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EFX vs NNI stock comparison

EQUIFAX INC vs NELNET, INC., two Credit Services stocks. A side-by-side on valuation, growth, margins, returns, and what each price is betting.

Equifax earns 15.3% on equity and 5.9% on assets selling credit data; Nelnet earns 11.2% and 2.9% servicing student loans and investing the proceeds, the data business out-returning the diversified financial holding on both. Nelnet's 111.7% net margin is an investment-gain artifact, so returns are the honest comparison. Equifax trades at 27.9 times earnings against Nelnet's 11.7, the recurring-data premium against the lumpy-servicing discount. Equifax carries 1.16 turns of debt, Nelnet 2.06; both pay small dividends. Equifax's clean, recurring, risk-free revenue commands more than double the multiple for a few points of extra return on equity, the market paying handsomely for predictability over a student-loan servicer's lumpier book.

Comparison updated 2026-07-11.

EFX vs NNI: the numbers

MetricEFXNNI
Price$158.41$134.48
Market cap$19.1B$4.9B
SectorFinancial ServicesFinancial Services
StageMatureGrowth
Implied growth (priced in)+18.1%+16.4%
P/E27.911.7
P/B4.191.30
P/S3.0512.99
EV/EBITDA12.9138.8
Revenue growth+9.6%+23.6%
Operating margin17.4%
Net margin11.1%111.7%
Return on equity15.3%11.2%
Return on assets5.8%2.9%
Dividend yield1.2%0.4%
Debt / equity1.162.06
Current ratio0.61
Altman Z (solvency)2.860.67
Piotroski F (quality)8 / 98 / 9
Full EFX report → Full NNI report →
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The stronger value is highlighted per metric where one is strictly better on that single number; it is not an overall verdict on either company. For informational and research purposes only. Not investment advice. Not a recommendation to buy, sell, or hold any security. boothcheck is not a registered investment adviser. Past performance does not guarantee future results.