Data / Nonprofits / Wisconsin / Nashotah
Nonprofits in Nashotah, WI: 31 registered with the IRS
31 nonprofits are registered with the IRS in Nashotah, WI, 30 of them 501(c)(3) charities; the 12 that report revenue took in $8.8 million. The largest by revenue: Pantheon Industries Inc ($3.8 million), Tall Pines Conservancy Inc ($1.9 million), Ocean Connections Inc ($1.9 million). Most common causes: philanthropy, voluntarism and grantmaking foundations (6), education (4), environment (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Pantheon Industries Inc | Employment | 501(c)(3) | 1985 | $3.8 million | $2.3 million | 2024-12 |
| Tall Pines Conservancy Inc | Environment | 501(c)(3) | 2000 | $1.9 million | $4.5 million | 2024-12 |
| Ocean Connections Inc | Animal-related | 501(c)(3) | 2018 | $1.9 million | $444,620 | 2025-12 |
| Lake Country Montessori Inc | Education | 501(c)(3) | 2003 | $353,138 | $62,553 | 2025-08 |
| Woodland Academy-Lake Country Inc | Education | 501(c)(3) | 2005 | $347,293 | $153,211 | 2024-12 |
| Nashotah House Foundation Inc | Religion-related | 501(c)(3) | 1992 | $109,641 | $1.2 million | 2025-06 |
| Southeast Wisconsin Christian Homeschool Athletics Inc | Recreation and sports | 501(c)(3) | 2003 | $99,926 | $19,214 | 2025-06 |
| Okauchee Lake Sailing School Inc | Recreation and sports | 501(c)(3) | 1989 | $74,939 | $765,843 | 2025-08 |
| Lake Country School Wildcat Band Booster Club | Education | 501(c)(3) | 2024 | $70,746 | $70,680 | 2025-05 |
| Kettle Moraine Garden Club Inc | Environment | 501(c)(3) | 1960 | $62,792 | $153,999 | 2025-12 |
| Turkey Club Inc | Food, agriculture and nutrition | 501(c)(3) | 2012 | $60,767 | $490,456 | 2025-12 |
| Take It To Heart Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $14,644 | $1,020 | 2025-12 |
| Ac Kootz Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $126,309 | 2025-12 | |
| Curt and Sue Culver Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $19.2 million | 2024-12 | |
| Ej and Meloney Kubick Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $1.3 million | 2025-12 | |
| Fotsch Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $31.4 million | 2025-12 | |
| Grace Unlimited Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Jo Ann and Richard Beightol Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $2.2 million | 2024-12 | |
| Lake Country Bible Church Inc | Religion-related | 501(c)(3) | 1999 | |||
| Little Bearskin Lake Association Inc | Environment | 501(c)(3) | 2018 | $0 | $0 | 2025-09 |
| Moose Lake Advancement Association | Environment | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Nashotah House | Education | 501(c)(3) | 1992 | |||
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| Northeast Wisconsin Spaniel Club Inc | 501(c)(7) | 1994 | $0 | $0 | 2024-12 | |
| Pharm To Tables Charitable Organization Inc | Food, agriculture and nutrition | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Project Foundation | International, foreign affairs and national security | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Ruehlow Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $3.6 million | 2025-12 | |
| Skyvell Jewelry Foundation for the Lapidary Arts Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Society of St Vincent de Paul of Waukesha County Inc | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-09 |
| St Joan of Arc Congregation | 501(c)(3) | 1964 | 2012-12 | |||
| Thomas J Rolfs Foundation Inc | 501(c)(3) | 1961 | $18.9 million | 2025-12 |
By cause in Nashotah, WI
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.