| Human Rights Campaign INC The human rights campaign is organized and operated for the promotion of the social welfare of the lesbian, GAY, bisexual, transgender and queer (lgbtq+) community. By inspiring and engaging individuals and communities, HRC strives to END discrimination against lgbtq+ people and realize a world that achieves fundamental fairness and equality for ALL. | Social welfare· 501(c)(4) DC Latest filing: 2025 | Total$50.1M | Total$53.3M Electing$116K | |
| Clean AIR Task Force INC PUSH the technology and policy changes needed to achieve a ZERO-emissions, high-energy planet at an affordable cost. | Public charity· 501(c)(3) Environment MA Latest filing: 2024 | Total$50.1M | Total$40.4M Lobby$121K | |
| Person Directed Supports INC To provide an opportunity for individuals and their families to learn about a larger world, to make decisions about how they choose to experience life, and to become an integral part of the community. Through a person centered planning process, comprehensive supports coordination, BEST practice treatments, and rehabilitative approaches, individuals will learn, grow, and enjoy a variety of new experiences, relationships, and activity. By providing needed supports, individuals have the ability to create independent and meaningful everyday lives. | Social welfare· 501(c)(4) PA Latest filing: 2024 | Total$50.0M | Total$47.6M | |
| American Cancer Society Cancer Action Network INC Driven by a vision to END cancer as we know it for everyone, the american cancer society cancer action network, INC. (ACS CAN) advocates for evidence-based public policies to reduce the cancer burden by engaging advocates across the country to make their voices heard to influence legislative and regulatory solutions. As the american cancer society INC.'s nonprofit, nonpartisan advocacy affiliate, ACS CAN is making cancer a TOP priority for public officials and candidates at the federal, state, and local levels. | Social welfare· 501(c)(4) DC Latest filing: 2024 | Total$49.8M | Total$53.1M Electing$1.2M | |
| Disability Rights California Disability rights california (DRC) defends, advances, and strengthens the rights and opportunities of people with disabilities. | Public charity· 501(c)(3)Fed auditsIRS 990 Civil Rights & Advocacy CA Latest filing: 2024 | Total$49.7M | Total$46.0M Lobby$544K | |
| Greater Boston Convention and Tourist Bureau INC The greater boston convention and visitors bureau, INC.'s mission is to elevate boston's vibrant neighborhoods and diverse people, amplifying their stories and sharing them locally and across the globe. We deliver exciting and inclusive programs and services that drive our local economy by unifying an eclectic range of community stakeholders around the opportunities, experiences and energy that define our destination and enhance our industry. | Trade· 501(c)(6) MA Latest filing: 2024 | Total$49.7M | Total$51.7M Lobby$90K | |
| Anabaptist Foundation Anabaptist Foundation has been established to assist donors in channeling material resources within the Kingdom of Christ and to provide donors with financial counsel consistent with conservative Anabaptist beliefs and values. | Public charity· 501(c)(3) Foundations PA Latest filing: 2025 | Total$49.6M | Total$44.2M | |
| Bonneville Environmental Foundation We bring together partners across ALL sectors of society to CO-create innovative solutions that address climate challenges primarily by restoring freshwater ecosystems and catalyzing a renewable energy future for ALL. | Public charity· 501(c)(3) Environment OR Latest filing: 2024 | Total$49.6M | Total$38.1M Lobby$51K | |
| IOWA FARM Bureau Federation To create a vibrant future for agriculture, FARM families and their communities. | Labor· 501(c)(5) IA Latest filing: 2024 | Total$49.5M | Total$34.5M | |
| South Texas Food Bank To alleviate hunger in the immediate service AREA through the distribution of food products donated by the USDA, feeding america, AREA grocery stores, ETC. Which are distributed to the needy by way of AREA food banks and other qualified NON-profit organizations. | Public charity· 501(c)(3)Fed auditsIRS 990 Community Development TX Latest filing: 2024 | Total$49.4M | Total$46.4M | |
| Ocean Conservancy INC Ocean conservancy is working with you to protect the ocean from today's greatest global challenges. Together, we create evidence-based solutions for a healthy ocean and the wildlife and communities that depend on it. | Public charity· 501(c)(3)Fed auditsIRS 990 Environment DC Latest filing: 2024 | Total$49.2M | Total$51.8M | |
| Lewis and Clark Rural Water System INC To develop and operate a high quality three state water supply system to serve the growing needs of the region. | Social welfare· 501(c)(4)Fed auditsIRS 990 SD Latest filing: 2024 | Total$49.2M | Total$24.0M | |
| National Network of Abortion Funds The national network of abortion funds (NNAF) is determined to build a world where ALL reproductive options are valued, accessible, and stigma-free. We believe ALL people know how to BEST care for their own bodies and build their own families. And we'RE committed to ensuring the conversation about racial, economic, and reproductive justice includes the people most affected by the barriers to abortion access. We work with our member abortion funds to build a BASE of collective power. Together with these funds, we organize and ADD strength. | Public charity· 501(c)(3) Environment OR Latest filing: 2023 | Total$49.2M | Total$32.9M | |
| Independent Community Bankers of America Create and promote an environment where community banks flourish. | Trade· 501(c)(6) MN Latest filing: 2024 | Total$49.1M | Total$48.6M Lobby$3.2M | |
| City of Scottsdale Municipal Property Corp The corporation exists solely to finance capital projects for the city of scottsdale, AZ. | Social welfare· 501(c)(4) AZ Latest filing: 2024 | Total$49.0M | Total$49.0M | |
| International Union of Operating Engineers Local 12 To promote the welfare of members and represent them in ALL matters relating to labor-management relations. | Labor· 501(c)(5) CA Latest filing: 2024 | Total$49.0M | Total$40.7M | |
| Sustainable Energy Utility INC To serve the sustainable energy needs of ALL delaware energy consumers using ALL fuels. | Public charity· 501(c)(3)Fed auditsIRS 990 Environment DE Latest filing: 2025 | Total$48.7M | Total$35.3M | |
| IPC International INC IPC is a global trade association dedicated to furthering the competitive excellence and financial success of its members, who are participants in the electronics industry. In pursuit of these objectives, IPC will devote resources to management improvement and technology enhancement programs, the creation of relevant standards, protection of the environment, and pertinent government relations. IPC encourages the active participation of ALL its members in these activities and commits to full cooperation with ALL related organizations. | Trade· 501(c)(6) IL Latest filing: 2024 | Total$48.6M | Total$45.3M Lobby$1.3M | |
| Center for International Forestry Research Cifor advances human well-being, equity, and environmental integrity by conducting innovative research, developing partners' capacity, and actively engaging in dialogue with ALL stakeholders to inform policies and practices that affect forests and people. | Public charity· 501(c)(3) Environment VA Latest filing: 2024 | Total$48.6M | Total$49.1M | |
| Spartanburg County Foundation The Spartanburg County Foundation is committed to improving the lives of Spartanburg County residents by promoting philanthropy, encouraging community engagement, and responding to community needs. | Public charity· 501(c)(3) Foundations SC Latest filing: 2024 | Total$48.6M | Total$39.8M | |
| Texas Association of County Officials To coordinate and augment the efforts of county officials to provide a responsive form of government to the people of texas, to further the interest of local government for the people of texas, and to assist the people and the counties of the state of texas in accomplishing their goals toward meeting the challenge of modern society. The texas association of counties serves ALL 254 texas counties in order to effectively assist each county, the association consists of numerous departments working together in constant communication with counties to listen to county needs and offer effective education, support, and solutions. | Social welfare· 501(c)(4) TX Latest filing: 2024 | Total$48.5M | Total$44.4M | |
| Southwest Airlines Pilots Association The southwest airlines pilots association swapa is a NON-profit employee association representing the pilots of southwest airlines. Our mission is to provide a secure and rewarding career for our pilots and their families by equitably enhancing compensation and quality of life issues through contract negotiations faithfully defending individual and collective contractual rights VIA administration and enforcement procedures and actively promoting professionalism and safety through effective organizational communications. | Labor· 501(c)(5) TX Latest filing: 2024 | Total$48.4M | Total$30.9M | |
| SAN Francisco Tourism Improvement District Management Corporation To advance and promote the hotel and tourism industry within the city and county of SAN francisco, by managing and administering the SAN francisco tourism improvement district for the benefit of the hotels paying TID and MED assessments specifically for the benefit of tourism business community in the city and county of SAN francisco. | Trade· 501(c)(6) CA Latest filing: 2024 | Total$48.3M | Total$45.2M | |
| Policylink Policylink is a national research and action institute working to build a future where ALL people in the united states of america CAN participate in a flourishing multiracial democracy, prosper in an equitable economy, and live in thriving communities of opportunity. | Public charity· 501(c)(3) Community Development CA Latest filing: 2024 | Total$48.2M | Total$58.1M Lobby$144K | |
| National Mining Association NMA's mission is to create and maintain a broad BASE of political support for the mining industry, and to help the nation realize the economic and national security benefits of america's domestic mining capability. Our objective is to engage in and influence the public policy process on the most significant and timely issues that impact our ability to locate, permit, MINE, process, transport, and utilize the nation's vast COAL and mineral resources. NMA serves its membership by:- promoting the production and use of COAL and mineral resources produced by the u.s. Mining industry,- establishing a strong political presence in the nation's capital on behalf of NMA's membership,- serving as the information center for, and a single voice of, the us mining industry, and- addressing the current and future needs of the industry, miningequipment manufacturers, and support services for members of theassociation. | Trade· 501(c)(6) DC Latest filing: 2024 | Total$48.1M | Total$26.4M Electing$121KLobby$3.6M | |