Best St. Louis city Grants for Nonprofits in Missouri

A better world, built with better teamwork

We bring Atlassian's funding, tools and teamwork expertise to help nonprofits drive greater impact.

Our mission

Atlassian's mission is to unleash the potential of every team. The Atlassian Foundation extends that mission to teams solving the world's hardest problems.

Atlassian Foundation – Open Call for Proposals

The Atlassian Foundation is deploying US$8 million over the next two years to help disadvantaged learners thrive in the AI era. If you're driving collective action in this space, we want to hear from you.

Reshaping education for the AI era will take teamwork

The Atlassian Foundation focuses on education because it's the most empowering force in the world – it's the key to breaking cycles of poverty and disadvantage.

But that key is slipping out of reach for far too many. UNESCO estimates that more than 250 million children are out of school. And for those in the classroom, learning isn't guaranteed: 57% of children worldwide (nearly one billion) lack the basic skills they need for the era they're growing up in. AI can expand access and accelerate learning. It can also widen inequality where it lands unevenly.

No single organisation can tackle a challenge this complex. That's why the Atlassian Foundation is backing collective action: coordinated efforts by multiple players to solve shared problems at scale. Atlassian's mission is to unleash the potential of every team, so we're uniquely positioned to power these efforts. We've spent 20+ years learning what makes teams work well together, and we're offering that expertise – plus our funding, tools and hands-on support – to help collective action initiatives drive greater impact.

We believe a better world is built with better teamwork, and collective action is teamwork at its most ambitious. Together, we want to shape a future where emerging technology closes gaps for learners the current system leaves behind, rather than widening them.

About this open call

In this open call, we're seeking partnerships with collective action initiatives that are working to improve education for disadvantaged learners in the AI era.

What our partners will receive

Each partnership will include:

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5434 Preparing for UCMR 6: Understanding Occurrence of Trifluoroacetic Acid and Emerging Ultrashort-Chain PFAS

Grant Information

• Characterize the occurrence of trifluoroacetic acid (TFA) and other ultrashort-chain organofluorine compounds included in the Sixth Unregulated Contaminant Monitoring Rule (UCMR 6) in representative U.S. drinking water systems.
• Evaluate changes across existing full-scale treatment processes using source and finished water samples to identify treatment trains that demonstrate measurable removal or reduction of these compounds.
• Develop a response and communication protocol to support utilities when communicating the results of the sampling and potential detection of TFA and other UCMR 6 ultrashort-chain organofluorine compounds.

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5433 - Optimizing Membrane Biofouling Control in Potable Water Reuse Treatment Trains

Grant Information

Main Objective: Evaluate alternative biofouling control chemicals and operational strategies to optimize performance across the potable reuse treatment train while maintaining treatment performance and finished-water quality. Supporting objectives include:

• Identify and assess alternative biofouling control chemicals and operational strategies that can reduce membrane fouling and differential pressure, reduce cleaning frequencies, minimize degradation of ultraviolet transmittance (UVT), and reduce lifecycle cost.
• Evaluate treatment-train performance impacts, including effects on membrane system performance, membrane lifespan, UVT, and ultraviolet advanced oxidation processes (UV-AOP) performance and energy demand, finished-water quality, and concentrate management.
• Quantify lifecycle benefits and tradeoffs associated with selected strategies, including energy and chemical consumption, membrane replacement and cleaning frequency, monitoring and reporting requirements, operator safety and chemical handling, environmental considerations, and capital/operating and maintenance costs.

Arnold Ventures

Overview

Arnold Ventures (AV) is a philanthropy dedicated to improving the lives of Americans through evidence-based policy solutions that maximize opportunity and minimize injustice. We focus on improving systems where outcomes are falling short, incentives are misaligned, and the time is right for change.

To advance this mission, we invest in rigorous research to better understand the root causes of problems and strengthen the evidence base on what works to solve them. Using this evidence, we advocate for policy reforms and help build durable, bipartisan coalitions for lasting change.

Request for Proposals

Causal Research on the Impacts of K-12 School Policies 

The next several years present an important opportunity to shape the future of state K-12 education policy. States are making consequential decisions about curriculum, assessment, and accountability systems; school choice and governance policies; and teacher and leader workforce policies. High-quality research in these areas will help policymakers distinguish between reforms that are merely appealing and those that meaningfully improve student outcomes over the long term.

Through this request for proposals (RFP), Arnold Ventures seeks to support research studies that estimate the causal effects of actionable, politically viable U.S. K-12 education policies that can be influenced at the state level and have the potential to improve outcomes at scale. Competitive proposals should employ rigorous causal research methods and, where feasible, examine not only short-term educational outcomes but also longer-term impacts on postsecondary and/or labor market outcomes using administrative data. Given the pace of state policymaking, we place a high value on research that can inform decisions quickly and will give preference to studies that can be completed within 18 months of project kickoff and/or produce actionable findings by the end of 2028.

Fall 2026 Early Childhood Education Funding Cycle

Overall Early Childhood Education Program Blueprint

The Stranahan Foundation’s Early Childhood Education grant program supports efforts to improve access to high-quality early care and education for young children (birth to five), especially those from low-income families. We do this by investing in strategies that strengthen, support, and retain a high-quality, thriving early educator workforce.

The Foundation has a history of supporting professional development (PD) and learning systems through its Provider strategy (). We believe strong professional development systems are essential for building a skilled early childhood workforce and creating positive learning environments for young children.

The Fall 2026 funding cycle is available for organizations that align with this Provider strategy.

Funding Opportunity

This funding opportunity will provide up to $750,000 to support early childhood education providers in strengthening existing professional development (PD) systems. Funding is intended to improve a specific area of an established PD system—not to build a brand-new system from scratch or put the foundational elements in place.

What kind of improvements can funding support?

Organizations should focus their projects on strengthening their professional development systems. The Stranahan Foundation defines a strong professional development system as one that includes:

• Connect learning opportunities that build on one another over time.
• Use adult learning best practices.
• Align staff learning to educator competencies, credentials, career growth, or compensation.
• Provide learning experiences that are individualized, scaffolded, and responsive to educators’ needs, experience, and goals.
• Have dedicated leadership and organizational capacity to support ongoing implementation.

• Gather regular feedback from staff and families.
• Use standardized assessment and evaluation tools to understand what is working and where improvements are needed.
• Make ongoing improvements based on what is learned.
• Support reflective practice, peer learning, and collaborative inquiry among educators.

• Offer both individual and group learning opportunities, such as training, professional learning communities, coaching, and mentoring.
• Provide learning opportunities on an ongoing basis rather than in a one-and-done situation.
• Connect internal and external learning opportunities to make the best use of available resources.
• Support classroom implementation through observation, modeling, feedback, and continuous improvement cycles.

• Provide learning experiences that are practical, relevant, and easy to apply in daily work.
• Include fundamental topics such as family engagement, effective instruction, developmentally appropriate practice, and classroom management.
• Align with established standards, research, and effective practices in the early childhood field.
• Equip educators to support all learners, including multilingual learners, children with disabilities, and children impacted by trauma or adverse experiences.

Pinky Swear Foundation

Our mission

Pinky Swear Foundation's mission is to help kids with cancer and their families with financial support. 

All-Star Fund

Housing, food, and transportation support

The All-Star Fund provides financial support for everyday expenses to families navigating the challenging journey of childhood cancer. This fund provides assistance for rent/mortgage, utility payments, groceries, gas, and car payments, ensuring that families can focus on what truly matters - their child.

Ignite Your Innovation & Entrepreneurship Ecosystem

Lead the future of innovation at your higher education institution with the Ecosystem Futures Fellowship. This fellowship is an evolution of our Course & Program Grants that focuses on scalable science, technology, engineering, and math (STEM) innovation and entrepreneurship (I&E) ecosystem solutions through the lens of environmental and social sustainability and inclusive innovation. This program offers professional development, immersive learning experiences, and a supportive community of leaders. It enhances the role of faculty and higher education leaders as ecosystem builders in partnership with industry and government.

VentureWell Ecosystem Futures Fellowship

The Ecosystem Futures Fellowship is a one-year program that aims to strengthen campus innovation and entrepreneurship. This fellowship enhances both in-class and out-of-class student engagement and institutional culture by growing ecosystem networks. Teams of two will receive $30,000 in funding—a $10,000 award and $5,000 in travel stipends for each fellow—and 12 months of immersive programming and communities of practice.

The Ecosystem Futures Fellowship is a one-year experience that supports higher education leaders in advancing science, technology, engineering, and math (STEM) innovation and entrepreneurship (I&E) ecosystem growth centered on environmental and social sustainability and inclusive innovation.

What types of projects are eligible?

Projects should focus on STEM I&E ecosystem expansion, addressing significant social, health, or environmental challenges. Your STEM I&E ecosystem growth goals might align well with the fellowship if they are similar to one of the following:

• Building out a degree pathway that incorporates I&E into STEM disciplines
• Creating or revising courses that focus on STEM I&E through a social and environmental sustainability lens—these should be courses that make connections to I&E beyond the course in order to provide more robust I&E opportunities to a diverse population of students (community-engaged learning, internships, industry partnerships, etc.)
• Connecting existing courses to campus and off-campus extracurricular and co-curricular activities
• Designing new extracurricular and co-curricular I&E activities that connect to community partners
• Working with government, industry, or other community collaborators to expand STEM I&E activities on and off campus for students and other campus collaborators
• Working with administration on campus to change policies or systems that hinder STEM I&E activities on campus (promotion and tenure requirements, tech transfer opportunities, IP policies, etc.)
• Breaking down silos on campus in order to grow connections between disciplines and learning opportunities beyond the classroom
• Strengthening research translation and innovation development opportunities that work to solve the world’s most difficult problems

What support is provided besides funding?

• Mentorship from experienced industry experts.
• Access to a resource library and a collaborative network of STEM educators and students.
• Participation in on-campus immersive experiences, communities of practice, and VentureWell’s annual conferences.

History of AHTF

In the beginning, AHTF’s founders recognized that hand therapy was needed and worked; however, research to support that belief was limited.

The American Society of Hand Therapists (ASHT) was founded in 1977. By the 1980’s hand therapy was growing fast and clinical knowledge of hand care lead to remarkable improvements in the treatment of diseased and injured hands. With improvements, however, came the increased need to further substantiate hand therapy practice.

Tri-Alliance Grant Honoring ASHT Founders

Purpose

To fund impactful research in all levels of experimental quantitative research, including systematic reviews, as well as qualitative research. The AHTF has the responsibility of verifying the appropriateness of the proposed research.

Types of Studies

Grant proposals are accepted for research within any domain of hand therapy. Randomized or experimental study designs, including quantitative, mixed methods, or qualitative designs that aim to advance the clinical practice of hand and upper extremity rehabilitation. Ideally, applications should target categories of research identified as part of the current AHTF research priorities.

History of AHTF

In the beginning, AHTF’s founders recognized that hand therapy was needed and worked; however, research to support that belief was limited.

The American Society of Hand Therapists (ASHT) was founded in 1977. By the 1980’s hand therapy was growing fast and clinical knowledge of hand care lead to remarkable improvements in the treatment of diseased and injured hands. With improvements, however, came the increased need to further substantiate hand therapy practice.

Burkhalter New Investigator Grant for Clinical Research in Hand & Upper Limb Rehabilitation

Purpose

In 1993, the AHTF established a grant in honor of Dr. William Burkhalter (1928-1992), a long-time advocate and promoter of hand therapy. The purpose of the award is to support scientific clinical research in the field of hand and upper limb rehabilitation.

Types of Studies

Experimental, non-experimental, pilot studies, quasi-experimental, measurement, or qualitative studies designed to advance the clinical practice of hand and upper extremity rehabilitation in categories identified by the AHTF research priorities will be considered.

Missouri Department of Economic Development

We help create greater opportunities for Missourians to prosper.

The Missouri Department of Economic Development (DED) works to create an environment that encourages economic growth by supporting Missouri’s businesses and diverse industries, strengthening our communities, developing a talented and skilled workforce, and maintaining a high quality of life. As one team built around the customer and driven by data, DED aspires to be the best economic development department in the Midwest. DED is helping create opportunities for Missourians to prosper through the various initiatives of its six divisions: Administration, Business and Community Solutions, Missouri One Start, Regional Engagement, Strategy and Performance, and Tourism.

Missouri Broadband Equity, Access, and Deployment (BEAD) Program

Description

The Missouri Broadband Equity, Access, and Deployment (BEAD) Program aids entities to deploy broadband service to unserved and underserved areas of the state, and to Community Anchor Institutions (CAIs) through competitive grants.

The BEAD Program is funded by the Infrastructure Investment and Jobs Act of 2021, also known as the Bipartisan Infrastructure Law, and is administered by the U.S. Department of Commerce’s National Telecommunications and Information Administration (NTIA).

Department of Conservation

Our work began in 1937, when citizen-led efforts created the Department of Conservation to restore, conserve and regulate Missouri's over-stressed fisheries, forests and wildlife populations. During our first 40 years, hunting, fishing, and trapping permits provided most of our funding, but in 1976 an expanded program, the "Design for Conservation," was passed to set aside one-eighth of one percent sales tax directly to the agency. That consistent funding, plus a strong, non-political structure and very supportive public helped make Missouri a national leader in conservation. Today we continue our legacy of protecting our state's wild resources and helping Missourians connect with their natural heritage. Our goal is to sustain diverse, healthy plant and animal communities — well into the future.

Department of Conservation Funding Opportunities

The Department of Conservation offers communities and partners a number of grant and cost-share options to assist with everything from green development to wildlife habitat to enhancing outdoor recreation opportunities.

Community Conservation Cost-Share

MDC’s Community Conservation Cost-Share Program promotes sustainable development practices and the establishment of natural resource conservation practices in municipal and developing areas.

Eligible Practices

Cost-share is authorized for activities such as native grass and pollinator plantings, forest and woodland management, invasive species control, and aquatic resource management. In addition, other practices eligible for cost-share include urban green space planning, engineered drawings, and training of staff on conservation-related programs.

Missouri Arts Council

The Missouri Arts Council supports the arts that strengthen the cultural, educational, and economic vitality of our state.

Established as a state agency in 1965, the Missouri Arts Council is a division of the Office of the Lieutenant Governor. The Council is funded through the Missouri General Assembly, Missouri Cultural Trust, and National Endowment for the Arts.

The Missouri Arts Council is the state agency dedicated—as public leader, partner, and catalyst—to broadening the growth, availability, and appreciation of the arts in Missouri and fostering the diversity, vitality, and excellence of Missouri’s communities, economy, and cultural heritage. The grants we award make possible quality arts programming to communities both large and small throughout the state. We provide grants to arts projects that meet our strategic goals:

• Engage people in meaningful arts experiences
• Grow Missouri’s economy using the arts
• Strengthen Missouri education through the arts

In addition to funding, we provide technical assistance in community development, fundraising, marketing, grant writing, arts education, artistic disciplines (visual arts, music, literature, theater, dance, festivals, and film/media) and more.

Express Grants

Express Grants are designed to encourage small and emerging arts organizations and organizations based in rural communities to seek financial assistance for arts activities.

Express Grants are designed for first-time applicants to Missouri Arts Council or smaller budget projects. They have a simpler application, more flexible deadline schedule, and quicker turnaround. The funding is smaller and corresponds with an easier application process. Also, Express Grants receive a higher amount of their request amount (ranging 60-100%) based on their average score. For example, an organization that requests $2,500 may receive a grant for $1,500 or more for an acceptable project scoring 60%. Higher scores would receive proportionally more funding.

Express Grants include the following programs: Arts Council Basic; Arts Education; Big Yellow School Bus; Organizations of Color; Project; and Touring – Community or School

Touring – Community 

Supports hiring artists on MAC’s Missouri Touring Performers Directory to perform in the community 

Missouri Arts Council

The Missouri Arts Council supports the arts that strengthen the cultural, educational, and economic vitality of our state.

Established as a state agency in 1965, the Missouri Arts Council is a division of the Office of the Lieutenant Governor. The Council is funded through the Missouri General Assembly, Missouri Cultural Trust, and National Endowment for the Arts.

The Missouri Arts Council is the state agency dedicated—as public leader, partner, and catalyst—to broadening the growth, availability, and appreciation of the arts in Missouri and fostering the diversity, vitality, and excellence of Missouri’s communities, economy, and cultural heritage. The grants we award make possible quality arts programming to communities both large and small throughout the state. We provide grants to arts projects that meet our strategic goals:

• Engage people in meaningful arts experiences
• Grow Missouri’s economy using the arts
• Strengthen Missouri education through the arts

In addition to funding, we provide technical assistance in community development, fundraising, marketing, grant writing, arts education, artistic disciplines (visual arts, music, literature, theater, dance, festivals, and film/media) and more.

Express Grants

Express Grants are designed to encourage small and emerging arts organizations and organizations based in rural communities to seek financial assistance for arts activities.

Express Grants are designed for first-time applicants to Missouri Arts Council or smaller budget projects. They have a simpler application, more flexible deadline schedule, and quicker turnaround. The funding is smaller and corresponds with an easier application process. Also, Express Grants receive a higher amount of their request amount (ranging 60-100%) based on their average score. For example, an organization that requests $2,500 may receive a grant for $1,500 or more for an acceptable project scoring 60%. Higher scores would receive proportionally more funding.

Express Grants include the following programs: Arts Council Basic; Arts Education; Big Yellow School Bus; Organizations of Color; Project; and Touring – Community or School

Touring – School

Supports hiring artists on MAC’s Missouri Touring Performers Directory to perform in schools 

Missouri Arts Council

The Missouri Arts Council supports the arts that strengthen the cultural, educational, and economic vitality of our state.

Established as a state agency in 1965, the Missouri Arts Council is a division of the Office of the Lieutenant Governor. The Council is funded through the Missouri General Assembly, Missouri Cultural Trust, and National Endowment for the Arts.

The Missouri Arts Council is the state agency dedicated—as public leader, partner, and catalyst—to broadening the growth, availability, and appreciation of the arts in Missouri and fostering the diversity, vitality, and excellence of Missouri’s communities, economy, and cultural heritage. The grants we award make possible quality arts programming to communities both large and small throughout the state. We provide grants to arts projects that meet our strategic goals:

• Engage people in meaningful arts experiences
• Grow Missouri’s economy using the arts
• Strengthen Missouri education through the arts

In addition to funding, we provide technical assistance in community development, fundraising, marketing, grant writing, arts education, artistic disciplines (visual arts, music, literature, theater, dance, festivals, and film/media) and more.

Annual Grants

Annual Grants are designed for experienced Missouri Arts Council applicants with large budget arts projects. The annual application is extensive and more demanding with a rigid deadline schedule, a more competitive review process, and a longer turnaround. While the request amount is higher, organizations receive a smaller percentage of their request based on our funding. 

Annual Grants: Organizations of Color

Organizations must meet the following criteria:

• Organizations where a majority of the board and staff (combined) are American Indian or Alaska Native, Asian, Black or African American, Hispanic or Latino, Native Hawaiian or Other Pacific Islander (as reflected in the Demographic section of the application).
• The mission of the organization has historically served people of color. Supports arts projects created by and/or targeted to African-American, Asian-American, Latino/Hispanic, and Native American communities. 

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5430 - Unlocking Value and Opportunities from Carbon Flows in Water Utilities

Grant Information

• Identify carbon flows across drinking water, stormwater, wastewater, and advanced treatment systems. Carbon flows may include source water, stormwater, process emissions, process inputs, residuals, and biogas.
• Identify the most relevant carbon recovery, capture, conversion, storage, and avoidance opportunities.
• Evaluate value creation pathways, including products, avoided costs, and environmental attributes, and mechanisms and partnerships needed to put them into practice.
• Assess how opportunities vary across system types and local contexts by focusing on more common scenarios for utilities.
• Provide practical, research-based insights to support identification, prioritization, evaluation, and advancement of carbon management opportunities under site-specific conditions and constraints.
• Evaluate implications for greenhouse gas (GHG) accounting, environmental attribute claims, and other potential benefits across pathways.

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5411 - Practical Playbook for Adaptive Utility Capital Improvement Planning Under Deep Uncertainty

Grant Information

• Assess current utility practices for incorporating adaptive or flexible decision making into capital improvement planning (CIP) at the portfolio or programmatic level.
• Identify where deep uncertainty most affects CIP decision points, including investment areas prone to lock-in or points of no return.
• Document the institutional processes, frameworks, and governance structures that have enabled utilities to embed adaptive and flexible investment strategies.
• Quantify how adaptive capital strategies compare to traditional CIP approaches in terms of lifecycle costs, rate stability, financial risk exposure, and avoided or deferred capital investments across a range of plausible future conditions.
• Establish practical criteria to help utilities determine which types of capital investments are well suited for adaptive approaches.
• Develop a practitioner-focused playbook that equips utilities to apply adaptive CIP in practice, including case studies, decision trees, trigger points, vulnerability assessment tools, financial and risk insights, and governance guidance.
• Produce tiered recommendations that allow utilities to adopt adaptive CIP practices incrementally.

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5418 - Optimizing PFAS Treatment Systems for Multi-contaminant Removal and Operational Benefits

Project Objectives

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5426 - Investigation of Non-Point Sources of PFAS in Sewersheds and Potential Mitigation Strategies

Grant Information

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5416 - Innovative Approaches to Extend Lifetime and Minimize O&M for Nature-based Installations

Grant Information

• Identify and evaluate innovative design, construction, and management approaches that extend the functional lifetime of nature-based installations and reduce ongoing operations and maintenance (O&M) requirements.
• Develop practical guidance on key factors affecting nature-based solution (NbS) longevity, including hydraulic optimization, engineered media selection and replacement, plant selection, sediment management, and construction-phase best practices.
• Survey utilities and other NbS owners to document current maintenance practices, costs, and hours, and establish benchmarks to inform targets for improvement.