ECHO compared with IRDM: revenue, margins and what each company keeps, and the suppliers and customers both name

ECHOEchoStar Corp

Mkt capRevenueRevenue

IRDMIridium Communications Inc.

Mkt capRevenueRevenue

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ECHOEchoStar Corp

IRDMIridium Communications Inc.

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Supply-chain overlap

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only ECHO 2

TAT&Tsupplier

TMUST-Mobilesupplier

Shared 0

No shared counterparties.

Only IRDM 9

—U.S. governmentunlistedcustomer

MSIMotorola Solutionssupplier

GRMNGarmincustomer

—Benchmark

Role chip = supplier or customer—= no ticker (unlisted)Source: SEC EDGAR

unlisted

supplier

5 more · IRDM chain ›

ECHOEchoStar Corp

94.61▲+5.22%· post 95.46

Mkt cap$26.2BRevenue$1.1BQ3 FY26Revenue$15.0BFY25

IRDMIridium Communications Inc.

44.06▲+4.85%· post 44.06

ClosedNov 6 '26

Mkt cap$4.5BRevenue$246MQ3 FY26Revenue$872MFY25

Compare

ClosedNov 6 '26

ECHOEchoStar Corp

IRDMIridium Communications Inc.

94.61▲+5.22%post 95.46

Price

44.06▲+4.85%post 44.06

$26.2B

Mkt cap

$4.5B

Q3 FY26$1.1B

Revenue

$246MQ3 FY26

FY25$15.0B

Revenue

$872MFY25

ECHO94.61▲+5.22%vsIRDM44.06▲+4.85%ClosedNov 6 '26