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Side-by-side financial comparison of F5, Inc. (FFIV) and INNOSPEC INC. (IOSP). Click either name above to swap in a different company.

F5, Inc. is the larger business by last-quarter revenue ($811.7M vs $455.6M, roughly 1.8× INNOSPEC INC.). F5, Inc. runs the higher net margin — 18.2% vs 10.4%, a 7.8% gap on every dollar of revenue. On growth, F5, Inc. posted the faster year-over-year revenue change (11.0% vs -2.4%). Over the past eight quarters, F5, Inc.'s revenue compounded faster (8.0% CAGR vs -4.6%).

F5, Inc. is an American technology company specializing in application security, multi-cloud management, online fraud prevention, application delivery networking (ADN), application availability and performance, and network security, access, and authorization.

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.

FFIV vs IOSP — Head-to-Head

Bigger by revenue
FFIV
FFIV
1.8× larger
FFIV
$811.7M
$455.6M
IOSP
Growing faster (revenue YoY)
FFIV
FFIV
+13.4% gap
FFIV
11.0%
-2.4%
IOSP
Higher net margin
FFIV
FFIV
7.8% more per $
FFIV
18.2%
10.4%
IOSP
Faster 2-yr revenue CAGR
FFIV
FFIV
Annualised
FFIV
8.0%
-4.6%
IOSP

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
FFIV
FFIV
IOSP
IOSP
Revenue
$811.7M
$455.6M
Net Profit
$148.0M
$47.4M
Gross Margin
81.4%
28.0%
Operating Margin
22.1%
10.3%
Net Margin
18.2%
10.4%
Revenue YoY
11.0%
-2.4%
Net Profit YoY
1.5%
167.3%
EPS (diluted)
$2.58
$1.90

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
FFIV
FFIV
IOSP
IOSP
Q1 26
$811.7M
Q4 25
$822.5M
$455.6M
Q3 25
$810.1M
$441.9M
Q2 25
$780.4M
$439.7M
Q1 25
$731.1M
$440.8M
Q4 24
$766.5M
$466.8M
Q3 24
$746.7M
$443.4M
Q2 24
$695.5M
$435.0M
Net Profit
FFIV
FFIV
IOSP
IOSP
Q1 26
$148.0M
Q4 25
$180.1M
$47.4M
Q3 25
$190.5M
$12.9M
Q2 25
$189.9M
$23.5M
Q1 25
$145.5M
$32.8M
Q4 24
$166.4M
$-70.4M
Q3 24
$165.3M
$33.4M
Q2 24
$144.1M
$31.2M
Gross Margin
FFIV
FFIV
IOSP
IOSP
Q1 26
81.4%
Q4 25
81.5%
28.0%
Q3 25
82.2%
26.4%
Q2 25
81.0%
28.0%
Q1 25
80.7%
28.4%
Q4 24
81.7%
29.2%
Q3 24
80.8%
28.0%
Q2 24
80.4%
29.2%
Operating Margin
FFIV
FFIV
IOSP
IOSP
Q1 26
22.1%
Q4 25
26.0%
10.3%
Q3 25
25.4%
1.3%
Q2 25
25.2%
7.8%
Q1 25
21.7%
9.6%
Q4 24
26.8%
8.8%
Q3 24
25.6%
10.3%
Q2 24
23.4%
9.4%
Net Margin
FFIV
FFIV
IOSP
IOSP
Q1 26
18.2%
Q4 25
21.9%
10.4%
Q3 25
23.5%
2.9%
Q2 25
24.3%
5.3%
Q1 25
19.9%
7.4%
Q4 24
21.7%
-15.1%
Q3 24
22.1%
7.5%
Q2 24
20.7%
7.2%
EPS (diluted)
FFIV
FFIV
IOSP
IOSP
Q1 26
$2.58
Q4 25
$3.10
$1.90
Q3 25
$3.25
$0.52
Q2 25
$3.25
$0.94
Q1 25
$2.48
$1.31
Q4 24
$2.82
$-2.80
Q3 24
$2.79
$1.33
Q2 24
$2.44
$1.24

Balance Sheet & Financial Strength

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

Metric
FFIV
FFIV
IOSP
IOSP
Cash + ST InvestmentsLiquidity on hand
$1.4B
$292.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.6B
$1.3B
Total Assets
$6.5B
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FFIV
FFIV
IOSP
IOSP
Q1 26
$1.4B
Q4 25
$1.2B
$292.5M
Q3 25
$1.3B
$270.8M
Q2 25
$1.4B
$266.6M
Q1 25
$1.3B
$299.8M
Q4 24
$1.2B
$289.2M
Q3 24
$1.1B
$303.8M
Q2 24
$935.6M
$240.2M
Stockholders' Equity
FFIV
FFIV
IOSP
IOSP
Q1 26
$3.6B
Q4 25
$3.5B
$1.3B
Q3 25
$3.6B
$1.3B
Q2 25
$3.5B
$1.3B
Q1 25
$3.3B
$1.3B
Q4 24
$3.2B
$1.2B
Q3 24
$3.1B
$1.2B
Q2 24
$3.0B
$1.2B
Total Assets
FFIV
FFIV
IOSP
IOSP
Q1 26
$6.5B
Q4 25
$6.3B
$1.8B
Q3 25
$6.3B
$1.8B
Q2 25
$6.1B
$1.8B
Q1 25
$5.9B
$1.8B
Q4 24
$5.9B
$1.7B
Q3 24
$5.6B
$1.8B
Q2 24
$5.4B
$1.7B

Cash Flow & Capital Efficiency

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

Metric
FFIV
FFIV
IOSP
IOSP
Operating Cash FlowLast quarter
$525.1M
$61.4M
Free Cash FlowOCF − Capex
$46.8M
FCF MarginFCF / Revenue
10.3%
Capex IntensityCapex / Revenue
3.2%
Cash ConversionOCF / Net Profit
3.55×
1.30×
TTM Free Cash FlowTrailing 4 quarters
$88.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FFIV
FFIV
IOSP
IOSP
Q1 26
$525.1M
Q4 25
$159.2M
$61.4M
Q3 25
$208.1M
$39.3M
Q2 25
$282.2M
$9.3M
Q1 25
$256.6M
$28.3M
Q4 24
$202.8M
$25.7M
Q3 24
$246.5M
$73.5M
Q2 24
$159.0M
$4.7M
Free Cash Flow
FFIV
FFIV
IOSP
IOSP
Q1 26
Q4 25
$149.5M
$46.8M
Q3 25
$191.9M
$25.0M
Q2 25
$273.7M
$-3.7M
Q1 25
$246.1M
$19.9M
Q4 24
$194.7M
$13.6M
Q3 24
$240.4M
$65.8M
Q2 24
$153.1M
$-6.2M
FCF Margin
FFIV
FFIV
IOSP
IOSP
Q1 26
Q4 25
18.2%
10.3%
Q3 25
23.7%
5.7%
Q2 25
35.1%
-0.8%
Q1 25
33.7%
4.5%
Q4 24
25.4%
2.9%
Q3 24
32.2%
14.8%
Q2 24
22.0%
-1.4%
Capex Intensity
FFIV
FFIV
IOSP
IOSP
Q1 26
Q4 25
1.2%
3.2%
Q3 25
2.0%
3.2%
Q2 25
1.1%
3.0%
Q1 25
1.4%
1.9%
Q4 24
1.1%
2.6%
Q3 24
0.8%
1.7%
Q2 24
0.8%
2.5%
Cash Conversion
FFIV
FFIV
IOSP
IOSP
Q1 26
3.55×
Q4 25
0.88×
1.30×
Q3 25
1.09×
3.05×
Q2 25
1.49×
0.40×
Q1 25
1.76×
0.86×
Q4 24
1.22×
Q3 24
1.49×
2.20×
Q2 24
1.10×
0.15×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FFIV
FFIV

Segment breakdown not available.

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%

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