Iridium Communications Inc. (IRDM): what the price requires
At today's price, Iridium Communications Inc. (IRDM) is priced for +13.0% growth. boothcheck doesn't publish a fair value or a price target; it shows what the price assumes, so you can judge whether that bar is too high.
Generated: 2026-07-14 · Exported: 2026-07-16 · Source: https://boothcheck.com/report/IRDM
Headline
| Field | Value |
|---|---|
| Ticker | IRDM |
| Company | Iridium Communications Inc. |
| Current price | $48.65/sh |
| Composition | Service revenue - Commercial 60% / Service revenue - Government 12% / Subscriber equipment 9% / Engineering and support services 18% |
What The Price Requires (Inversion)
The assumption today's price embeds, recovered by inverting the valuation.
| Field | Value |
|---|---|
| Inversion basis | whole-company |
| Operating margin needed | 13.3% |
| Operating margin today | 26.4% |
| Margin compression implied | -13.1pp |
| Implied growth | 13.0% |
| Multiple paid | 29x operating income |
The operating-margin requirement is derived from the framework's value band at year 12, a separately labeled basis from the headline growth/duration solve.
Solve inputs: computed at a 7.3% cost of capital with 4% terminal growth over a 5-year stage; each 1pp of cost of capital moves the implied operating-profit growth ~8.9pp.
Reconcile: at the x-ray's 9.3% required return this reads ~5.9 years; the models below use their own rates.
How unusual the bet is: within-range
| Reference | Value |
|---|---|
| vs own history | -0.32σ |
| cohort percentile (of 32 peers) | 63 |
| sustained it ~5 years at this level | 48% |
| implied end-window share | 0% |
Valuation X-Ray
Every valuation family lands below the price. The price therefore requires assumptions beyond what those standard frames encode.
How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.
| Family | Median price/FV | Models | Reads |
|---|---|---|---|
| Asset | 3.84x | 4 | expensive |
| Earnings | 5.76x | 3 | expensive |
| Relative | 2.14x | 2 | expensive |
| Growth | — | 0 | — |
Families that call it expensive: Asset, Earnings, Relative
The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 7.8%); the inversion above states its own rate.
Per-Model Detail (n=9)
| Model | Family | FV | Price/FV | Applicable | Methodology |
|---|---|---|---|---|---|
| DCF Perpetual Growth | Growth | $57.45 | 0.85x | no | FCF base $0.3B, growth 4% (input: historical growth), terminal g 4.0%, WACC 7.8%, 5yr projection |
| DCF Exit Multiple | Growth | $47.62 | 1.02x | no | Exit EV/EBITDA: 14.0x / 16.0x / 18.0x (bear / base = today's held flat / bull), 5yr |
| Relative Valuation | Relative | $26.85 | 1.81x | yes | P/E 24.53x (blended: static sector reference 14x + trailing (TTM) 49x), scenarios: 20.6x / 24.5x / 28.5x (bear / base = reference held flat / bull), EV/EBITDA 11.11x |
| Simple DDM | Growth | — | — | no | — |
| Two-Stage DDM | Growth | — | — | no | — |
| Simple Excess Return | Asset | $10.71 | 4.54x | yes | BV/sh $4.40, ROE (TTM) 22.5%, ke 9.3% |
| Two-Stage Excess Return | Asset | $16.65 | 2.92x | yes | 5yr excess ROE then converge to ke=9.3% |
| Discounted Future Market Cap | Growth | $36.08 | 1.35x | no | Rev $0.9B, growth 4% (input: historical growth; tapered), Terminal P/S: 5.0x / 5.9x / 6.9x (bear / base = today's held flat / bull, cap 8x) |
| Growth-Adjusted P/E | Relative | — | — | no | — |
| Margin Trajectory | Growth | — | — | no | — |
| Earnings Power Value | Earnings | $0.01 | 4865.00x | no | Normalized EBIT (5y avg op income, one-time charges added back) $0.14B × (1−21%) / WACC 7.8% → EPV (no growth) |
| Residual Income | Asset | $15.50 | 3.14x | yes | BV $4.40 + 5yr PV of (ROE (TTM) 22.5% − Kₑ 9.3%) × BV; BV grows 8.8%/yr |
| Graham Number | Asset | $9.89 | 4.92x | yes | √(22.5 × EPS $0.99 × BVPS $4.40) — Graham's conservative floor |
| EV/EBITDA Relative | Relative | $19.74 | 2.46x | yes | EBITDA $0.44B × sector EV/EBITDA 9.0x |
| FCF Yield | Earnings | $13.63 | 3.57x | yes | FCF $304.9M / Kₑ 9.3% — zero-growth perpetuity |
| SBC-Adj FCF Yield | Earnings | $8.44 | 5.76x | yes | SBC-adj FCF $0.25B (FCF $0.30B − SBC $0.05B) capitalized at Kₑ |
| Ben Graham Formula | Earnings | $4.90 | 9.93x | yes | EPS $0.99 × (8.5 + 2×-1.3%) × (4.4 / 5.3%) |
| ROIC-Justified P/B | Asset | $0.98 | 49.64x | yes | BV $4.40 × (ROIC 1.7% / WACC 7.8%) (excluded from median) |
| P/Sales Sector | Relative | $16.44 | 2.96x | no | Revenue $0.88B × sector P/S 2.0x |
| PEG Fair Value | Relative | — | — | no | — |
| Earnings Yield | Earnings | $10.70 | 4.55x | no | EPS $0.99 / required return 9.3% (Rf 4.3% + ERP 5.0%) |
| Funds From Operations Multiple | Relative | — | — | no | — |
| Clinical Phase NPV | Growth | — | — | no | — |
| Merton | Asset | — | — | no | — |
| V5 Mechanical | — | — | — | no | — |
Solvency
| Field | Value |
|---|---|
| Net debt | $1.6b |
| Net debt / NOPAT (after-tax) | 9.02x |
| Net debt / operating income (pre-tax) | 7.12x |
| Share count CAGR (buyback) | -5.2% |
| Burning cash | no |
Interest expense is not separately reported in the latest filings, so interest coverage cannot be computed.
Bullet Takeaways
- Iridium operates the only satellite network providing voice and data anywhere on Earth through 66 low-orbit satellites, serving commercial, government, and a fast-growing Internet-of-Things subscriber base.
- The clearest risk is competition from new space entrants: the 10-K names "new and proposed LEO constellations and satellite direct-to-device (D2D) services" as threats, with SpaceX explicitly cited as moving into the company's territory.
- Watch the product wave and deleveraging: management reiterated 2026 OEBITDA of $480 million to $490 million and three new product launches, while targeting net leverage at or below 3 times by year-end.
Bull Case
Confront the bear case first, because it is the only thing standing between Iridium and a clean bull story: the fear is that SpaceX's Starlink and other low-orbit constellations make Iridium obsolete. The data complicates that fear. Iridium's network is built for something Starlink is not optimized for, low-power, low-bandwidth connectivity to small devices anywhere on the planet, the machine-to-machine and emergency-communication market rather than home broadband. Commercial IoT revenue grew 5% in the most recent quarter as subscriber trends stabilized, which is not the trajectory of a business being displaced. The two technologies overlap at the edges but serve different jobs, and the new direct-to-device standard Iridium is launching is its move to participate in, not be steamrolled by, the smartphone-connectivity wave.
The business underneath generates real, recurring cash. Service revenue, the high-margin subscription core, runs at roughly two-thirds of the total, and government contracts, including a long-running U.S. Defense Department relationship, provide a stable, hard-to-displace revenue base. Iridium operated at a 25.8% operating margin on a trailing basis, and management reiterated full-year operational EBITDA guidance of $480 million to $490 million. The satellite constellation is already built and paid for, which means incremental subscribers drop a large share of their revenue to the bottom line.
Capital allocation reinforces the cash-machine thesis. The share count has fallen about 5% a year as Iridium buys back stock, and management is steering net leverage toward 3 times or below by the end of 2026 and under 2 times by the end of the decade. A company that built its expensive infrastructure years ago, generates predictable subscription cash, retires its own shares, and is deleveraging is behaving like a mature utility of the skies. The bull case is that the displacement fear is overstated, the IoT and government franchises are durable, and the new product cycle, the tri-mode IoT module, the PNT chip, and the NTN Direct service, reopens growth.
Bear Case
The bear case for Iridium is a narrative-dependency challenge: the price requires you to believe the company keeps its relevance and pricing power in a sky that is suddenly crowded. That is the fragile assumption. For years Iridium's moat was simply that almost no one else could offer truly global satellite connectivity. That is no longer true. The 10-K itself names the threat, that current and new competitors may develop "new and proposed LEO constellations and satellite direct-to-device (D2D) services" that compete with its offerings, and points specifically to SpaceX. When the company whose constellation has thousands of satellites and a far larger balance sheet decides to enter your adjacent markets, the question is not whether you survive but whether you keep the pricing that today's valuation assumes.
The valuation makes that question acute. No family of valuation method reaches the current price: the asset-based, earnings-power, and peer-multiple lenses all say the stock is expensive against what the company earns and owns. When every standard frame lands below the price, the buyer is paying for a future, durable growth and sustained pricing, that the present numbers do not support. The most recent quarter underlined the fragility on the cost side: earnings per share of $0.20 missed expectations, and operational EBITDA fell 5% as the company chose to pay incentive compensation entirely in cash, a roughly $17 million hit to full-year EBITDA. Growth is also modest, with total service revenue guided to flat-to-2%.
The debt is the amplifier. Iridium carries net debt of roughly $1.6 billion, more than seven times trailing operating income, which is why management is so focused on deleveraging. A levered, slow-growing company facing better-capitalized new competitors is exactly the profile where a pricing war does real damage: the fixed costs and the interest bill do not shrink when revenue softens. The bull is right that the constellation is already paid for, but the bear's point is that the next constellation, someone else's, may not need Iridium's customers to pay yesterday's prices. The price assumes the moat holds; the company's own risk factors say it is being tested.
Valuation
The price embeds a clear assumption: that Iridium sustains its subscription growth and its pricing in a market that has suddenly become competitive. Work the price backward and it requires continued growth on top of a 25.8% operating margin, a demand the standard methods do not endorse. That is the heart of the valuation question, durability of pricing power, not whether the network works.
The methods are unusually unanimous against the price. No family reaches it: the asset-based, earnings-power, and peer-multiple lenses all sit below the current price. When every standard frame says expensive and the price holds, the market is pricing a future, durable IoT and government growth at sustained margins, that the present cash flow does not support. The spread between the price and every method is that durability premium, and the reason to be careful is that the durability is exactly what new low-orbit constellations and direct-to-device services are now testing. The most recent quarter, with EPS missing and operational EBITDA down 5%, is a reminder that even the current cash flow has wobbled.
Solvency is the constraint that shapes the downside and explains management's priorities. Iridium carries net debt of roughly $1.6 billion, more than seven times trailing operating income, which is why deleveraging to 3 times or below by year-end is a stated goal. The constellation is already built and paid for, so the capital intensity is behind the company, and the share count is falling about 5% a year through buybacks. The leverage is serviceable on stable subscription cash, but it is the amplifier if competition pressures pricing. The decisive variable is not the balance sheet; it is whether the IoT and government franchises hold their pricing as the sky fills up, because the price already assumes they do.
Catalysts
The most recent quarter, the first of 2026, was a mixed print that left the full-year outlook intact. Revenue rose 2% year over year to about $219 million, with service revenue of $158 million the high-margin core, but earnings per share of $0.20 missed expectations and operational EBITDA fell 5% to $116 million. The EBITDA decline traced largely to a decision to pay annual incentive compensation entirely in cash rather than a blend of cash and equity, a roughly $17 million full-year headwind, alongside higher SG&A. Commercial IoT revenue grew 5% as subscriber trends stabilized after prior pricing changes.
The product pipeline carries the near-term catalysts. Management highlighted three launches: the Iridium 9604 tri-mode IoT module in June, the PNT positioning chip in July, and the standards-based Iridium NTN Direct service later in the year. The NTN Direct service is the company's entry into standards-based direct-to-device connectivity, its answer to the new entrants competing for smartphone satellite links.
The forward financial markers are the guidance and the deleveraging path. Iridium reiterated full-year 2026 total service revenue growth of flat to 2% and operational EBITDA of $480 million to $490 million, and it is targeting net leverage at or below 3 times by the end of 2026 and below 2 times by the end of the decade. The pace of the deleveraging and the early traction of the new products are the signals that confirm whether the franchise is holding against the competitive wave.
Peer Cohorts (Per Segment, With Filing Citations)
Global satellite communications (single segment) (reported)
- GSAT (GLOBALSTAR, INC.)
- (no filing in the citation store)
- VSAT (VIASAT INC)
- (no filing in the citation store)
- ASTS (AST SpaceMobile, Inc.)
- (no filing in the citation store)
- SATS (EchoStar Corporation)
- (no filing in the citation store)
Methodology Note
- Priced-in inversion: the valuation is inverted on the current price to recover the operating-income growth, duration, and steady-state margin the price embeds (ROE for financials, FFO growth for REITs).
- Valuation x-ray: the valuation models, grouped into four families (asset, earnings, relative, growth). Each model is expressed as a price/FV ratio (distance from price), not a point fair-value estimate. The spread across families is the disagreement.
- Solvency: net cash/debt, net-debt-to-NOPAT, interest coverage, and share-count CAGR from EDGAR financials (net debt / FFO and fixed-charge coverage for REITs; regulatory-capital framing for financials).
- Peer cohorts: per-segment comparables with deep-linkable SEC filing citations.
Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.
Sources
Iridium Q1 2026 earnings release · Iridium Q1 2026 earnings call