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

CALXCalix, Inc

Mkt capRevenueRevenue

EXTRExtreme Networks Inc

Mkt capRevenueRevenue

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CALXCalix, Inc

EXTRExtreme Networks 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 CALX 15

ORCLOraclesupplier

VZVerizon Communicationscustomer

CRMSalesforce.comsupplier

—ALLO Communicationsunlistedcustomer

11 more · CALX chain ›

Shared 0

No disclosed counterparties: EXTR.

Only EXTR 0

None

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

CALXCalix, Inc

31.75▼−0.34%

Mkt cap$2.0BRevenue$302MQ3 FY26Revenue$1.0BFY25

EXTRExtreme Networks Inc

24.92▲+18.38%

Regular sessionNov 6 '26

Mkt cap$2.8BRevenue$341MQ1 FY27Revenue$1.3BFY26

Compare

Regular sessionNov 6 '26

CALXCalix, Inc

EXTRExtreme Networks Inc

31.75▼−0.34%

Price

24.92▲+18.38%

$2.0B

Mkt cap

$2.8B

Q3 FY26$302M

Revenue

$341MQ1 FY27

FY25$1.0B

Revenue

$1.3BFY26

CALX31.75▼−0.34%vsEXTR24.92▲+18.38%Regular sessionNov 6 '26