Cornelia T Bailey Support for Science Programs
Connecticut 501(c)(3) organizations conducting science-related environmental or medical research can access funding through Cornelia T Bailey Charitable Trust for general operating or program support. Eligible projects include environmental ingenuity to improve water quality and medical research on high-mortality, under-funded diseases such as pancreatic and colon cancer, provided they align with the foundation’s mission.
Cornelia T Bailey Charitable Tr
Costco Foundation Youth and Health Grants
Nonprofit 501(c)(3) organizations supporting children, education, or health and human services, including those based in Connecticut, can apply for Costco Foundation’s charitable contributions to strengthen community programs. Funding is for monetary requests only and may support evidence-based initiatives with measurable outcomes and broad community collaboration in areas where Costco operates.
Costco Foundation
Creag Foundation Grants for Innovative Services
Nonprofit 501(c)(3) organizations with innovative human services or social problem-solving programs can apply for Creag Foundation’s invitation-only funding, including groups in Connecticut. Eligible organizations must have held 501(c)(3) status for at least one year and may include those advancing science-related approaches within broader human and social services work.
Creag Foundation
STEM Education Grants for Nonprofits from Glenn W Bailey Charitable
Connecticut 501(c)(3) nonprofits running STEM education, environmental, scientific research, or entrepreneurship programs can apply for Glenn W Bailey Charitable’s grants, awarding US $20,000 - US $35,000 for program support. Organizations advancing science learning or research in Connecticut, especially for underserved communities, may be strong candidates.
Glenn W Bailey Charitable Tr
Community Safety and Education Grants from State Farm Companies Foundation
Educational institutions, government programs, and eligible nonprofits in Connecticut can seek funding for safety, education, and community development initiatives that create long-term impact. Focused on these areas, State Farm Companies Foundation invites organizations to propose projects like K–12 STEM, disaster preparedness, financial literacy, or neighborhood revitalization that strengthen local communities.
State Farm Companies Foundation
William Randolph Hearst Foundation Support for Cultural Programs
U.S.-based 501(c)(3) cultural institutions with audited expenses over $2 million can seek funding for arts and science programs that engage broad audiences, including youth, and demonstrate measurable impact. William Randolph Hearst Foundation supports program, capital, and limited general or endowment needs for museums, performing arts organizations, arts schools, and related institutions, which may include STEAM-focused initiatives in Connecticut.
William Randolph Hearst Foundation
Connecticut Health and Education Funding via Labcorp Charitable Foundation
Connecticut nonprofits and other eligible 501(c)(3) organizations can seek funding for health, education, and community initiatives that may include science-related research or STEM programming. Focused on advancing equitable care and education, Labcorp Charitable Foundation invites U.S.-based applicants supporting healthcare access, food pantries, human services, and STEM education, with requests reviewed in March and September.
Labcorp Charitable Foundation
Connecticut Science Education Funding via Roche
Connecticut accredited charities running science education, humanitarian, or community programs can access funding through Roche, supporting projects that promote sustainable development and engage Roche expertise. Organizations conducting STEM education or related science initiatives may be eligible if projects involve local Roche affiliates and allow active collaboration with local authorities and partners.
La Roche, Inc.
Bank of America Grants for Community Development
Connecticut 501(c)(3) nonprofits working on community development, basic needs, workforce education, arts, environment, or inclusion can apply for Bank of America Charitable Foundation’s sponsorship support. Funding may back programs that preserve neighborhoods, address hunger and shelter, or strengthen workforce readiness, which can include science-related initiatives connected to these community priorities.
Bank Of America Charitable Foundation Inc
Mid-Atlantic Sea Grant Grants for Connecticut Marine Research
Full proposal due Aug 8, 2026
Research institutions, community and nonprofit organizations, and American lobster industry partners in Connecticut can seek funding for collaborative marine and fisheries research projects. Focused on actionable science for the American lobster fishery, Mid-Atlantic Sea Grant invites multi-partner teams (not single investigators) to apply for up to US $100,000 to address ecological, regulatory, or socio-economic challenges.
Mid-Atlantic Sea Grant
Hansen Family Foundation Education Grants in Connecticut
Applications due Sep 11, 2026
U.S.-based 501(c)(3) nonprofits conducting education or science-related programming in Connecticut can apply for Hansen Family Foundation grants, with awards ranging from US $1,000 - US $10,000. Funding supports work with children, education access, environmental initiatives, and related humanitarian efforts, and may benefit organizations engaged in biology, earth science, or similar research-focused projects.
Hansen Family Foundation
Storytelling and Conservation Funding from Couch Foundation
Applications due Sep 25, 2026
U.S.-based 501(c)(3) wildlife conservation nonprofits can receive support to develop storytelling projects that highlight their real-world impact. Jesse W Couch Charitable Foundation’s Storytelling Grant funds communications and narrative work connected to preservation, education, or wellness initiatives, which may benefit Connecticut organizations conducting science and conservation-related research or programs.
Jesse W Couch Charitable Foundation
STEM Education Funding from NASA Connecticut Space Grant
Applications due Oct 14, 2026
Informal education organizations in Connecticut, such as museums and similar settings, can apply for NASA Connecticut Space Grant Consortium’s Informal Education Grant to support aeronautics, aerospace, and STEM-focused activities. Funding may help create exhibits or curricula tied to NASA initiatives, deliver K–12 presentations, or develop after-school and weekend STEM programs that complement science research education.
NASA Connecticut Space Grant Consortium (CTSGC)
Community Services Funding from Insperity
Applications due Oct 16, 2026
Connecticut 501(c)(3) nonprofit organizations seeking support for community services programs or fundraising events may be eligible for grants or event sponsorships. Focused on community involvement, Insperity invites charities connected to its employees, client base, or local communities to request philanthropic funding or sponsorship once per year; reviews typically take about 45 days.
Insperity
Dudley T Dougherty Foundation Grants for Environmental Programs
Applications due Oct 31, 2026
Connecticut science research organizations working on community services, environmental conservation, or peacebuilding can access funding through the Dudley T Dougherty Foundation. Eligible applicants are 501(c)(3) nonprofit charitable organizations; projects with strong environmental or Earth science components may be especially relevant to this opportunity.
Dudley T Dougherty Foundation Inc
Community Impact Funding for Nonprofits from Georgia-Pacific Foundation
Applications due Oct 31, 2026
Nonprofit 501(c)(3) organizations, public schools, and qualified local government entities supporting education, environment, entrepreneurship, or community enrichment may be eligible for community programs in Connecticut and other GP communities. Georgia-Pacific Foundation prioritizes projects near its manufacturing facilities that enhance long-term well-being and sustainability in local areas it serves.
Georgia-Pacific Foundation
Youth and Basic Needs Funding from TJX Foundation
Letter of inquiry due Oct 31, 2026
Nonprofit 501(c)(3) organizations within 15 miles of a TJX store, distribution center, or office can apply for The Tjx Foundation’s grants to support basic needs, youth enrichment, workforce readiness, and safety from domestic violence. Connecticut organizations conducting science-related programs that also address these community needs may be eligible if they meet all guidelines.
The Tjx Foundation Inc
Lawrence Foundation Grants for Connecticut Environment
Applications due Nov 1, 2026
Connecticut 501(c)(3) public charities, public schools, and libraries seeking support for environmental or human services work can access funding through the Lawrence Foundation, with typical awards of US $5,000 - US $10,000. Organizations conducting science or earth science-related environmental programs may request unrestricted operating or project support, including reasonable indirect costs up to 50%.
Lawrence Foundation
Max and Victoria Dreyfus Foundation Grants for Connecticut Community Programs
Applications due Nov 11, 2026
With a mission to help impactful community programs, the Max and Victoria Dreyfus Foundation provides Connecticut nonprofits with US $1,000 - US $20,000 for museums, cultural and performing arts, education, health facilities, environmental and wildlife efforts, and community services. IRS-qualified organizations conducting science-related education or community-based research initiatives may be eligible.
Max and Victoria Dreyfus Foundation
Science Research Funding from Blavatnik Family Foundation
Letter of inquiry due Nov 12, 2026
Young faculty-rank scientists and engineers conducting life, physical, or chemical sciences research at invited U.S. institutions, including those in Connecticut, can receive US $250,000 in unrestricted support for outstanding, innovative work. The Blavatnik Family Foundation’s National Awards recognize nominees based on quality, impact, novelty, and promise, with additional finalists also honored.
Blavatnik Family Foundation
Community Vitality Funding from Ameriprise Financial
Applications due Jan 15, 2027
U.S.-based 501(c)(3) nonprofits working on basic needs, community vitality, or volunteer-driven programs can apply for Ameriprise Financial’s community grants, including organizations in Connecticut. Funding supports hunger relief, shelter and supportive housing, adult self-sufficiency, community and economic development, and cultural enrichment, with priority for sites engaging Ameriprise employee and advisor volunteers.
Ameriprise Financial
Dr Scholl Foundation Science Grants in Connecticut
Letter of inquiry due Jan 31, 2027
Nonprofit 501(c)(3) organizations conducting science-related education, health, environmental, or social service work in Connecticut can apply for grants of US $5,000 - US $25,000. Grants from Dr Scholl Foundation help U.S. organizations fund one-year projects, with applications accepted annually between October 1 and March 1.
Dr Scholl Foundation
Northeast SARE Farming Grants in Connecticut
Pre proposal due Feb 2, 2027
Connecticut organizations and partners working on sustainable farming and food systems can apply for the Northeast SARE Farming Community Grant, with awards from US $50,000 - US $250,000. Grants from Northeast Sustainable Agriculture Research & Education support community-level social science research and education on marketing, production, climate, and economic and social sustainability across the Northeast region.
Northeast Sustainable Agriculture Research & Education
O'Reilly Automotive Foundation Grants for Community Services
Applications due Apr 15, 2027
U.S.-based 501(c)(3) nonprofits improving economic stability, workforce readiness, health, social services, or disaster relief in O’Reilly Auto Parts communities may be eligible for project, operating, or capital support. O'Reilly Automotive Foundation supports community-focused programs that aid underserved individuals and families; Connecticut organizations with relevant health or science-adjacent initiatives may fit these priorities.
O'Reilly Automotive Foundation Inc
Chick Fil A Foundation Community Grants
Applications due May 1, 2027
Nonprofit 501(c)(3) organizations conducting youth, community, or environmental programs in Connecticut and across the U.S. can apply for the True Inspiration Awards, which provide US $30,000 - US $350,000 for program support. Chick Fil A Foundation honors groups advancing education, food security, housing, and environmental stewardship for children and families.
Chick Fil A Foundation Inc
Community Partnership Funding for Nonprofits from Mutual of America Foundation
Applications due Jul 1, 2027
Nonprofit organizations leading strong community partnerships, including those in Connecticut and working in science research, can apply for national recognition and support from the Mutual of America Foundation’s Community Partnership Award. Focused on impactful, replicable collaborations, this award honors U.S. nonprofits that measurably improve communities and address significant social issues through equal public, private, or social sector partnerships.
Mutual Of America Foundation