The Filing Desk

Aflac vs Unum

Aflac AFL · Unum UNM · Life & Health Insurance

Aflac reported revenue of $17.2 billion in fiscal 2025, 1.3 times Unum's $13.1 billion in fiscal 2025. Aflac's revenue fell 9.3% in its latest year, and Unum's grew 1.5%.

Side by side

AflacUnum
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$17.2B$13.1B
Revenue growth−9.3%1.5%
Revenue growth a year, last 5 years−5.0%−0.1%
Gross margin——
Operating margin——
Net margin21.2%5.7%
Free cash flow—$555M
Free cash flow margin—4.2%
Return on capital13.0%7.6%
Net debt to EBITDA0.4x0.5x
Dividends and buybacks$4.7B$1.3B
Change in diluted share count−5.3%−8.1%
Last close$120.93$90.12
P/E at the last close13.0×21.0×
Insider trades, last 12 monthssold $263.8 millionsold $4.5 million
Piotroski F-score——
Amounts in each company's own currency, US$ 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
AflacUnum
Operating margin
Percent of revenue
AflacUnum
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
AflacUnum

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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 Aflac and Unum pages.