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Side-by-side financial comparison of FREQUENCY ELECTRONICS INC (FEIM) and Simulations Plus, Inc. (SLP). Click either name above to swap in a different company.

Simulations Plus, Inc. is the larger business by last-quarter revenue ($18.4M vs $17.1M, roughly 1.1× FREQUENCY ELECTRONICS INC). FREQUENCY ELECTRONICS INC runs the higher net margin — 10.5% vs 3.7%, a 6.8% gap on every dollar of revenue. On growth, FREQUENCY ELECTRONICS INC posted the faster year-over-year revenue change (8.3% vs -2.7%). Over the past eight quarters, FREQUENCY ELECTRONICS INC's revenue compounded faster (11.8% CAGR vs 0.3%).

Ultra Electronics Holdings is a British defence and security company. It was listed on the London Stock Exchange and was a constituent of the FTSE 250 Index until it was acquired by Cobham, which is itself owned by Advent International.

Simulations Plus, Inc. develops absorption, distribution, metabolism, excretion, and toxicity (ADMET) modeling and simulation software for the pharmaceutical and biotechnology, industrial chemicals, cosmetics, food ingredients, and herbicide industries. In September 2014, the company acquired Cognigen Corporation, a provider of clinical trial data analysis and consulting services.

FEIM vs SLP — Head-to-Head

Bigger by revenue
SLP
SLP
1.1× larger
SLP
$18.4M
$17.1M
FEIM
Growing faster (revenue YoY)
FEIM
FEIM
+10.9% gap
FEIM
8.3%
-2.7%
SLP
Higher net margin
FEIM
FEIM
6.8% more per $
FEIM
10.5%
3.7%
SLP
Faster 2-yr revenue CAGR
FEIM
FEIM
Annualised
FEIM
11.8%
0.3%
SLP

Income Statement — Q2 FY2026 vs Q1 FY2026

Metric
FEIM
FEIM
SLP
SLP
Revenue
$17.1M
$18.4M
Net Profit
$1.8M
$676.0K
Gross Margin
38.2%
59.1%
Operating Margin
10.0%
3.9%
Net Margin
10.5%
3.7%
Revenue YoY
8.3%
-2.7%
Net Profit YoY
-32.1%
228.2%
EPS (diluted)
$0.18
$0.03

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
FEIM
FEIM
SLP
SLP
Q4 25
$17.1M
$18.4M
Q3 25
$13.8M
$17.5M
Q2 25
$20.0M
$20.4M
Q1 25
$18.9M
$22.4M
Q4 24
$15.8M
$18.9M
Q3 24
$15.1M
$18.7M
Q2 24
$15.6M
$18.5M
Q1 24
$13.7M
$18.3M
Net Profit
FEIM
FEIM
SLP
SLP
Q4 25
$1.8M
$676.0K
Q3 25
$634.0K
$-681.0K
Q2 25
$3.2M
$-67.3M
Q1 25
$15.4M
$3.1M
Q4 24
$2.7M
$206.0K
Q3 24
$2.4M
$843.0K
Q2 24
$2.6M
$3.1M
Q1 24
$130.0K
$4.0M
Gross Margin
FEIM
FEIM
SLP
SLP
Q4 25
38.2%
59.1%
Q3 25
36.8%
56.4%
Q2 25
37.5%
64.0%
Q1 25
43.8%
58.5%
Q4 24
48.2%
54.0%
Q3 24
44.4%
36.6%
Q2 24
40.3%
71.5%
Q1 24
22.6%
72.2%
Operating Margin
FEIM
FEIM
SLP
SLP
Q4 25
10.0%
3.9%
Q3 25
2.6%
3.8%
Q2 25
16.4%
-364.5%
Q1 25
18.3%
12.1%
Q4 24
16.5%
0.7%
Q3 24
15.7%
-6.2%
Q2 24
16.0%
10.1%
Q1 24
-3.4%
24.3%
Net Margin
FEIM
FEIM
SLP
SLP
Q4 25
10.5%
3.7%
Q3 25
4.6%
-3.9%
Q2 25
16.0%
-330.6%
Q1 25
81.4%
13.7%
Q4 24
16.8%
1.1%
Q3 24
16.1%
4.5%
Q2 24
16.9%
16.9%
Q1 24
0.9%
22.0%
EPS (diluted)
FEIM
FEIM
SLP
SLP
Q4 25
$0.18
$0.03
Q3 25
$0.07
$-0.03
Q2 25
$0.33
$-3.35
Q1 25
$1.60
$0.15
Q4 24
$0.28
$0.01
Q3 24
$0.25
$0.04
Q2 24
$0.28
$0.15
Q1 24
$0.01
$0.20

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
FEIM
FEIM
SLP
SLP
Cash + ST InvestmentsLiquidity on hand
$3.0M
$35.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$58.5M
$127.1M
Total Assets
$92.3M
$137.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FEIM
FEIM
SLP
SLP
Q4 25
$3.0M
$35.7M
Q3 25
$4.5M
$32.4M
Q2 25
$4.7M
$28.4M
Q1 25
$5.5M
$21.4M
Q4 24
$9.7M
$18.2M
Q3 24
$16.2M
$20.3M
Q2 24
$18.3M
$119.0M
Q1 24
$11.7M
$108.5M
Stockholders' Equity
FEIM
FEIM
SLP
SLP
Q4 25
$58.5M
$127.1M
Q3 25
$56.3M
$124.8M
Q2 25
$55.6M
$123.8M
Q1 25
$51.8M
$189.5M
Q4 24
$36.2M
$184.7M
Q3 24
$33.2M
$182.4M
Q2 24
$39.8M
$180.9M
Q1 24
$36.7M
$177.0M
Total Assets
FEIM
FEIM
SLP
SLP
Q4 25
$92.3M
$137.8M
Q3 25
$93.2M
$131.9M
Q2 25
$93.7M
$134.4M
Q1 25
$86.4M
$201.4M
Q4 24
$77.8M
$196.9M
Q3 24
$84.3M
$196.6M
Q2 24
$83.3M
$192.7M
Q1 24
$77.7M
$194.0M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
FEIM
FEIM
SLP
SLP
Operating Cash FlowLast quarter
$-523.0K
$4.2M
Free Cash FlowOCF − Capex
$-1.1M
FCF MarginFCF / Revenue
-6.6%
Capex IntensityCapex / Revenue
3.6%
0.0%
Cash ConversionOCF / Net Profit
-0.29×
6.26×
TTM Free Cash FlowTrailing 4 quarters
$-5.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FEIM
FEIM
SLP
SLP
Q4 25
$-523.0K
$4.2M
Q3 25
$1.2M
$5.6M
Q2 25
$-155.0K
$8.1M
Q1 25
$-3.6M
$5.7M
Q4 24
$3.8M
$-1.3M
Q3 24
$-1.5M
$1.7M
Q2 24
$7.5M
$5.7M
Q1 24
$4.2M
$5.8M
Free Cash Flow
FEIM
FEIM
SLP
SLP
Q4 25
$-1.1M
Q3 25
$385.0K
$5.3M
Q2 25
$-786.0K
$7.8M
Q1 25
$-4.0M
$5.6M
Q4 24
$3.3M
$-1.4M
Q3 24
$-1.8M
$1.6M
Q2 24
$6.7M
$5.6M
Q1 24
$3.9M
$5.4M
FCF Margin
FEIM
FEIM
SLP
SLP
Q4 25
-6.6%
Q3 25
2.8%
30.5%
Q2 25
-3.9%
38.5%
Q1 25
-20.9%
25.0%
Q4 24
20.8%
-7.2%
Q3 24
-11.8%
8.8%
Q2 24
42.8%
30.0%
Q1 24
28.4%
29.4%
Capex Intensity
FEIM
FEIM
SLP
SLP
Q4 25
3.6%
0.0%
Q3 25
5.6%
1.5%
Q2 25
3.2%
1.5%
Q1 25
1.7%
0.3%
Q4 24
3.3%
0.5%
Q3 24
2.2%
0.1%
Q2 24
5.3%
0.6%
Q1 24
2.3%
2.4%
Cash Conversion
FEIM
FEIM
SLP
SLP
Q4 25
-0.29×
6.26×
Q3 25
1.83×
Q2 25
-0.05×
Q1 25
-0.24×
1.84×
Q4 24
1.44×
-6.18×
Q3 24
-0.60×
1.97×
Q2 24
2.85×
1.81×
Q1 24
32.36×
1.44×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

FEIM
FEIM

POC Revenue$14.8M86%
POT Revenue$2.3M13%

SLP
SLP

Services Segment$9.5M52%
Development$7.2M39%
Discovery$1.3M7%

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