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Side-by-side financial comparison of ONE STOP SYSTEMS, INC. (OSS) and Rafael Holdings, Inc. (RFL), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

ONE STOP SYSTEMS, INC. runs the higher net margin — -68.7% vs -4090.0%, a 4021.3% gap on every dollar of revenue. On growth, Rafael Holdings, Inc. posted the faster year-over-year revenue change (87.5% vs 13.9%). Over the past eight quarters, Rafael Holdings, Inc.'s revenue compounded faster (85.2% CAGR vs NaN%).

Elbit Systems Ltd. is an Israel-based international military technology company and defense contractor. Founded in 1966 by Elron, Elbit Systems is the primary provider of the Israeli military's land-based equipment and unmanned aerial vehicles. It is an important company within the defense industry of Israel.

Rafael Advanced Defense Systems Ltd. is an Israeli defense technology company. It was founded as Israel's National R&D Defense Laboratory for the development of weapons and military technology within the Israeli Ministry of Defense; in 2002 it was incorporated as a limited company.

OSS vs RFL — Head-to-Head

Bigger by revenue
RFL
RFL
-0.0× larger
RFL
$240.0K
$-12.9M
OSS
Growing faster (revenue YoY)
RFL
RFL
+73.6% gap
RFL
87.5%
13.9%
OSS
Higher net margin
OSS
OSS
4021.3% more per $
OSS
-68.7%
-4090.0%
RFL
Faster 2-yr revenue CAGR
RFL
RFL
Annualised
RFL
85.2%
NaN%
OSS

Income Statement — Q4 2025 vs Q1 2026

Metric
OSS
OSS
RFL
RFL
Revenue
$-12.9M
$240.0K
Net Profit
$8.9M
$-9.8M
Gross Margin
Operating Margin
-4225.4%
Net Margin
-68.7%
-4090.0%
Revenue YoY
13.9%
87.5%
Net Profit YoY
382.7%
-9.0%
EPS (diluted)
$0.39
$-0.19

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
OSS
OSS
RFL
RFL
Q4 25
$-12.9M
$240.0K
Q3 25
$18.8M
Q2 25
$14.1M
Q1 25
$12.3M
Q4 24
$-15.0M
Q3 24
$13.7M
$165.0K
Q2 24
$13.2M
$336.0K
Q1 24
$12.7M
$68.0K
Net Profit
OSS
OSS
RFL
RFL
Q4 25
$8.9M
$-9.8M
Q3 25
$263.5K
Q2 25
$-2.0M
Q1 25
$-2.0M
Q4 24
$-3.1M
Q3 24
$-6.8M
$-4.5M
Q2 24
$-2.3M
$-32.4M
Q1 24
$-1.3M
$6.0M
Gross Margin
OSS
OSS
RFL
RFL
Q4 25
Q3 25
35.7%
Q2 25
31.3%
Q1 25
32.6%
Q4 24
Q3 24
-12.5%
Q2 24
25.2%
74.7%
Q1 24
29.4%
Operating Margin
OSS
OSS
RFL
RFL
Q4 25
-4225.4%
Q3 25
3.0%
Q2 25
-12.9%
Q1 25
-15.9%
Q4 24
Q3 24
-49.1%
-2330.3%
Q2 24
-17.1%
-27726.5%
Q1 24
-10.0%
-4622.1%
Net Margin
OSS
OSS
RFL
RFL
Q4 25
-68.7%
-4090.0%
Q3 25
1.4%
Q2 25
-14.3%
Q1 25
-16.5%
Q4 24
20.9%
Q3 24
-49.7%
-2707.9%
Q2 24
-17.8%
-9628.3%
Q1 24
-10.6%
8892.6%
EPS (diluted)
OSS
OSS
RFL
RFL
Q4 25
$0.39
$-0.19
Q3 25
$0.01
Q2 25
$-0.09
Q1 25
$-0.09
Q4 24
$-0.16
Q3 24
$-0.32
$-0.19
Q2 24
$-0.11
$-1.36
Q1 24
$-0.06
$0.25

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
OSS
OSS
RFL
RFL
Cash + ST InvestmentsLiquidity on hand
$31.2M
$45.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$46.0M
$85.2M
Total Assets
$52.8M
$105.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
OSS
OSS
RFL
RFL
Q4 25
$31.2M
$45.5M
Q3 25
$6.5M
Q2 25
$9.5M
Q1 25
$9.1M
Q4 24
$7.3M
Q3 24
$12.6M
$2.7M
Q2 24
$11.8M
$7.4M
Q1 24
$12.9M
$7.1M
Stockholders' Equity
OSS
OSS
RFL
RFL
Q4 25
$46.0M
$85.2M
Q3 25
$26.3M
Q2 25
$26.2M
Q1 25
$26.0M
Q4 24
$27.2M
Q3 24
$30.6M
$82.2M
Q2 24
$36.5M
$86.1M
Q1 24
$38.4M
$104.9M
Total Assets
OSS
OSS
RFL
RFL
Q4 25
$52.8M
$105.4M
Q3 25
$43.1M
Q2 25
$39.4M
Q1 25
$37.1M
Q4 24
$36.9M
Q3 24
$43.7M
$96.8M
Q2 24
$47.4M
$101.6M
Q1 24
$48.3M
$106.1M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
OSS
OSS
RFL
RFL
Operating Cash FlowLast quarter
$-6.8M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue; lower = less reinvestment burden
-2.7%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
OSS
OSS
RFL
RFL
Q4 25
$-6.8M
Q3 25
$-3.4M
Q2 25
$-368.7K
Q1 25
$-1.1M
Q4 24
$-2.3M
Q3 24
$916.8K
$-2.9M
Q2 24
$-816.6K
$-251.0K
Q1 24
$2.0M
$-2.5M
Free Cash Flow
OSS
OSS
RFL
RFL
Q4 25
Q3 25
$-3.7M
Q2 25
$-529.2K
Q1 25
$-1.1M
Q4 24
$-2.3M
Q3 24
$822.1K
Q2 24
$-853.6K
$-375.0K
Q1 24
$1.9M
FCF Margin
OSS
OSS
RFL
RFL
Q4 25
Q3 25
-19.8%
Q2 25
-3.8%
Q1 25
-9.4%
Q4 24
15.5%
Q3 24
6.0%
Q2 24
-6.5%
-111.6%
Q1 24
14.8%
Capex Intensity
OSS
OSS
RFL
RFL
Q4 25
-2.7%
Q3 25
1.6%
Q2 25
1.1%
Q1 25
0.1%
Q4 24
-0.5%
Q3 24
0.7%
Q2 24
0.3%
36.9%
Q1 24
1.3%
Cash Conversion
OSS
OSS
RFL
RFL
Q4 25
Q3 25
-12.98×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
-0.42×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

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