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Side-by-side financial comparison of C3.ai, Inc. (AI) and OCTAVE SPECIALTY GROUP INC (OSG). Click either name above to swap in a different company.

C3.ai, Inc. is the larger business by last-quarter revenue ($75.1M vs $66.9M, roughly 1.1× OCTAVE SPECIALTY GROUP INC). OCTAVE SPECIALTY GROUP INC runs the higher net margin — -73.8% vs -139.3%, a 65.5% gap on every dollar of revenue. On growth, OCTAVE SPECIALTY GROUP INC posted the faster year-over-year revenue change (2.6% vs -20.3%). Over the past eight quarters, OCTAVE SPECIALTY GROUP INC's revenue compounded faster (16.2% 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.

Octave Specialty Group Inc. is a specialty insurance holding company that provides tailored property and casualty insurance products. Its core business focuses on excess and surplus lines, catering to commercial and individual clients across primary North American markets with customized risk coverage solutions.

AI vs OSG — Head-to-Head

Bigger by revenue
AI
AI
1.1× larger
AI
$75.1M
$66.9M
OSG
Growing faster (revenue YoY)
OSG
OSG
+22.9% gap
OSG
2.6%
-20.3%
AI
Higher net margin
OSG
OSG
65.5% more per $
OSG
-73.8%
-139.3%
AI
Faster 2-yr revenue CAGR
OSG
OSG
Annualised
OSG
16.2%
-2.1%
AI

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
AI
AI
OSG
OSG
Revenue
$75.1M
$66.9M
Net Profit
$-104.7M
$-29.7M
Gross Margin
40.4%
Operating Margin
-149.2%
-76.7%
Net Margin
-139.3%
-73.8%
Revenue YoY
-20.3%
2.6%
Net Profit YoY
-58.7%
-41.7%
EPS (diluted)
$-0.75
$-0.82

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
OSG
OSG
Q4 25
$75.1M
$66.9M
Q3 25
$70.3M
$66.6M
Q2 25
$108.7M
$55.0M
Q1 25
$98.8M
$62.8M
Q4 24
$94.3M
$65.2M
Q3 24
$87.2M
$70.0M
Q2 24
$86.6M
$51.0M
Q1 24
$78.4M
$49.6M
Net Profit
AI
AI
OSG
OSG
Q4 25
$-104.7M
$-29.7M
Q3 25
$-116.8M
$-112.6M
Q2 25
$-79.7M
$-72.7M
Q1 25
$-80.2M
$-44.7M
Q4 24
$-66.0M
$-20.9M
Q3 24
$-62.8M
$-27.5M
Q2 24
$-72.9M
$-750.0K
Q1 24
$-72.6M
$20.8M
Gross Margin
AI
AI
OSG
OSG
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%
Q1 24
57.8%
Operating Margin
AI
AI
OSG
OSG
Q4 25
-149.2%
-76.7%
Q3 25
-177.7%
-48.2%
Q2 25
-81.8%
-41.8%
Q1 25
-88.7%
-24.1%
Q4 24
-79.8%
-55.5%
Q3 24
-83.2%
-29.7%
Q2 24
-95.1%
-28.9%
Q1 24
-105.3%
-6.5%
Net Margin
AI
AI
OSG
OSG
Q4 25
-139.3%
-73.8%
Q3 25
-166.2%
-169.1%
Q2 25
-73.3%
-132.3%
Q1 25
-81.2%
-71.3%
Q4 24
-69.9%
-55.1%
Q3 24
-72.0%
-39.3%
Q2 24
-84.2%
-1.5%
Q1 24
-92.6%
41.9%
EPS (diluted)
AI
AI
OSG
OSG
Q4 25
$-0.75
$-0.82
Q3 25
$-0.86
$-2.35
Q2 25
$-0.60
$-1.54
Q1 25
$-0.62
$-1.22
Q4 24
$-0.52
$-11.75
Q3 24
$-0.50
$-0.63
Q2 24
$-0.59
$-0.02
Q1 24
$-0.60
$0.44

Balance Sheet & Financial Strength

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

Metric
AI
AI
OSG
OSG
Cash + ST InvestmentsLiquidity on hand
$675.0M
$146.4M
Total DebtLower is stronger
$117.6M
Stockholders' EquityBook value
$771.9M
$715.8M
Total Assets
$961.3M
$2.2B
Debt / EquityLower = less leverage
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AI
AI
OSG
OSG
Q4 25
$675.0M
$146.4M
Q3 25
$711.9M
$27.5M
Q2 25
$742.7M
$22.5M
Q1 25
$724.3M
$34.1M
Q4 24
$730.4M
$157.2M
Q3 24
$762.5M
$40.8M
Q2 24
$750.4M
$14.6M
Q1 24
$723.3M
$13.8M
Total Debt
AI
AI
OSG
OSG
Q4 25
$117.6M
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
$518.0M
Q2 24
$515.0M
Q1 24
$512.0M
Stockholders' Equity
AI
AI
OSG
OSG
Q4 25
$771.9M
$715.8M
Q3 25
$798.8M
$843.4M
Q2 25
$838.3M
$859.8M
Q1 25
$860.2M
$852.2M
Q4 24
$859.0M
$798.4M
Q3 24
$874.9M
$1.5B
Q2 24
$873.4M
$1.4B
Q1 24
$898.0M
$1.4B
Total Assets
AI
AI
OSG
OSG
Q4 25
$961.3M
$2.2B
Q3 25
$968.7M
$2.1B
Q2 25
$1.0B
$8.5B
Q1 25
$1.1B
$8.3B
Q4 24
$1.0B
$8.1B
Q3 24
$1.1B
$9.3B
Q2 24
$1.0B
$8.2B
Q1 24
$1.1B
$8.4B
Debt / Equity
AI
AI
OSG
OSG
Q4 25
0.16×
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
0.35×
Q2 24
0.38×
Q1 24
0.38×

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
OSG
OSG
Operating Cash FlowLast quarter
$-46.5M
$-52.3M
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
OSG
OSG
Q4 25
$-46.5M
$-52.3M
Q3 25
$-33.5M
$-41.2M
Q2 25
$11.3M
$2.1M
Q1 25
$-22.0M
$-12.6M
Q4 24
$-38.7M
$762.0K
Q3 24
$8.0M
$48.9M
Q2 24
$21.3M
$20.4M
Q1 24
$-39.1M
$7.1M
Free Cash Flow
AI
AI
OSG
OSG
Q4 25
$-46.9M
Q3 25
$-34.3M
Q2 25
$10.3M
Q1 25
$-22.4M
Q4 24
$-39.5M
Q3 24
$7.1M
Q2 24
$18.8M
Q1 24
$-45.1M
FCF Margin
AI
AI
OSG
OSG
Q4 25
-62.4%
Q3 25
-48.8%
Q2 25
9.5%
Q1 25
-22.7%
Q4 24
-41.9%
Q3 24
8.2%
Q2 24
21.7%
Q1 24
-57.6%
Capex Intensity
AI
AI
OSG
OSG
Q4 25
0.5%
Q3 25
1.1%
Q2 25
0.9%
Q1 25
0.4%
Q4 24
0.9%
Q3 24
1.1%
Q2 24
2.9%
Q1 24
7.8%
Cash Conversion
AI
AI
OSG
OSG
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
0.34×

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%

OSG
OSG

Other$28.7M43%
Specialty Property Casualty Program$23.1M34%
Accident Health$9.6M14%
Specialty Automobile$3.1M5%
Niche Specialty Risks$2.4M4%

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