The Filing Desk

W. W. Grainger vs Illinois Tool Works

W. W. Grainger GWW · Illinois Tool Works ITW · Industrial Machinery & Supplies & Components

W. W. Grainger reported revenue of $17.9 billion in fiscal 2025, about the same as Illinois Tool Works' $16.0 billion in fiscal 2025. W. W. Grainger's revenue grew 4.5% in its latest year, and Illinois Tool Works' grew 0.9%. W. W. Grainger had an operating margin of 13.9%, against 26.3% at Illinois Tool Works. Free cash flow was $1.3 billion at W. W. Grainger and $2.7 billion at Illinois Tool Works.

Side by side

W. W. GraingerIllinois Tool Works
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$17.9B$16.0B
Revenue growth4.5%0.9%
Revenue growth a year, last 5 years8.7%5.0%
Gross margin39.1%52.9%
Operating margin13.9%26.3%
Net margin9.5%19.1%
Free cash flow$1.3B$2.7B
Free cash flow margin7.4%16.9%
Return on capital32.3%30.2%
Net debt to EBITDA0.7x1.8x
Dividends and buybacks$1.5B$3.3B
Change in diluted share count−2.0%−1.9%
Last close$1,357.60$276.22
P/E at the last close34.6×25.0×
Insider trades, last 12 monthssold $33.5 millionbought $1.9 million, sold $67.3 million
Piotroski F-score6 of 96 of 9
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
W. W. GraingerIllinois Tool Works
Operating margin
Percent of revenue
W. W. GraingerIllinois Tool Works
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
W. W. GraingerIllinois Tool Works

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the W. W. Grainger and Illinois Tool Works pages.