Iridium Communications (IRDM) vs KT (KT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Iridium Communications (IRDM) has outperformed KT (KT) over the past year, gaining 149.0% versus a loss of 2.2%. Over five years, KT leads with a +43.6% price change compared with +23.3% for IRDM. KT is the larger company by market cap ($8.95 billion vs $5.13 billion), about 1.7 times the size.
On valuation, KT trades at a lower forward P/E (5.2x vs 28.2x for Iridium Communications). KT offers the higher dividend yield (12691.70% vs 1.24%).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | IRDM | KT |
|---|---|---|
| Share price | $48.36 | $18.91 |
| Market cap | $5.13B | $8.95B |
| 1-day change | -1.39% | -0.47% |
| YTD return | +178.25% | -0.32% |
| 1-year return | +149.02% | -2.22% |
| 5-year return | +23.27% | +43.58% |
| P/E ratio (TTM) | 54.95 | 10.33 |
| Forward P/E | 28.20 | 5.20 |
| EPS (TTM) | $0.88 | $1.83 |
| Dividend yield | 1.24% | 12691.70% |
| Annual dividend | $0.60 | $2,400.00 |
| Revenue (latest FY) | $871.66M | — |
| Revenue growth (YoY) | +4.93% | — |
| Net income (latest FY) | $114.37M | — |
| Operating margin | 27.07% | — |
| Net margin | 13.12% | — |
| 52-week high | $57.18 | $24.58 |
| 52-week low | $15.65 | $17.13 |
| Distance from 52-week high | -15.42% | -23.07% |
| Analyst consensus | none | buy |
| Avg. price target upside | -13.15% | +16.02% |
| Average volume | 1.18M | 1.48M |
| Shares outstanding | 105.98M | 473.45M |
| Employees | 975 | 13,886 |
| Sector | Consumer Discretionary | Telecommunications |
| Industry | Telecommunications Equipment | Telecommunications Equipment |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- IRDM has outperformed KT by 151.2 percentage points over the past year.
- Iridium Communications trades at a higher earnings multiple (55.0x vs 10.3x trailing P/E).
- KT offers a meaningfully higher dividend yield (12691.70% vs 1.24%).
- The two companies sit in different sectors: Iridium Communications in Consumer Discretionary and KT in Telecommunications.
About Iridium Communications
IRDM stock →Iridium Communications Inc. provides mobile voice and data communications services and products to businesses, the United States and foreign governments, non-governmental organizations, and consumers in the United States, Canada, and internationally.
Consumer Discretionary · Telecommunications Equipment · 975 employees
About KT
KT stock →KT Corporation provides integrated telecommunications and platform services in South Korea, rest of Asia, and internationally. The company offers mobile voice and data telecommunications services based on 5G, 4G LTE and 3G W-CDMA technology; fixed-line telephone services, including local, domestic long-distance, international long-distance, and voice over Internet protocol telephone services, as well as interconnection services; broadband Internet access service and other Internet-related services; and data communication services, such as fixed-line and satellite leased line services, as well as broadband Internet connection services.
Telecommunications · Telecommunications Equipment · 13,886 employees
IRDM vs KT FAQ
Which is bigger, Iridium Communications or KT?
KT (KT) is larger, with a market capitalization of $8.95B compared with $5.13B for Iridium Communications (IRDM).
Which stock has performed better over the past year, IRDM or KT?
IRDM returned +149.02% over the past 12 months, compared with -2.22% for KT (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, IRDM or KT?
KT has the lower trailing P/E at 10.3, versus 55.0 for IRDM. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Iridium Communications or KT?
KT has the higher yield at 12691.70%, compared with 1.24% for Iridium Communications.
Are Iridium Communications and KT in the same industry?
Yes. Both are classified in the Telecommunications Equipment industry within the Consumer Discretionary sector.