TSSI vs POWL

For growth investors, TSS, Inc.

(TSSI) is the stronger pick with 65. 9% revenue growth year-over-year, versus 9. 1% for Powell Industries, Inc. (POWL). TSS, Inc. (TSSI) offers the better valuation at 26. 0x trailing P/E (47. 3x forward), making it the more compelling value choice. Analysts rate Powell Industries, Inc. (POWL) a "Hold" — based on 9 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, TSS, Inc.

(TSSI) is the cheapest at 26. 0x versus Powell Industries, Inc. at 61. 8x. On forward P/E, TSS, Inc. is actually cheaper at 47. 3x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: TSS, Inc. wins at 0. 27x versus Powell Industries, Inc. 's 0. 92x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, TSS, Inc.

(TSSI) delivered a total return of +26. 3%, compared to +24. 3% for Powell Industries, Inc. (POWL). Over 10 years, the gap is even starker: TSSI returned +98. 0% versus POWL's +26. 5%. 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), Powell Industries, Inc.

(POWL) is the lower-risk stock at 1. 95β versus TSS, Inc. 's 3. 50β — meaning TSSI is approximately 79% more volatile than POWL relative to the S&P 500. On balance sheet safety, Powell Industries, Inc. (POWL) carries a lower debt/equity ratio of 0% versus 54% for TSS, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), TSS, Inc.

(TSSI) is pulling ahead at 65. 9% versus 9. 1% for Powell Industries, Inc. (POWL). On earnings-per-share growth, the picture is similar: TSS, Inc. grew EPS 154. 2% year-over-year, compared to 20. 9% for Powell Industries, Inc.. Over a 3-year CAGR, TSSI leads at 100. 2% 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.

Powell Industries, Inc.

(POWL) is the more profitable company, earning 16. 4% net margin versus 6. 2% for TSS, Inc. — meaning it keeps 16. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: POWL leads at 19. 7% versus 4. 3% for TSSI. At the gross margin level — before operating expenses — POWL leads at 29. 4%, 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, TSS, Inc. (TSSI) is the more undervalued stock at a PEG of 0. 27x versus Powell Industries, Inc. 's 0. 92x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, TSS, Inc. (TSSI) trades at 47. 3x forward P/E versus 55. 4x for Powell Industries, Inc. — 8. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for TSSI: -5. 3% to $15. 00.

In this comparison, POWL (0.

1% yield) pays a dividend. TSSI does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, TSS, Inc.

(TSSI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding. Powell Industries, Inc. (POWL) carries a higher beta of 1. 95 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (TSSI: +98. 0%, POWL: +26. 5%), 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.

These companies operate in different sectors (TSSI (Technology) and POWL (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: TSSI is a small-cap high-growth stock; POWL is a mid-cap quality compounder stock. 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.