Data / Nonprofits / Arizona / Tucson / Science and technology
Science and technology nonprofits in Tucson, AZ: 26 registered with the IRS
26 science and technology nonprofits are registered with the IRS in Tucson, AZ, 26 of them 501(c)(3) charities; the 11 that report revenue took in $27.9 million. The largest by revenue: Large Binocular Telescope Corporation ($15 million), Wiyn Consortium Inc ($4.1 million), Soar Consortium Inc ($3.6 million).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Large Binocular Telescope Corporation | 501(c)(3) | 1997 | $15 million | $88.8 million | 2025-12 |
| Wiyn Consortium Inc | 501(c)(3) | 1992 | $4.1 million | $23.5 million | 2025-09 |
| Soar Consortium Inc | 501(c)(3) | 1999 | $3.6 million | $20.5 million | 2025-09 |
| LSST Inc | 501(c)(3) | 2004 | $3.6 million | $4.8 million | 2024-12 |
| Arizona Hydrological Society Foundation | 501(c)(3) | 2010 | $852,354 | $1.8 million | 2025-12 |
| The Biodiversity Group | 501(c)(3) | 2007 | $328,753 | $151,754 | 2024-12 |
| Mining Foundation of the Southwest Inc | 501(c)(3) | 1983 | $267,071 | $608,345 | 2025-01 |
| Old Pueblo Archaeology Center | 501(c)(3) | 1995 | $82,391 | $86,461 | 2025-09 |
| Coalition for Archaeological Synthesis | 501(c)(3) | 2002 | $32,221 | $411,933 | 2025-12 |
| Alpha Air Inc | 501(c)(3) | 2023 | $10,892 | $38,124 | 2025-12 |
| Medical Device Club at the University of Arizona | 501(c)(3) | 2025 | $240 | $1 | 2025-12 |
| Arabic Linguistic Society Co | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| Arizona Phyiological Society | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Foundation for American Businessrevitalization | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Hyperdisc Corporation | 501(c)(3) | 2025 | |||
| International Society of Paradoxism | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Northwest Tucson Robotics Club | 501(c)(3) | 2025 | $0 | $0 | 2026-08 |
| Odyssey Research Institute | 501(c)(3) | 2011 | $0 | $0 | 2025-06 |
| Open Genomes Foundation | 501(c)(3) | 2015 | $0 | $0 | 2026-01 |
| Open Tucson | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Payload Optics | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Scientific Association for the Study of Time in Physics and Cosmo | 501(c)(3) | 2014 | $0 | $0 | 2025-07 |
| Southern Arizona Rocketry Association | 501(c)(3) | 2022 | $0 | $0 | 2025-10 |
| Southwest Center for Optics and Photonics | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Startup Genome | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Stem Laboratory Inc | 501(c)(3) | 1999 | $0 | $0 | 2025-06 |
Other causes in Tucson, AZ
- Education 467
- Religion-related 395
- Human services 317
- Arts, culture and humanities 296
- Recreation and sports 268
- Philanthropy, voluntarism and grantmaking foundations 199
- Animal-related 139
- Community improvement and capacity building 138
- Health care 124
- Youth development 94
- Environment 75
- Public and societal benefit 68
- Mental health and crisis intervention 64
- Housing and shelter 62
- International, foreign affairs and national security 56
- Crime and legal-related 39
- Diseases, disorders and medical disciplines 31
- Medical research 30
- Employment 30
- Food, agriculture and nutrition 30
- Public safety, disaster preparedness and relief 25
- Civil rights, social action and advocacy 23
- Mutual and membership benefit 16
- Social science 6
Every nonprofit in Tucson, AZ · Science and technology nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.