Charity Search / ES3 FOUNDATION
Science & Technology (U01) 990 on File

ES3 FOUNDATION

EIN: 47-2516489 · SAN DIEGO, CA 92101-4501 · United States · FY 2024 Data
3 out of 5 41 / 100 Based on 2+ years of filings
Financial strength (30%) 60/100
Reliability (20%) 50/100
Effectiveness (25%) 51/100
Impact (25%) No data yet
Financial data: FY 2024 · Scored 9/13/2026
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Financial Overview — FY 2024
$156K
Total Revenue
$216K
Total Expenses
$561K
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 97.1%
Fundraising Efficiency N/A
Operating Reserve 31.18x
Liability-to-Asset 0.0%
Revenue Diversification 69.2%
Compared with Peers
FY 2024
Compared with 515 similar organizations (United States, Science & Technology, $100K–$1M 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
97.1% 84.9%
P10P90
Top quarter
Operating reserve
Months of expenses covered by net assets · higher is better
31.2 mo 11.4 mo
P10P90
Top quarter
Liabilities to assets
Total liabilities / total assets · lower is better
0.0% 0.8%
P10P90
Top quarter
Revenue concentration
Share of revenue from the largest source · lower is better
69.2% 91.9%
P10P90
Top quarter
Revenue growth
Year over year revenue growth
-26.1% 9.3%
P10P90
Expense growth
Year over year expense growth
39.5% 10.0%
P10P90
Surplus margin
Surplus as a share of revenue
-38.8% 4.7%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $156K $216K $561K 97.1% —
2023 $210K $155K $626K 94.7% —
2022 $269K $153K $534K 94.3% —
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Organization Details
EIN
47-2516489
State
CA
City
SAN DIEGO
ZIP
92101-4501
Classification
U01
Category
Science & Technology
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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