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

RBBNRibbon Communications Inc.

Mkt capRevenueRevenue

CALCaleres Inc

Mkt capRevenueRevenue

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RBBNRibbon Communications Inc.

CALCaleres 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 RBBN 1

VZVerizon Communicationscustomer

Shared 0

No shared counterparties.

Only CAL 23

AMZNAmazon.comcustomer

WMTWalmartcustomer

TJXTJXcustomer

ROSTRoss Storescustomer

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

19 more · CAL chain ›

RBBNRibbon Communications Inc.

1.63▲+0.61%

Mkt cap$289.8MRevenue$219MQ3 FY26Revenue$845MFY25

CALCaleres Inc

13.10▼−3.29%

Regular sessionNov 3 '26

Mkt cap$467.5MRevenue$790MQ3 FY26Revenue$2.7BFY24

Compare

Regular sessionNov 3 '26

RBBNRibbon Communications Inc.

CALCaleres Inc

1.63▲+0.61%

Price

13.10▼−3.29%

$289.8M

Mkt cap

$467.5M

Q3 FY26$219M

Revenue

$790MQ3 FY26

FY25$845M

Revenue

$2.7BFY24

RBBN1.63▲+0.61%vsCAL13.10▼−3.29%Regular sessionNov 3 '26