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

IRDMIridium Communications Inc.

Mkt capRevenueRevenue

ECHOEchoStar Corp

Mkt capRevenueRevenue

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IRDMIridium Communications Inc.

ECHOEchoStar Corp

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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IRDMIridium Communications Inc.

42.06· pre 43.00· delayed

Mkt cap$4.7BRevenue$246MQ3 FY26Revenue$872MFY25

ECHOEchoStar Corp

89.93· pre 93.70· delayed

Pre-marketNov 6 '26delayed

Mkt cap$28.7BRevenue$1.1BQ3 FY26Revenue$15.0BFY25

Compare

Pre-marketNov 6 '26delayed

IRDMIridium Communications Inc.

ECHOEchoStar Corp

42.06pre 43.00delayed

Price

89.93pre 93.70delayed

$4.7B

Mkt cap

$28.7B

Q3 FY26$246M

Revenue

$1.1BQ3 FY26

FY25$872M

Revenue

$15.0BFY25

IRDM42.06vsECHO89.93Pre-marketNov 6 '26delayed

Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only IRDM 9

—U.S. governmentunlistedcustomer

MSIMotorola Solutionssupplier

GRMNGarmincustomer

—Benchmarkunlistedsupplier

5 more · IRDM chain ›

Shared 0

No shared counterparties.

Only ECHO 2

TAT&Tsupplier

TMUST-Mobilesupplier

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