Charity Search / COMBUSTION INSTITUTE
Science & Technology (U03) 990 on File

COMBUSTION INSTITUTE

EIN: 25-1027211 · PITTSBURGH, PA 15213-1851 · United States · FY 2024 Data
3 out of 5 42 / 100 Based on 2+ years of filings
Financial strength (30%) 70/100
Reliability (20%) 40/100
Effectiveness (25%) 51/100
Impact (25%) No data yet
Financial data: FY 2024 · Scored 9/13/2026
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CharityAI™ Score
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Financial Overview — FY 2024
$1.4M
Total Revenue
$919K
Total Expenses
$7.6M
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 95.4%
Fundraising Efficiency N/A
Operating Reserve 99.77x
Liability-to-Asset 14.1%
Revenue Diversification 20.4%
Executive Compensation $113K
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
95.4% 84.9%
P10P90
Above median
Operating reserve
Months of expenses covered by net assets · higher is better
99.8 mo 11.4 mo
P10P90
Top quarter
Liabilities to assets
Total liabilities / total assets · lower is better
14.1% 0.8%
P10P90
Bottom quarter
Revenue concentration
Share of revenue from the largest source · lower is better
20.4% 91.9%
P10P90
Top quarter
Revenue growth
Year over year revenue growth
-34.1% 9.3%
P10P90
Expense growth
Year over year expense growth
-43.7% 10.0%
P10P90
Surplus margin
Surplus as a share of revenue
32.2% 4.7%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $1.4M $919K $7.6M 95.4% —
2023 $2.1M $1.6M $7.2M 97.6% —
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Organization Details
EIN
25-1027211
State
PA
City
PITTSBURGH
ZIP
15213-1851
Classification
U03
Category
Science & Technology
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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