Mission
NAVS IS DEDICATED TO ENDING THE EXPLOITATION OF ANIMALS USED IN SCIENCE. NAVS WORKS TO IDENTIFY AND PROMOTE SOLUTIONS THAT ADVANCE HUMANE SCIENCE IN LABORATORIES AND CLASSROOMS.
NATIONAL ANTI-VIVISECTION SOCIETY, of CHICAGO, IL, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $4.6M in revenue, $3.6M in expenses, $28.0M in total assets. 28 publicly reported grants to this organization, totaling roughly $616K, appear in IRS filings.
NAVS IS DEDICATED TO ENDING THE EXPLOITATION OF ANIMALS USED IN SCIENCE. NAVS WORKS TO IDENTIFY AND PROMOTE SOLUTIONS THAT ADVANCE HUMANE SCIENCE IN LABORATORIES AND CLASSROOMS.
Showing up to 5 of 28 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $4.6M | $3.6M | $28.0M |
| 2024 | $13.5M | $3.1M | $25.0M |
| 2023 | $4.6M | $3.4M | $13.5M |
| 2021 | $5.2M | $2.7M | $13.2M |
| 2020 | $3.3M | $2.4M | $8.4M |
Between 2020 and 2025, reported annual revenue grew from $3.3M to $4.6M (+39%), with total assets most recently reported at $28.0M.
Interactive year-over-year charts and full filing details available with membership.