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Non-profit Organizations companies headquartered in Oregon

Tamtam tracks 28 Non-profit Organizations companies headquartered in Oregon. This list ranks all of them by number of employees on LinkedIn, led by Mercy Corps, Self Enhancement, Inc. and Pacific Retirement Services. Their median headcount is 261. Half of them were founded in 1981 or later. The most common headquarters are Portland (18) and Eugene (3).

馃嚭馃嚫 Oregon28 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Mercy Corpsmercycorps.org

Providing lifesaving assistance, supporting local economies, empowering youth, and fostering community-driven solutions to overcome crises and build resilience.

Non-profit Organizations 馃嚭馃嚫 Portland 7,294 1979
2
Self Enhancement, Inc.selfenhancement.org

A comprehensive resource providing academic support and services for African American youth and families, helping them overcome barriers and reach their full potential

Non-profit Organizations 馃嚭馃嚫 Portland 3,927 1981
3
Pacific Retirement Servicesprsliving.org

A not-for-profit organization managing CCRCs, retirement communities, charitable foundations, and affordable senior housing centers in multiple states, promoting health, wellness, and vitality for seniors

Non-profit Organizations 馃嚭馃嚫 Medford 1,331 n/a
4
Medical Teams Internationalmedicalteams.org

Providing basic but life-saving medical care to those in crisis, mobilizing staff and volunteers to save lives and improve community health

Non-profit Organizations 馃嚭馃嚫 Tigard 1,194 1979
5
Central City Concerncentralcityconcern.org

Non-profit organization in Portland supports individuals impacted by homelessness, poverty, and addiction with housing, healthcare, employment resources, and peer support for personal transformation and recovery

Non-profit Organizations 馃嚭馃嚫 Portland 1,182 1979
6
Goodwill Industries of the Columbia Willamettemeetgoodwill.org

This company in Oregon and Washington provides vocational opportunities for people with disabilities and barriers to employment to enhance their quality of life

Non-profit Organizations 馃嚭馃嚫 Portland 583 1927
7
Bienestarbienestar-or.org

A nonprofit organization providing affordable housing and resident services for Latinx, immigrants, and families in need, focusing on community development

Non-profit Organizations 馃嚭馃嚫 Hillsboro 416 1981
8
Friends of the Childrenfriendsofthechildren.org

This organization provides long-term, mentorship-based support to children in foster care or high-poverty schools to help break the cycle of generational poverty

Non-profit Organizations 馃嚭馃嚫 Portland 413 1993
9
Immigrant and Refugee Community Organizationirco.org

Supporting refugees, immigrants, and individuals from diverse backgrounds to reach their full potential and thrive in welcoming communities

Non-profit Organizations 馃嚭馃嚫 Portland 411 1976
10
Partnerships in Community Living, Inc.pclpartnership.org

A nonprofit organization supporting individuals with developmental disabilities through community integration, partnerships, advocacy, and fostering active engagement in local communities

Non-profit Organizations 馃嚭馃嚫 Monmouth 385 1986
11
Morrison Child and Family Servicesmorrisonkids.org

This company provides culturally responsive mental health and substance use disorder treatment for children, youth, and families impacted by systemic racism and trauma

Non-profit Organizations 馃嚭馃嚫 Portland 357 1947
12
Fly Highlinktr.ee

A student-led non-profit organization using technology to bridge health equity gaps, providing virtual workshops, publications, hackathons, and more

Non-profit Organizations 馃嚭馃嚫 Portland 342 2020
13
Oregon Food Bankoregonfoodbank.org

This organization works to eliminate hunger and its root causes by distributing emergency food, providing nutrition education, advocating for change, and engaging volunteers

Non-profit Organizations 馃嚭馃嚫 Portland 261 1988
14
Transition Projectstprojects.org

This organization assists individuals experiencing homelessness by providing services, resources, and housing solutions while advocating for policies to affirm housing rights

Non-profit Organizations 馃嚭馃嚫 Portland 261 1969
15
Lines for Lifelinesforlife.org

A non-profit dedicated to preventing substance abuse and suicide, providing crisis intervention, prevention, and policy advocacy for mental health wellness

Non-profit Organizations 馃嚭馃嚫 Portland 213 1992
16
NEIGHBORIMPACTneighborimpact.org

A company based in Redmond, Oregon, providing services or products related to community impact and improvement initiatives

Non-profit Organizations 馃嚭馃嚫 Redmond 180 1984
17
Mid-Willamette Valley Community Action Agencymycommunityaction.org

Empowering individuals to overcome poverty through vital resources, community support, and leadership, enabling them to transform their lives

Non-profit Organizations 馃嚭馃嚫 Salem 180 n/a
18
Mary鈥檚 Woodsmaryswoods.org

Not-for-profit retirement community in Lake Oswego offering independent living, assisted living, memory care, and residential care with nursing staff and various amenities

Non-profit Organizations 馃嚭馃嚫 Lake Oswego 178 n/a
19
Holt International Children's Servicesholtinternational.org

A Christian organization providing care and support for vulnerable children globally, helping them stay with their families or find loving homes through adoption and foster care

Non-profit Organizations 馃嚭馃嚫 Eugene 171 1956
20
The Oregon Community Foundationoregoncf.org

A philanthropic organization in Oregon that manages charitable funds to support community causes, awarding grants and scholarships to nonprofits statewide

Non-profit Organizations 馃嚭馃嚫 Portland 164 1973
21
Latino Networklatnet.org

A Latino-led organization focused on empowering the Latino community in Multnomah County through education, leadership development, and social justice initiatives

Non-profit Organizations 馃嚭馃嚫 Portland 158 1996
22
Willamette Viewwillametteview.org

Nationally accredited not-for-profit Life Plan Community for seniors, offering residential housing, healthcare services, and whole-person wellness programs in Oregon

Non-profit Organizations 馃嚭馃嚫 Portland 154 1955
23
SE Worksseworks.org

A non-profit organization providing quality programs for underserved populations, including at-risk youth, unemployed adults, immigrants, and individuals with disabilities

Non-profit Organizations 馃嚭馃嚫 Portland 153 1997
24
Janus Youth Programsjanusyouth.org

This organization partners with youth, families, and the community to provide services for over 5,000 children, youth, and families in Oregon and Southwest Washington

Non-profit Organizations 馃嚭馃嚫 Portland 153 1972
25
HIV Alliancehivalliance.org

This organization provides comprehensive care, testing, counseling, outreach, and education to individuals affected by HIV/AIDS and high-risk populations

Non-profit Organizations 馃嚭馃嚫 Eugene 153 1994
26
PERIOD.period.org

A global non-profit empowering youth leaders to end period poverty and stigma through advocacy, education, and service worldwide

Non-profit Organizations 馃嚭馃嚫 Portland 150 2014
27
211info211info.org

211info helps Oregon and Southwest Washington communities access local resources by providing assistance via phone, text, email, and online platforms

Non-profit Organizations 馃嚭馃嚫 Portland 146 2004
28
St. Vincent de Paul of Lane County, Inc.svdp.us

Nonprofit organization in Lane County, Oregon, providing housing, emergency services, homeless assistance, recycle programs, and thrift stores to alleviate poverty and support self-sufficiency

Non-profit Organizations 馃嚭馃嚫 Eugene 146 1955

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

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