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Side-by-side financial comparison of AIRGAIN INC (AIRG) 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 $12.1M, roughly 1.5× AIRGAIN INC). Simulations Plus, Inc. runs the higher net margin — 3.7% vs -20.1%, a 23.8% gap on every dollar of revenue. On growth, Simulations Plus, Inc. posted the faster year-over-year revenue change (-2.7% vs -19.6%). Over the past eight quarters, Simulations Plus, Inc.'s revenue compounded faster (0.3% CAGR vs -7.7%).

Airgain Inc is a leading provider of high-performance wireless connectivity solutions, including advanced antenna products, embedded radio modules, and custom connectivity systems. It serves core market segments such as IoT, automotive, smart home, enterprise networking, and telecommunications, delivering reliable high-speed wireless performance for various connected device use cases.

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.

AIRG vs SLP — Head-to-Head

Bigger by revenue
SLP
SLP
1.5× larger
SLP
$18.4M
$12.1M
AIRG
Growing faster (revenue YoY)
SLP
SLP
+17.0% gap
SLP
-2.7%
-19.6%
AIRG
Higher net margin
SLP
SLP
23.8% more per $
SLP
3.7%
-20.1%
AIRG
Faster 2-yr revenue CAGR
SLP
SLP
Annualised
SLP
0.3%
-7.7%
AIRG

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AIRG
AIRG
SLP
SLP
Revenue
$12.1M
$18.4M
Net Profit
$-2.4M
$676.0K
Gross Margin
44.8%
59.1%
Operating Margin
-20.0%
3.9%
Net Margin
-20.1%
3.7%
Revenue YoY
-19.6%
-2.7%
Net Profit YoY
-24.4%
228.2%
EPS (diluted)
$-0.21
$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
AIRG
AIRG
SLP
SLP
Q4 25
$12.1M
$18.4M
Q3 25
$14.0M
$17.5M
Q2 25
$13.6M
$20.4M
Q1 25
$12.0M
$22.4M
Q4 24
$15.1M
$18.9M
Q3 24
$16.1M
$18.7M
Q2 24
$15.2M
$18.5M
Q1 24
$14.2M
$18.3M
Net Profit
AIRG
AIRG
SLP
SLP
Q4 25
$-2.4M
$676.0K
Q3 25
$-964.0K
$-681.0K
Q2 25
$-1.5M
$-67.3M
Q1 25
$-1.5M
$3.1M
Q4 24
$-2.0M
$206.0K
Q3 24
$-1.8M
$843.0K
Q2 24
$-2.5M
$3.1M
Q1 24
$-2.5M
$4.0M
Gross Margin
AIRG
AIRG
SLP
SLP
Q4 25
44.8%
59.1%
Q3 25
43.6%
56.4%
Q2 25
42.9%
64.0%
Q1 25
43.0%
58.5%
Q4 24
42.2%
54.0%
Q3 24
41.7%
36.6%
Q2 24
40.5%
71.5%
Q1 24
39.2%
72.2%
Operating Margin
AIRG
AIRG
SLP
SLP
Q4 25
-20.0%
3.9%
Q3 25
-6.9%
3.8%
Q2 25
-14.7%
-364.5%
Q1 25
-25.8%
12.1%
Q4 24
-13.1%
0.7%
Q3 24
-11.3%
-6.2%
Q2 24
-16.5%
10.1%
Q1 24
-18.5%
24.3%
Net Margin
AIRG
AIRG
SLP
SLP
Q4 25
-20.1%
3.7%
Q3 25
-6.9%
-3.9%
Q2 25
-10.8%
-330.6%
Q1 25
-12.9%
13.7%
Q4 24
-13.0%
1.1%
Q3 24
-10.9%
4.5%
Q2 24
-16.6%
16.9%
Q1 24
-17.3%
22.0%
EPS (diluted)
AIRG
AIRG
SLP
SLP
Q4 25
$-0.21
$0.03
Q3 25
$-0.08
$-0.03
Q2 25
$-0.12
$-3.35
Q1 25
$-0.13
$0.15
Q4 24
$-0.17
$0.01
Q3 24
$-0.16
$0.04
Q2 24
$-0.23
$0.15
Q1 24
$-0.23
$0.20

Balance Sheet & Financial Strength

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

Metric
AIRG
AIRG
SLP
SLP
Cash + ST InvestmentsLiquidity on hand
$7.4M
$35.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$28.3M
$127.1M
Total Assets
$45.3M
$137.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIRG
AIRG
SLP
SLP
Q4 25
$7.4M
$35.7M
Q3 25
$7.1M
$32.4M
Q2 25
$7.7M
$28.4M
Q1 25
$7.4M
$21.4M
Q4 24
$8.5M
$18.2M
Q3 24
$7.3M
$20.3M
Q2 24
$8.4M
$119.0M
Q1 24
$7.2M
$108.5M
Stockholders' Equity
AIRG
AIRG
SLP
SLP
Q4 25
$28.3M
$127.1M
Q3 25
$29.7M
$124.8M
Q2 25
$29.8M
$123.8M
Q1 25
$30.3M
$189.5M
Q4 24
$31.0M
$184.7M
Q3 24
$30.8M
$182.4M
Q2 24
$31.6M
$180.9M
Q1 24
$30.5M
$177.0M
Total Assets
AIRG
AIRG
SLP
SLP
Q4 25
$45.3M
$137.8M
Q3 25
$45.5M
$131.9M
Q2 25
$45.5M
$134.4M
Q1 25
$46.1M
$201.4M
Q4 24
$48.4M
$196.9M
Q3 24
$43.3M
$196.6M
Q2 24
$42.4M
$192.7M
Q1 24
$42.8M
$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
AIRG
AIRG
SLP
SLP
Operating Cash FlowLast quarter
$194.0K
$4.2M
Free Cash FlowOCF − Capex
$93.0K
FCF MarginFCF / Revenue
0.8%
Capex IntensityCapex / Revenue
0.8%
0.0%
Cash ConversionOCF / Net Profit
6.26×
TTM Free Cash FlowTrailing 4 quarters
$-1.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AIRG
AIRG
SLP
SLP
Q4 25
$194.0K
$4.2M
Q3 25
$-411.0K
$5.6M
Q2 25
$129.0K
$8.1M
Q1 25
$-1.0M
$5.7M
Q4 24
$-26.0K
$-1.3M
Q3 24
$-1.2M
$1.7M
Q2 24
$-1.2M
$5.7M
Q1 24
$-1.1M
$5.8M
Free Cash Flow
AIRG
AIRG
SLP
SLP
Q4 25
$93.0K
Q3 25
$-418.0K
$5.3M
Q2 25
$113.0K
$7.8M
Q1 25
$-1.1M
$5.6M
Q4 24
$-27.0K
$-1.4M
Q3 24
$-1.2M
$1.6M
Q2 24
$-1.3M
$5.6M
Q1 24
$-1.2M
$5.4M
FCF Margin
AIRG
AIRG
SLP
SLP
Q4 25
0.8%
Q3 25
-3.0%
30.5%
Q2 25
0.8%
38.5%
Q1 25
-8.9%
25.0%
Q4 24
-0.2%
-7.2%
Q3 24
-7.5%
8.8%
Q2 24
-8.5%
30.0%
Q1 24
-8.3%
29.4%
Capex Intensity
AIRG
AIRG
SLP
SLP
Q4 25
0.8%
0.0%
Q3 25
0.0%
1.5%
Q2 25
0.1%
1.5%
Q1 25
0.3%
0.3%
Q4 24
0.0%
0.5%
Q3 24
0.2%
0.1%
Q2 24
0.6%
0.6%
Q1 24
0.4%
2.4%
Cash Conversion
AIRG
AIRG
SLP
SLP
Q4 25
6.26×
Q3 25
Q2 25
Q1 25
1.84×
Q4 24
-6.18×
Q3 24
1.97×
Q2 24
1.81×
Q1 24
1.44×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AIRG
AIRG

Transferred At Point In Time$11.3M93%
Other$803.0K7%

SLP
SLP

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

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