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Side-by-side financial comparison of BillionToOne, Inc. (BLLN) and MetroCity Bankshares, Inc. (MCBS). Click either name above to swap in a different company.

BillionToOne, Inc. is the larger business by last-quarter revenue ($83.5M vs $43.7M, roughly 1.9× MetroCity Bankshares, Inc.). MetroCity Bankshares, Inc. runs the higher net margin — 50.5% vs 6.8%, a 43.7% gap on every dollar of revenue. On growth, BillionToOne, Inc. posted the faster year-over-year revenue change (117.4% vs 23.6%). MetroCity Bankshares, Inc. produced more free cash flow last quarter ($37.0M vs $6.5M).

BillionToOne, Inc. is a life sciences and molecular diagnostics firm developing high-precision genetic testing solutions. Its core offerings include non-invasive prenatal tests, oncology diagnostics, and rare disease screening, serving clinical providers and patients mainly in North America.

Metro City Bank is a Korean-American bank based in Doraville, Georgia and offers personal and commercial banking services. It is the largest Korean-American bank to not be based out of Los Angeles, California. It currently operates a total of 19 branches in Texas, New York, New Jersey, Virginia, Georgia, Alabama, and Florida.

BLLN vs MCBS — Head-to-Head

Bigger by revenue
BLLN
BLLN
1.9× larger
BLLN
$83.5M
$43.7M
MCBS
Growing faster (revenue YoY)
BLLN
BLLN
+93.8% gap
BLLN
117.4%
23.6%
MCBS
Higher net margin
MCBS
MCBS
43.7% more per $
MCBS
50.5%
6.8%
BLLN
More free cash flow
MCBS
MCBS
$30.6M more FCF
MCBS
$37.0M
$6.5M
BLLN

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
BLLN
BLLN
MCBS
MCBS
Revenue
$83.5M
$43.7M
Net Profit
$5.7M
$18.1M
Gross Margin
69.9%
Operating Margin
11.5%
52.8%
Net Margin
6.8%
50.5%
Revenue YoY
117.4%
23.6%
Net Profit YoY
138.3%
11.7%
EPS (diluted)
$0.10
$0.69

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
BLLN
BLLN
MCBS
MCBS
Q4 25
$43.7M
Q3 25
$83.5M
$38.0M
Q2 25
$37.9M
Q1 25
$36.0M
Q4 24
$45.1M
$35.4M
Q3 24
$38.4M
$36.9M
Q2 24
$36.3M
Q1 24
$32.7M
Net Profit
BLLN
BLLN
MCBS
MCBS
Q4 25
$18.1M
Q3 25
$5.7M
$17.3M
Q2 25
$16.8M
Q1 25
$16.3M
Q4 24
$-11.5M
$16.2M
Q3 24
$-14.9M
$16.7M
Q2 24
$16.9M
Q1 24
$14.6M
Gross Margin
BLLN
BLLN
MCBS
MCBS
Q4 25
Q3 25
69.9%
Q2 25
Q1 25
Q4 24
57.1%
Q3 24
52.6%
Q2 24
Q1 24
Operating Margin
BLLN
BLLN
MCBS
MCBS
Q4 25
52.8%
Q3 25
11.5%
62.8%
Q2 25
62.4%
Q1 25
61.3%
Q4 24
17.0%
58.9%
Q3 24
-32.9%
61.4%
Q2 24
64.4%
Q1 24
62.6%
Net Margin
BLLN
BLLN
MCBS
MCBS
Q4 25
50.5%
Q3 25
6.8%
45.5%
Q2 25
44.4%
Q1 25
45.3%
Q4 24
-25.5%
54.0%
Q3 24
-38.8%
45.3%
Q2 24
46.7%
Q1 24
44.8%
EPS (diluted)
BLLN
BLLN
MCBS
MCBS
Q4 25
$0.69
Q3 25
$0.10
$0.67
Q2 25
$0.65
Q1 25
$0.63
Q4 24
$-1.13
$0.64
Q3 24
$-1.47
$0.65
Q2 24
$0.66
Q1 24
$0.57

Balance Sheet & Financial Strength

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

Metric
BLLN
BLLN
MCBS
MCBS
Cash + ST InvestmentsLiquidity on hand
$195.2M
$383.7M
Total DebtLower is stronger
$55.0M
Stockholders' EquityBook value
$-239.5M
$544.2M
Total Assets
$327.5M
$4.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BLLN
BLLN
MCBS
MCBS
Q4 25
$383.7M
Q3 25
$195.2M
$227.2M
Q2 25
$286.0M
Q1 25
$285.1M
Q4 24
$191.5M
$249.9M
Q3 24
$291.2M
Q2 24
$327.9M
Q1 24
$258.8M
Total Debt
BLLN
BLLN
MCBS
MCBS
Q4 25
Q3 25
$55.0M
Q2 25
Q1 25
Q4 24
$51.5M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
BLLN
BLLN
MCBS
MCBS
Q4 25
$544.2M
Q3 25
$-239.5M
$445.9M
Q2 25
$436.1M
Q1 25
$428.0M
Q4 24
$-251.7M
$421.4M
Q3 24
$-242.9M
$407.2M
Q2 24
$407.2M
Q1 24
$396.6M
Total Assets
BLLN
BLLN
MCBS
MCBS
Q4 25
$4.8B
Q3 25
$327.5M
$3.6B
Q2 25
$3.6B
Q1 25
$3.7B
Q4 24
$302.1M
$3.6B
Q3 24
$3.6B
Q2 24
$3.6B
Q1 24
$3.6B

Cash Flow & Capital Efficiency

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

Metric
BLLN
BLLN
MCBS
MCBS
Operating Cash FlowLast quarter
$13.8M
$37.7M
Free Cash FlowOCF − Capex
$6.5M
$37.0M
FCF MarginFCF / Revenue
7.7%
84.7%
Capex IntensityCapex / Revenue
8.8%
1.5%
Cash ConversionOCF / Net Profit
2.42×
2.08×
TTM Free Cash FlowTrailing 4 quarters
$79.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BLLN
BLLN
MCBS
MCBS
Q4 25
$37.7M
Q3 25
$13.8M
$16.5M
Q2 25
$14.5M
Q1 25
$11.9M
Q4 24
$63.5M
Q3 24
$-11.5M
Q2 24
$19.4M
Q1 24
$36.4M
Free Cash Flow
BLLN
BLLN
MCBS
MCBS
Q4 25
$37.0M
Q3 25
$6.5M
$16.2M
Q2 25
$14.3M
Q1 25
$11.8M
Q4 24
$62.2M
Q3 24
$-11.8M
Q2 24
$19.0M
Q1 24
$36.1M
FCF Margin
BLLN
BLLN
MCBS
MCBS
Q4 25
84.7%
Q3 25
7.7%
42.7%
Q2 25
37.8%
Q1 25
32.9%
Q4 24
175.8%
Q3 24
-31.9%
Q2 24
52.4%
Q1 24
110.6%
Capex Intensity
BLLN
BLLN
MCBS
MCBS
Q4 25
1.5%
Q3 25
8.8%
0.7%
Q2 25
0.3%
Q1 25
0.2%
Q4 24
3.6%
Q3 24
0.8%
Q2 24
1.0%
Q1 24
0.7%
Cash Conversion
BLLN
BLLN
MCBS
MCBS
Q4 25
2.08×
Q3 25
2.42×
0.95×
Q2 25
0.86×
Q1 25
0.73×
Q4 24
3.91×
Q3 24
-0.69×
Q2 24
1.14×
Q1 24
2.49×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BLLN
BLLN

Prenatal$74.1M89%
Oncology$8.7M10%

MCBS
MCBS

Segment breakdown not available.

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