TacticScaleWhat Iridium Communications Does & How It Makes Money (IRDM)
Updated October 2026 · reflects Iridium Communications's latest reported financials
Satellite network provider of global mobile voice, data, and IoT services. It earns recurring revenue from postpaid and prepaid satellite voice, broadband, and IoT service subscriptions, plus government contracts, hosted payload and engineering services.
How Iridium Communications makes money
It earns recurring revenue from postpaid and prepaid satellite voice, broadband, and IoT service subscriptions, plus government contracts, hosted payload and engineering services. It also sells handsets, modems, and IoT devices through a wholesale network of service providers, value-added resellers, and value-added manufacturers.
What Iridium Communications does
Iridium Communications, headquartered in McLean, Virginia, provides mobile voice and data communications over satellite. Its customers include businesses, the U.S. and foreign governments, NGOs, and consumers. Its services cover land mobile, maritime, and aviation users, and include postpaid and prepaid voice, broadband data, push-to-talk, IoT connectivity, and satellite time and location services. The company sells to commercial customers through a wholesale distribution network of service providers, value-added resellers, and value-added manufacturers. These partners build applications such as personnel and asset tracking and beyond-line-of-sight aircraft communications. Iridium also serves the military and other government agencies with secure satellite handsets, and it maintains the U.S. government's dedicated gateway. Hosted payload and engineering services add further revenue. The company was formerly known as Iridium Holdings LLC and took its current name in 2009.
Products & services
- Satellite handsets and voice/data modems
- Satellite-based IoT services and devices
- Broadband data terminals for maritime and aviation
- Push-to-talk services
- Satellite time and location services
- Secure government handsets and dedicated gateway maintenance
What is Iridium Communications worth?
On an owner-earnings DCF, Iridium Communications's most-likely value is about $54 versus a recent price near $47 (15% below fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$25) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.
Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.
⚠ High leverage — net debt is 5.5× annual cash flow. Net debt is subtracted from this fair value, but refinancing at higher rates, principal timing, and share dilution aren’t modeled — the equity can be worth far less if cash flow weakens.
Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →
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