EXLS vs IBM vs ACN vs CTSH

For growth investors, ExlService Holdings, Inc.

(EXLS) is the stronger pick with 13. 6% revenue growth year-over-year, versus 7. 0% for Cognizant Technology Solutions Corporation (CTSH). Cognizant Technology Solutions Corporation (CTSH) offers the better valuation at 11. 4x trailing P/E (9. 1x forward), making it the more compelling value choice. Analysts rate ExlService Holdings, Inc. (EXLS) a "Buy" — based on 19 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Cognizant Technology Solutions Corporation (CTSH) is the cheapest at 11.

4x versus International Business Machines Corporation at 20. 7x. On forward P/E, Cognizant Technology Solutions Corporation is actually cheaper at 9. 1x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: ExlService Holdings, Inc. wins at 0. 58x versus International Business Machines Corporation's 1. 50x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, International Business Machines Corporation (IBM) delivered a total return of +90.

2%, compared to -29. 5% for Accenture plc (ACN). Over 10 years, the gap is even starker: EXLS returned +221. 4% versus CTSH's +0. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), ExlService Holdings, Inc.

(EXLS) is the lower-risk stock at 0. 67β versus International Business Machines Corporation's 1. 03β — meaning IBM is approximately 55% more volatile than EXLS relative to the S&P 500. On balance sheet safety, Cognizant Technology Solutions Corporation (CTSH) carries a lower debt/equity ratio of 10% versus 2% for International Business Machines Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), ExlService Holdings, Inc.

(EXLS) is pulling ahead at 13. 6% versus 7. 0% for Cognizant Technology Solutions Corporation (CTSH). On earnings-per-share growth, the picture is similar: International Business Machines Corporation grew EPS 73. 7% year-over-year, compared to 0. 9% for Cognizant Technology Solutions Corporation. Over a 3-year CAGR, EXLS leads at 13. 9% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

International Business Machines Corporation (IBM) is the more profitable company, earning 15.

7% net margin versus 10. 6% for Cognizant Technology Solutions Corporation — meaning it keeps 15. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: CTSH leads at 16. 7% versus 14. 7% for ACN. At the gross margin level — before operating expenses — IBM leads at 59. 5%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, ExlService Holdings, Inc. (EXLS) is the more undervalued stock at a PEG of 0. 58x versus International Business Machines Corporation's 1. 50x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Cognizant Technology Solutions Corporation (CTSH) trades at 9. 1x forward P/E versus 18. 6x for International Business Machines Corporation — 9. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ACN: 66. 4% to $299. 92.

In this comparison, ACN (3.

2% yield), IBM (2. 9% yield), CTSH (2. 4% yield) pay a dividend. EXLS does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Cognizant Technology Solutions Corporation (CTSH) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

75), 2. 4% yield). Both have compounded well over 10 years (CTSH: +0. 0%, EXLS: +221. 4%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: EXLS is a small-cap quality compounder stock; IBM is a large-cap quality compounder stock; ACN is a mid-cap deep-value stock; CTSH is a mid-cap deep-value stock. IBM, ACN, CTSH pay a dividend while EXLS does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.