IRDM vs GSAT

For growth investors, Globalstar, Inc.

(GSAT) is the stronger pick with 11. 9% revenue growth year-over-year, versus 4. 9% for Iridium Communications Inc. (IRDM). Iridium Communications Inc. (IRDM) offers the better valuation at 38. 3x trailing P/E (36. 5x forward), making it the more compelling value choice. Analysts rate Iridium Communications Inc. (IRDM) a "Buy" — based on 13 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, Globalstar, Inc.

(GSAT) delivered a total return of +344. 3%, compared to +10. 9% for Iridium Communications Inc. (IRDM). Over 10 years, the gap is even starker: IRDM returned +415. 1% versus GSAT's +210. 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), Iridium Communications Inc.

(IRDM) is the lower-risk stock at 1. 05β versus Globalstar, Inc. 's 2. 08β — meaning GSAT is approximately 97% more volatile than IRDM relative to the S&P 500. On balance sheet safety, Globalstar, Inc. (GSAT) carries a lower debt/equity ratio of 151% versus 4% for Iridium Communications Inc. — giving it more financial flexibility in a downturn.

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

(GSAT) is pulling ahead at 11. 9% versus 4. 9% for Iridium Communications Inc. (IRDM). On earnings-per-share growth, the picture is similar: Iridium Communications Inc. grew EPS 12. 8% year-over-year, compared to -195. 0% for Globalstar, Inc.. Over a 3-year CAGR, GSAT leads at 26. 3% 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.

Iridium Communications Inc.

(IRDM) is the more profitable company, earning 13. 1% net margin versus -25. 2% for Globalstar, Inc. — meaning it keeps 13. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: IRDM leads at 27. 1% versus -0. 4% for GSAT. At the gross margin level — before operating expenses — IRDM leads at 77. 3%, 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 IRDM: -12.

5% to $35. 50.

All stocks in this comparison pay dividends.

Iridium Communications Inc. (IRDM) offers the highest yield at 1. 4%, versus 0. 1% for Globalstar, Inc. (GSAT).

For long-horizon retirement investors, Iridium Communications Inc.

(IRDM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 05), 1. 4% yield, +415. 1% 10Y return). Globalstar, Inc. (GSAT) carries a higher beta of 2. 08 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (IRDM: +415. 1%, GSAT: +210. 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.

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

IRDM pays a dividend while GSAT 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.