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Side-by-side financial comparison of C3.ai, Inc. (AI) and FIRST BUSINESS FINANCIAL SERVICES, INC. (FBIZ). Click either name above to swap in a different company.

C3.ai, Inc. is the larger business by last-quarter revenue ($75.1M vs $44.3M, roughly 1.7× FIRST BUSINESS FINANCIAL SERVICES, INC.). FIRST BUSINESS FINANCIAL SERVICES, INC. runs the higher net margin — 27.5% vs -139.3%, a 166.8% gap on every dollar of revenue. On growth, FIRST BUSINESS FINANCIAL SERVICES, INC. posted the faster year-over-year revenue change (8.5% vs -20.3%). Over the past eight quarters, FIRST BUSINESS FINANCIAL SERVICES, INC.'s revenue compounded faster (8.0% CAGR vs -2.1%).

C3.ai, Inc. is a leading enterprise artificial intelligence software provider that develops and delivers scalable AI applications, platform tools, and industry-specific solutions for clients across sectors including manufacturing, energy, financial services, healthcare and public sector. Its offerings help organizations optimize operations, reduce costs, mitigate risks, and realize data-driven decision making.

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.

AI vs FBIZ — Head-to-Head

Bigger by revenue
AI
AI
1.7× larger
AI
$75.1M
$44.3M
FBIZ
Growing faster (revenue YoY)
FBIZ
FBIZ
+28.8% gap
FBIZ
8.5%
-20.3%
AI
Higher net margin
FBIZ
FBIZ
166.8% more per $
FBIZ
27.5%
-139.3%
AI
Faster 2-yr revenue CAGR
FBIZ
FBIZ
Annualised
FBIZ
8.0%
-2.1%
AI

Income Statement — Q2 FY2026 vs Q1 FY2026

Metric
AI
AI
FBIZ
FBIZ
Revenue
$75.1M
$44.3M
Net Profit
$-104.7M
$12.2M
Gross Margin
40.4%
Operating Margin
-149.2%
Net Margin
-139.3%
27.5%
Revenue YoY
-20.3%
8.5%
Net Profit YoY
-58.7%
9.2%
EPS (diluted)
$-0.75
$1.44

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
AI
AI
FBIZ
FBIZ
Q1 26
$44.3M
Q4 25
$75.1M
$42.2M
Q3 25
$70.3M
$44.5M
Q2 25
$108.7M
$41.0M
Q1 25
$98.8M
$40.8M
Q4 24
$94.3M
$41.2M
Q3 24
$87.2M
$38.1M
Q2 24
$86.6M
$38.0M
Net Profit
AI
AI
FBIZ
FBIZ
Q1 26
$12.2M
Q4 25
$-104.7M
$13.3M
Q3 25
$-116.8M
$14.4M
Q2 25
$-79.7M
$11.4M
Q1 25
$-80.2M
$11.2M
Q4 24
$-66.0M
$14.4M
Q3 24
$-62.8M
$10.5M
Q2 24
$-72.9M
$10.5M
Gross Margin
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
40.4%
Q3 25
37.6%
Q2 25
62.1%
Q1 25
59.1%
Q4 24
61.3%
Q3 24
59.8%
Q2 24
59.6%
Operating Margin
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
-149.2%
38.5%
Q3 25
-177.7%
39.0%
Q2 25
-81.8%
32.6%
Q1 25
-88.7%
33.0%
Q4 24
-79.8%
37.2%
Q3 24
-83.2%
33.8%
Q2 24
-95.1%
32.6%
Net Margin
AI
AI
FBIZ
FBIZ
Q1 26
27.5%
Q4 25
-139.3%
31.6%
Q3 25
-166.2%
32.3%
Q2 25
-73.3%
27.8%
Q1 25
-81.2%
27.4%
Q4 24
-69.9%
35.0%
Q3 24
-72.0%
27.6%
Q2 24
-84.2%
27.5%
EPS (diluted)
AI
AI
FBIZ
FBIZ
Q1 26
$1.44
Q4 25
$-0.75
$1.57
Q3 25
$-0.86
$1.70
Q2 25
$-0.60
$1.35
Q1 25
$-0.62
$1.32
Q4 24
$-0.52
$1.69
Q3 24
$-0.50
$1.24
Q2 24
$-0.59
$1.23

Balance Sheet & Financial Strength

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

Metric
AI
AI
FBIZ
FBIZ
Cash + ST InvestmentsLiquidity on hand
$675.0M
$265.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$771.9M
Total Assets
$961.3M
$4.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AI
AI
FBIZ
FBIZ
Q1 26
$265.8M
Q4 25
$675.0M
$39.5M
Q3 25
$711.9M
$44.3M
Q2 25
$742.7M
$123.2M
Q1 25
$724.3M
$170.6M
Q4 24
$730.4M
$157.7M
Q3 24
$762.5M
$132.0M
Q2 24
$750.4M
$81.1M
Stockholders' Equity
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
$771.9M
$371.6M
Q3 25
$798.8M
$358.3M
Q2 25
$838.3M
$344.8M
Q1 25
$860.2M
$336.1M
Q4 24
$859.0M
$328.6M
Q3 24
$874.9M
$312.0M
Q2 24
$873.4M
$305.2M
Total Assets
AI
AI
FBIZ
FBIZ
Q1 26
$4.3B
Q4 25
$961.3M
$4.1B
Q3 25
$968.7M
$4.0B
Q2 25
$1.0B
$4.0B
Q1 25
$1.1B
$3.9B
Q4 24
$1.0B
$3.9B
Q3 24
$1.1B
$3.7B
Q2 24
$1.0B
$3.9B

Cash Flow & Capital Efficiency

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

Metric
AI
AI
FBIZ
FBIZ
Operating Cash FlowLast quarter
$-46.5M
Free Cash FlowOCF − Capex
$-46.9M
FCF MarginFCF / Revenue
-62.4%
Capex IntensityCapex / Revenue
0.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-93.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
$-46.5M
$61.7M
Q3 25
$-33.5M
$18.4M
Q2 25
$11.3M
$15.8M
Q1 25
$-22.0M
$11.3M
Q4 24
$-38.7M
$57.5M
Q3 24
$8.0M
$13.8M
Q2 24
$21.3M
$13.1M
Free Cash Flow
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
$-46.9M
$61.1M
Q3 25
$-34.3M
$18.3M
Q2 25
$10.3M
$15.5M
Q1 25
$-22.4M
$11.2M
Q4 24
$-39.5M
$57.3M
Q3 24
$7.1M
$13.2M
Q2 24
$18.8M
$12.7M
FCF Margin
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
-62.4%
144.7%
Q3 25
-48.8%
41.0%
Q2 25
9.5%
37.8%
Q1 25
-22.7%
27.5%
Q4 24
-41.9%
139.2%
Q3 24
8.2%
34.6%
Q2 24
21.7%
33.3%
Capex Intensity
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
0.5%
1.4%
Q3 25
1.1%
0.3%
Q2 25
0.9%
0.8%
Q1 25
0.4%
0.2%
Q4 24
0.9%
0.5%
Q3 24
1.1%
1.6%
Q2 24
2.9%
1.1%
Cash Conversion
AI
AI
FBIZ
FBIZ
Q1 26
Q4 25
4.63×
Q3 25
1.28×
Q2 25
1.39×
Q1 25
1.01×
Q4 24
3.99×
Q3 24
1.31×
Q2 24
1.25×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AI
AI

License And Service$70.2M93%
Professional Services$4.9M7%

FBIZ
FBIZ

Segment breakdown not available.

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