Looking for a specific nonprofit?
Search 1.9 million IRS-registered organisations by name, EIN, sector, or location.
Mississippi · NTEE U
Science & Technology Nonprofits in Mississippi
Givalgo Discover indexes 24 active science & technology nonprofits headquartered in Mississippi. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.
Top 24 by reported revenue
From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.
Frequently asked questions about science & technology nonprofits in Mississippi
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
Frequently asked questions about science & technology nonprofits in Mississippi
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
- How many science & technology nonprofits operate in Mississippi?
- Every IRS-registered science & technology nonprofit in Mississippi appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
- What's the largest science & technology nonprofit in Mississippi?
- The single largest science & technology nonprofit in Mississippi by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
- How do I vet a science & technology nonprofit in Mississippi before donating?
- Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
- Are donations to Mississippi science & technology nonprofits tax-deductible?
- Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed science & technology nonprofit in Mississippi are tax-deductible at the federal level; Mississippi state tax treatment may differ.
- Where do science & technology nonprofits in Mississippi file their Form 990?
- All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Mississippi state charity registration is a separate state-level requirement.