| Chesco Inc | Keene | 501(c)(3) | 1986 | $6.9 million | $4 million | 2025-06 |
| Great Bay Services | Dover | 501(c)(3) | 1971 | $3.3 million | $1.8 million | 2025-06 |
| Manufacturing Extension Partnership of New Hampshire Inc | Bow | 501(c)(3) | 1998 | $1.6 million | $280,878 | 2025-06 |
| Timber Framers Guild Inc | Alstead | 501(c)(3) | 2017 | $1.2 million | $411,798 | 2025-03 |
| Jobs for Americas Graduates New-Hampshire Jag-Nh | Concord | 501(c)(3) | 2000 | $1.1 million | $423,413 | 2025-06 |
| Coreys Closet | Hooksett | 501(c)(3) | 2017 | $1.1 million | $240,043 | 2025-12 |
| Freedom Staffing Inc | Manchester | 501(c)(3) | 2019 | $625,941 | $24,551 | 2025-06 |
| Goodwork | Portsmouth | 501(c)(3) | 2019 | $582,408 | $426,325 | 2025-12 |
| Coaches Collective Internationalinc | Sanbornton | 501(c)(3) | 2007 | $411,928 | $431,935 | 2025-12 |
| American Federation of Teachers | Newton | 501(c)(5) | 1967 | $356,944 | $151,336 | 2025-06 |
| Local 490 Labor Management Cooperation Trust | Concord | 501(c)(5) | 1999 | $351,534 | $1.2 million | 2025-04 |
| New England Young Fishermens Alliance | Portsmouth | 501(c)(3) | 2023 | $311,245 | $154,670 | 2025-12 |
| Candorful Inc | Nashua | 501(c)(3) | 2019 | $259,730 | $238,173 | 2025-12 |
| Ubc & Ja Local 352 | Manchester | 501(c)(5) | 2019 | $228,364 | $151,077 | 2025-06 |
| Manchester Police Patrolmans Association | Manchester | 501(c)(5) | 2013 | $227,019 | $270,410 | 2024-12 |
| Heart and Hand Thrift Shop | Meredith | 501(c)(3) | 2024 | $202,115 | $92,652 | 2025-12 |
| Timberline Teachers Association Tta Local 4796 | Plaistow | 501(c)(5) | 2023 | $197,090 | $92,819 | 2026-06 |
| Oyster River Teachers Guild | Durham | 501(c)(5) | 2002 | $162,812 | $90,972 | 2025-08 |
| Professional Door Association of New England | Auburn | 501(c)(6) | 2024 | $116,989 | $67,002 | 2025-12 |
| Imsa Educational Foundation | Moultonboro | 501(c)(3) | 1989 | $105,571 | $1 million | 2025-04 |
| Unh Lecturers United - Aaup | Durham | 501(c)(5) | 2015 | $82,972 | $267,829 | 2025-06 |
| Plymouth State University Aaup | Plymouth | 501(c)(5) | 2023 | $69,176 | $114,719 | 2023-06 |
| New Hampshire Tech Foundation | Manchester | 501(c)(3) | 2020 | $62,678 | $852,291 | 2024-12 |
| Local Number 1153 International Association of Firefighters | Laconia | 501(c)(5) | 2020 | $45,239 | $39,302 | 2025-12 |
| Alton Teachers Association | Alton | 501(c)(5) | 2026 | $34,302 | $860 | 2026-06 |
| Abide Inc | Manchester | 501(c)(3) | 2025 | | | |
| American Federation of Government Employees | Nashua | 501(c)(5) | 1940 | $0 | $0 | 2024-12 |
| American Federation of Government Employees | Portsmouth | 501(c)(5) | 2015 | $0 | $0 | 2025-12 |
| American Federation of Teachers | Hillsboro | 501(c)(5) | 1967 | $0 | $0 | 2025-08 |
| American Federation of Teachers | Fremont | 501(c)(5) | 1945 | $0 | $0 | 2026-06 |
| And Rise Inc | Portsmouth | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Andover Education Association | Andover | 501(c)(5) | 2025 | | | |
| Association of Campton Educators | Campton | 501(c)(5) | 2023 | $0 | $0 | 2025-06 |
| Auburn Educational Association | Auburn | 501(c)(5) | 2016 | $0 | $0 | 2025-06 |
| Berlin Educational Support Staff | Berlin | 501(c)(5) | 2014 | $0 | $0 | 2025-06 |
| Bow Education Association Soda | Bow | 501(c)(5) | 2012 | $0 | $0 | 2026-06 |
| Brentwood Educational Support Professionals Association | Brentwood | 501(c)(5) | 2025 | $0 | $0 | 2026-06 |
| Brighter Future Organization | Gilford | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Brookline Teachers Association Nea-Nh | Merrimack | 501(c)(5) | 2025 | $0 | $0 | 2026-06 |
| Chester Education Support Personnel Association | Sandown | 501(c)(5) | 2026 | $0 | $0 | 2026-06 |
| Claremont Firefighters Association | Claremont | 501(c)(4) | 2001 | $0 | $0 | 2025-12 |
| Concord Police Patrolmens Association | Concord | 501(c)(5) | 2026 | $0 | $0 | 2025-12 |
| Diversity Workforce Coalition | Franklin | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Education Association of Pembroke | Pembroke | 501(c)(5) | 2025 | $0 | $0 | 2025-06 |
| Epping Paraprofessional Association | Epping | 501(c)(5) | 2025 | $0 | $0 | 2026-06 |
| Faama Chapter 182 - New England Chapter | Nashua | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Fci Berlin Employees Club | Berlin | 501(c)(7) | 2017 | $0 | $0 | 2025-12 |
| Friends of the Oglala Lakota | Dublin | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Gearhead Flight Club Inc | Manchester | 501(c)(4) | 2015 | $0 | $0 | 2026-01 |
| Gestalt Foundation | Enfield | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Governor Wentworth Education Association | Wolfeboro | 501(c)(5) | 2025 | $0 | $0 | 2025-06 |
| Harvey D & Christina R Hill Charitable Trust | Concord | 501(c)(3) | 1997 | | $436,806 | 2024-12 |
| High Bridge Foundation Inc | New Ipswich | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Hillsborough Employee Association | Hillsborough | 501(c)(4) | 2017 | $0 | $0 | 2025-12 |
| International Association of Fire Fighters | Bristol | 501(c)(5) | 1959 | $0 | $0 | 2025-12 |
| International Association of Fire Fighters | Tilton | 501(c)(5) | 1959 | $0 | $0 | 2025-12 |
| International Association of Fire Fighters | Pelham | 501(c)(3) | 1969 | $0 | $0 | 2025-12 |
| International Association of Fire Fighters Local 3639 Bedford NH | Bedford | 501(c)(5) | 2026 | | | |
| International Brotherhood of Electrical Workers | Manchester | 501(c)(5) | 1940 | $0 | $0 | 2025-12 |
| Keene Paraprofessionals Association | Keene | 501(c)(5) | 2025 | $0 | $0 | 2025-12 |
| Kensington Education Association | Kensington | 501(c)(5) | 2025 | $0 | $0 | 2025-08 |
| Krea - Kearsarge Regional Education Association | Manchester | 501(c)(5) | 2025 | | | |
| Law School Faculty Union | Concord | 501(c)(5) | 2025 | $0 | $0 | 2024-12 |
| Lebanon Permanent Fire Fighters Local 3197 | Lebanon | 501(c)(5) | 2025 | $0 | $0 | 2025-12 |
| Lempster Education Association | Newport | 501(c)(5) | 2026 | | | |
| Litchfield Support Staff | Litchfield | 501(c)(5) | 2025 | $0 | $0 | 2025-06 |
| Mascenic Education Association | New Ipswich | 501(c)(5) | 2026 | $0 | $0 | 2024-06 |
| Mascenic Education Support Staff Association | Concord | 501(c)(5) | 2020 | $0 | $0 | 2025-06 |
| Monadnock District Education Association | Swanzey | 501(c)(5) | 2024 | $0 | $0 | 2024-06 |
| National Association of Letter Carriers | Rye | 501(c)(5) | 2026 | | | 1997-12 |
| National Association of Letter Carriers Branch 990 | Rochester | 501(c)(5) | 2022 | $0 | $0 | 2024-12 |
| New England Police Benevolent Association Inc | Portsmouth | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Rochester | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Rochester | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Auburn | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Barrington | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Moultonboro | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Merrimack | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Tilton | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Epping | 501(c)(5) | 2016 | | | |
| New England Police Benevolent Association Inc | Windham | 501(c)(5) | 2016 | | | |
| New Hampshire City & Town Clerks Association | Exeter | 501(c)(4) | 2011 | $0 | $0 | 2025-12 |
| New Hampshire Conservation Officers Relief Association | Sugar Hill | 501(c)(4) | 2026 | $0 | $0 | 2025-12 |
| New Hampshire Trust Council | Seabrook | 501(c)(6) | 2013 | $0 | $0 | 2025-12 |
| Newfields Staff Association Nea | Newfields | 501(c)(5) | 2026 | $0 | $0 | 2025-12 |
| Newfound Teachers Union Aft Local 6557 | Bristol | 501(c)(5) | 2024 | $0 | $0 | 2025-08 |
| North Country Consortium for Workforce Advancement Inc | Lisbon | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Northwood Teachers Association | Northwood | 501(c)(5) | 2025 | $0 | $0 | 2025-06 |
| Pelham Education Association | Concord | 501(c)(5) | 2026 | $0 | $0 | 2024-12 |
| Plainfield Education Association | Meriden | 501(c)(5) | 2025 | $0 | $0 | 2026-06 |
| Plymouth Regional Educational Support Staff | Plymouth | 501(c)(5) | 2025 | $0 | $0 | 2025-06 |
| Professional Fire Fighters of Merrimack Local 2904 Inc | Merrimack | 501(c)(5) | 2018 | $0 | $0 | 2025-12 |
| Region 14 Building Trades Program | Jaffrey | 501(c)(3) | 2018 | $0 | $0 | 2024-06 |
| Seacoast Education Association | Hampton | 501(c)(5) | 2014 | $0 | $0 | 2025-06 |
| Seacoast Score | Portsmouth | 501(c)(3) | 2026 | | | |
| Sespa-Salem Educational Support Personnel Association | Salem | 501(c)(5) | 2017 | $0 | $0 | 2026-07 |
| Southern Region Nea NH | Concord | 501(c)(5) | 2025 | $0 | $0 | 2026-06 |
| The Bedford NH Police Union | Bedford | 501(c)(5) | 2011 | $0 | $0 | 2024-12 |
| The Farmington Teachers Association | Farmington | 501(c)(5) | 2025 | $0 | $0 | 2025-06 |
| Vermont Academy for Construction Excellence Inc | Concord | 501(c)(3) | 2025 | | | |
| Westmoreland Educators Association | Westmoreland | 501(c)(5) | 2025 | $0 | $0 | 2025-06 |
| Whitefield Economic Development Corporation | Whitefield | 501(c)(4) | 2020 | $0 | $0 | 2024-12 |
| Winchester Support Staff Association | Winchester | 501(c)(5) | 2025 | $0 | $0 | 2026-07 |
| Womens Committee | Manchester | 501(c)(3) | 2018 | $0 | $0 | 2026-01 |