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Side-by-side financial comparison of BYLINE BANCORP, INC. (BY) and FIRST BUSINESS FINANCIAL SERVICES, INC. (FBIZ), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

BYLINE BANCORP, INC. is the larger business by last-quarter revenue ($112.4M vs $44.3M, roughly 2.5× FIRST BUSINESS FINANCIAL SERVICES, INC.). BYLINE BANCORP, INC. runs the higher net margin — 33.4% vs 27.5%, a 5.9% gap on every dollar of revenue. On growth, BYLINE BANCORP, INC. posted the faster year-over-year revenue change (9.0% vs 8.5%). Over the past eight quarters, FIRST BUSINESS FINANCIAL SERVICES, INC.'s revenue compounded faster (20.4% CAGR vs 14.0%).

Byline Bank is a bank headquartered in Chicago, Illinois, United States. It is the primary subsidiary of Byline Bancorp, Inc., a bank holding company, and the 4th largest SBA 7(a) lender.

The PNC Financial Services Group, Inc. is an American bank holding company and financial services corporation based in Pittsburgh, Pennsylvania. Its banking subsidiary, PNC Bank, operates in 27 states and the District of Columbia, with 2,629 branches and 9,523 ATMs. PNC Bank is one of the largest banks in the US by assets and by number of branches, deposits, and ATMs.

BY vs FBIZ — Head-to-Head

Bigger by revenue
BY
BY
2.5× larger
BY
$112.4M
$44.3M
FBIZ
Growing faster (revenue YoY)
BY
BY
+0.6% gap
BY
9.0%
8.5%
FBIZ
Higher net margin
BY
BY
5.9% more per $
BY
33.4%
27.5%
FBIZ
Faster 2-yr revenue CAGR
FBIZ
FBIZ
Annualised
FBIZ
20.4%
14.0%
BY

Income Statement — Q1 2026 vs Q1 2026

Metric
BY
BY
FBIZ
FBIZ
Revenue
$112.4M
$44.3M
Net Profit
$37.6M
$12.2M
Gross Margin
Operating Margin
Net Margin
33.4%
27.5%
Revenue YoY
9.0%
8.5%
Net Profit YoY
33.0%
9.2%
EPS (diluted)
$0.83
$1.44

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
BY
BY
FBIZ
FBIZ
Q1 26
$112.4M
$44.3M
Q4 25
$101.3M
$34.8M
Q3 25
$99.9M
$34.9M
Q2 25
$96.0M
$33.8M
Q1 25
$88.2M
$33.3M
Q4 24
$88.5M
$33.1M
Q3 24
$87.5M
$31.0M
Q2 24
$86.5M
$30.5M
Net Profit
BY
BY
FBIZ
FBIZ
Q1 26
$37.6M
$12.2M
Q4 25
$34.5M
$13.3M
Q3 25
$37.2M
$14.4M
Q2 25
$30.1M
$11.4M
Q1 25
$28.2M
$11.2M
Q4 24
$30.3M
$14.4M
Q3 24
$30.3M
$10.5M
Q2 24
$29.7M
$10.5M
Operating Margin
BY
BY
FBIZ
FBIZ
Q1 26
Q4 25
46.3%
46.7%
Q3 25
50.0%
49.8%
Q2 25
40.6%
39.6%
Q1 25
42.5%
40.5%
Q4 24
45.6%
46.2%
Q3 24
45.8%
41.5%
Q2 24
46.4%
40.5%
Net Margin
BY
BY
FBIZ
FBIZ
Q1 26
33.4%
27.5%
Q4 25
34.1%
38.4%
Q3 25
37.2%
41.3%
Q2 25
31.3%
33.8%
Q1 25
32.0%
33.6%
Q4 24
34.3%
43.5%
Q3 24
34.7%
33.9%
Q2 24
34.3%
34.2%
EPS (diluted)
BY
BY
FBIZ
FBIZ
Q1 26
$0.83
$1.44
Q4 25
$0.77
$1.57
Q3 25
$0.82
$1.70
Q2 25
$0.66
$1.35
Q1 25
$0.64
$1.32
Q4 24
$0.68
$1.69
Q3 24
$0.69
$1.24
Q2 24
$0.68
$1.23

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
BY
BY
FBIZ
FBIZ
Cash + ST InvestmentsLiquidity on hand
$198.4M
$265.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
Total Assets
$9.9B
$4.3B
Debt / EquityLower = less leverage

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

Cash + ST Investments
BY
BY
FBIZ
FBIZ
Q1 26
$198.4M
$265.8M
Q4 25
$149.1M
$39.5M
Q3 25
$259.0M
$44.3M
Q2 25
$218.3M
$123.2M
Q1 25
$421.3M
$170.6M
Q4 24
$563.1M
$157.7M
Q3 24
$452.6M
$132.0M
Q2 24
$730.5M
$81.1M
Stockholders' Equity
BY
BY
FBIZ
FBIZ
Q1 26
$1.3B
Q4 25
$1.3B
$371.6M
Q3 25
$1.2B
$358.3M
Q2 25
$1.2B
$344.8M
Q1 25
$1.1B
$336.1M
Q4 24
$1.1B
$328.6M
Q3 24
$1.1B
$312.0M
Q2 24
$1.0B
$305.2M
Total Assets
BY
BY
FBIZ
FBIZ
Q1 26
$9.9B
$4.3B
Q4 25
$9.7B
$4.1B
Q3 25
$9.8B
$4.0B
Q2 25
$9.7B
$4.0B
Q1 25
$9.6B
$3.9B
Q4 24
$9.5B
$3.9B
Q3 24
$9.4B
$3.7B
Q2 24
$9.6B
$3.9B

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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