Charity Search / CENTER FOR OPEN SCIENCE
Science & Technology (U03) 990 on File

CENTER FOR OPEN SCIENCE

EIN: 46-1496217 · CHARLOTTESVLE, VA 22911-8293 · United States · FY 2024 Data
3 out of 5 59 / 100 Based on 2+ years of filings
Financial strength (30%) 92/100
Reliability (20%) 50/100
Effectiveness (25%) 88/100
Impact (25%) No data yet
Financial data: FY 2024 · Scored 9/13/2026
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Financial Overview — FY 2024
$10.2M
Total Revenue
$8.8M
Total Expenses
$13.4M
Net Assets
57
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 84.6%
Fundraising Efficiency N/A
Operating Reserve 18.24x
Liability-to-Asset 17.9%
Revenue Diversification 95.1%
Executive Compensation $849K
Compared with Peers
FY 2024
Compared with 333 similar organizations (United States, Science & Technology, $1M–$10M in expenses), FY 2024.
This organization Middle half of peers (P25–P75) Peer median
Ratio This org Peer median Position (P10 → P90)
Program expense ratio
Program expenses / total expenses · higher is better
84.6% 83.7%
P10P90
Above median
Admin expense ratio
Management and general / total expenses · lower is better
11.8% 13.5%
P10P90
Above median
Fundraising expense ratio
Fundraising expenses / total expenses · lower is better
3.6% 0.0%
P10P90
Below median
Operating reserve
Months of expenses covered by net assets · higher is better
18.2 mo 9.0 mo
P10P90
Above median
Liabilities to assets
Total liabilities / total assets · lower is better
17.9% 14.5%
P10P90
Below median
Revenue concentration
Share of revenue from the largest source · lower is better
95.1% 91.7%
P10P90
Below median
Revenue growth
Year over year revenue growth
26.4% 11.0%
P10P90
Expense growth
Year over year expense growth
17.5% 8.4%
P10P90
Surplus margin
Surplus as a share of revenue
14.0% 1.4%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $10.2M $8.8M $13.4M 84.6% 57
2023 $8.1M $7.5M $4.6M 83.3% 55
2022 $7.6M $6.9M $3.6M 84.6% 54
2021 $7.4M $6.3M N/A 41
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Organization Details
EIN
46-1496217
State
VA
City
CHARLOTTESVLE
ZIP
22911-8293
Classification
U03
Category
Science & Technology
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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