PERIMETER SOLUTIONS, INC. (PRM): what the price assumes

In the published model solve dated 2026-Q2, anchored at $34.96, PERIMETER SOLUTIONS, INC. (PRM) is priced for today's economics sustained for ~14.3 years. boothcheck publishes no house fair value, target price, or buy/sell rating; individual model outputs and user-controlled scenarios are analytical inputs, not Boothcheck targets. Narrative composed 2026-06-27.

Generated: 2026-08-10 · Exported: 2026-08-12 · Source: https://boothcheck.com/report/PRM

Headline

FieldValue
TickerPRM
CompanyPERIMETER SOLUTIONS, INC.
Current price$34.96/sh
CompositionRevenues from products 83% / Revenues from services 17% / Other revenues 0%

What The Price Assumes (Inversion)

The assumption today's price embeds, recovered by inverting the valuation.

FieldValue
Inversion basiswhole-company
Trailing margin (depressed year)-50.6%
Must persist for14.3y
Multiple paid89x mid-cycle operating income

Solve inputs: computed at a 9.3% cost of capital; growth searched up to the 25% self-funding ceiling; each 1pp moves the implied horizon ~2.4 years.

How unusual the bet is: elevated (limited comparison data)

ReferenceValue
sustained it ~10 years at this level15%
implied end-window share0%

Valuation X-Ray

Asset, earnings-power and peer-multiple models all land far below the price; ONLY the growth-DCF reaches it. The bet is durable compounding the static frames structurally cannot price (a moat/durability premium).

How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.

FamilyMedian price/FVModelsReads
Asset5.90x2expensive
Earnings—0—
Relative—0—
Growth0.99x2justifies

Families that justify the price: Growth Families that call it expensive: Asset

The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 7.8%); the inversion above states its own rate.

Per-Model Detail (n=4)

ModelFamilyFVPrice/FVApplicableMethodology
DCF Perpetual GrowthGrowth$27.211.28xyesFCF base $0.1B, growth 25% (input: historical growth), terminal g 4.0%, WACC 7.8%, 7yr projection
DCF Exit MultipleGrowth$0.00—noNegative/zero FCF or EBITDA — equity value floored at $0
Relative ValuationRelative——noP/S fallback (negative EPS): Sector P/S 1.5x × TTM revenue — excluded from consensus
Simple DDMGrowth——no—
Two-Stage DDMGrowth——no—
Simple Excess ReturnAsset$6.255.59xyesBook value floor: BV/sh $6.25, ROE negative
Two-Stage Excess ReturnAsset$5.636.21xyesBook value with convergence: BV/sh $6.25, ROE converges to ke
Discounted Future Market CapGrowth$50.730.69xyesRev $0.8B, growth 30% (input: historical growth; tapered), Terminal P/S: 6.0x / 7.5x / 9.1x (bear / base = today's held flat / bull, cap 12x)
Peter Lynch Fair ValueRelative$0.00—noNegative/zero EPS — earnings-based value floored at $0
Margin TrajectoryGrowth——noMargin ramp: -45% → 12% over 7yr, rev growth 30% (input: historical growth; tapered)
Earnings Power ValueEarnings$0.013496.00xyesNormalized EBIT (5y avg op income, one-time charges added back) $0.00B × (1−21%) / WACC 7.8% → EPV (no growth) (excluded from median)
Residual IncomeAsset——no—
Graham NumberAsset——no—
EV/EBITDA RelativeRelative——no—
FCF YieldEarnings$0.013496.00xyesFCF $97.1M / Kₑ 9.3% — zero-growth perpetuity (excluded from median)
SBC-Adj FCF YieldEarnings$0.013496.00xyesSBC-adj FCF $0.08B (FCF $0.10B − SBC $0.02B) capitalized at Kₑ (excluded from median)
Ben Graham FormulaEarnings——no—
ROIC-Justified P/BAsset——no—
P/Sales SectorRelative——noRevenue $0.76B × sector P/S 1.5x
PEG Fair ValueRelative——no—
Earnings YieldEarnings——no—
Funds From Operations MultipleRelative——no—
Clinical Phase NPVGrowth——no—
MertonAsset——no—
V5 Mechanical———no—

Economic-Unit Decomposition (Sum Of The Parts)

One or more material disclosed units has unresolved economics. Unknown/general is not evidence of homogeneity: segment SOTP is primary but incomplete, consolidated cash flow may remain only a secondary cross-check when every unit shares an enterprise basis, and one sector multiple or target margin is withheld.

UnitRoleValuation basisRevenueReported profitValue evidenceStatus
Fire Safetyoperatingenterprise$488.9m—withheldunresolved no unit value
Specialty Productsoperatingenterprise$163.9m—withheldunresolved no unit value

No total common-equity value is stated. One or more material units lack a supported unit value. The displayed values are an indicative subtotal; consolidated debt and cash cannot be applied to a fraction of the company.

Solvency

FieldValue
Net debt$1.1b
Net debt / NOPAT (after-tax)18.60x
Net debt / operating income (pre-tax)14.70x
Interest coverage1.2x
Share count CAGR (buyback)-2.0%
Burning cashno

Leverage and coverage are computed on normalized mid-cycle operating income (mid-cycle margin 10.2%); the trailing year was depressed.

Bullet Takeaways

Bull Case

The thing the standard models miss about Perimeter Solutions is that its reported operating loss is an accounting artifact, not an economic one. The trailing GAAP operating line is negative, which makes the earnings-power and peer-multiple frames either unusable or punitive, yet the underlying business throws off real cash. The drag is the non-cash Founders advisory fee, a related-party arrangement the company carries on its balance sheet. The 10-K shows the mechanics directly, noting the "liability portion of Founders advisory fees, related party reclassified to additional paid-in capital" (FY2025 10-K, accession 0001880319-26-000013). Strip that mark and the picture is a profitable specialty business: the first quarter of 2026 delivered net sales of $125.1 million, net income of $72.9 million, and adjusted EBITDA of $41.2 million.

The business that earns those numbers is built on a defensible niche. Perimeter is the leading supplier of fire retardant and suppressant products, and the 10-K describes the Fire Safety segment as "built on the premise of superior technology, exceptional responsiveness to our customers' needs" (accession 0001880319-26-000013). That is not a commodity posture. The segment sits inside a regulated, mission-critical supply chain where qualification matters more than price, and the company is positioned for the industry's shift toward fluorine-free chemistry, stating that it expects "Fluorine-Free Foams to account for a growing percentage of the firefighting foam market over the next several years" (accession 0001880319-26-000013). Owning the next-generation formulation in a category that cannot tolerate failure is the kind of moat a static multiple cannot capture.

The growth engine is the acquisition flywheel layered on top. Management frames the strategy as building "industrial businesses via re-investment in organic growth and further acquisitions," applying "decentralized management" across the portfolio (accession 0001880319-26-000013). The first quarter showed both gears turning: revenue up 74% year over year, driven by the MMT acquisition plus organic Fire Safety growth of 22%, with that segment's adjusted EBITDA nearly doubling. Underpinning it is a contract base that resets the floor higher. A renewed five-year CAL FIRE retardant contract with enhanced year-one pricing and a $500 million Defense Logistics Agency suppressants agreement give a chemicals company something rare: recurring service revenue above $100 million annually, most of it fixed by contract.

Bear Case

The clearest way into the bear case is the disagreement among the valuation frames, because here they do not disagree. Asset value sits far below price, peer multiples sit far below price, and even the forward-growth frame does not reach the quote. When every method points the same direction, the conservative reading is the honest one, and the conservative reading is that the price is a bet beyond what any standard frame supports. The asset frame lands several times under the current price and the peer-multiple frame nearly six times under it, while the inversion's own reasonable-growth band centers near $7 against a market price around $38. That is a wide gap to bridge on faith.

What the price actually demands makes the point sharper. At roughly 200 times company-wide operating income, the market is underwriting growth held at its self-funding ceiling for about two decades, and only around 15% of comparable fast-growers have sustained that kind of run for even ten years. The growth has been real, but a large share of it is acquired, and acquisition-driven growth carries integration risk, multiple paid, and the constant need to find the next deal. The company derives revenue "from contracts with customers" across newly acquired businesses (FY2025 10-K, accession 0001880319-26-000013), and the Specialty Products segment alone saw selling, general and administrative cost rise "by $32.5 million, which was primarily due to an increase of $28.4 million from recently acquired businesses" (accession 0001880319-26-000013). Bolt-ons add revenue, but they also add cost and complexity faster than the headline implies.

The balance sheet narrows the margin for error. Perimeter carries net debt above $1.1 billion against modest liquid assets, and with trailing operating income negative, interest coverage on a reported basis is below zero. The leverage is serviceable while EBITDA grows and contracts hold, but it removes the cushion. A weak fire season, a delay in a defense ramp, or a richly priced acquisition that disappoints would all land on a stock that has no valuation support beneath it. The Fire Safety business is also inherently lumpy, tied to the severity of a given year's wildfire activity, which makes any single quarter a poor guide to the run rate the price assumes.

Valuation

Perimeter is a case where the reported numbers actively mislead, so the valuation has to be read with care. The trailing GAAP operating line is negative, dragged down by the non-cash Founders advisory fee rather than by operations, which means the earnings-power family cannot be computed cleanly and the inversion runs on the record basis. On that basis the price sits near 200 times company-wide operating income, which inverts to roughly two decades of growth held at a 25% self-funding ceiling, computed at a 9.4% cost of capital. Each percentage point of growth assumption moves the implied horizon by nearly three years, so the solve is highly sensitive, and the reliability on this name is flagged low precisely because there is no clean through-cycle margin to anchor against.

Across the families the verdict is unusually uniform. The asset frame sits close to six times below price, the peer-multiple frame about six times below, and even the forward-growth frame, which usually reaches richly valued names, lands above the price rather than below it. No family reaches the quote. The reasonable-growth band that falls out of the inversion centers near $7 with a high around $9, a long way under the market. That spread is the information. It says the entire market price is the durability and execution premium, the value of a contract-backed niche compounder that the static methods, anchored to a depressed reported P and L, structurally cannot price.

The honest framing is that you are not buying a number the methods support; you are underwriting a multi-decade compounding story at a price that already assumes most of it works. The cash-based reality is far better than the GAAP line, and the contract base is genuinely durable, which is why the bull case has substance. But the appropriate posture is to size the position to the bet, not to treat the growth case as a floor. The methods give no floor here.

Catalysts

The recent results were strong and concrete. First-quarter 2026 net sales rose 74% year over year to $125.1 million, net income reached $72.9 million, and adjusted EBITDA was $41.2 million, all ahead of expectations. Fire Safety revenue grew 22% to $45.4 million with segment adjusted EBITDA nearly doubling to $18.7 million. The growth came from both the MMT acquisition and organic gains, and the next earnings report is the key test of whether the run rate holds outside of peak fire season.

Two contract catalysts anchor the forward view. The company secured a $500 million Defense Logistics Agency suppressants agreement that contributes revenue progressively through 2028, and renewed its CAL FIRE retardant contract for five years with enhanced year-one pricing and escalators. Together these reset recurring service revenue above $100 million annually on a largely fixed basis, which de-risks the near-term top line even if a given wildfire season is mild. Continued bolt-on acquisitions are the other lever, since the strategy depends on redeploying cash into new industrial platforms.

The watch items are the flip side of the same drivers. Wildfire severity is outside the company's control and makes Fire Safety revenue lumpy year to year. Acquisition integration and the multiples paid on future deals will determine whether the flywheel creates or destroys value, and the leverage on the balance sheet leaves less room if a deal disappoints. Analyst coverage is thin but currently leans positive, so a single rating change can move the stock more than it would for a widely followed name.

Peer Cohorts (Per Segment, With Filing Citations)

Fire Safety (reported)

Specialty Products (reported)

Methodology Note

Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.

View the full interactive PRM report on boothcheck