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Side-by-side financial comparison of INNOSPEC INC. (IOSP) and REV Group, Inc. (REVG). Click either name above to swap in a different company.

REV Group, Inc. is the larger business by last-quarter revenue ($664.4M vs $455.6M, roughly 1.5× INNOSPEC INC.). INNOSPEC INC. runs the higher net margin — 10.4% vs 4.3%, a 6.1% gap on every dollar of revenue. On growth, REV Group, Inc. posted the faster year-over-year revenue change (11.1% vs -2.4%). REV Group, Inc. produced more free cash flow last quarter ($53.7M vs $46.8M). Over the past eight quarters, REV Group, Inc.'s revenue compounded faster (6.5% CAGR vs -4.6%).

Innospec Inc., formerly known as Octel Corporation and Associated Octel Company, Ltd., is an American specialty chemical company. It comprises three business units:The Performance Chemicals business trades in the personal care, home care, agrochemical, mining and industrial markets. The Fuel Specialties business specializes in manufacturing and supplying fuel additives. The Oilfield Services business supplies drilling, completion and production chemicals.

Rev is an American speech-to-text company that provides closed captioning, subtitles, and transcription services. The company, based in San Francisco and Austin, was founded in 2010. PC Magazine named the service an "Editor's Choice" in 2018, and ranked it as the best transcription service of 2019.

IOSP vs REVG — Head-to-Head

Bigger by revenue
REVG
REVG
1.5× larger
REVG
$664.4M
$455.6M
IOSP
Growing faster (revenue YoY)
REVG
REVG
+13.5% gap
REVG
11.1%
-2.4%
IOSP
Higher net margin
IOSP
IOSP
6.1% more per $
IOSP
10.4%
4.3%
REVG
More free cash flow
REVG
REVG
$6.9M more FCF
REVG
$53.7M
$46.8M
IOSP
Faster 2-yr revenue CAGR
REVG
REVG
Annualised
REVG
6.5%
-4.6%
IOSP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IOSP
IOSP
REVG
REVG
Revenue
$455.6M
$664.4M
Net Profit
$47.4M
$28.9M
Gross Margin
28.0%
15.4%
Operating Margin
10.3%
7.1%
Net Margin
10.4%
4.3%
Revenue YoY
-2.4%
11.1%
Net Profit YoY
167.3%
-30.7%
EPS (diluted)
$1.90
$0.57

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
IOSP
IOSP
REVG
REVG
Q4 25
$455.6M
$664.4M
Q3 25
$441.9M
$644.9M
Q2 25
$439.7M
$629.1M
Q1 25
$440.8M
$525.1M
Q4 24
$466.8M
$597.9M
Q3 24
$443.4M
$579.4M
Q2 24
$435.0M
$616.9M
Q1 24
$500.2M
$586.0M
Net Profit
IOSP
IOSP
REVG
REVG
Q4 25
$47.4M
$28.9M
Q3 25
$12.9M
$29.1M
Q2 25
$23.5M
$19.0M
Q1 25
$32.8M
$18.2M
Q4 24
$-70.4M
$41.7M
Q3 24
$33.4M
$18.0M
Q2 24
$31.2M
$15.2M
Q1 24
$41.4M
$182.7M
Gross Margin
IOSP
IOSP
REVG
REVG
Q4 25
28.0%
15.4%
Q3 25
26.4%
15.8%
Q2 25
28.0%
15.2%
Q1 25
28.4%
13.3%
Q4 24
29.2%
13.2%
Q3 24
28.0%
13.5%
Q2 24
29.2%
12.5%
Q1 24
31.1%
10.7%
Operating Margin
IOSP
IOSP
REVG
REVG
Q4 25
10.3%
7.1%
Q3 25
1.3%
8.8%
Q2 25
7.8%
7.9%
Q1 25
9.6%
5.3%
Q4 24
8.8%
5.8%
Q3 24
10.3%
4.9%
Q2 24
9.4%
3.7%
Q1 24
10.1%
-1.1%
Net Margin
IOSP
IOSP
REVG
REVG
Q4 25
10.4%
4.3%
Q3 25
2.9%
4.5%
Q2 25
5.3%
3.0%
Q1 25
7.4%
3.5%
Q4 24
-15.1%
7.0%
Q3 24
7.5%
3.1%
Q2 24
7.2%
2.5%
Q1 24
8.3%
31.2%
EPS (diluted)
IOSP
IOSP
REVG
REVG
Q4 25
$1.90
$0.57
Q3 25
$0.52
$0.59
Q2 25
$0.94
$0.38
Q1 25
$1.31
$0.35
Q4 24
$-2.80
$1.03
Q3 24
$1.33
$0.35
Q2 24
$1.24
$0.28
Q1 24
$1.65
$3.06

Balance Sheet & Financial Strength

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

Metric
IOSP
IOSP
REVG
REVG
Cash + ST InvestmentsLiquidity on hand
$292.5M
$34.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$416.3M
Total Assets
$1.8B
$1.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IOSP
IOSP
REVG
REVG
Q4 25
$292.5M
$34.7M
Q3 25
$270.8M
$36.0M
Q2 25
$266.6M
$28.8M
Q1 25
$299.8M
$31.6M
Q4 24
$289.2M
$24.6M
Q3 24
$303.8M
$50.5M
Q2 24
$240.2M
$38.2M
Q1 24
$270.1M
$87.9M
Stockholders' Equity
IOSP
IOSP
REVG
REVG
Q4 25
$1.3B
$416.3M
Q3 25
$1.3B
$387.3M
Q2 25
$1.3B
$357.8M
Q1 25
$1.3B
$428.8M
Q4 24
$1.2B
$435.1M
Q3 24
$1.2B
$394.6M
Q2 24
$1.2B
$379.7M
Q1 24
$1.2B
$496.1M
Total Assets
IOSP
IOSP
REVG
REVG
Q4 25
$1.8B
$1.2B
Q3 25
$1.8B
$1.2B
Q2 25
$1.8B
$1.2B
Q1 25
$1.8B
$1.2B
Q4 24
$1.7B
$1.2B
Q3 24
$1.8B
$1.3B
Q2 24
$1.7B
$1.3B
Q1 24
$1.7B
$1.4B

Cash Flow & Capital Efficiency

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

Metric
IOSP
IOSP
REVG
REVG
Operating Cash FlowLast quarter
$61.4M
$76.9M
Free Cash FlowOCF − Capex
$46.8M
$53.7M
FCF MarginFCF / Revenue
10.3%
8.1%
Capex IntensityCapex / Revenue
3.2%
3.5%
Cash ConversionOCF / Net Profit
1.30×
2.66×
TTM Free Cash FlowTrailing 4 quarters
$88.0M
$190.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IOSP
IOSP
REVG
REVG
Q4 25
$61.4M
$76.9M
Q3 25
$39.3M
$60.3M
Q2 25
$9.3M
$117.0M
Q1 25
$28.3M
$-13.1M
Q4 24
$25.7M
$68.6M
Q3 24
$73.5M
$14.4M
Q2 24
$4.7M
$40.1M
Q1 24
$80.6M
$-69.7M
Free Cash Flow
IOSP
IOSP
REVG
REVG
Q4 25
$46.8M
$53.7M
Q3 25
$25.0M
$48.7M
Q2 25
$-3.7M
$105.6M
Q1 25
$19.9M
$-18.0M
Q4 24
$13.6M
$63.3M
Q3 24
$65.8M
$8.5M
Q2 24
$-6.2M
$34.2M
Q1 24
$69.9M
$-80.2M
FCF Margin
IOSP
IOSP
REVG
REVG
Q4 25
10.3%
8.1%
Q3 25
5.7%
7.6%
Q2 25
-0.8%
16.8%
Q1 25
4.5%
-3.4%
Q4 24
2.9%
10.6%
Q3 24
14.8%
1.5%
Q2 24
-1.4%
5.5%
Q1 24
14.0%
-13.7%
Capex Intensity
IOSP
IOSP
REVG
REVG
Q4 25
3.2%
3.5%
Q3 25
3.2%
1.8%
Q2 25
3.0%
1.8%
Q1 25
1.9%
0.9%
Q4 24
2.6%
0.9%
Q3 24
1.7%
1.0%
Q2 24
2.5%
1.0%
Q1 24
2.1%
1.8%
Cash Conversion
IOSP
IOSP
REVG
REVG
Q4 25
1.30×
2.66×
Q3 25
3.05×
2.07×
Q2 25
0.40×
6.16×
Q1 25
0.86×
-0.72×
Q4 24
1.65×
Q3 24
2.20×
0.80×
Q2 24
0.15×
2.64×
Q1 24
1.95×
-0.38×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IOSP
IOSP

Refinery And Performance$147.0M32%
Personal Care$99.7M22%
Oilfield Services$93.1M20%
Other Fuel Specialties$47.1M10%
Other Performance Chemicals$40.0M9%
Home Care$28.7M6%

REVG
REVG

Specialty Vehicles$507.4M76%
Recreational Vehicles$157.2M24%

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