18 environment nonprofits in Tulsa, Oklahoma. $26.0M combined revenue. AI-analyzed IRS 990 data.
| # | Organization | Revenue | Assets | Score |
|---|---|---|---|---|
| 1 | Land Legacy | $13.5M | $0 | — |
| 2 | Native Preservation Co | $6.6M | $0 | — |
| 3 | Oklahoma Centennial Botanical Garden Inc | $4.0M | $0 | — |
| 4 | Tulsa Garden Center Inc | $644K | $0 | — |
| 5 | Tulsa Bike Share Inc | $258K | $0 | — |
| 6 | Master Gardener Foundation Of Tulsa Inc | $253K | $0 | — |
| 7 | Oklahoma Floodplain Managers Association Inc | $188K | $0 | — |
| 8 | Electronic Synergy Foundation | $187K | $0 | — |
| 9 | Mary K Oxley Nature Center Association Inc | $124K | $0 | — |
| 10 | Rising Tide Foundation Inc | $108K | $0 | — |
| 11 | Friends Of The Met Inc | $78K | $0 | — |
| 12 | Okra Oklahoma Recycling Association | $53K | $0 | — |
| 13 | Tulsa Audubon Society Inc | $31K | $0 | — |
| 14 | Tulsa Garden Center Foundation Inc | $25K | $0 | — |
| 15 | Tulsa Area Arkansas River Advocates Incorporated | $10K | $0 | — |
| 16 | Tulsa Open Space Alliance Inc | $0 | $0 | — |
| 17 | Center For The Study Of Carbon And Energy Markets | $0 | $0 | — |
| 18 | Carrie Dickerson Foundation | $0 | $0 | — |
There are 18 environment nonprofits in Tulsa, Oklahoma, with $26.0M in combined annual revenue.
The largest by revenue is Native Preservation Co with $6.6M in annual revenue.
Click on any organization above to view its full AI-powered transparency report, including IRS 990 financial data, spending breakdowns, executive compensation, and risk assessments.
Yes, visit the Tulsa city page to see all nonprofit categories operating in this city, or use our search to find specific organizations.