| National Apartment Association The national apartment association (NAA) serves the interests of multifamily housing owners, managers, developers, and suppliers, and promotes a high level of professionalism in the multifamily industry to better serve the rental housing need of the public. | Trade· 501(c)(6) VA Latest filing: 2023 | Total$57.7M | Total$55.4M Lobby$1.8M | |
| Corporacion PARA LA Promocion DE Puerto RICO COMO Destino INC Bring prosperity to puerto RICO by collaboratively positioning our diverse and unique island as a premier destination for leisure, business and events. | Public charity· 501(c)(3) Research & Policy PR Latest filing: 2023 | Total$57.7M | Total$66.4M | |
| Community of Hope INC Community of hope's mission is to improve health, END homelessness, and partner with communities to make washington, DC more equitable. | Public charity· 501(c)(3)Fed auditsIRS 990 Community Development DC Latest filing: 2024 | Total$57.6M | Total$52.3M | |
| Oregon Homecare Workers Supplemental TR Provide assistance regarding health related benefits to participants. | Labor· 501(c)(5) OR Latest filing: 2024 | Total$57.5M | Total$52.7M | |
| Teamsters Local 237 Administrative Fund Teamsters local 237 administrative fund (the fund), pursuant to a CBA entered into between the city and the union, receives certain NYC agency employer contributions on behalf of the teamsters local 237 welfare and retirees' benefit funds. The trustees are responsible for allocating the amounts received at their discretion. | Labor· 501(c)(5) NY Latest filing: 2024 | Total$57.3M | Total$57.3M | |
| New Jersey Health Officers Association INC The fulfillment of societys interest in assuring the conditions in which people can be healthy and improve the transmission of State, County and Local health services | Trade· 501(c)(6)Fed auditsIRS 990 NJ Latest filing: 2024 | Total$57.0M | Total$56.8M | |
| Jewish Federation Council of Greater LOS Angeles Based on jewish values, the jewish federation of greater LOS angeles convenes and leads the community and leverages its resources to assure the continuity of the jewish people, support a secure state of israel, care for JEWS in need HERE and abroad, and mobilize on issues of concern to the community, ALL with our local, national, and international partners. | Public charity· 501(c)(3) Foundations CA Latest filing: 2024 | Total$56.9M | Total$66.2M | |
| Lexington Center Corporation Enhance communities through innovative shared experiences. | Public charity· 501(c)(3)Fed auditsIRS 990 Community Development KY Latest filing: 2024 | Total$56.8M | Total$56.7M | |
| Missouri Hospital Plan None | Social welfare· 501(c)(4) MO Latest filing: 2024 | Total$56.7M | Total$58.4M | |
| Prostate Cancer Foundation The prostate cancer foundation (PCF) funds the world's most promising research on the biology and treatment of prostate cancer, accelerating those discoveries into therapies and strategies designed to improve the quality of life and overall survival of patients. PCF is committed to the mission of ending death and suffering from the disease. | Public charity· 501(c)(3) Foundations CA Latest filing: 2024 | Total$56.7M | Total$58.2M | |
| Anabaptist Financial Anabaptist financial has been established to advance conservative amish, mennonite, and brethen (anabaptist) religious beliefs, cultural traditions and lifestyles. Anabaptist financial was created to generate a source of funds for making (continued) | Public charity· 501(c)(3) Research & Policy PA Latest filing: 2025 | Total$56.4M | Total$51.0M | |
| CAR Donation Foundation Financially support charitable organizations through motor vehicle & other property donations. | Public charity· 501(c)(3) Foundations MN Latest filing: 2024 | Total$56.2M | Total$56.6M | |
| Center for Disability Rights INC The Center for Disability Rights promotes a society in which people with disabilities enjoy full integration, independence, and civil rights. | Public charity· 501(c)(3) Civil Rights & Advocacy NY Latest filing: 2024 | Total$56.1M | Total$49.6M | |
| Municipal Securities Rulemaking Board MSRB's mission is to protect and strengthen the municipal BOND market, enabling access to capital, economic growth, and societal progress in TENS of thousands of communities across the country. -we create trust in our market through informed regulation of dealers and municipal advisors that protects investors, issuers and the public interest. -we build technology systems that power our market and provide transparency for the investing public and other market participants. -we serve as the official source of market data that empowers better decision making and fuels innovation for the future. | Trade· 501(c)(6) DC Latest filing: 2024 | Total$56.1M | Total$49.2M Lobby$60K | |
| International Union of Bricklayers and Allied Craftworkers To organize ALL workers for the economic, moral and social advancement of their condition and status. | Labor· 501(c)(5) DC Latest filing: 2023 | Total$56.0M | Total$47.3M | |
| Illinois Life & Health Insurance Guaranty Association Purpose is to protect Illinois resident policyholders, enrollees and their beneficiaries, assignees and payees covered by the Act in the event of the insolvency of a member insurer by payment of benefits. | Trade· 501(c)(6) IL Latest filing: 2024 | Total$55.9M | Total$13.4M | |
| National Cattlemens BEEF Association INC To serve the cattle and BEEF industry by improving the business climate, growing BEEF demand, and increasing the world's access to u.s. BEEF. | Trade· 501(c)(6) CO Latest filing: 2024 | Total$55.9M | Total$55.2M Lobby$339K | |
| Brotherhood of Locomotive Engineers and Trainmen The mission of the brotherhood of locomotive engineers and trainmen (BLET) is to promote and protect the rights, interests, and safety of its members through solidarity, aggressive representation, and education. This mission has remained consistent since the organization's founding in 1863, reflecting its longstanding commitment to advocating for the welfare of locomotive engineers and trainmen across the united states. | Labor· 501(c)(5) OH Latest filing: 2024 | Total$55.7M | Total$57.3M | |
| Tiger Woods Charity Event Corp To function as a supporting organization in the furtherance of the charitable activities, educational programs for youth, and the goals of the tiger woods foundation, INC., a publicly supported organization formed and qualified under section 501(c)(3) of the IRC. | Public charity· 501(c)(3) Foundations CA Latest filing: 2024 | Total$55.5M | Total$55.5M | |
| Arbitration Forums INC To facilitate the efficiency and equitable disposition of insurance related disputes to avoid the costs and delays of litigation. | Trade· 501(c)(6) FL Latest filing: 2023 | Total$55.4M | Total$47.1M | |
| Masonic Charity Foundation of New Jersey The masonic charity foundation of new jersey (the "foundation or home"), incorporated in 1930, is a nonprofit corporation. The foundation delivers personalized services and compassionate care, inspired by the spirit, ideals, and values of freemasonry, to promote the highest quality of life for freemasons, families, and others in the community through retirement living, healthcare services and hospice services. The general operations of the foundation also include receiving, maintaining, and administering endowments and funds exclusively for charitable, benevolent, and retirement services. | Public charity· 501(c)(3) Foundations NJ Latest filing: 2024 | Total$55.4M | Total$50.8M | |
| Institute for Justice Through strategic litigation, training, communication, activism and research, the institute for justice (IJ) advances a rule of law under which individuals CAN control their destinies as free and responsible members of society. IJ litigates to secure economic liberty, educational choice, private property rights, freedom of speech and other vital individual liberties, and to restore constitutional limits on the power of government. In addition, IJ trains law students, lawyers, and policy activists in the tactics of public interest litigation. Through these activities, IJ challenges the ideology of the welfare state and illustrates and extends the benefits of freedom to those whose full enjoyment of liberty is denied by government. | Public charity· 501(c)(3) Civil Rights & Advocacy VA Latest filing: 2025 | Total$55.3M | Total$47.6M Lobby$870K | |
| National Charitable Endowment INC National charitable endowment's mission is to serve and support others through the facilitation of charitable giving, primarily through its role as an independent sponsor of donor advised funds by providing an EASY, flexible, and cost-effective solution for establishing giving programs to qualified charitable organizations. | Public charity· 501(c)(3) Foundations CT Latest filing: 2024 | Total$55.2M | Total$8.6M | |
| SIR Mortimer B Davis Jewish General Hospital Foundation Supports the SIR mortimer b. Davis jewish general hospital to advance health care and medical research providing essential assistance to enhance the hospital patient care, further scientific discovery and acquisition of medical equipment. | Public charity· 501(c)(3) Foundations — Latest filing: 2024 | Total$55.1M | Total$39.1M | |
| Fund for Charitable Giving The fund for charitable giving (the fund) is a TAX-exempt public charity that has been organized to support charitable organizations nationwide. Donors CAN contribute to it at ANY time and may qualify for a TAX deduction that year. Donors CAN also recommend grants or distributions from the fund to charitable organizations at some future time. | Public charity· 501(c)(3) Foundations PA Latest filing: 2024 | Total$55.0M | Total$32.0M | |