Linde plc (LIN) | The Buildout — AI Infrastructure
The Verdict
Linde plc is the largest industrial gas company worldwide. It makes atmospheric gases and process gases, and it designs and builds the plants that produce those gases. Advanced semiconductor fabs need ultra-high-purity gas supply located physically next to the fab, and Linde's build-own-operate model makes it difficult to replace once installed. That embedded role is the company's central fit with the AI infrastructure buildout.
| Market Cap | — |
| Revenue (TTM) | $35.4B |
| Revenue Growth | +6.6% |
| EBITDA Margin (TTM) | 39.5% |
| Net Debt | $20.6B |
| Earnings Beats | 7 of 7 |
| P/E (TTM) | — |
| EV/EBITDA (TTM) | — |
What We Like
- Sale-of-gas backlog reached a record $8.1 billion in Q2 2026, up $1 billion in one quarter.
- Electronics is the largest backlog contributor and grew 18% year over year in Q2, up from 10% in Q1.
- Linde announced a $1 billion Phoenix, Arizona expansion to supply ultra-high-purity gases to a major semiconductor manufacturer.
- A ~$800 million Taiwan JV electronics win sits outside consolidated backlog, so visible backlog understates total electronics commitments.
- About $64 billion of minimum-purchase and plant-sale performance obligations were on the books as of March 31, 2026, roughly half expected within six years.
What We’re Watching
- Q2 operating margin was 29.5%, down 60 bps year over year, with homecare the main drag.
- Management infers the U.S. homecare annual drag is roughly $130 million, and the strategic review has no stated timing.
- EMEA volumes remain negative as on-site customers move production out of Continental Europe.
- Linde's acute-helium-shortage view conflicts with Air Products' expectation that helium remains a 2026 price headwind.
The electronics-led thesis is strengthening: backlog hit a record, electronics growth accelerated, and a major U.S. award landed. But the margin line is under pressure, and management said it was not satisfied with Q2 margin performance. The thesis remains intact on contracted growth; the open question is whether cost actions, a homecare resolution, and equipment-to-gas pull-through restore margin expansion as the backlog converts.
Earnings Beat
Linde reported Q2 2026 sales of $9,289 million, up 9% year over year. Gross margin was not disclosed for the quarter; operating margin was 29.5%, down 60 bps year over year. The standout metric was sale-of-gas backlog, which rose $1 billion in the quarter to a record $8.1 billion.
| Metric | Q2 FY2026 | Q1 FY2026 | Q2 FY2025 | YoY |
|---|---|---|---|---|
| Revenue | $9.3B | $8.8B | $8.5B | +9.3% |
| Gross margin | 0.0% | 48.5% | 49.3% | -4930bps |
| EBITDA | $3.5B | $4.2B | $3.3B | +6.7% |
| EPS | $4.15 | $3.98 | $3.73 | +11.3% |
| Sale-of-gas backlog | $8.1 billion | $7.1 billion | n/a | — |
We are not satisfied with our margin performance for this quarter.— Sanjiv Lamba, Chief Executive Officer, July 31, 2026
Management tone: Management's tone shifted from disciplined and macro-guarded in Q1 to candid and accountability-focused in Q2. CFO Matt White led Q1 with CEO Sanjiv Lamba absent; Lamba returned in Q2 and opened with a direct margin critique. Management expressed confidence on electronics, backlog, commercial space, and the higher guidance floor.
Management Guidance
For Q3 2026, management guided adjusted EPS of $4.45–$4.55, 6–8% growth, assuming no currency impact year over year and a 1% FX headwind sequentially. For FY 2026, adjusted EPS guidance is $17.70–$17.90, 8–9% growth excluding a 1% FX tailwind. The guide assumes no economic improvement at the midpoint, leaves base-volume recovery and helium improvement unembedded, and keeps the back-half assumption unchanged from the prior quarter.
Trajectory
Revenue is accelerating year over year: Q2 2026 sales of $9,289 million rose 9%, compared with 8% in Q1, with electronics growth accelerating from 10% to 18%. The margin line moved in the opposite direction in Q2 — operating margin fell 60 bps year over year to 29.5%, with homecare and lower-margin equipment and hard-goods mix the main drivers. Management attributes the top-line acceleration to project start-ups, U.S. manufacturing green shoots, and electronics-led demand, and it has signaled cost actions likely in Q3 2026.
The Model
The model projects FY+1 revenue of $36,000 million and EBITDA of $14,076 million, a 39.1% EBITDA margin. For FY+2, it projects revenue of $38,419 million and EBITDA of $15,176 million, a 39.5% margin. The near term is anchored by the record $8.1 billion sale-of-gas backlog and H2 2026 start-ups; the FY+2 step is driven by continued electronics-led project conversion and the gradual earnings power of long-term contracts.
| Metric | FY2025 | Next FY (E) | Following FY (E) |
|---|---|---|---|
| Revenue | $34.0B | $36.0B | $38.4B |
| YoY Growth | — | +5.9% | +6.7% |
| EBITDA | $12.7B | $14.1B | $15.2B |
| EBITDA Margin | 37.4% | 39.1% | 39.5% |
Projections are the median of 5 independent model runs. The model’s revenue sits 1.9% above analyst consensus.
For Q3 2026, management guided adjusted EPS of $4.45–$4.55, 6–8% growth, assuming no currency impact year over year and a 1% FX headwind sequentially. For FY 2026, adjusted EPS guidance is $17.70–$17.90, 8–9% growth excluding a 1% FX tailwind. The guide assumes no economic improvement at the midpoint, leaves base-volume recovery and helium improvement unembedded, and keeps the back-half assumption unchanged from the prior quarter.
What Could Go Right — and Wrong
- Additional large electronics wins convert on the pattern of the $1 billion Phoenix award.
- U.S. homecare review ends in a partial or full exit, removing the main margin drag.
- Helium pricing rolls through contracts and contributes upside not embedded in FY 2026 guidance.
- H2 2026 project start-ups ramp on schedule and improve margin as they reach capacity.
- Commercial space scales toward management's $1 billion-plus opportunity by 2030.
- H2 new signings do not offset the roughly $1.3 billion start-up drawdown, leaving year-end backlog below the 8 handle.
- Lower-margin equipment and hard-goods sales stay elevated, delaying margin recovery even as revenue grows.
- Air Products wins more large electronics awards, reducing Linde's share of the biggest fab opportunities.
- The homecare review drags on without a decision, extending the inferred ~$130 million annual margin drag.
- Advanced-node fab investment pauses, slowing the electronics orders that fill the 2–3 year project pipeline.
Looking Ahead
The next twelve months are a conversion story. More than 20 projects totaling about $1.3 billion are scheduled to start up in H2 2026, and the year-end test is whether new signings keep the backlog at an 8 handle. Management expects sequential homecare improvement in Q3 2026 and more detail on cost actions at the October call. Beyond that, helium price roll-through and the OCI Woodside ATR/sequestration start-up in Q1 2027 are the next proofs.
- H2 2026More than 20 project start-ups — Tests conversion of about $1.3 billion of backlog into revenue and margin ramp.
- Q3 2026Homecare sequential improvement expected — Tests whether the main Americas margin drag improves as management promised.
- October 2026 callCost action detail expected — Management says more color on cost actions and their financial impact is likely.
- Year-end 2026Backlog 8 handle confirmation — Tests whether H2 signings offset the roughly $1.3 billion start-up drawdown.
- Q1 2027OCI Woodside ATR/sequestration start-up — Delayed phases begin and test Gulf Coast project execution.
- Early 2027Helium normalization timing — Tests whether helium pricing roll-through and margin recovery arrive as Linde expects.
Financials
Annual Summary
| Metric | FY2024 | FY2025 | TTM | YoY |
|---|---|---|---|---|
| Revenue | $33.0B | $34.0B | $35.4B | +3.0% |
| Gross Margin | 36.6% | 43.2% | 33.1% | +662bps |
| EBITDA | $12.4B | $12.7B | $92.4B | +2.6% |
| EBITDA Margin | 37.5% | 37.4% | 39.5% | 13bps |
| Net Income | $6.6B | $6.9B | $7.3B | +5.7% |
| Free Cash Flow | $4.9B | $5.1B | $40.4B | — |
| Net Cash | — | — | — | — |
Key Ratios (Trailing)
- P/E TTM—
- EV/EBITDA TTM—
- EV/Revenue TTM—
- Price/FCF TTM—
- Gross Margin (TTM)33.1%
- EBITDA Margin (TTM)39.5%
- Net Margin (TTM)20.6%
- ROIC13.5%
- FCF Conversion35.5%
- SBC / Revenue0.3%
The Company
Linde plc is the largest industrial gas company worldwide. It makes atmospheric gases — oxygen, nitrogen, argon, rare gases — and process gases including hydrogen, helium, carbon dioxide, electronic gases, and specialty gases. It also designs and builds gas-production equipment through its Engineering segment. The products matter because advanced semiconductor fabs require ultra-high-purity gas supply located physically adjacent to the fab, with extreme redundancy.
Linde operates a fixed production network of about 350 Americas facilities, 275 EMEA facilities, and 230 APAC facilities, plus five major North American pipeline complexes and four Engineering-owned component factories. Its model is long-term, on-site gas supply: Linde builds, owns, and operates plants under sale-of-gas contracts that can run up to 30 years, supported by merchant and packaged-gas distribution.
Business Segments
Competitive Landscape
Linde's 10-K names Air Liquide, Air Products, Messer Group, and Mitsubishi Chemical through Taiyo Nippon Sanso, plus many regional producers. Air Products is the most important competitive read: it announced its largest-ever electronics investment with Samsung and expects to add $1.5–2 billion to backlog within six months, directly adjacent to Linde's electronics backlog goal.
- L'Air Liquide S.A.Named in Linde's 10-K competitive disclosure; no additional discussion in source material.
- Named in the 10-K. Intel file reads it as the most important competitive check, with a large Samsung electronics investment and expected $1.5–2 billion backlog addition.
- Messer Group GmbHNamed in the 10-K; no additional discussion in source material.
- Mitsubishi Chemical Holdings / Taiyo Nippon SansoNamed in the 10-K; no additional discussion in source material.
- Regional independent industrial gas producersNamed in the 10-K as many small to medium-size regional competitors.
Supply Chain
Linde sits between energy and raw-material inputs and customers including semiconductor fabs. Its on-site plants sit physically adjacent to customers under long-term contracts, making replacement difficult once installed.
More on LIN: Earnings recap