| High Country News To inform and inspire people to ACT on behalf of the WEST's diverse natural and human communities. | Public charity· 501(c)(3) Environment CO Latest filing: 2024 | Total$4.7M | Total$4.4M | |
| Buffalo Niagara Convention & Vistors Bureau INC To market and promote the region's assets and attractions to visitors outside the buffalo niagara region as a convention, tourism and leisure destination for the economic benefit of the community. | Trade· 501(c)(6) NY Latest filing: 2023 | Total$4.7M | Total$5.2M | |
| A Better Wisconsin Together INC To promote social welfare by serving as a center for progressive message development and dissemination in wisconsin. | Social welfare· 501(c)(4) WI Latest filing: 2024 | Total$4.7M | Total$5.3M Electing$1.5M | |
| Academy of Osseointegration The mission of AO is to improve ORAL health by advancing the science, ethics, and practice of implant dentistry and related technologies, and to support the professional needs of its members worldwide. | Trade· 501(c)(6) IL Latest filing: 2024 | Total$4.7M | Total$5.3M | |
| PIPE Line Industry Advancement Fund PIPE line industry advancement fund ("pliaf or "the fund") was formed to advance the BEST interests of the main line PIPE line construction industry through good public relations, market development, education and research grants, collective bargaining negotiations, promotion of industry safety, scholarships, and the promotion of contractors for the construction of ALL main line PIPE lines. | Trade· 501(c)(6) VA Latest filing: 2024 | Total$4.7M | Total$3.7M | |
| Farmers Educational & Cooperative Union of America To advocate for the economic and social well-being, and quality of life of family farmers, ranchers, fishermen and consumers and their communities through education, cooperation and legislation. The national farmers union advocates sustainable production of food, fiber, FEED and FUEL. | Labor· 501(c)(5) DC Latest filing: 2024 | Total$4.7M | Total$4.8M | |
| Textron Aviation Employees Flying Club INC To provide affordable access to aircraft for the employees of textron aviation, INC. And to promote the flying of private aircraft | Social welfare· 501(c)(4) KS Latest filing: 2024 | Total$4.7M | Total$3.4M | |
| Indian LAKE Estates INC Civic association | Social welfare· 501(c)(4) FL Latest filing: 2024 | Total$4.7M | Total$4.6M | |
| Accelerate Montana To provide facilities for new technology-based start up businesses to obtain innovative research and create jobs to revitalize the region and state. MONTEC strives to bolster local start-ups and to encourage the commercialization of university research. | Public charity· 501(c)(3) Community Development MT Latest filing: 2023 | Total$4.7M | Total$4.5M | |
| North American Neuromodulation Merger Corporation The north american neuromodulation society (NANS) is dedicated to being the premier organization representing neuromodulation. NANS promotes multidisciplinary collaboration among clinicians, scientists, engineers, and others to advance neuromodulation through education, research, innovation and advocacy. Through these efforts NANS seeks to promote and advance the highest quality patient care. | Trade· 501(c)(6) IL Latest filing: 2025 | Total$4.7M | Total$4.2M | |
| Avodah the Jewish Service Corps INC Avodah develops lifelong social justice leaders whose work is informed by jewish values and who inspire the jewish community to work toward a more just and equitable world. | Public charity· 501(c)(3) Community Development NY Latest filing: 2024 | Total$4.7M | Total$4.6M | |
| New Orleans Sponsoring Committee -Together New Orleans The mission of Together New Orleans TNO is to give faith and community based organizations an opportunity to develop the leadership capacity of their members and affect change on a larger scale thank they could alone. | Public charity· 501(c)(3)Exempt status revoked Community Development LA Latest filing: 2024 | Total$4.7M | Total$3.1M | |
| Leadingage California To advance housing, care and services for older adults. | Trade· 501(c)(6) CA Latest filing: 2024 | Total$4.7M | Total$4.6M | |
| Southwest Michigan Land Conservancy INC Acquisition and conservation of natural areas | Public charity· 501(c)(3) Environment MI Latest filing: 2024 | Total$4.6M | Total$2.3M | |
| Equality California Institute To create a world that is healthy, just and fully equal for ALL lgbtq+ people. | Public charity· 501(c)(3) Research & Policy CA Latest filing: 2024 | Total$4.6M | Total$5.1M Lobby$300K | |
| Eidsn INC Facilitating the secure, consistent, effective, and efficient sharing of important electric transmission and operational data among its members ("Members") and/or other interested parties with whom the Corporation contracts ("Participants") to help improve electric industry operations and promote the reliable and efficient operation of the North American bulk power system. | Trade· 501(c)(6) AL Latest filing: 2023 | Total$4.6M | Total$4.3M | |
| Greater Philadelphia Tourism Marketing Corporation Visit philadelphia is our name and our mission. As the region's official tourism marketing agency, we build greater philadelphia's image, drive visitation and boost the economy. | Public charity· 501(c)(3) Community Development PA Latest filing: 2024 | Total$4.6M | Total$4.1M | |
| Pennsylvania Harness Horsemens Association The PHHA is a membership organization which promotes the welfare and development of harness racing in pennsylvania. The most significant activities for the organization are to promote harness racing through marketing and provides health benefits for members. | Labor· 501(c)(5) PA Latest filing: 2024 | Total$4.6M | Total$4.9M | |
| Laborers International Union of North America To improve working conditions and living standards of members through collective bargaining, education, training, and employee benefits. | Labor· 501(c)(5) NJ Latest filing: 2024 | Total$4.6M | Total$3.4M | |
| International Liquid Terminals Association To benefit our members by providing resources that enable the liquid terminal industry to thrive. | Trade· 501(c)(6)FECIRS 990Political arm DC Latest filing: 2024 | Total$4.6M | Total$4.2M | |
| MID-America Regional Council Community Services Corporation MARC CSC administers collaborative programs that benefit kansas city AREA communities. This includes programs supporting early learning initiatives, poverty studies, workforce development, healthcare and other regional initiatives. | Public charity· 501(c)(3) Community Development MO Latest filing: 2023 | Total$4.6M | Total$4.6M | |
| National AIR TRAN Association NATA is the public policy group that represents the interests of the general aviation business community before the congress and federal, state and local goverment agencies. | Trade· 501(c)(6) DC Latest filing: 2024 | Total$4.6M | Total$5.9M Lobby$1.6M | |
| Greater Phoenix Chamber Foundation Greater phoenix chamber foundation (GPCF), a 501c3 launched in 2016, leads the charitable and education initiatives of the greater phoenix chamber under the four pillars of education, workforce development, wellness, and research. The foundation helps to make arizona and the greater phoenix region known as destinations for healthy talent and healthy communities through our workplace wellness efforts and published data-driven research used to inform policymakers, business leaders, and the public. Through strong alignment between education, business, and community, the foundation prepares individuals for college and career and serves as an intermediary to convey workforce needs and champion scalable workforce solutions, serving upwards of 400,000 arizonans annually. | Public charity· 501(c)(3) Foundations AZ Latest filing: 2024 | Total$4.6M | Total$4.9M | |
| American Federation of Labor & Congress of Industrial ORGS Consistent with our trade union philosophy and tradition of advocating social and economic justice for ALL, we also see representing the unemployed, under-employed, and low income people as part of our mission. Whether organized or YET to be organized, we seek to ACT in. | Labor· 501(c)(5) MI Latest filing: 2024 | Total$4.6M | Total$3.9M Electing$429K | |
| International Registration Plan INC Support and carry out the charitable and educational purposes of IRP by conducting the international registration plan. This plan is an international reciprocal agreement for the registration of fleets of commercial motor vehicles conducting inter-jurisdictional operations. | Public charity· 501(c)(3)Fed auditsIRS 990 Research & Policy VA Latest filing: 2024 | Total$4.6M | Total$3.1M | |