| Technical Association of the Pulp & Paper Industry IncPeachtree Corners | Form 990 | $15,876,580FY2025 |
| Center for Transportation and the Enviroment IncAtlanta | Form 990 | $14,957,271FY2025 |
| US Poultry & Egg Harold E Ford Foundation IncTucker | Form 990 | $1,987,729FY2025 |
| Science Atl IncDecatur | Form 990 | $1,358,008FY2025 |
| Georgiafirst Robotics IncCumming | Form 990 | $923,212FY2025 |
| Gathering 4 Gardner IncAtlanta | Form 990 | $470,259FY2025 |
| Earth Resources Fund IncAtlanta | Form 990 | $435,167FY2025 |
| Decatur Makers IncDecatur | Form 990 | $384,484FY2025 |
| Black Collegiate Gaming Association Foundation IncAtlanta | Form 990 | $366,500FY2025 |
| Make Startups Institute IncAugusta | Form 990 | $345,276FY2025 |
| Georgia Engineering Foundation IncAtlanta | Form 990 | $302,278FY2025 |
| South River Watershed AllianceDecatur | Form 990 | $243,751FY2024 |
| International Atomic Spectrometry Association IncLawrenceville | Form 990 | $232,645FY2025 |
| Spokhand CorporationFairburn | Form 990-EZ | $181,221FY2025 |
| Freeside Technology SpacesHapeville | Form 990-EZ | $178,888FY2025 |
| 48IN48 IncAtlanta | Form 990-EZ | $175,248FY2025 |
| Southeast Innovation InstituteDacula | Form 990-EZ | $174,840FY2025 |
| Metabolomics Association of North AmericaAtlanta | Form 990-EZ | $159,358FY2025 |
| Technologists of ColorAtlanta | Form 990-EZ | $151,782FY2025 |
| 404 Dao IncLocust Grove | Form 990 | $126,200FY2024 |
| American Institute of Aeronautics and AstronauticsAcworth | Form 990-EZ | $105,122FY2025 |
| WicersAtlanta | Form 990-EZ | $96,099FY2023 |
| Tech Park Foundation IncPeachtree Corners | Form 990-EZ | $58,093FY2025 |
| Center for Applied Nursery Research IncWoodbury | Form 990-N | No figure |
| Tech Alpharetta Womens Forum IncAlpharetta | Form 990-N | No figure |
| Gathering for Open Science Hardware IncAtlanta | Form 990-N | No figure |
| Professor JGM Massaquoi Foundation for Science Education IncorporateAtlanta | Form 990-N | No figure |
| Georgia Chemistry CouncilAtlanta | Form 990-N | No figure |
| Technology Learning Center IncAcworth | Form 990-N | No figure |
| Georgia Microscopical Society IncDuluth | Form 990-N | No figure |
| American Microscopical SocietyDecatur | Form 990-N | No figure |
| Leeward Space Foundation IncAmericus | Form 990-N | No figure |
| Squid Software FoundationAtlanta | Form 990-N | No figure |
| Blacks in Oehs Leading Distinctively IncMableton | Form 990-N | No figure |
| Collective Foundation for Structural Integration CorpAugusta | Form 990-N | No figure |
| Star Time Technology Center IncLithonia | Form 990-N | No figure |
| Corgo IncTucker | Form 990-N | No figure |
| Legacy Institute of Technology & ResearchSavannah | Form 990-N | No figure |
| STEM Leadership Foundation IncKennesaw | Form 990-N | No figure |
| Architecture and Design Center IncorporatedAtlanta | Form 990-N | No figure |
| Eastern States Section of the Combustion InstituteAthens | Form 990-N | No figure |
| Living at Mariah IncAtlanta | Form 990-N | No figure |
| Cloud Girls IncRoswell | Form 990-N | No figure |
| National Science Center Foundation IncAugusta | Form 990-N | No figure |
| Georgia Society for Histotechnology IncHamilton | Form 990-N | No figure |
| Association of Chinese GeneticistsAtlanta | Form 990-N | No figure |
| Tifton Sigma Xi ClubTifton | Form 990-N | No figure |
| Georgia Geospatial Association IncDuluth | Form 990-N | No figure |
| Spacetime InstituteDunwoody | Form 990-N | No figure |
| Georgia Biomedical Instrumentation Society IncAtlanta | Form 990-N | No figure |