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Side-by-side financial comparison of Outset Medical, Inc. (OM) and RBB Bancorp (RBB). Click either name above to swap in a different company.

RBB Bancorp is the larger business by last-quarter revenue ($32.3M vs $28.9M, roughly 1.1× Outset Medical, Inc.). RBB Bancorp runs the higher net margin — 31.5% vs -67.5%, a 99.0% gap on every dollar of revenue. On growth, RBB Bancorp posted the faster year-over-year revenue change (12.6% vs -2.0%). RBB Bancorp produced more free cash flow last quarter ($42.6M vs $-9.7M). Over the past eight quarters, RBB Bancorp's revenue compounded faster (7.0% CAGR vs 1.2%).

Outset Medical, Inc. is a medical technology company focused on developing and commercializing innovative dialysis solutions for patients living with kidney disease. Its flagship Tablo Hemodialysis System supports use in acute care facilities, outpatient clinics, and home settings, serving healthcare providers and patients across the U.S. and select international markets.

RBB Bancorp is a US-based financial holding company that operates Royal Business Bank as its primary banking subsidiary. It caters mainly to Asian American communities, small and medium-sized enterprises, real estate investors, and retail clients, offering comprehensive commercial banking, consumer lending, deposit services, and wealth management solutions across branches in key US coastal metropolitan areas.

OM vs RBB — Head-to-Head

Bigger by revenue
RBB
RBB
1.1× larger
RBB
$32.3M
$28.9M
OM
Growing faster (revenue YoY)
RBB
RBB
+14.6% gap
RBB
12.6%
-2.0%
OM
Higher net margin
RBB
RBB
99.0% more per $
RBB
31.5%
-67.5%
OM
More free cash flow
RBB
RBB
$52.3M more FCF
RBB
$42.6M
$-9.7M
OM
Faster 2-yr revenue CAGR
RBB
RBB
Annualised
RBB
7.0%
1.2%
OM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OM
OM
RBB
RBB
Revenue
$28.9M
$32.3M
Net Profit
$-19.5M
$10.2M
Gross Margin
42.4%
Operating Margin
-61.1%
39.5%
Net Margin
-67.5%
31.5%
Revenue YoY
-2.0%
12.6%
Net Profit YoY
24.0%
132.1%
EPS (diluted)
$0.33
$0.59

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
OM
OM
RBB
RBB
Q4 25
$28.9M
$32.3M
Q3 25
$29.4M
$32.6M
Q2 25
$31.4M
$35.8M
Q1 25
$29.8M
$28.5M
Q4 24
$29.5M
$28.7M
Q3 24
$28.7M
$30.3M
Q2 24
$27.4M
$27.5M
Q1 24
$28.2M
$28.2M
Net Profit
OM
OM
RBB
RBB
Q4 25
$-19.5M
$10.2M
Q3 25
$-17.8M
$10.1M
Q2 25
$-18.5M
$9.3M
Q1 25
$-25.8M
$2.3M
Q4 24
$-25.6M
$4.4M
Q3 24
$-27.9M
$7.0M
Q2 24
$-34.5M
$7.2M
Q1 24
$-39.9M
$8.0M
Gross Margin
OM
OM
RBB
RBB
Q4 25
42.4%
Q3 25
39.4%
Q2 25
37.8%
Q1 25
37.2%
Q4 24
36.5%
Q3 24
34.3%
Q2 24
35.7%
Q1 24
29.2%
Operating Margin
OM
OM
RBB
RBB
Q4 25
-61.1%
39.5%
Q3 25
-53.7%
40.7%
Q2 25
-53.7%
36.1%
Q1 25
-55.1%
11.2%
Q4 24
-74.2%
17.6%
Q3 24
-83.2%
31.6%
Q2 24
-112.3%
35.6%
Q1 24
-131.0%
39.9%
Net Margin
OM
OM
RBB
RBB
Q4 25
-67.5%
31.5%
Q3 25
-60.6%
31.2%
Q2 25
-59.0%
26.1%
Q1 25
-86.7%
8.0%
Q4 24
-87.0%
15.3%
Q3 24
-97.5%
23.1%
Q2 24
-125.8%
26.4%
Q1 24
-141.8%
28.4%
EPS (diluted)
OM
OM
RBB
RBB
Q4 25
$0.33
$0.59
Q3 25
$-1.00
$0.59
Q2 25
$-1.04
$0.52
Q1 25
$-3.66
$0.13
Q4 24
$-7.21
$0.26
Q3 24
$-8.02
$0.39
Q2 24
$-9.96
$0.39
Q1 24
$-11.77
$0.43

Balance Sheet & Financial Strength

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

Metric
OM
OM
RBB
RBB
Cash + ST InvestmentsLiquidity on hand
$168.9M
$212.3M
Total DebtLower is stronger
$96.2M
$119.9M
Stockholders' EquityBook value
$127.0M
$523.4M
Total Assets
$264.5M
$4.2B
Debt / EquityLower = less leverage
0.76×
0.23×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OM
OM
RBB
RBB
Q4 25
$168.9M
$212.3M
Q3 25
$178.6M
$234.9M
Q2 25
$184.1M
$191.9M
Q1 25
$189.0M
$238.8M
Q4 24
$158.7M
$257.7M
Q3 24
$175.6M
$349.4M
Q2 24
$194.8M
$252.8M
Q1 24
$226.9M
Total Debt
OM
OM
RBB
RBB
Q4 25
$96.2M
$119.9M
Q3 25
$119.8M
Q2 25
$119.7M
Q1 25
$119.6M
Q4 24
$197.4M
$119.5M
Q3 24
$119.4M
Q2 24
$119.3M
Q1 24
$119.2M
Stockholders' Equity
OM
OM
RBB
RBB
Q4 25
$127.0M
$523.4M
Q3 25
$142.4M
$514.3M
Q2 25
$154.8M
$517.7M
Q1 25
$169.9M
$510.3M
Q4 24
$26.8M
$507.9M
Q3 24
$47.8M
$509.7M
Q2 24
$68.6M
$511.3M
Q1 24
$93.2M
$514.0M
Total Assets
OM
OM
RBB
RBB
Q4 25
$264.5M
$4.2B
Q3 25
$277.3M
$4.2B
Q2 25
$288.8M
$4.1B
Q1 25
$301.2M
$4.0B
Q4 24
$275.8M
$4.0B
Q3 24
$292.9M
$4.0B
Q2 24
$314.5M
$3.9B
Q1 24
$346.2M
$3.9B
Debt / Equity
OM
OM
RBB
RBB
Q4 25
0.76×
0.23×
Q3 25
0.23×
Q2 25
0.23×
Q1 25
0.23×
Q4 24
7.36×
0.24×
Q3 24
0.23×
Q2 24
0.23×
Q1 24
0.23×

Cash Flow & Capital Efficiency

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

Metric
OM
OM
RBB
RBB
Operating Cash FlowLast quarter
$-9.5M
$43.4M
Free Cash FlowOCF − Capex
$-9.7M
$42.6M
FCF MarginFCF / Revenue
-33.7%
131.8%
Capex IntensityCapex / Revenue
0.8%
2.5%
Cash ConversionOCF / Net Profit
4.26×
TTM Free Cash FlowTrailing 4 quarters
$-47.1M
$73.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OM
OM
RBB
RBB
Q4 25
$-9.5M
$43.4M
Q3 25
$-6.3M
$2.1M
Q2 25
$-4.8M
$21.7M
Q1 25
$-25.7M
$7.8M
Q4 24
$-16.5M
$58.5M
Q3 24
$-20.6M
$24.5M
Q2 24
$-33.3M
$11.7M
Q1 24
$-45.9M
$4.8M
Free Cash Flow
OM
OM
RBB
RBB
Q4 25
$-9.7M
$42.6M
Q3 25
$-6.5M
$1.8M
Q2 25
$-5.1M
$21.6M
Q1 25
$-25.8M
$7.6M
Q4 24
$-16.5M
$57.7M
Q3 24
$-21.0M
$24.2M
Q2 24
$-33.5M
$11.5M
Q1 24
$-46.3M
$4.7M
FCF Margin
OM
OM
RBB
RBB
Q4 25
-33.7%
131.8%
Q3 25
-22.0%
5.4%
Q2 25
-16.3%
60.2%
Q1 25
-86.7%
26.7%
Q4 24
-56.1%
201.0%
Q3 24
-73.1%
80.0%
Q2 24
-122.2%
42.0%
Q1 24
-164.3%
16.6%
Capex Intensity
OM
OM
RBB
RBB
Q4 25
0.8%
2.5%
Q3 25
0.5%
1.1%
Q2 25
0.9%
0.3%
Q1 25
0.4%
0.6%
Q4 24
0.1%
2.7%
Q3 24
1.4%
0.8%
Q2 24
0.4%
0.5%
Q1 24
1.3%
0.5%
Cash Conversion
OM
OM
RBB
RBB
Q4 25
4.26×
Q3 25
0.21×
Q2 25
2.32×
Q1 25
3.39×
Q4 24
13.34×
Q3 24
3.50×
Q2 24
1.61×
Q1 24
0.60×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OM
OM

Consumables Product$13.5M47%
Service And Other Revenue$9.0M31%
Consoles Product$6.4M22%

RBB
RBB

Segment breakdown not available.

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