Best Large Grants for Nonprofit Organizations in Wisconsin

The Froedtert West Bend Hospital Healthy Community Fund aims to enhance community health in Washington County by supporting programs that address priority health needs and social determinants. This fund prioritizes non-profit organizations focused on underserved populations, fostering collaborative efforts that improve health outcomes. Qualifying projects include health education, job training, and community safety initiatives. The fund excludes individual benefit requests and political campaigns, ensuring resources are directed toward community-wide health improvements.

The Pentair Foundation, a corporate philanthropy initiative, focuses on creating sustainable communities through water solutions and STEM education. With over $80 million in contributions since 1998, the foundation emphasizes ecological resilience, water quality improvement, and youth engagement in science and technology. They prioritize grantmaking in specific U.S. states and international regions, fostering vibrant communities and encouraging employee volunteerism. Initiatives are invitation-only, ensuring a targeted approach to impactful philanthropy.

The L.B. Research and Education Foundation Grant Program supports U.S.-based nonprofits focusing on innovative education and health solutions for underserved populations. Eligible organizations can apply by submitting a 400-word concept paper, and selected applicants may receive funding ranging from $10,000 to $75,000. The Foundation prioritizes projects that foster critical thinking and creativity, address health disparities, and encourage collaboration. There are no application deadlines, promoting year-round engagement.

The WI Agricultural Conservation Easement Program (ACEP) supports sustainable agricultural practices by protecting eligible lands from nonagricultural use. It focuses on preserving grazing lands and restoring wetlands, ensuring agricultural viability and conserving natural resources. ACEP features two main components: Agricultural Land Easements (ALE) and Wetland Reserve Easements (WRE), which aid landowners in safeguarding productive lands and enhancing wildlife habitats. This program encourages year-round applications, fostering long-term environmental stewardship.

The Tele-Behavioral Health Grant in Wisconsin aims to enhance access to tele-behavioral health services by reducing technological and geographical barriers. It seeks to support underserved populations, ensuring they receive necessary mental health care. By partnering with non-traditional sites, such as schools and community centers, the grant facilitates innovative access hubs. Funding will assist providers in acquiring technology and improving internet services, ultimately fostering continuity of care for individuals who face challenges accessing traditional behavioral health resources.

The Impact100 Global Veterans Awards empower women to make a significant difference by awarding grants up to $100,000 to nonprofits that serve veterans. Focus areas include art and culture, education, health and wellness, environment, and family initiatives, promoting the well-being and support of veterans across the United States. Eligible organizations must meet specific criteria, including tax-exempt status, and are encouraged to submit proposals that utilize funds effectively within two years.

The Municipal Flood Control Grant Program, offered by the Wisconsin Department of Natural Resources, aims to assist local governments in managing flood risks. It provides funding for property acquisition, floodproofing, and flood control structure construction to enhance community resilience against flooding. This proactive approach addresses climate change impacts, promotes environmental sustainability, and aims to protect lives and property. Eligible projects focus on minimizing flood-related damages while maintaining natural watercourse functions.

The Regional Conservation Partnership Program (RCPP) Alternative Funding Arrangements for FY 2026 aims to enhance NRCS conservation efforts through strategic partnerships. This initiative encourages collaboration among stakeholders to address critical natural resource issues across farms and watersheds. By co-investing in impactful projects, NRCS strives to improve resource management in designated Critical Conservation Areas, supporting both partners and producers in achieving sustainable outcomes.

The AWG Geoscience Idea Scholarship supports women from under-served communities to pursue careers in Earth Sciences, a field known for its lack of diversity. It offers $2,500 to three upper-division and $500 to one lower-division undergraduate student, along with a one-year AWG membership. Recipients can also be matched with mentors, enhancing their educational journey and career prospects in geoscience disciplines. This initiative aims to promote inclusion and diversity in the geoscience workforce.

The Community Outreach Steering Committee Grant aims to enhance community health in Waukesha County by funding non-profit organizations that focus on evidence-based practices. This grant supports initiatives that address social determinants of health, foster collaboration, and specifically benefit marginalized communities. Eligible projects may include educational, employment, health, and safety programs that improve overall health outcomes. Note that funding is not provided for individual benefits or political campaigns.

The Jewelers Mutual Impact Fund Grant aims to empower youth, advance technology, and foster community progression within the jewelry industry. Established in 1913 by jewelers, the fund supports nonprofit organizations that inspire the next generation through arts education, enhance the industry with technological innovations, and drive positive community development. Focused primarily on areas where employees reside, it also considers broader giving opportunities, ensuring a lasting impact on lives and communities.

The Great Lakes Federal Grant Navigation Program offers free assistance to local governments in accessing critical federal funding from the American Rescue Plan Act and the Infrastructure Investment and Jobs Act. This program aims to simplify the grant application process, especially for smaller municipalities, by providing one-on-one support and facilitating collaboration among cohort members. By participating, cities can maximize the impact of federal dollars and strengthen their communities in the wake of economic challenges.

Marathon Petroleum Corporation's Community Investment Grants aim to enhance community welfare through strategic partnerships with 501(c)(3) non-profits and government entities. The focus areas include workforce development, sustainability, and thriving communities, reflecting the company's commitment to making a measurable impact in regions where they operate. Eligible organizations must be U.S.-based and recognized as non-profits. The foundation prioritizes initiatives that align with its values and community needs, ensuring support for impactful projects.

The Lakes and Rivers Planning Grants, offered by the Wisconsin Department of Natural Resources, provide vital funding for surface water protection and restoration projects. These grants support a variety of initiatives, including education, ecological assessments, and invasive species control. Whether you're developing organizational capacity or implementing specific projects, this program enables you to enhance Wisconsin's natural resources effectively. For detailed eligibility requirements and application instructions, refer to the Surface Water Grant Program Applicant Guide.

The Biophilia Foundation Grants support biodiversity conservation on private lands, focusing on systemic change through community engagement. The foundation encourages organizations to submit letters of inquiry detailing their mission, tax status, funding requests, and intended outcomes. They prioritize private land conservation, ecosystem restoration, and innovative policy initiatives, especially in the arid Southwest and Chesapeake Bay regions. Grants typically range from $5,000 to $25,000, with larger amounts available for established partnerships.

About the DNR

Preserving and enhancing the natural resources of Wisconsin

In keeping with our mission, the DNR is dedicated to working with Wisconsinites while preserving and enhancing the natural resources of Wisconsin. In partnership with individuals and organizations, DNR staff manage fish, wildlife, forests, parks, air and water resources while promoting a healthy, sustainable environment and a full range of outdoor opportunities.

Land Acquisition & Conservation Easements

(See page 34 of attatched PDF)

Grants under this subprogram provide funding for permanent protection of land associated with lakes and rivers. Grants may be used for the acquisition of property or some property rights (also called easements) to protect lakes, rivers, and their ecosystems in perpetuity. Land acquisition projects are reviewed and processed by local environmental grant specialists. 

Grants may cover 75% of eligible project costs.

The Andrew and Alice Fischer Charitable Trust, administered by First American Bank in Dundee, IL, focuses on funding education for individuals with various challenges, as well as programs for children, seniors, and U.S. veterans. Grants are primarily awarded to organizations in the greater Chicago metropolitan area that face difficulties in securing funding from other sources. This trust aims to support those in need and enhance community welfare.

The Anonymous Was A Woman Environmental Art Grants offer up to $20,000 for environmental art projects led by women-identifying artists in the U.S. and territories. Focused on themes like regeneration and eco-social engagement, the grants encourage projects that address ecological issues through ethical engagement. For the 2025 cycle, over $520,000 will be distributed, doubling previous funding. Eligible applicants must be 18+, lead artists, and not enrolled in degree programs during the grant term.

The Froedtert Holy Family Memorial Hospital Community Grant Program aims to support organizations enhancing community health through collaborative practices in Manitowoc County. Grants up to $25,000 are available for non-profits addressing priority health needs and social determinants, focusing on underserved populations. The program encourages initiatives that improve health status, promote education, employment, safety, and foster collaboration among organizations while aligning with community health improvement priorities.

Cell Signaling Technology’s Environmental Grants support initiatives aimed at ecosystem protection, wildlife research, and environmental education. Priority is given to action-oriented projects with at least 70% of funding allocated to those directly impacting the environment. Applications are accepted annually until May 1st, with a focus on organizations in Massachusetts, particularly the North Shore of Boston. Non-profit status is required, and discriminatory projects will not be funded.

The GSA Graduate Student Research Grants provide essential funding for master's and doctoral research in geological sciences for students in North America and Central America. In 2024, approximately $800,000 was awarded to 316 students, averaging around $2,500 each. The program aims to enhance the geoscience workforce, promote career development, and support diversity within the field. Applications require an appraisal from a primary advisor, and participation from underrepresented communities is encouraged.

The James E. Dutton Foundation provides financial support to organizations dedicated to wildlife, environmental preservation, and outdoor education. With a focus on positively impacting animal life and enhancing human experiences in nature, the foundation honors Jim Dutton's legacy by funding diverse projects. This includes aiding distressed animals, promoting conservation education, and encouraging stewardship of natural resources. The foundation primarily supports initiatives in Wisconsin and the Midwest, aiming for lasting benefits to both wildlife and communities.

Ameriprise Community Grants focus on supporting nonprofits that enhance community vitality and meet basic needs. With over 120 years of commitment to philanthropy, Ameriprise Financial engages employees in volunteerism and grantmaking. Key giving areas include hunger relief, housing stability, and community development. Priority is given to organizations with active volunteer engagement from Ameriprise advisors and employees, creating a meaningful impact on financial independence and community resilience.

The Nordson Corporation Foundation Grant supports educational programs that enhance community quality of life. Focused on fostering self-sufficiency and job readiness, the Foundation values strong relationships and employee engagement. By funding diverse non-profit initiatives, it aims to ensure that all children have access to quality education and that communities thrive through enhanced educational opportunities. Currently, applications are invited only, aligning with their commitment to impactful community partnerships.

The Laird Norton Family Foundation, based in Seattle, prioritizes grants that reflect family values in arts education, climate change, human services, and watershed stewardship. Their approach emphasizes equitable educational opportunities, carbon sequestration, support for youth at risk of homelessness, and long-term ecological health. They focus on organizations that address social justice and community needs, particularly in King County, WA, and the West Coast. Note: No unsolicited applications are accepted.

Impact100 Greater Wausau is dedicated to empowering women philanthropists in Marathon County to support local nonprofits. By fostering a diverse and inclusive community, we aim to address critical needs in areas such as arts, education, health, and the environment. Our members collaborate to create lasting change, focusing on underserved populations and impactful initiatives that enhance the well-being of families and individuals in our area.

The Greater Milwaukee Foundation’s Cycle 3 discretionary grantmaking supports diverse projects that align with its vision of fostering a thriving Milwaukee for all. Priorities include Arts and Culture, Aging and Older Adults, Early Childhood Education, Entrepreneurship, and Environmental sustainability. Grants ranging from $5,000 to $75,000 aim to enhance community well-being and equity. Eligible candidates include 501(c)(3) organizations and governmental agencies, with a focus on supporting underrepresented populations in Milwaukee and surrounding counties.