Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Kappa Epsilon Lambda Education Foundation IncLargo | Form 990 | $180,455FY2025 |
| Parent Booster USA IncWestminster | Form 990-EZ | $179,841FY2025 |
| SJC87 Initiative IncOlney | Form 990-EZ | $179,476FY2025 |
| Baltimore Underground Science SpaceBaltimore | Form 990-EZ | $177,995FY2025 |
| Aberdeen Rotary Club Charities IncAberdeen | Form 990 | $177,444FY2026 |
| Irish American Orthopaedic Society IncTowson | Form 990-EZ | $175,191FY2023 |
| Southern Prince Georges County Community Charities IncFort Washington | Form 990-EZ | $174,891FY2024 |
| National Black Cultural Information Trust IncWaldorf | Form 990-EZ | $174,685FY2024 |
| BlackcomputeherorgUpper Marlboro | Form 990-EZ | $173,179FY2025 |
| Global Association for Study of Neurodegenerative Diseases IncBel Air | Form 990-EZ | $172,416FY2025 |
| MVP Youth IncFrostburg | Form 990-EZ | $172,395FY2024 |
| Prince Georges County Memorial Library System Foundation IncLargo | Form 990 | $171,553FY2025 |
| Chesapeake Natives IncUpper Marlboro | Form 990-EZ | $171,390FY2024 |
| Breaking Chains IncBaltimore | Form 990-EZ | $170,449FY2024 |
| Ghanaian-Diaspora Nursing Alliance IncorporatedElkridge | Form 990-EZ | $169,490FY2025 |
| Saharo FoundationEllicott City | Form 990-EZ | $169,297FY2025 |
| FFG CaresBethesda | Form 990-EZ | $167,546FY2025 |
| Catholic Business Network of Montgomery County ScholarshipKensington | Form 990 | $164,374FY2024 |
| Creative Adventures IncSilver Spring | Form 990-EZ | $163,935FY2025 |
| Kids Club IncBoonsboro | Form 990-EZ | $161,689FY2025 |
| The Maryland School for the Deaf Athletic Booster Club IncFrederick | Form 990 | $161,437FY2023 |
| Marriotts Ridge High School Boosters Club IncorporatedMarriottsville | Form 990 | $160,127FY2025 |
| American Friends of the Munich Security ConferenceBethesda | Form 990-EZ | $160,000FY2024 |
| Ahavas Torah IncPikesville | Form 990-EZ | $158,518FY2024 |
| Catalytic CommunitiesSilver Spring | Form 990-EZ | $158,485FY2025 |
| The National Capital Council Navy LeagueSilver Spring | Form 990 | $157,207FY2024 |
| Columbia Training Centers IncFort Washington | Form 990-EZ | $155,643FY2025 |
| Maryland Bar Foundation IncBaltimore | Form 990 | $154,868FY2025 |
| Youth of the DiasporaBaltimore | Form 990-EZ | $154,314FY2024 |
| Broadneck Music Boosters IncAnnapolis | Form 990-EZ | $154,308FY2025 |
| Student Global Ambassador ProjectDerwood | Form 990-EZ | $153,605FY2024 |
| Maryland Rural Health Association IncCumberland | Form 990-EZ | $153,439FY2026 |
| Ambazonia Broadcasting Corporation- Ambaabc IncorporatedLargo | Form 990-EZ | $151,632FY2024 |
| William and Lanaea C Featherstone Foundation IncEllicott City | Form 990-EZ | $150,415FY2024 |
| Wild Sprouts IncKnoxville | Form 990-EZ | $149,626FY2025 |
| Wiki Project Med Foundation IncBaltimore | Form 990-EZ | $149,117FY2024 |
| Technology Awareness Group of Baltimore IncPikesville | Form 990-EZ | $147,915FY2024 |
| Larry Sharley Institute of Evangelism IncColumbia | Form 990-EZ | $146,275FY2024 |
| Independent College Fund of Maryland IncAnnapolis | Form 990-EZ | $145,531FY2025 |
| Manavar IncorporatedBeltsville | Form 990-EZ | $144,845FY2025 |
| Ladies of Vision CharitiesWindsor Mill | Form 990 | $144,663FY2024 |
| Northeast Association of Pre-Law Advisors IncFrederick | Form 990-EZ | $144,494FY2025 |
| Greenbelt Access Television IncGreenbelt | Form 990-EZ | $143,440FY2025 |
| Amateur Radio on the International Space StationTowson | Form 990 | $142,718FY2024 |
| Smithsburg Athletic Booster ClubSmithsburg | Form 990 | $142,685FY2024 |
| Create Calm IncRockville | Form 990-EZ | $142,172FY2025 |
| Educate Lanka Foundation IncGaithersburg | Form 990-EZ | $141,292FY2024 |
| Cornerstone Tutorial IncCrownsville | Form 990-EZ | $140,871FY2026 |
| Mid-Atlantic Quality Assurance Workshop IncNorth East | Form 990-EZ | $140,067FY2025 |
| Magruder High School Athletic Booster ClubDerwood | Form 990-EZ | $139,946FY2025 |
351 to 400 of 3,326