2025-12 |
| Providence St Joseph Health Foundation | 501(c)(3) | 1988 | $2.4 million | $8.7 million | 2024-12 |
| Black United Fund of Oregon Inc | 501(c)(3) | 1983 | $1.9 million | $4.5 million | 2025-06 |
| Equitable Giving Circle | 501(c)(3) | 2021 | $1.7 million | $661,010 | 2025-12 |
| Oregon Chinese Coalition | 501(c)(3) | 2017 | $1.4 million | $964,401 | 2025-12 |
| Portland Business Alliance Charitable Institute Inc | 501(c)(3) | 1983 | $1.4 million | $1.8 million | 2025-06 |
| Charitable Partnership Fund | 501(c)(3) | 1999 | $1.2 million | $1.2 million | 2024-12 |
| Self Enhancement Foundation | 501(c)(3) | 2002 | $1.1 million | $20.9 million | 2025-06 |
| B1G1 Giving | 501(c)(3) | 2019 | $1 million | $208,679 | 2025-12 |
| Wieden Family Public Foundation | 501(c)(3) | 2000 | $1 million | $210,302 | 2024-12 |
| Social Venture Partners Portland | 501(c)(3) | 2005 | $990,523 | $1.4 million | 2025-12 |
| Albertina Kerr Centers Foundation Inc | 501(c)(3) | 2001 | $882,667 | $13.2 million | 2025-06 |
| Trail Blazers Foundation | 501(c)(3) | 2011 | $857,580 | $845,818 | 2025-06 |
| Banderas Bay Charities Inc | 501(c)(3) | 2016 | $721,779 | $258,158 | 2025-12 |
| Our Children Oregon | 501(c)(3) | 2001 | $449,423 | $5.8 million | 2025-06 |
| Gray Family Foundation | 501(c)(3) | 2012 | $435,106 | $1.7 million | 2024-12 |
| Multitude of Mercies Foundation | 501(c)(3) | 2021 | $416,764 | $48,609 | 2024-12 |
| National Animal Interest Alliance | 501(c)(3) | 1996 | $357,969 | $97,210 | 2025-12 |
| Lesta Hoel Memorial Trust Fund | 501(c)(3) | 1977 | $340,716 | $5.4 million | 2024-12 |
| Dragonsports USA Inc | 501(c)(3) | 2002 | $251,339 | $307,330 | 2024-12 |
| Northwest Pacific Linemen Rodeo | 501(c)(3) | 2016 | $240,533 | $6,835 | 2025-12 |
| Portland Fire Fighters Charitable Fund Inc | 501(c)(3) | 1994 | $226,518 | $274,360 | 2025-12 |
| Duniway Educational Foundation | 501(c)(3) | 1997 | $222,221 | $16,560 | 2024-06 |
| Naa Amerley Palm Education Foundation | 501(c)(3) | 2008 | $188,458 | $922 | 2025-06 |
| Pinksocks Life Inc | 501(c)(3) | 2020 | $183,283 | $84,648 | 2024-12 |
| Get Wet for A Vet | 501(c)(3) | 2012 | $155,342 | $7,304 | 2024-12 |
| Thayer Family Foundation | 501(c)(3) | 2020 | $152,984 | $707,862 | 2024-12 |
| Grantmakers of Oregon and S W Washington | 501(c)(3) | 2004 | $137,780 | $159,270 | 2024-12 |
| Ainsworth Foundation | 501(c)(3) | 1994 | $105,231 | $145,591 | 2025-06 |
| Imperial Sovereign Rose Court of Oregon | 501(c)(3) | 2025 | $99,511 | $86,671 | 2025-10 |
| Friends of Hayhurst School Inc | 501(c)(3) | 2025 | $91,925 | $162,825 | 2026-06 |
| Concordia University Foundation | 501(c)(3) | 1995 | $83,467 | $2.5 million | 2025-06 |
| Emissaries of Divine Light Northwest | 501(c)(3) | 2023 | $80,697 | $736,679 | 2025-12 |
| The Pearl Fund | 501(c)(3) | 2011 | $76,943 | $224,815 | 2025-06 |
| Leonard Schnitzer Charitable Foundation Inc | 501(c)(3) | 1998 | $66,510 | $1.9 million | 2025-06 |
| Policy Consensus Initiative Inc | 501(c)(3) | 1997 | $65,171 | $4,634 | 2024-06 |
| National Association of Charitable Gift Planners | 501(c)(3) | 1992 | $64,844 | $74,711 | 2025-12 |
| Women Men and Youth of Purpose International | 501(c)(3) | 1999 | $57,830 | $4,794 | 2023-06 |
| Peter W Stott Foundation 02-03-1999 | 501(c)(3) | 1999 | $10,650 | $8,269 | 2024-12 |
| Lukman Awoyode Foundation Lam | 501(c)(3) | 2021 | $10,095 | $330 | 2025-12 |
| Avamere Family Foundation | 501(c)(3) | 2021 | $5,657 | $2,848 | 2023-12 |
| Avenue Foundation | 501(c)(3) | 2024 | $1,888 | $2,395 | 2025-12 |
| M Center of Excellence | 501(c)(3) | 2019 | $420 | $299,026 | 2025-12 |
| Aida Aranda Benevolence Fund | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Alice R Thayer Foundation | 501(c)(3) | 2014 | $121,131 | 2025-08 | |
| Andersen Construction Foundation | 501(c)(3) | 2016 | $4.6 million | 2024-12 | |
| Andrew and Mary Weinberg Foundation | 501(c)(3) | 2015 | $3.2 million | 2025-12 | |
| Annie M Edlen Foundation | 501(c)(3) | 1997 | $174,986 | 2025-12 | |
| Arnold Salter Family Foundation | 501(c)(3) | 2018 | $935,174 | 2025-12 | |
| Ausplund Tooze Family Foundation | 501(c)(3) | 1999 | $9.3 million | 2025-12 | |
| B P Lester & Regina John Foundation | 501(c)(3) | 1971 | $39.2 million | 2025-12 | |
| Bailey Passion Scholarship | 501(c)(3) | 2016 | $5,675 | 2025-12 | |
| Bechen Family Foundation | 501(c)(3) | 1998 | $12.4 million | 2025-12 | |
| Benzien Family Foundation Inc | 501(c)(3) | 2000 | $2.3 million | 2025-12 | |
| Blackat Foundation | 501(c)(3) | 2018 | $1 | 2025-12 | |
| Boyd Family Foundation | 501(c)(3) | 2001 | $399,139 | 2025-12 | |
| Brian Hamilton and Shu Hui Wu Foundation | 501(c)(3) | 2019 | $862,299 | 2024-11 | |
| Brodinsky Foundation for the Arts and Humanities | 501(c)(3) | 2024 | |||
| Cambia Health Foundation | 501(c)(3) | 2007 | $100.6 million | 2024-12 | |
| Campbell Family Foundation | 501(c)(3) | 2009 | $99,978 | 2024-12 | |
| Campbell Foundation | 501(c)(3) | 1995 | $4 million | 2024-12 | |
| Carol & Velma Saling Foundation | 501(c)(3) | 1999 | $12.1 million | 2025-12 | |
| Catlin Gabel Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-08 |
| Chaney Family Charitable Foundation | 501(c)(3) | 2000 | $166,433 | 2025-12 | |
| Chintaman Paranjpe Vision Endowment | 501(c)(3) | 2022 | $1 | 2024-12 | |
| Circle of Love | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| City of Praise Portland | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Claire L Rolfs Foundation Inc | 501(c)(3) | 2021 | $125,357 | 2025-12 | |
| Clark Lewis Family Foundation | 501(c)(3) | 2006 | $44,643 | 2024-12 | |
| Colovos Family Charitable Foundation Inc | 501(c)(3) | 2004 | $335,828 | 2025-12 | |
| Communication Matrix Foundation | 501(c)(3) | 2019 | $647,681 | 2024-12 | |
| Craneage Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Curry Stone Foundation | 501(c)(3) | 2007 | $721 | 2025-12 | |
| Dana Thompson Memorial Fund of Awesome | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Davis Family Foundation | 501(c)(3) | 2015 | $1,028 | 2025-12 | |
| Demorest Family Foundation | 501(c)(3) | 2007 | $5.5 million | 2025-12 | |
| Donald N McGregor Foundation | 501(c)(3) | 2006 | $13,515 | 2024-12 | |
| Dussin Family Charitable Trust | 501(c)(3) | 1998 | $1.1 million | 2024-12 | |
| Dusty Visions | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Dwyer Charitable Trust 08-26-00 | 501(c)(3) | 2001 | $970,323 | 2025-12 | |
| Edith and Peter Mora Foundation | 501(c)(3) | 2026 | |||
| Education Nexus Oregon | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Edwards Lienhart Family Foundation | 501(c)(3) | 2012 | $2.3 million | 2024-12 | |
| Ehs Foundation | 501(c)(3) | 2026 | |||
| Eiting Foundation | 501(c)(3) | 2002 | $36,180 | 2024-12 | |
| Erath Family Foundation | 501(c)(3) | 2009 | $15.8 million | 2025-12 | |
| Evans Runyan Family Foundation | 501(c)(3) | 2016 | $799,693 | 2025-12 | |
| FCTG Giving Foundation | 501(c)(3) | 2021 | $40,270 | 2025-12 | |
| Faith Identity | 501(c)(3) | 2024 | $200 | 2025-12 | |
| Field Day Community Fund | 501(c)(3) | 2024 | |||
| Fondation Ostin Journel | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Fong Foundation | 501(c)(3) | 2026 | $150,000 | 2025-12 | |
| Frank and Margaret Bitar Foundation | 501(c)(3) | 1997 | $2.6 million | 2024-12 | |
| Frank and Mary Gill Foundation | 501(c)(3) | 2001 | $1.2 million | 2025-12 | |
| Franklin and Dorothy Piacentini Charitable Trust | 501(c)(3) | 1999 | $3.6 million | 2025-12 | |
| Fred R Martin Foundation | 501(c)(3) | 2024 | $1.4 million | 2025-12 | |
| Freidberg Family Foundation | 501(c)(3) | 2000 | $43,884 | 2025-12 | |
| Friends of Peninsula Park Rose Garden | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Fuller Family Foundation | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Genderbomb | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| George and Carolyn Goodall Foundation | 501(c)(3) | 1995 | $84,186 | 2025-06 | |
| Glory Stories | 501(c)(3) | 2026 | |||
| Goshen Foundation | 501(c)(3) | 2014 | $11,958 | 2025-12 | |
| Grassharper Foundation | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| H A Trippeer Charitable Foundation | 501(c)(3) | 1996 | $878,434 | 2025-12 | |
| Harold & Arlene Schnitzer Care Foundation | 501(c)(3) | 1995 | $104.8 million | 2024-12 | |
| Hedinger Family Foundation | 501(c)(3) | 1999 | $2,002 | 2025-12 | |
| Henry Richmond Land Use Defense Fund | 501(c)(3) | 2004 | $1.8 million | 2025-12 | |
| Hibler Franke Foundation | 501(c)(3) | 2010 | $6.6 million | 2025-12 | |
| Highhatch | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Hullar Foundation | 501(c)(3) | 2006 | $2.1 million | 2025-12 | |
| Iatse Local 28 Employers Training Trust | 501(c)(3) | 2016 | $90,291 | 2024-12 | |
| Institute for Language and Education Policy Inc | 501(c)(3) | 2006 | $0 | $0 | 2026-03 |
| International Yoga Alliance | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Jacqueline Rayot Olsson Charitable Foundation | 501(c)(3) | 2001 | $762,021 | 2026-06 | |
| James F and Marion L Miller Foundation | 501(c)(3) | 2003 | $178.3 million | 2025-12 | |
| Jane Marcher Foundation | 501(c)(3) | 1999 | $581,188 | 2024-12 | |
| Janet E Bowen Foundation | 501(c)(3) | 2010 | $15,630 | 2025-12 | |
| Jason E Zidell Foundation | 501(c)(3) | 2002 | $1.4 million | 2025-12 | |
| Jay and Diane Zidell Charitablefoundation | 501(c)(3) | 2007 | $14.9 million | 2025-12 | |
| John J and Lois A Tennant Foundation | 501(c)(3) | 1998 | $1.4 million | 2025-12 | |
| Johnson Charitable Trust | 501(c)(3) | 2015 | $44.5 million | 2025-12 | |
| Johnson Family Foundation | 501(c)(3) | 1997 | $4.2 million | 2025-12 | |
| Jordan Schnitzer Family Foundation | 501(c)(3) | 1998 | $76.9 million | 2024-12 | |
| Joshua Community Center of Hope International CDC | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Joyce Miller Owens Charitable Foundation | 501(c)(3) | 2012 | $3.9 million | 2025-12 | |
| Jubitz Family Foundation | 501(c)(3) | 2002 | $17.4 million | 2025-12 | |
| Jurrens Family Foundation | 501(c)(3) | 2007 | $1.1 million | 2024-12 | |
| Kartini Foundation | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Karuna Foundation | 501(c)(3) | 2011 | $18.6 million | 2024-12 | |
| Kave Family Foundation | 501(c)(3) | 2000 | $2.1 million | 2025-12 | |
| King Family Foundation | 501(c)(3) | 1999 | $327,961 | 2025-12 | |
| Kinnie Family Foundation | 501(c)(3) | 2003 | $5 million | 2025-12 | |
| Kohnstamm Family Foundation | 501(c)(3) | 1996 | $1.4 million | 2025-12 | |
| Kwitman Family Foundation Inc | 501(c)(3) | 1997 | $1.8 million | 2024-12 | |
| L & H Foundation | 501(c)(3) | 1997 | $1.1 million | 2025-12 | |
| L Arche USA Foundation | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Lamb-Baldwin Foundation | 501(c)(3) | 1998 | $2.3 million | 2025-12 | |
| Leatherman Family Foundation | 501(c)(3) | 2021 | $1 | 2025-12 | |
| Lemelson Foundation | 501(c)(3) | 1998 | $414.4 million | 2024-12 | |
| Lineberger Foundation of Oregon | 501(c)(3) | 1996 | $1.7 million | 2025-12 | |
| Lorenz Family Foundation Trust | 501(c)(3) | 1999 | $1.8 million | 2025-12 | |
| Lowrie Foundation | 501(c)(3) | 2017 | $683,022 | 2025-12 | |
| Malarkey Family Foundation | 501(c)(3) | 2023 | $4.2 million | 2025-12 | |
| Marco Foundation | 501(c)(3) | 2000 | $13.9 million | 2024-12 | |
| Margaret Watt Edwards Foundation | 501(c)(3) | 2001 | $1.1 million | 2025-12 | |
| Marsden Foundation | 501(c)(3) | 2022 | $440,388 | 2025-12 | |
| Matthew S Essieh and Family Foundation | 501(c)(3) | 2001 | $1.3 million | 2025-12 | |
| McCulloch Foundation | 501(c)(3) | 2018 | $28,617 | 2024-12 | |
| McElevey Charitable Foundation | 501(c)(3) | 2014 | $393,599 | 2024-12 | |
| McGuire Foundation | 501(c)(3) | 2022 | $92,060 | 2025-12 | |
| Merchant Charitable Foundation | 501(c)(3) | 2022 | $72,842 | 2025-12 | |
| Merchant Family Foundation | 501(c)(3) | 2011 | $405,518 | 2025-12 | |
| Meyer Memorial Trust | 501(c)(3) | 1982 | $901.2 million | 2025-03 | |
| Miller Family Foundation | 501(c)(3) | 2015 | $19.9 million | 2025-12 | |
| Momeni Foundation | 501(c)(3) | 2001 | $514,385 | 2025-12 | |
| Morrison Family Charitable Foundation | 501(c)(3) | 2016 | $566,976 | 2024-12 | |
| Mothers Legacy Project | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Mustard Seed Urban Farm | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| National Charity League Portland Chapter | 501(c)(3) | 1998 | $0 | $0 | 2026-05 |
| New World Global System Foundation | 501(c)(3) | 2026 | |||
| Newcomb Foundation | 501(c)(3) | 1996 | $846,709 | 2024-11 | |
| Niamakoro Education Project | 501(c)(3) | 2014 | $12,851 | 2024-12 | |
| North Star Collaborative Foundation | 501(c)(3) | 2011 | $383,165 | 2025-12 | |
| Onpoint Community Cu Foundation | 501(c)(3) | 2024 | $32.9 million | 2025-12 | |
| Open Hands Ministry | 501(c)(3) | 2014 | $1 | 2025-08 | |
| Operation Jenda | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Orcasong Institute | 501(c)(3) | 2014 | $634,175 | 2025-06 | |
| Oregon Community Foundation Trust | 501(c)(3) | 2014 | $0 | $100 | 2024-12 |
| Oregon Minority Lawyers Association | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Oregon One Inc | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Oregon Symphony Foundation | 501(c)(3) | 1998 | $0 | $0 | 2025-06 |
| PDX Browncoats | 501(c)(3) | 2010 | $0 | $0 | 2026-07 |
| Patricia Eiting Foundation | 501(c)(3) | 2004 | $904,060 | 2024-12 | |
| Paul Blaylock MD Make A Wish Founda Tion | 501(c)(3) | 2026 | |||
| Peter L Dwares Foundation | 501(c)(3) | 2005 | $1,217 | 2025-12 | |
| Pge Foundation | 501(c)(3) | 1994 | $26.5 million | 2024-12 | |
| Phillips Family Foundation | 501(c)(3) | 2015 | $2.7 million | 2024-12 | |
| Pilgrim Souls Foundation | 501(c)(3) | 2025 | $3.8 million | 2024-12 | |
| Pink Ivy Foundation Incorporated | 501(c)(3) | 2025 | $0 | $0 | 2026-01 |
| Pontist Family Foundation | 501(c)(3) | 2015 | $459,668 | 2025-12 | |
| Present Time Dream Factory | 501(c)(3) | 1993 | $0 | $0 | 2026-06 |
| R H Parker-United Foundation | 501(c)(3) | 1995 | $16.8 million | 2025-12 | |
| Rahma Foundation | 501(c)(3) | 2023 | $0 | $0 | 2025-08 |
| Ramig Family Foundation | 501(c)(3) | 2008 | $10,607 | 2025-12 | |
| Raymond Family Foundation Trust Indenture Agreement | 501(c)(3) | 1997 | $32 million | 2024-12 | |
| Remax Equity Group Foundation | 501(c)(3) | 2000 | $1,274 | 2025-12 | |
| Republic Fidelity Foundation | 501(c)(3) | 1997 | $333,005 | 2025-12 | |
| Resource Together | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Revelry Group Foundation | 501(c)(3) | 2023 | $170 | 2023-12 | |
| Romanaggi Charitable Foundation | 501(c)(3) | 2018 | $1 million | 2025-12 | |
| Ronald W Naito MD Foundation | 501(c)(3) | 2019 | $36.8 million | 2025-12 | |
| SN Charitable Foundation | 501(c)(3) | 2021 | $19 million | 2025-12 | |
| Sacramento Cougar Community Connection | 501(c)(3) | 2025 | |||
| Sandra A Hansberger Foundation | 501(c)(3) | 2011 | $6.2 million | 2025-12 | |
| Sanjiv and Cindy T Kaul Foundation | 501(c)(3) | 1999 | $479,706 | 2024-12 | |
| Sarbat | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sealy Smith Charitable Foundation | 501(c)(3) | 2009 | $346,710 | 2025-12 | |
| Sehar Saleha Ahmad and Abrahim Ekramullah Zafar Foundation | 501(c)(3) | 2000 | $353,721 | 2024-12 | |
| Shamrock Trust | 501(c)(3) | 2013 | $983,738 | 2025-09 | |
| Shelter Oregon | 501(c)(3) | 2013 | $1.1 million | 2024-12 | |
| Sid and Karen Deboer Foundation | 501(c)(3) | 1998 | $0 | $107,082 | 2024-12 |
| Sigrid Arnhold Foundation | 501(c)(3) | 2016 | $2.7 million | 2024-12 | |
| Silver Family Foundation | 501(c)(3) | 1999 | $145.2 million | 2025-06 | |
| Spencer Family Foundation | 501(c)(3) | 2005 | $3.2 million | 2025-06 | |
| Starseed Foundation A Nonprofit Public Benefit Corporation | 501(c)(3) | 1998 | $10 million | 2024-12 | |
| Stephen B Hard Foundation | 501(c)(3) | 2025 | $598,294 | 2024-12 | |
| Steven McGeady Foundation | 501(c)(3) | 1997 | $860,844 | 2025-12 | |
| Steven Nathaniel Wolkoff Foundation | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Structural Engineers Association of Oregon Scholarship Foundation Inc | 501(c)(3) | 1997 | $0 | $0 | 2025-09 |
| TPG Foundation | 501(c)(3) | 2019 | $128,713 | 2025-06 | |
| Tareen Filgas Foundation | 501(c)(3) | 2017 | $14.9 million | 2024-12 | |
| Tellumind Foundation | 501(c)(3) | 2000 | $320,579 | 2025-12 | |
| The Arnold Marks Family Charitable Trust | 501(c)(3) | 2001 | $418,595 | 2025-12 | |
| The Denovo Initiative | 501(c)(3) | 2022 | $18.6 million | 2024-12 | |
| The Horstkotte Family Charitable Foundation | 501(c)(3) | 1999 | $759,987 | 2025-12 | |
| The Leatherman Foundation | 501(c)(3) | 2001 | $3.1 million | 2025-12 | |
| The Newman Standard Foundation Inc | 501(c)(3) | 2010 | $1 | 2024-12 | |
| The Renaissance Foundation | 501(c)(3) | 2001 | $8.3 million | 2024-12 | |
| The Standard Charitable Foundation | 501(c)(3) | 2006 | $3 million | 2024-12 | |
| The Stimson-Miller Foundation | 501(c)(3) | 1999 | $5 million | 2025-12 | |
| The Wolf Family Charitable Foundation | 501(c)(3) | 1999 | $1.2 million | 2024-12 | |
| The@harold and Margaret Taylor Foundation | 501(c)(3) | 1999 | $3.8 million | 2026-05 | |
| The@iridium Foundation | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Tim and Mary Boyle Charitable Trust Ua 10-14-2000 | 501(c)(3) | 2001 | $965,610 | 2025-12 | |
| Toys4joy PDX Inc | 501(c)(3) | 2026 | |||
| Usbig Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Vivian I Milhon Foundation B | 501(c)(3) | 1978 | $987,435 | 2025-06 | |
| Voxent | 501(c)(3) | 2007 | $0 | $3.7 million | 2025-12 |
| W Glen Boyd Charitable Foundation | 501(c)(3) | 2002 | $263,304 | 2025-12 | |
| Wasted Ambition Production Foundation | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| West Portland Boxing Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Wintz Family Foundation | 501(c)(3) | 1997 | $926,956 | 2025-06 | |
| Wolokahn Foundation | 501(c)(3) | 1998 | $108,201 | 2026-02 | |
| Yarg Foundation | 501(c)(3) | 2012 | $13.1 million | 2024-12 | |
| Zera Foundation Inc | 501(c)(3) | 2012 | $5 million | 2024-12 | |
| Zidell Family Foundation | 501(c)(3) | 2007 | $6.4 million | 2024-12 | |
| Zoe Lindquist Foundation Inc | 501(c)(3) | 2010 | $229 | 2025-12 | |
| Fulwiler Foundation Inc | 501(c)(3) | 2018 | $-1,602 | $96,589 | 2024-12 |
Other causes in Portland, OR
- Arts, culture and humanities 663
- Education 535
- Human services 427
- Religion-related 425
- Recreation and sports 332
- Community improvement and capacity building 300
- Environment 196
- Health care 173
- Youth development 146
- Housing and shelter 116
- Animal-related 110
- International, foreign affairs and national security 105
- Public and societal benefit 104
- Mental health and crisis intervention 101
- Civil rights, social action and advocacy 99
- Crime and legal-related 74
- Employment 73
- Food, agriculture and nutrition 65
- Diseases, disorders and medical disciplines 50
- Science and technology 45
- Mutual and membership benefit 42
- Medical research 25
- Public safety, disaster preparedness and relief 21
- Social science 5
Every nonprofit in Portland, OR · Philanthropy, voluntarism and grantmaking foundations nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.