MEC vs NN

For growth investors, Mayville Engineering Company, Inc.

(MEC) is the stronger pick with -6. 0% revenue growth year-over-year, versus -19. 3% for NextNav Inc. (NN). Analysts rate Mayville Engineering Company, Inc. (MEC) a "Buy" — based on 7 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.

Over the past 5 years, NextNav Inc.

(NN) delivered a total return of +96. 1%, compared to +50. 0% for Mayville Engineering Company, Inc. (MEC). Over 10 years, the gap is even starker: NN returned +100. 1% versus MEC's +57. 7%. 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), Mayville Engineering Company, Inc.

(MEC) is the lower-risk stock at 1. 18β versus NextNav Inc. 's 1. 33β — meaning NN is approximately 13% more volatile than MEC relative to the S&P 500.

By revenue growth (latest reported year), Mayville Engineering Company, Inc.

(MEC) is pulling ahead at -6. 0% versus -19. 3% for NextNav Inc. (NN). On earnings-per-share growth, the picture is similar: NextNav Inc. grew EPS -69. 0% year-over-year, compared to -132. 3% for Mayville Engineering Company, Inc.. Over a 3-year CAGR, NN leads at 5. 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.

Mayville Engineering Company, Inc.

(MEC) is the more profitable company, earning -1. 5% net margin versus -41. 4% for NextNav Inc. — meaning it keeps -1. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MEC leads at -0. 7% versus -1535. 8% for NN. At the gross margin level — before operating expenses — MEC leads at 9. 9%, 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.

Analyst consensus price targets imply the most upside for NN: 35.

0% to $26. 33.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Mayville Engineering Company, Inc.

(MEC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 18)). Both have compounded well over 10 years (MEC: +57. 7%, NN: +100. 1%), 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 (MEC (Industrials) and NN (Communication Services)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

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.