EFX vs TRU: Which Is the Better Buy in 2026?
Last updated August 2026
Short answer
EFX is the larger of the two ($20.28B market cap): the incumbent the market prices for continued execution (17.00x forward earnings, beta 1.32). TRU is the smaller challenger ($15.06B), cheaper on forward earnings (14.02x): more room to run, but more to prove. The real question is which set of drivers you believe, and whether owning one (or both) leaves you over-concentrated.
EFX vs TRU: the tie-breaker metrics
Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.
| Metric | EFX | TRU | What it tells you |
|---|---|---|---|
| Market cap | $20.28B | $15.06B | Size. The larger name is the incumbent; the smaller has more room to grow and more to prove. |
| Forward P/E | 17.00 | 14.02 | Valuation on next year's expected earnings, the same yardstick for both. Lower is cheaper for that growth; higher means the market is paying up. |
| Trailing P/E | 30.28 | 20.74 | Valuation on the last 12 months. A big drop from trailing to forward means the market expects earnings to jump, so more growth is already in the price. |
| Beta | 1.32 | 1.54 | Volatility vs the market. Above 1 swings harder than the index; below 1 is steadier. Higher beta means bigger drawdowns to hold through. |
| Price vs 52-week range | 18% of range | 47% of range | Where today's price sits between the 52-week low and high. Near the high is momentum with less margin of safety; near the low is out of favor or a discount, depending on why. |
| Price / book | 4.63 | 3.19 | How much you pay over book value. Very high can signal an asset-light, high-return business or a rich price. |
Reading it: TRU is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.
Before you buy: how EFX and TRU affect your concentration
The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. EFX and TRU share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.
This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined EFX and TRU exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.
What does Equifax (EFX) do?
Equifax is one of the three nationwide US consumer credit bureaus, alongside Experian and TransUnion, but it has spent the last decade shifting its center of gravity toward data analytics. Its largest and fastest-growing segment, Workforce Solutions, sells income and employment verification through The Work Number, a proprietary database that ended 2025 with roughly 209 million active records and 813 million total records. The rest of the company splits between US Information Solutions (traditional credit reporting and analytics) and International.
What does TransUnion (TRU) do?
TransUnion is a global information and insights company best known as one of the three dominant U.S. consumer credit bureaus, alongside Equifax and Experian. It aggregates and analyzes credit, identity, and marketing data on more than a billion consumers across 30-plus countries, then sells reports, scores, analytics, fraud-and-identity tools, and consumer-facing subscription products. Revenue is organized around two segments: U.S. Markets (Financial Services, plus Emerging Verticals like insurance, healthcare, tenant and employment screening, and public sector) and International (fast-growing operations in India, the UK, Canada, Latin America, and Africa).
EFX vs TRU: how do they differ?
Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.
- EFX drivers: Workforce Solutions and The Work Number; Mortgage and lending cycle leverage.
- TRU drivers: U.S. Financial Services reacceleration; International expansion.
Which fits which kind of investor
A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Equifax is cyclical and rate-sensitive, so a weak mortgage market or a rise in unemployment can pressure both credit-inquiry and verification volumes. For TRU, transUnion's results are directly exposed to the credit cycle: recessions, rising unemployment, or tighter lending cut demand for credit reports and marketing services.
EFX or TRU: which should you pick?
Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick EFX if you believe its drivers more; TRU if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the EFX and TRU guides.
EFX vs TRU: the full fundamentals
EFX. Equifax carries a premium valuation, with a forward P/E in the high-teens to low-20s that sits above the broader business-services median. That reflects the durability of The Work Number data moat and expectations for a lending-cycle recovery. The multiple leaves little cushion if mortgage volumes or hiring soften.
TRU. TransUnion returned to double-digit revenue growth in Q1 2026 (up ~14%), beating estimates and prompting a raised full-year outlook. Reported net income was boosted by a one-time gain from consolidating its Mexico operation, so adjusted per-share earnings (around $1.18 in the quarter) give a cleaner view. Valuation multiples vary widely between trailing and forward measures because of past charges, and the sizable debt load makes leverage and free-cash-flow trends central to the story.
Headline figures (approximate, JULY 2026): EFX shows revenue (fy2025) ~$6.07B, revenue growth (fy2025) ~7% YoY, q1 2026 revenue ~$1.65B (up ~14%), workforce solutions revenue (fy2025) ~$2.58B; TRU shows revenue (ttm) ~$4.7B, fy2025 revenue ~$4.58B (up ~9%), 2026 revenue guidance ~$5.1B-$5.14B, adjusted ebitda margin ~35%.
The bottom line: EFX vs TRU
EFX and TRU are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined EFX and TRU exposure against your real portfolio. It is not an investment adviser.
Wondering how EFX or TRU fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.
Investing in Equifax with AI
Connect the broker you already use and ask Walnut's AI how EFX fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.
FAQ
What is the difference between EFX and TRU?
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Equifax is one of the three nationwide US consumer credit bureaus, alongside Experian and TransUnion, but it has spent the last decade shifting its center of gravity toward data analytics. TransUnion is a global information and insights company best known as one of the three dominant U.S. They show up together because they share investment themes, but they are different businesses, so the better fit depends on which thesis you are expressing.
Is EFX or TRU the better stock?
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Neither is universally better. EFX is the larger incumbent; TRU is the smaller challenger and looks cheaper on forward earnings. Walnut is informational, not investment advice. Compare what each does, the tie-breaker metrics above, and the risks, then decide which fits your thesis and what you already own.
Which is cheaper, EFX or TRU?
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On forward P/E (as of August 2026), EFX trades at 17.00x and TRU at 14.02x, so TRU is the cheaper of the two on next year's expected earnings. A lower multiple is not automatically the better buy: a richer valuation can be justified by faster growth, and a lower one can reflect real risk. Weigh the multiple against how fast each business is compounding.
Should you own both EFX and TRU?
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Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both, and whether adding either over-concentrates you, before you buy.
What are the risks of EFX vs TRU?
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EFX: Equifax is cyclical and rate-sensitive, so a weak mortgage market or a rise in unemployment can pressure both credit-inquiry and verification volumes. It operates under heavy regulatory scrutiny (the CFPB, FTC, and FCRA), and the memory of its 2017 data breach is a reminder that a security or privacy failure carries large financial and reputational cost. The Work Number depends on continued employer payroll contributions, which could face pushback or competition, and government-related verification revenue can be lumpy. Finally, the stock often trades at a premium valuation, which leaves limited margin for error if growth disappoints. TRU: TransUnion's results are directly exposed to the credit cycle: recessions, rising unemployment, or tighter lending cut demand for credit reports and marketing services. The company carries roughly $5 billion of debt against a market value near $14 billion, so higher interest rates and slower deleveraging pressure earnings and flexibility. As a custodian of sensitive consumer data, it faces cybersecurity and data-breach risk plus heavy regulatory scrutiny (CFPB, FTC, FCRA, and international privacy rules). It also competes against larger peers Experian and Equifax and can be affected by mortgage-inquiry pricing changes from FICO and the bureaus. Foreign-exchange swings weigh on reported international growth.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell EFX or TRU; figures are approximate and dated (as of August 2026). Verify current data before investing.