GSAT vs IRDM vs VSAT vs GILT vs MNKD

For growth investors, Gilat Satellite Networks Ltd.

(GILT) is the stronger pick with 47. 9% revenue growth year-over-year, versus 4. 9% for Iridium Communications Inc. (IRDM). Iridium Communications Inc. (IRDM) offers the better valuation at 37. 9x trailing P/E (36. 1x 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.

On trailing P/E, Iridium Communications Inc.

(IRDM) is the cheapest at 37. 9x versus MannKind Corporation at 177. 5x. On forward P/E, Iridium Communications Inc. is actually cheaper at 36. 1x.

Over the past 5 years, Globalstar, Inc.

(GSAT) delivered a total return of +393. 8%, compared to -17. 2% for MannKind Corporation (MNKD). Over 10 years, the gap is even starker: IRDM returned +412. 1% versus MNKD's -46. 2%. 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), MannKind Corporation (MNKD) is the lower-risk stock at 0.

90β versus Viasat, Inc. 's 2. 92β — meaning VSAT is approximately 226% more volatile than MNKD relative to the S&P 500. On balance sheet safety, Gilat Satellite Networks Ltd. (GILT) carries a lower debt/equity ratio of 2% versus 4% for Iridium Communications Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Gilat Satellite Networks Ltd.

(GILT) is pulling ahead at 47. 9% versus 4. 9% for Iridium Communications Inc. (IRDM). On earnings-per-share growth, the picture is similar: Viasat, Inc. grew EPS 50. 9% year-over-year, compared to -195. 0% for Globalstar, Inc.. Over a 3-year CAGR, MNKD leads at 51. 8% 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 -2. 2% for VSAT. At the gross margin level — before operating expenses — MNKD leads at 82. 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.

On forward earnings alone, Iridium Communications Inc.

(IRDM) trades at 36. 1x forward P/E versus 217. 8x for MannKind Corporation — 181. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MNKD: 97. 2% to $7. 00.

In this comparison, IRDM (1.

5% yield), GSAT (0. 1% yield) pay a dividend. VSAT, GILT, MNKD do not pay a meaningful dividend and should not be held primarily for income.

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. 5% yield, +412. 1% 10Y return). Viasat, Inc. (VSAT) carries a higher beta of 2. 92 — 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: +412. 1%, VSAT: -12. 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 (GSAT (Communication Services) and IRDM (Communication Services) and VSAT (Technology) and GILT (Technology) and MNKD (Healthcare)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: GSAT is a mid-cap quality compounder stock; IRDM is a small-cap quality compounder stock; VSAT is a small-cap quality compounder stock; GILT is a small-cap high-growth stock; MNKD is a small-cap high-growth stock. IRDM pays a dividend while GSAT, VSAT, GILT, MNKD do 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.