Best Large Grants for Nonprofit Organizations in Maine

The Mockingbird Nonprofit Incubator Grant Program supports emerging nonprofit founders in creating sustainable growth and impact. The program includes eight live workshops on nonprofit management, fundraising, and access to resources from Givebutter. Selected organizations receive scholarships and the chance to apply for $4,000 in grant funds. Eligibility is limited to 501c3 nonprofits or those under fiscal sponsorship with budgets under $500,000, fostering a community of committed leaders ready to make a difference.

The Just Tech Fellowship, supported by the Social Science Research Council, aims to empower diverse researchers and practitioners to address injustices arising from new technologies. With a two-year award of $100,000 annually, this fellowship fosters collaboration and community engagement, promoting equitable tech futures. It focuses on the intersection of technology and social justice, encouraging insights from historically marginalized groups to inform structural change and create a more just society.

The Honoring the Best in the Construction Community initiative celebrates outstanding individuals in the construction field, such as Craft Instructor of the Year, who exemplify creativity and dedication to education. Award recipients gain national recognition and a $10,000 cash prize, promoting construction as a rewarding career while emphasizing safety and lifelong learning. This prestigious award is part of the ABC Construction Workforce Awards, which highlights the importance of quality instruction in the industry.

Digital Promise

Digital Promise is a global nonprofit working to expand opportunity for every learner. Working with a wide range of partners and practitioners in the U.S. and around the world, our initiatives have impacted over 4.4 million students and 180,000 teachers across 173 districts and in 27 countries to date.

Digital Promise was authorized by Congress in 2008, signed into law by President George W. Bush, and formally launched by President Barack Obama in September 2011. Startup support came from the U.S. Department of Education, Carnegie Corporation of New York, William and Flora Hewlett Foundation, and Bill & Melinda Gates Foundation. Since then, Digital Promise has grown rapidly with support from both original and new funders.

AIMS EduData Initiative

The Advancing Innovative Math Solutions (AIMS) EduData Initiative, funded by the Gates Foundation, seeks to build sustainable and scalable research infrastructure to advance math learning. AIMS EduData especially encourages applications from graduate students and early career professionals, educators with research roles, such as those working in district research offices, and researchers located at minority serving institutions or Title I school districts. Successful applicants will conduct original research using datasets provided by leading digital learning platforms (DLPs) and participate in a growing community.

RightOn Education and Teachley Math RFP

For education researchers and practitioners

Benefits for successful applicants:

• Opportunity to investigate associations between features of a Digital Learning Platform and mechanisms supporting student learning, engagement, motivation, and instructional practice.
• Opportunity to contribute to the education R&D movement by expanding its capacity and skills, providing feedback to DLPs about the utility of their datasets and insights about their features, and demonstrating the affordances and value of conducting research through DLPs.
• Involvement in a dynamic, supportive community of digital learning providers and researchers
• Two proposals will be funded

This solicitation offers opportunities to run experiments in two DLPs. One enables research with Teachley Math, an intervention that includes interactive digital games and problem-solving modeling tools, lessons and formative assessment data for students in grades K-5. The second enables research with RightOn Education, an online digital learning platform for grades 7-10 that allows teachers to create or select math games, engage students in feedback and reflection on their thinking, and access real-time information about student misconceptions. 

Teachley Math

Teachley Math is particularly interested in research investigating:

• Through what mechanisms does feedback shape outcomes?
• What sequences of tool actions best predict eventual correctness?
• What are common error patterns and do they vary by grade level?
• Do process measures add predictive validity beyond final-answer accuracy?

Digital Promise

Digital Promise is a global nonprofit working to expand opportunity for every learner. Working with a wide range of partners and practitioners in the U.S. and around the world, our initiatives have impacted over 4.4 million students and 180,000 teachers across 173 districts and in 27 countries to date.

Digital Promise was authorized by Congress in 2008, signed into law by President George W. Bush, and formally launched by President Barack Obama in September 2011. Startup support came from the U.S. Department of Education, Carnegie Corporation of New York, William and Flora Hewlett Foundation, and Bill & Melinda Gates Foundation. Since then, Digital Promise has grown rapidly with support from both original and new funders.

AIMS EduData Initiative

The Advancing Innovative Math Solutions (AIMS) EduData Initiative, funded by the Gates Foundation, seeks to build sustainable and scalable research infrastructure to advance math learning. AIMS EduData especially encourages applications from graduate students and early career professionals, educators with research roles, such as those working in district research offices, and researchers located at minority serving institutions or Title I school districts. Successful applicants will conduct original research using datasets provided by leading digital learning platforms (DLPs) and participate in a growing community.

RightOn Education and Teachley Math RFP

For education researchers and practitioners

Benefits for successful applicants:

• Opportunity to investigate associations between features of a Digital Learning Platform and mechanisms supporting student learning, engagement, motivation, and instructional practice.
• Opportunity to contribute to the education R&D movement by expanding its capacity and skills, providing feedback to DLPs about the utility of their datasets and insights about their features, and demonstrating the affordances and value of conducting research through DLPs.
• Involvement in a dynamic, supportive community of digital learning providers and researchers
• Two proposals will be funded

This solicitation offers opportunities to run experiments in two DLPs. One enables research with Teachley Math, an intervention that includes interactive digital games and problem-solving modeling tools, lessons and formative assessment data for students in grades K-5. The second enables research with RightOn Education, an online digital learning platform for grades 7-10 that allows teachers to create or select math games, engage students in feedback and reflection on their thinking, and access real-time information about student misconceptions. 

RightOn Education

RightOn Education is particularly interested in research investigating questions related to the following areas (illustrative research questions are provided below):

• Student confidence and math self-efficacy: How do patterns of student confidence differ across correct and incorrect responses, and how do they vary by question or Common Core standard?
• Productive struggle, metacognition, and learning from misconceptions: How do different types of reflection prompts (e.g., self-directed vs. peer-directed explanations) affect the likelihood of optional hint submission and the length of student-generated hints?
• Student motivation and engagement: How do different incentive conditions influence student participation in optional activities, and how are they associated with student correctness and confidence?

The National Institutes of Health (NIH) is set to announce a Notice of Funding Opportunity (NOFO) for multi-site investigator-initiated clinical trials. This initiative aims to support a range of clinical trials addressing efficacy and implementation research. The funding mechanism includes a two-phase approach (UG3/UH3), with a total award duration of up to seven years. Investigators are encouraged to prepare proposals that demonstrate scientific rationale and operational plans for these important studies.

Unlikely Collaborators Inc

We exist to help people RESOLVE CONFLICT. What kind of conflict are we talking about? The inside kind.

It's our perspective that most of the EXTERNAL conflict in the world is the result of unconscious, unresolved INTERNAL conflict in each and every one of us.

Unlikely Collaborators is an organization that exists to help people resolve conflict by making them aware of and helping them work with their Perception Box.

RFP To Fund Transformative Projects Rooted in the Perception Box™ Framework

This RFP is designed for organizations creating meaningful shifts in how people interpret their experiences, beliefs, and perspectives.

All requests must be project-specific and aligned with the Perception Box framework.

At Unlikely Collaborators, we support people and organizations who are helping others see something about themselves they couldn’t see before. Our work is grounded in the Perception Box, a framework developed by our founder, Elizabeth R. Koch.

The Perception Box is the internal lens through which each of us experiences the world. It is shaped by our beliefs, our past experiences, our identity, and the stories we carry, often without realizing it.

Most of the time, we don’t see this lens. We experience our perspective as reality. But when people begin to notice it, something shifts. There is often more curiosity, less certainty, and more openness to others and new possibilities.

We are not a fit for projects focused primarily on advocacy, external blame, or telling people what to think. We support work that helps people examine how they think.

What this looks like in practice

We are most interested in projects where participants are actively engaged in noticing and questioning their own assumptions. This might include:

• Structured experiences where people reflect on their beliefs and how those beliefs were formed
• Encounters with perspectives that challenge their existing worldview
• Moments of realization where someone recognizes their interpretation may not be the only one
• Practices that build curiosity, self-awareness, and the ability to stay open in the face of difference

Before you get started on your RFP grant application, here’s what to expect:

• At Unlikely Collaborators, we support people and organizations that create meaningful shifts in how individuals see themselves.
• We are not looking for surface-level awareness. We are looking for work that leads to a real moment of recognition, when someone begins to question their own assumptions, reconsider their perspective, or see others differently.
• We prioritize leaders working from lived experience, not distance—people who understand the challenge from the inside and are translating that insight into something others can directly experience.
• The strongest projects are designed to create these moments of reflection in a tangible way. They bring people together in environments that are thoughtful, human, and often unexpected, where insight is felt, not just discussed.

The Emil Buehler Perpetual Trust Grant supports U.S. public charities dedicated to advancing aviation science and technology through research and development of improved aircraft. Established in 1984 by Emil Buehler, a visionary in aeronautical science, the trust perpetuates his passion for flight. Proposals should align with the foundation's mission to enhance the aviation field. Deadlines for submissions are June 1 for September meetings and December 1 for April meetings.

The Next Generation of the Clinical and Translational Science Awards Program Trial Innovation Network aims to tackle significant challenges in multi-center clinical trials. By enhancing trial efficiency and safety through innovative solutions, the initiative seeks to improve the design and execution of these studies. Key areas of focus include safety monitoring tools, trial leader mentorship, and advancements in digital health technologies. This program invites eligible organizations to apply for funding to promote groundbreaking clinical research.

The Basil L. King Scholarship Foundation offers two-year scholarships to St. Lucie County residents pursuing careers in health sciences. Established in 1978, the Foundation supports students with financial needs and encourages local talent to return to the Treasure Coast after graduation. To qualify, applicants must maintain a GPA of 3.0 or higher and be accepted into a Health Science program. Awards are determined annually, ensuring support for future healthcare professionals.

The DOE Computational Science Graduate Fellowship (CSGF) supports U.S. citizens and permanent residents pursuing Ph.D. degrees in high-performance computing fields. Established in 1991, this fellowship offers financial aid, professional development, and practical research experiences. It aims to cultivate a diverse community of scientists who contribute to national workforce needs and encourages students to engage in impactful research at DOE laboratories and institutions. Eligible candidates can focus on computational sciences, applied mathematics, and related disciplines.

The AWI Refinement Research Award, offered by the Animal Welfare Institute, supports innovative projects aimed at enhancing the welfare of animals used in experimentation. With a funding opportunity of up to $15,000, applicants can propose methods to reduce pain and distress, promote species-appropriate care, and address animal abuse in laboratories. Applications are open until October 11, and eligibility is restricted to projects conducted in the U.S. or Canada.

The Philip J. Wyatt Award in Analytical Chemistry, established in 1947 and endowed by the Wyatt Family Foundation in 2026, recognizes outstanding contributions to analytical chemistry. Offered by the American Chemical Society, the award includes a $5,000 prize and a certificate, with up to $2,500 for travel expenses to the award presentation meeting. This award supports diversity and inclusion by being available regardless of race, gender, or background, promoting a global community in the field of chemistry.

The East and Inner Asia Council of the AAS offers small grants up to $2,000 for dissertation-level students and scholars focusing on China, Taiwan, or Inner Asia. Eligible projects include short research trips and conference organization. Preference is given to junior scholars and projects that enhance communication and curriculum development. Successful applications will clearly outline research questions and significance, and demonstrate the project's broader impact within the field. For further guidelines, visit the AAS FAQ page.

Elizabeth Hurlock Beckman Award Trust Grant

The Elizabeth Hurlock Beckman Award Trust was established in 2008 under the Will of Gail McKnight Beckman. Wells Fargo Bank, N. A. serves as the trustee. Gail McKnight Beckman created the award in memory of her mother, Dr. Elizabeth Hurlock Beckman. Dr. Elizabeth Hurlock Beckman was an educator, a renowned author, and a pioneer in the field of Psychology. She was one of the first female Psychology professors at Columbia University and she taught at the University of Pennsylvania. Dr. Beckman authored nine books and textbooks about child and adolescent Psychology. Dr. Beckman was a champion of gender equality and an advocate for the advancement of women in academia.

A trailblazer in her own right, Gail McKnight Beckman created the Beckman award to benefit teachers who have inspired their former students to make a difference in their communities. The award is given to current or former academic faculty members who have inspired their former students to “create an organization which has demonstrably conferred a benefit on the community at large.” Or, the academic faculty member must have inspired their former students to “establish on a lasting basis a concept, procedure, or movement of comparable benefit to the community at large.”

Types of support

Award recipients will receive $25,000 as a one-time award to be used at their sole discretion (taxable income). 

Population served 

Only United States citizens or permanent resident aliens are eligible.

The Burg-Coleman Iowa State 77 ACI Fellowship, offered by the ACI Foundation, supports graduate students pursuing advanced degrees in civil engineering focused on concrete structures or materials. Recipients receive a $10,000 stipend for educational expenses, recognition in Concrete International magazine, and coverage of travel costs for two ACI conventions. Open to international students attending institutions in the U.S., Canada, or Mexico, this fellowship fosters the next generation of leaders in the concrete industry.

Enhearten Micro Grant supports unseen leaders by providing funding for community-driven projects that embody values of humility, integrity, and love. Grants range from $500 to $1,000 and are awarded after a thorough review process. Enhearten aims to empower these leaders, who often lack access to traditional funding sources, by fostering reparative networks that prioritize equality and justice. This initiative seeks to create opportunities for transformative community engagement and support.

About Us

The Wenner-Gren Foundation is a private operating foundation dedicated to providing leadership in support of anthropology and anthropologists worldwide.

Our Mission

The Wenner-Gren Foundation is committed to playing a leadership role in anthropology. We help anthropologists advance anthropological knowledge, build sustainable careers, and amplify the impact of anthropology within the wider world. We dedicate ourselves to broadening the conversation in anthropology to reflect the full diversity of the field.

Global Initiatives Grant

General

Since the program’s launch in 2020, the Wenner-Gren Foundation has funded a small number of initiatives that meet a need not already addressed by our other programs. Global Initiatives Grants help support innovative projects that benefit the discipline as a whole by creating the conditions for anthropologists to do better work. Over the years we have awarded initiatives in which a small amount of money has had a wide and lasting impact, building capacity for the discipline to thrive.

We are eager to receive applications from individuals based in countries, regions, and communities where anthropology is disadvantaged or under threat. Our total budget for this program is modest, so the competition is fierce.

In the past, we prioritized projects aimed at building capacity by addressing specific themes, including the impact of Covid-19 on anthropology, the struggle for racial justice in the discipline, the ethical treatment of human remains, and supporting paleoanthropology in East Africa.

From 2026–2030, Global Initiative Grants will be making a single award giving priority to innovative projects in public anthropology that are designed to reach broad, general audiences. Applicants may draw on any combination of anthropological tools, theories, and methods to share disciplinary knowledge in ways that are accessible, pioneering, and socially consequential.

Successful projects will push public anthropology in new directions. Initiatives may take the form of targeted, high-impact interventions responding to emerging crises and opportunities, or longer-term efforts to create the infrastructure needed to sustain public engagement beyond the grant period. Proposals seeking to establish enduring programs must provide a detailed and realistic plan for ongoing financial, technical, and administrative support.

Award Money

One grant of up to $80,000 will be awarded each year. Funding is nonrenewable. There is no limit to the duration of the grant.

The Libraries Transform Communities Engagement Grant, provided by the American Library Association, aims to support innovative community engagement projects in libraries. This annual grant awards $2,000 to two selected libraries, focusing on themes of community empowerment. Eligible applicants include various library types in the U.S. and U.S. territories, and projects must demonstrate community collaboration and creativity. Libraries are encouraged to submit proposals that reflect local needs and foster civic participation.

The DAAD North America program offers funding for faculty and students to organize interdisciplinary workshops and conferences focused on German studies. Supported by the German Foreign Office, it aims to enhance understanding of Germany's cultural, political, and economic landscape in North America. Projects must be well-defined and financially supported by at least 50% from other sources, excluding transatlantic travel and overhead costs. This initiative encourages collaboration and engagement in the humanities and social sciences.

The Stanley Smith Horticultural Trust Grant supports education and research in ornamental horticulture, funding projects that enhance public gardens, promote ornamental plants, and support related educational initiatives. Grants typically range up to $20,000, with a maximum of $25,000, focusing on project support rather than general operating expenses. Eligible organizations include 501(c)(3) public charities and similar entities worldwide, while the Trust does not fund individuals or capital campaigns.

The Limited Competition: Ruth L. Kirschstein National Research Service Award (NRSA) Institutional Research Training Grant aims to enhance clinical and translational science training by supporting programs that prepare predoctoral and postdoctoral researchers. This initiative, funded by the NIH, focuses on translating scientific discoveries into effective health interventions. Eligible institutions will be invited to apply, and only high-quality applications will be considered for funding, ensuring a robust peer-review process.

Village of the Living Dead Kenneth Fulton Memorial Scholarship

Kenneth Fulton was a member of the St. Charles Haunted House since its very beginning in 1985 until his passing at the haunted house in 1998. He volunteered and also brought along with him his kids and brothers to volunteer as well. Ken was a quiet gentle man that loved what the haunted house stood for and who it was all about – the kids. His favorite character to play was Michael Myers. He was tall and quiet and was able to scare the patrons with his eerie silence. He loved the members of the haunted house as his own family. He is greatly missed and would be so proud to be a part of this scholarship.  

Evaluation Criteria

• Community service (50)
• Financial need (25)
• Letters of recommendation from two volunteer organizations (13)
• Extracurricular/school activities (12)

The Alfred P. Sloan Economics Grant Program aims to provide essential public goods through innovative research that enhances U.S. economic progress. With a focus on equity and technological advancement, the program supports projects addressing pressing economic issues, such as competitiveness, regional development, and the economics of caregiving. By fostering rigorous, unbiased research, the foundation seeks to empower communities and inform policy, ultimately improving quality of life across the nation.

The KidsGardening Youth Garden Grant supports organizations in the U.S. or U.S. Territories that aim to enhance youth gardening programs. With a focus on underserved communities, the grant provides resources to develop or improve garden projects for youth aged 0-18. This initiative not only promotes educational opportunities but also fosters community engagement through gardening. Recipients receive a variety of supplies, including seeds and gardening tools, to help cultivate sustainable gardening practices.

The Iber Health Education Scholarship, a program of the Community Foundation of Central Wisconsin, supports graduate students pursuing health-related studies. With scholarships ranging from $500 to $40,000, the foundation aids students in enhancing their educational opportunities. Applicants must be Portage County residents, demonstrating academic excellence, financial need, and community involvement. Special consideration is given to those likely to return to the area post-graduation. This initiative aims to foster future leaders in healthcare.

The Officers’ Research Grants on Reducing Inequality support studies aimed at understanding and addressing inequalities affecting youth ages 5-25 in the U.S. This initiative funds descriptive, intervention, and measurement development studies focused on academic, social, behavioral, and economic outcomes. The William T. Grant Foundation encourages research that identifies specific inequalities and explores effective programs or policies to mitigate these disparities while addressing systemic issues such as racism and structural inequality.