There are 511 nonprofits in Waltham, MA. Together they report $1.8 billion in revenue and hold $4.5 billion in assets.
The largest are Iglesia Pentecostes Sinai, Impact Ministries International Inc, and Seoul Boston International Film Festival Inc.
By revenue. Sort any column, or support an org to track it.
| Organization | Category | Revenue | Assets | Support |
|---|---|---|---|---|
| I Iglesia Pentecostes Sinai Waltham, MA | Religion | — | — | |
| I Impact Ministries International Inc Waltham, MA | Religion | — | — | |
| S Seoul Boston International Film Festival Inc Waltham, MA | Arts & Culture | — | — | |
| N New Light Korean Church Waltham, MA | Religion | — | — | |
| A Angies Children Inc Waltham, MA | Human Services | — | — | |
| G Greshm Institute Inc Waltham, MA | Social Science | — | — | |
| C Creative Word Assembly Christian Center Inc Waltham, MA | Religion | — | — | |
| M Ministerio Abba Padre Internacional Inc Waltham, MA | Religion | — | — | |
| W Warmline Advisory Group Inc Waltham, MA | Mental Health | — | — | |
| F Fryeburg New Church Assembly Waltham, MA | Religion | — | — | |
| B Better For Better Inc Waltham, MA | Community Development | — | — | |
| C Centro Chistiano De Adoracion De Waltham Waltham, MA | Unclassified | — | — | |
| N No Barriers Inc Waltham, MA | Youth Development | — | — | |
| B Banyankore Kweterana New England Inc Waltham, MA | Arts & Culture | — | — | |
| A Alliance Of Divine Love Inc Waltham, MA | Unclassified | — | — | |
| E Education Collaborative For Greater Boston Inc Waltham, MA | Education | — | — | |
| E Elim Fellowship International Waltham, MA | Unclassified | — | — | |
| F First Evangelical Lutheran Church Waltham, MA | Unclassified | — | — | |
| M Morijah Evangelical Missionary Church Waltham, MA | Unclassified | — | — | |
| S St Mary And St George Coptic Orthodox Church Inc Waltham, MA | Religion | — | — | |
| B Bergeron Memorial Scholarship Waltham, MA | Education | — | — | |
| L Lincoln Park Baptist Church Waltham, MA | Unclassified | — | — | |
| B Baystate Io Inc Waltham, MA | Human Services | — | — | |
| H His Voice Ministries Intl Inc Waltham, MA | Religion | — | — | |
| E Espousal Retreat Center Inc Waltham, MA | Unclassified | — | — | |
| I Iglesia Evangelica Pentecostes Sol De Justicia Inc Waltham, MA | Religion | — | — | |
| M Martin C Mihm Jr Charitable Foundation Waltham, MA | Arts & Culture | — | — | |
| A Antioch Community Church Of Waltham Waltham, MA | Religion | — | — | |
| K Korean Hope Church In Boston Inc Waltham, MA | Unclassified | — | — | |
| G Gann Academy The New Jewish High School Of Greater Boston Inc Waltham, MA | Education | — | — | |
| S St Pauls Anglican Church Waltham Inc Waltham, MA | Religion | — | — | |
| W Waltham Hawks Lacrosse Foundation I Nc Waltham, MA | Recreation & Sports | — | — | |
| M Missionary Church Of Christ Of Waltham Mass Waltham, MA | Religion | — | — | |
| S St Mary Parish Waltham, MA | Unclassified | — | — | |
| A Antioch New England Waltham, MA | Religion | — | — | |
| B Bethany Christian United Parish Waltham, MA | Unclassified | — | — | |
| N New Covenant Church Of Cambridge Waltham, MA | Unclassified | — | — | |
| A Alliance Of Divine Love Inc Waltham, MA | Unclassified | — | — | |
| C Chabad Of Brandeis Inc Waltham, MA | Religion | — | — | |
| W Watertown Waltham, MA | Unclassified | — | — | |
| W Watch City Arts Waltham, MA | Arts & Culture | — | — | |
| S St Peters Anglican Church Boston Waltham, MA | Religion | — | — | |
| I Interfaith Center Inc Waltham, MA | Unclassified | — | — | |
| S Siloam Church Of Boston Waltham, MA | Religion | — | — | |
| J J Family Project Inc Waltham, MA | Arts & Culture | — | — | |
| T Temple Beth Israel Non Profit Waltham, MA | Unclassified | — | — | |
| I Iglesia Fraternidad Crestiana Inc Waltham, MA | Religion | — | — | |
| B Bahais Of Waltham Waltham, MA | Unclassified | — | — | |
| 4 45 Waltham, MA | Unclassified | — | — | |
| R Renaissance Christian Church Waltham, MA | Religion | — | — | |
| W Waltham Partners Of Performers And Presenters Waltham, MA | Education | — | — | |
| W World Record Breakers Club Waltham, MA | Human Services | — | — | |
| M Ministerio Evangelico Peniel Inc Waltham, MA | Religion | — | — | |
| S Sacred Heart Waltham, MA | Unclassified | — | — | |
| S Shnorig Minassian Armenian School Childrens Fund Inc Waltham, MA | Arts & Culture | — | — | |
| K Kennedy Middle School Parent Teacher Organization Waltham, MA | Education | — | — | |
| M Ministerio Internacional Rios De Dios Inc Waltham, MA | Religion | — | — | |
| S St Mary & St Demiana Coptic Orthodox Church Inc Waltham, MA | Religion | — | — | |
| W Woburn Church Of God Waltham, MA | Unclassified | — | — | |
| H Health Education Charitable Foundation Inc Waltham, MA | Foundations & Grantmakers | — | — | |
| R Roy Mubiru Foundation Waltham, MA | Civil Rights & Advocacy | — | — | |
| S Spring Of Life Church Boston Inc Waltham, MA | Religion | — | — | |
| B Brewa Foundation Inc Waltham, MA | Mental Health | — | — | |
| G Grace Christian Church Waltham, MA | Unclassified | — | — | |
| I Illuminus Foundation Ltd Waltham, MA | Arts & Culture | — | — | |
| P Pediatric Foundation Of Massachusetts Inc Waltham, MA | Unclassified | — | — | |
| F First Baptist Church Waltham, MA | Unclassified | — | — | |
| U Uncharted Horizons Foundation Inc Waltham, MA | Public & Societal Benefit | — | — | |
| R Renew Africa Inc Waltham, MA | Community Development | — | — | |
| H Hope International Church Waltham, MA | Unclassified | — | — | |
| S Sol Y Salud Inc Waltham, MA | Health Care | — | — | |
| V Voices Meet Minds Inc Waltham, MA | Mental Health | — | — | |
| M Ministerios De Vida Internacional Inc Waltham, MA | Religion | — | — | |
| M Massnaela Foundation Waltham, MA | Crime & Legal | — | — | |
| M Ministerio Central Casa Del Alfarero Inc Waltham, MA | Religion | — | — | |
| E Entrepreneurial Ecosystems Inc Waltham, MA | Community Development | — | — | |
| Q Quality Archives Collective Waltham, MA | Arts & Culture | — | — | |
| A Alliance Of Divine Love Inc Waltham, MA | Unclassified | — | — | |
|
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Colleges & Universities | $502.5M | $2.0B | |
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Colleges & Universities | $384.7M | $906.6M | |
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Unclassified | $159.2M | $124.5M | |
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Unclassified | $148.7M | $309.8M | |
Springwell Inc
Waltham, MA |
Human Services | $119.5M | $43.7M | |
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Unclassified | $99.4M | $86.4M | |
Proteus Fund Inc
Waltham, MA |
Education | $43.2M | $67.1M | |
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Unclassified | $31.3M | $48.8M | |
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Unclassified | $26.7M | — | |
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Housing | $25.3M | $7.6M | |
Chapel Hill-Chauncy Hall School
Waltham, MA |
Unclassified | $19.4M | $27.5M | |
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Health Care | $17.5M | $61.8M | |
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Youth Development | $15.3M | $29.6M | |
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Unclassified | $12.9M | $17.1M | |
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Unclassified | $12.8M | $178.8M | |
The Conversation Us Inc
Waltham, MA |
Education | $11.2M | $6.9M | |
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Health Care | $11.0M | $7.0M | |
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Mutual/Membership | $10.5M | $5.5M | |
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Mutual/Membership | $8.1M | $15.4M | |
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Human Services | $7.7M | $9.5M | |
Massachusetts Health Data Consortium Inc
Waltham, MA |
Unclassified | $5.9M | $2.4M | |
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Unclassified | $5.5M | $6.0M |
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