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

KOSSKoss Corp

Mkt capRevenueRevenue

KNKnowles Corp

Mkt capRevenueRevenue

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KOSSKoss Corp

KNKnowles 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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Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only KOSS 2

AMZNAmazon portalcustomer

—Kossunlistedsupplier

Shared 0

No shared counterparties.

Only KN 5

—WS Audiologyunlistedcustomer

—TTIunlistedcustomer

—Sonovaunlistedcustomer

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

—

Syntiant

unlistedcustomer

1 more · KN chain ›

KOSSKoss Corp

2.96▼−9.76%· post 2.96· delayed

Mkt cap$31.0MRevenue$3MQ1 FY27Revenue$13MFY26

KNKnowles Corp

30.34▼−9.96%· post 30.16· delayed

After hoursNov 5 '26delayed

Mkt cap$2.6BRevenue$184MQ3 FY26Revenue$593MFY25

Compare

After hoursNov 5 '26delayed

KOSSKoss Corp

KNKnowles Corp

2.96▼−9.76%post 2.96delayed

Price

30.34▼−9.96%post 30.16delayed

$31.0M

Mkt cap

$2.6B

Q1 FY27$3M

Revenue

$184MQ3 FY26

FY26$13M

Revenue

$593MFY25

KOSS2.96▼−9.76%vsKN30.34▼−9.96%After hoursNov 5 '26delayed