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

ATMUAtmus Filtration Technologies Inc.

Mkt capRevenueRevenue

LFUSLittelfuse Inc

Mkt capRevenueRevenue

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ATMUAtmus Filtration Technologies Inc.

LFUSLittelfuse 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 ATMU 11

—Tratonunlistedcustomer

DEDeerecustomer

CMICumminssupplier

PCARPaccarcustomer

7 more · ATMU chain ›

Shared 0

No shared counterparties.

Only LFUS 5

ARWArrow Electronicscustomer

—Digi-Keyunlistedcustomer

—Future Electronicsunlistedcustomer

—

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

Mouser

unlistedcustomer

1 more · LFUS chain ›

ATMUAtmus Filtration Technologies Inc.

50.42▲+9.22%· post 50.50

Mkt cap$4.1BRevenue$510MQ3 FY26Revenue$1.8BFY25

LFUSLittelfuse Inc

358.57▲+2.92%· post 359.22

ClosedNov 6 '26

Mkt cap$9.0BRevenue$767MQ3 FY26Revenue$2.4BFY25

Compare

ClosedNov 6 '26

ATMUAtmus Filtration Technologies Inc.

LFUSLittelfuse Inc

50.42▲+9.22%post 50.50

Price

358.57▲+2.92%post 359.22

$4.1B

Mkt cap

$9.0B

Q3 FY26$510M

Revenue

$767MQ3 FY26

FY25$1.8B

Revenue

$2.4BFY25

ATMU50.42▲+9.22%vsLFUS358.57▲+2.92%ClosedNov 6 '26