| Riverkeeper INC Riverkeeper, INC ("riverkeeper") is a not-for-profit organization whose mission is to protect and restore the hudson river from source to SEA and safeguards drinking water supplies, through advocacy rooted in community partnerships, science and law. Riverkeeper is currently focused on the following goals: improve the water quality of the hudson river and its tributaries and protect drinking water supplies; restore wildlife and habitats in the hudson river and its tributaries; support communities seeking to envision and enact positive change in their relationships with the hudson river, its tributaries, and drinking water supplies; and address climate change's impacts on the hudson river, its tributaries, shoreline communities and drinking water supplies. | Public charity· 501(c)(3) Environment NY Latest filing: 2023 | Total$4.4M | Total$4.3M | |
| American Tissue Services Foundation To rebuild lives through the gift of donated human transplantable tissue. The foundation provides compassionate support for donor families during the donation event and beyond. | Social welfare· 501(c)(4) AZ Latest filing: 2024 | Total$4.4M | Total$4.2M | |
| Progress Michigan See Schedule O | Social welfare· 501(c)(4) MI Latest filing: 2024 | Total$4.4M | Total$4.8M Electing$1.3M | |
| DLCC PAC Hybrid PAC — operates a non-contribution account for unlimited independent expenditures alongside a regular contribution account. | Hybrid PAC· FEC Washington, DC Latest filing: 2026 | Total$4.4M Contribs$930KFrom cmtes$3.4M | Total$4.0M Candidates$33K | |
| Flourish Agenda INC Flourish Agenda is a national nonprofit consulting firm that works with youth of color, schools, youth serving organizations, foundations, and local governments to build and implement strategies that allow young people to flourish. Our mission is to design strategies that unlock the power of healing and engage youth of color and adults in transforming their schools and communities. | Public charity· 501(c)(3) Environment CA Latest filing: 2024 | Total$4.4M | Total$5.2M | |
| Georgia Environmental Loan Acquisition Corp The organization's most significant activities for the current year include servicing loans acquired during its initial years of oper- ations; including, billing customers and receiving payments. | Public charity· 501(c)(3) Research & Policy GA Latest filing: 2025 | Total$4.4M | Total$13K | |
| Texas Association of Business As the state chamber of commerce, TAB is the most influential and dominant voice for public policy issues affecting business in texas. Through proven results-oriented advocacy and member services, TAB develops a climate in texas which enables members and their employees to operate efficiently and profitably, thus creating new jobs. TAB is proud to be the official state partner of the national association of manufacturers. | Trade· 501(c)(6) TX Latest filing: 2024 | Total$4.4M | Total$4.2M Lobby$221K | |
| Seattle Longshore Labor Relations Committee To provide for dispatch of longshore & clerk dockworkers to work sites, to maintain lists of workers authorized for dispatch, and to address grievances and disputes pursuant to the collective bargaining agreement. | Labor· 501(c)(5) CA Latest filing: 2024 | Total$4.4M | Total$4.4M | |
| POLK County Community Foundation INC To administer funds entrusted to support charitable, cultural, educational and publicly beneficial activities in the community centered in and around Polk County, N.C. both by directly expending sums for such purposes and in cooperation with institutions qualified to carry out these objectives most efficiently. The foundation works with donors (both individuals and charitable organizations) to establish funds to benefit one or more named charities, to accomplish a certain objective (provide for cultural events, encourage the development of agriculture, provide free activities for youth, improve classroom teaching, etc.), to award scholarships to local students, and to allow the board of the Polk County Community Foundation to address the needs of the community as they change from time to time (unrestricted funds). | Public charity· 501(c)(3) Foundations NC Latest filing: 2024 | Total$4.4M | Total$3.6M | |
| United Association of Journeymen & Apprentices of the Plumbing & PIPE Promote/protect member welfare | Labor· 501(c)(5) WI Latest filing: 2024 | Total$4.4M | Total$3.3M | |
| City of SAN Francisco Japan Center Garage Corporation To assist the city and county of SAN francisco in the operation of a garage facility. | Public charity· 501(c)(3) Research & Policy CA Latest filing: 2025 | Total$4.4M | Total$4.2M | |
| Virginia Manufacturers Association INC The purpose of the association shall be to encourage and support the manufacturing industries located within the commonwealth of virginia, to afford a medium for cooperation among those industries and to initiate, encourage, foster, and promote constructive policies and actvities on behalf of industry. | Trade· 501(c)(6) VA Latest filing: 2024 | Total$4.4M | Total$4.3M | |
| With Honor Fund, Inc. Super PAC — funded by unlimited individual, corporate, and union donations; spends only on independent expenditures. | Super PAC· FEC Alexandria, VA Latest filing: 2023 | Total$4.4M Contribs$4.3MFrom cmtes$106K | Total$5.9M Candidates$5.9M | |
| Dallas Arboretum Foundation The SOLE purpose of the dallas arboretum foundation (DAF) is to hold assets to support the operations of the dallas arboretum and botanical society, INC. And to help ensure its long-term fiscal stability. | Public charity· 501(c)(3) Environment TX Latest filing: 2024 | Total$4.4M | Total$726K | |
| Life Insurance Council of New YORK Incorporated To create and maintain a legislative, regulatory, and judicial environment in the state of new YORK that encourages the members of life insurance council of new YORK (licony) to conduct and grow their life insurance business. | Trade· 501(c)(6) NY Latest filing: 2024 | Total$4.4M | Total$4.1M Electing$114K | |
| Bioenterprise Corp Bioenterprise was a business formation, recruitment, and acceleration initiative designed to foster economic development and to grow health care companies, and commercialize bioscience technologies to improve public health. | Public charity· 501(c)(3) Community Development OH Latest filing: 2023 | Total$4.4M | Total$4.6M | |
| Arlington Community Foundation We exist to identify and elevate the needs in our community, and to attract and deploy charitable resources to address those needs. ACF stewards the gifts and charitable legacies of individuals, families and businesses to meet needs in arlington and beyond. | Public charity· 501(c)(3) Foundations VA Latest filing: 2023 | Total$4.4M | Total$5.7M | |
| California State Employees Association CSEA was formed and exists to further the interests of the current and retired employees of the state of california in connection with their service to the people of the state. | Labor· 501(c)(5) CA Latest filing: 2024 | Total$4.4M | Total$5.2M | |
| Commonwealth Partners Chamber of Entrepreneurs INC A diverse group of state and local business and community leaders, philanthropists and successful entrepreneurs, who are dedicated to improving the economic environment in pennsylvania. | Trade· 501(c)(6) PA Latest filing: 2024 | Total$4.4M | Total$2.1M Electing$84KLobby$84K | |
| The Elizabeth Taylor AIDS Foundation ETAF was established by elizabeth taylor in 1991 to provide grants to existing organizations for domestic and international programs that offer direct care services to people living with HIV and AIDS. Since its inception, ETAF has concentrated on supporting marginalized communities and has expanded to also fund innovative HIV education and advocacy programs. | Public charity· 501(c)(3) Foundations CA Latest filing: 2024 | Total$4.4M | Total$4.3M | |
| Carden Memorial Foundation Carden is a Classical, non-denominational Christian school that educates children pre-k through 8th grade. Carden also trains and educates teachers using the Carden methods, Classical materials, and training that supports patriotism and character development. Cardens mission is to help children find joy by improving the mind, developing the heart, and lifting others. | Public charity· 501(c)(3) Research & Policy UT Latest filing: 2024 | Total$4.4M | Total$3.5M | |
| Civic Center Community Benefit District INC The civic center CBD improves and promotes SAN francisco's historic civic center through a HOST of planning, policy and public programming initiatives. | Public charity· 501(c)(3) Community Development CA Latest filing: 2024 | Total$4.3M | Total$4.4M | |
| Crown Heights Chevra Simchas Shabbos VYOM TOV INC To give grants and free loans to needy persons and charitable organizations to enable them to celebrate the jewish sabbath and holidays | Public charity· 501(c)(3) Foundations NY Latest filing: 2024 | Total$4.3M | Total$4.4M | |
| Communication Workers of America Unite, represent & serve its members | Labor· 501(c)(5) NY Latest filing: 2025 | Total$4.3M | Total$4.4M | |
| Connected Communities INC The mission of connected communities is to break the cycle of poverty and revitalize the EMMA and beechwood neighborhoods of rochester, NY. | Public charity· 501(c)(3) Community Development NY Latest filing: 2024 | Total$4.3M | Total$1.3M | |