PRM compared with HEI-A: revenue, margins and what each company keeps, and the suppliers and customers both name

PRMPerimeter Solutions, Inc.

Mkt capRevenueRevenue

HEI-AHeico Corp

Mkt capRevenueRevenue

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PRMPerimeter Solutions, Inc.

HEI-AHeico Corp

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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 PRM 5

—EverArc Founder Entityunlistedsupplier

—Flexsys Chemicalunlistedsupplier

—U.S. Bureau of Land Managementunlistedcustomer

—U.S. governmentunlistedcustomer

1 more · PRM chain ›

Shared 0

No disclosed counterparties: HEI-A.

Only HEI-A 0

None

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

PRMPerimeter Solutions, Inc.

28.24▲+0.50%· post 28.24

Mkt cap$4.6BRevenue$390MQ3 FY26Revenue$653MFY25

HEI-AHeico Corp

241.88▼−3.13%· post 241.87

ClosedNov 5 '26

Mkt cap$45.7BRevenue$1.4BQ3 FY26Revenue$4.5BFY25

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ClosedNov 5 '26

PRMPerimeter Solutions, Inc.

HEI-AHeico Corp

28.24▲+0.50%post 28.24

Price

241.88▼−3.13%post 241.87

$4.6B

Mkt cap

$45.7B

Q3 FY26$390M

Revenue

$1.4BQ3 FY26

FY25$653M

Revenue

$4.5BFY25

PRM28.24▲+0.50%vsHEI-A241.88▼−3.13%ClosedNov 5 '26