Top-Rated Nonprofits in Unknown 2026
Unknown has 29 nonprofits with $18.4B in combined revenue. The top-rated organization is Global Fund To Fight Aids Tuberculosis And Malaria with an Efficiency Score of 79/100.
Unknown has 29 nonprofits in the IRS Form 990 dataset ranked here by efficiency score. The NonprofitTruth nonprofit efficiency rubric combines financial health / operating reserves (40%), revenue-growth consistency (35%), and officer compensation relative to revenue (25%) into a 0-100 composite.
Reading the ranking: top of the list typically combines healthy operating reserves (the highest-weighted factor) with stable multi-year revenue and reasonable officer compensation. Large hospital and university systems often appear near the top in any state — their scale gives them deep balance sheets and steady revenue. Each nonprofit links to its full Form 990 profile. For donors trying to choose between organizations, the efficiency grade is a useful triage — but the underlying reserve position, the multi-year revenue trend, and the officer-comp ratio matter more than the composite letter on any individual decision.
Top 20 of 29 Nonprofits in Unknown
| # | Organization | Category | Revenue | CEO Pay | Score |
|---|---|---|---|---|---|
| 1 | Global Fund To Fight Aids Tuberculosis And Malaria | Medical Research | $6.3B | $9.2M | B (79) |
| 2 | Toronto Metropolitan University | Education | $761.9M | $2.0M | B (79) |
| 3 | Canada Council For The Arts | Arts, Culture & Humanities | $324.7M | $1.7M | B (76) |
| 4 | Institut Eupropeen D Administration Des Affaires Insead | Education | $218.5M | $2.0M | B (76) |
| 5 | World Wildlife Fund Canada | Environment & Animals | $25.0M | $384K | B (75) |
| 6 | Open University | Education | $584.9M | $2.9M | B (73) |
| 7 | Brock University | Education | $286.9M | $1.6M | B (73) |
| 8 | National Arts Centre Corporation | Arts, Culture & Humanities | $111.7M | $137K | B (73) |
| 9 | Birdlife International | Environment & Animals | $45.6M | $1.5M | B (73) |
| 10 | Marine Stewardship Council | Environment & Animals | $33.6M | $1.3M | B (72) |
| 11 | University Of British Columbia | Education | $2.6B | $7.9M | B (71) |
| 12 | Universite De Sherbrooke | Education | $580.4M | $0 | B (71) |
| 13 | University Of Ontario Institute Of Technology | Education | $178.0M | $3.5M | B (70) |
| 14 | Royal Shakespeare | Arts, Culture & Humanities | $86.4M | $614K | B (70) |
| 15 | University Of Saskatchewan | Education | $818.0M | $2.1M | B (68) |
| 16 | Center For International Forestry Research | Environment & Animals | $35.9M | $1.2M | B (68) |
| 17 | Product Care Association | Environment & Animals | $32.8M | $468K | B (67) |
| 18 | International Centre For Research In Agroforestry | Environment & Animals | $44.4M | $1.5M | B (66) |
| 19 | University Of Prince Edward Island | Education | $150.1M | $4.8M | C (61) |
| 20 | Simon Fraser University | Education | $656.3M | $3.9M | C (60) |
Nonprofit financial data for Unknown is sourced from IRS Form 990 filings, which all tax-exempt organizations must file annually.
Frequently Asked Questions
Global Fund To Fight Aids Tuberculosis And Malaria is the top-rated nonprofit in Unknown with an Efficiency Score of 79/100 (Grade B) and $6.3B in annual revenue.
Unknown has 29 nonprofits in our database with a combined $18.4B in total revenue.
The Efficiency Score (0-100, A-F) measures a nonprofit's financial structure based on financial health / operating reserves (40%), revenue-growth consistency (35%), and current-officer compensation relative to revenue (25%), all from IRS Form 990 data. Higher scores indicate stronger financial structure. It does not include a program-spending ratio, which our data source does not provide.
Efficiency Score: financial health / operating reserves (40%), revenue-growth consistency (35%), current-officer compensation ratio (25%). No program-spending ratio is included — total program service expenses are not available from the ProPublica Nonprofit Explorer feed.