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

INNOSPEC INC. is the larger business by last-quarter revenue ($453.2M vs $414.7M, roughly 1.1× BILL Holdings, Inc.). INNOSPEC INC. runs the higher net margin — 6.8% vs -0.6%, a 7.4% gap on every dollar of revenue. On growth, BILL Holdings, Inc. posted the faster year-over-year revenue change (14.4% vs 2.8%). Over the past eight quarters, BILL Holdings, Inc.'s revenue compounded faster (13.3% CAGR vs 2.1%).

BILL Holdings, Inc. is an American company based in San Jose, California, that provides automated, cloud-based software for financial operations for small businesses in the United States. A white-labeled, end-to-end payments automation platform, Bill.com Connect is offered to financial institutions as part of their single sign-on online business banking ecosystem.

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.

BILL vs IOSP — Head-to-Head

Bigger by revenue
IOSP
IOSP
1.1× larger
IOSP
$453.2M
$414.7M
BILL
Growing faster (revenue YoY)
BILL
BILL
+11.6% gap
BILL
14.4%
2.8%
IOSP
Higher net margin
IOSP
IOSP
7.4% more per $
IOSP
6.8%
-0.6%
BILL
Faster 2-yr revenue CAGR
BILL
BILL
Annualised
BILL
13.3%
2.1%
IOSP

Income Statement — Q2 FY2026 vs Q1 FY2026

Metric
BILL
BILL
IOSP
IOSP
Revenue
$414.7M
$453.2M
Net Profit
$-2.6M
$30.8M
Gross Margin
79.8%
27.3%
Operating Margin
-4.4%
8.1%
Net Margin
-0.6%
6.8%
Revenue YoY
14.4%
2.8%
Net Profit YoY
-107.7%
-8.3%
EPS (diluted)
$-0.03
$1.22

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
BILL
BILL
IOSP
IOSP
Q1 26
$453.2M
Q4 25
$414.7M
$455.6M
Q3 25
$395.7M
$441.9M
Q2 25
$383.3M
$439.7M
Q1 25
$358.2M
$440.8M
Q4 24
$362.6M
$466.8M
Q3 24
$358.4M
$443.4M
Q2 24
$343.7M
$435.0M
Net Profit
BILL
BILL
IOSP
IOSP
Q1 26
$30.8M
Q4 25
$-2.6M
$47.4M
Q3 25
$-3.0M
$12.9M
Q2 25
$-7.1M
$23.5M
Q1 25
$-11.6M
$32.8M
Q4 24
$33.5M
$-70.4M
Q3 24
$8.9M
$33.4M
Q2 24
$7.6M
$31.2M
Gross Margin
BILL
BILL
IOSP
IOSP
Q1 26
27.3%
Q4 25
79.8%
28.0%
Q3 25
80.5%
26.4%
Q2 25
80.8%
28.0%
Q1 25
81.2%
28.4%
Q4 24
81.6%
29.2%
Q3 24
82.0%
28.0%
Q2 24
81.0%
29.2%
Operating Margin
BILL
BILL
IOSP
IOSP
Q1 26
8.1%
Q4 25
-4.4%
10.3%
Q3 25
-5.2%
1.3%
Q2 25
-5.8%
7.8%
Q1 25
-8.1%
9.6%
Q4 24
-6.0%
8.8%
Q3 24
-2.1%
10.3%
Q2 24
-6.5%
9.4%
Net Margin
BILL
BILL
IOSP
IOSP
Q1 26
6.8%
Q4 25
-0.6%
10.4%
Q3 25
-0.7%
2.9%
Q2 25
-1.8%
5.3%
Q1 25
-3.2%
7.4%
Q4 24
9.3%
-15.1%
Q3 24
2.5%
7.5%
Q2 24
2.2%
7.2%
EPS (diluted)
BILL
BILL
IOSP
IOSP
Q1 26
$1.22
Q4 25
$-0.03
$1.90
Q3 25
$-0.03
$0.52
Q2 25
$0.02
$0.94
Q1 25
$-0.11
$1.31
Q4 24
$-0.06
$-2.80
Q3 24
$0.08
$1.33
Q2 24
$0.37
$1.24

Balance Sheet & Financial Strength

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

Metric
BILL
BILL
IOSP
IOSP
Cash + ST InvestmentsLiquidity on hand
$1.1B
$289.1M
Total DebtLower is stronger
$1.8B
Stockholders' EquityBook value
$3.8B
$1.4B
Total Assets
$10.1B
$1.8B
Debt / EquityLower = less leverage
0.48×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BILL
BILL
IOSP
IOSP
Q1 26
$289.1M
Q4 25
$1.1B
$292.5M
Q3 25
$1.1B
$270.8M
Q2 25
$1.0B
$266.6M
Q1 25
$1.0B
$299.8M
Q4 24
$1.6B
$289.2M
Q3 24
$853.5M
$303.8M
Q2 24
$985.9M
$240.2M
Total Debt
BILL
BILL
IOSP
IOSP
Q1 26
Q4 25
$1.8B
Q3 25
$1.9B
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
$1.7B
Q3 24
$914.8M
Q2 24
$914.0M
Stockholders' Equity
BILL
BILL
IOSP
IOSP
Q1 26
$1.4B
Q4 25
$3.8B
$1.3B
Q3 25
$3.9B
$1.3B
Q2 25
$3.9B
$1.3B
Q1 25
$3.9B
$1.3B
Q4 24
$3.8B
$1.2B
Q3 24
$4.0B
$1.2B
Q2 24
$4.1B
$1.2B
Total Assets
BILL
BILL
IOSP
IOSP
Q1 26
$1.8B
Q4 25
$10.1B
$1.8B
Q3 25
$10.2B
$1.8B
Q2 25
$10.1B
$1.8B
Q1 25
$9.6B
$1.8B
Q4 24
$9.7B
$1.7B
Q3 24
$9.0B
$1.8B
Q2 24
$9.2B
$1.7B
Debt / Equity
BILL
BILL
IOSP
IOSP
Q1 26
Q4 25
0.48×
Q3 25
0.48×
Q2 25
0.44×
Q1 25
0.43×
Q4 24
0.44×
Q3 24
0.23×
Q2 24
0.22×

Cash Flow & Capital Efficiency

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

Metric
BILL
BILL
IOSP
IOSP
Operating Cash FlowLast quarter
$105.3M
$17.6M
Free Cash FlowOCF − Capex
$103.8M
FCF MarginFCF / Revenue
25.0%
Capex IntensityCapex / Revenue
0.4%
2.0%
Cash ConversionOCF / Net Profit
0.57×
TTM Free Cash FlowTrailing 4 quarters
$378.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BILL
BILL
IOSP
IOSP
Q1 26
$17.6M
Q4 25
$105.3M
$61.4M
Q3 25
$96.9M
$39.3M
Q2 25
$83.8M
$9.3M
Q1 25
$99.5M
$28.3M
Q4 24
$78.7M
$25.7M
Q3 24
$88.6M
$73.5M
Q2 24
$78.6M
$4.7M
Free Cash Flow
BILL
BILL
IOSP
IOSP
Q1 26
Q4 25
$103.8M
$46.8M
Q3 25
$95.6M
$25.0M
Q2 25
$81.0M
$-3.7M
Q1 25
$98.4M
$19.9M
Q4 24
$78.3M
$13.6M
Q3 24
$88.6M
$65.8M
Q2 24
$78.4M
$-6.2M
FCF Margin
BILL
BILL
IOSP
IOSP
Q1 26
Q4 25
25.0%
10.3%
Q3 25
24.1%
5.7%
Q2 25
21.1%
-0.8%
Q1 25
27.5%
4.5%
Q4 24
21.6%
2.9%
Q3 24
24.7%
14.8%
Q2 24
22.8%
-1.4%
Capex Intensity
BILL
BILL
IOSP
IOSP
Q1 26
2.0%
Q4 25
0.4%
3.2%
Q3 25
0.3%
3.2%
Q2 25
0.7%
3.0%
Q1 25
0.3%
1.9%
Q4 24
0.1%
2.6%
Q3 24
0.0%
1.7%
Q2 24
0.1%
2.5%
Cash Conversion
BILL
BILL
IOSP
IOSP
Q1 26
0.57×
Q4 25
1.30×
Q3 25
3.05×
Q2 25
0.40×
Q1 25
0.86×
Q4 24
2.35×
Q3 24
9.94×
2.20×
Q2 24
10.35×
0.15×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BILL
BILL

Accounts Payable And Accounts Receivable Solutions$185.9M45%
Spend And Expense Interchange Revenue$166.5M40%
Interest On Funds Held For Customers$39.5M10%
Embedded And Other Solutions$22.8M5%

IOSP
IOSP

Segment breakdown not available.

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