Ingersoll Rand combines a durable industrial portfolio, 36.5% aftermarket revenue, and improving growth, but valuation and leverage keep the stock at Hold. Q1 2026 showed solid order momentum, yet the shares already price in much of the recovery.
Ingersoll Rand (IR) merits a Hold rating for moderate-risk investors seeking a durable industrial compounder rather than a deep-value turnaround. The investment case rests on a broad mission-critical portfolio, a 36.5% aftermarket revenue mix, strong free cash flow, and management's record of using bolt-on acquisitions to expand its technology base. The counterweight is valuation: IR recently traded around $84.40, while its trailing P/E was 58.4x and its forward P/E was 24.4x.
The operating picture is improving but not yet fully repaired. IR produced $7.7B of 2025 revenue, up 6% year over year, while adjusted EPS reached $3.34, up 2%. In Q1 2026, revenue increased 8% year over year, adjusted EPS rose 7% to $0.77, and book-to-bill reached 1.07x. Management reaffirmed 2026 adjusted EPS guidance of $3.45 to $3.57, with the midpoint representing approximately 5% growth.
The principal risk is that balance-sheet leverage and margin pressure limit the benefit of that growth. IR ended 2025 with $4.85B of debt, $1.25B of cash, and $3.60B of net debt. Net income fell to $581M in 2025 from $839M in 2024, even as operating income increased to $1.42B. The report's fair value estimate of $93.46 reflects the strength of the portfolio, the 0.8 PEG ratio, and 4.5% free-cash-flow yield, while applying a discount for uneven earnings quality and a premium valuation.
Founded in 1859 and headquartered in Davidson, North Carolina, Ingersoll Rand provides air, fluid, vacuum, clean-energy, and medical technologies. The company employs approximately 21,000 people and sells through direct representatives and independent distributors across global markets. Its two reportable segments are Industrial Technologies and Services, or ITS, and Precision and Science Technologies, or PST.
IR's portfolio includes compressors, air-treatment equipment, vacuum pumps, blowers, fluid-transfer systems, loading systems, power tools, lifting equipment, precision pumps, gas boosters, hydrogen compression systems, liquid-handling systems, and controls. Brands include Ingersoll Rand, Gardner Denver, Nash, CompAir, Elmo Rietschle, ARO, Dosatron, Haskel, LMI, Seepex, Thomas, Welch, and Williams. The 2025 10-K identifies more than 90 market-leading brands.
The business has meaningful geographic reach. The 2025 10-K states that 54% of revenue was denominated in non-U.S. currencies, creating both diversification and foreign-exchange exposure. IR's end markets range from industrial manufacturing and energy to food and beverage, water and wastewater, agriculture, medical equipment, laboratories, and biopharmaceutical production.
ITS is the economic center of IR. It generated $6.1B of 2025 revenue, or 79.2% of the company total, compared with $5.8B in 2024. The segment covers compressors, air treatment, vacuum and blower equipment, fluid transfer, loading systems, power tools, lifting equipment, aftermarket parts, consumables, and services.
ITS orders increased 5% year over year in Q1 2026, with a 1.08x book-to-bill ratio. Organic orders declined 3% before the effect of delayed Middle East projects, and management said they were approximately flat excluding those delays. Segment revenue grew 7%, while adjusted EBITDA margin was 26.7%. Compressors faced project timing pressure, while blower and banking activity performed well. The core tool business grew organically at a mid-single-digit rate.
PST generated $1.6B of 2025 revenue, or 20.8% of the company total, up from $1.4B in 2024. The segment supplies diaphragm, piston, peristaltic, gear, vane, progressive-cavity, and syringe pumps, along with gas boosters, dosing systems, liquid-handling equipment, and related controls.
PST delivered a stronger Q1 2026 operating performance than ITS. Orders increased 6% year over year, book-to-bill was 1.04x, and organic orders rose 1%. Organic revenue increased 4%, adjusted EBITDA reached $122M, and adjusted EBITDA margin expanded 120 basis points to 30.3%. Life Science orders grew at a double-digit rate, while Precision Technologies benefited from short-cycle book-and-ship demand.
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Industrial compressors are the clearest flagship product family for IR because they connect equipment sales, aftermarket parts, service, energy efficiency, and customer uptime. The products serve machinery, industrial tools, material-handling systems, automated equipment, hospitals, transportation, and energy-related applications. A compressor failure can interrupt an operating process, making reliability and service availability central purchasing criteria.
Management reported stabilized U.S. compressor activity in Q1 2026 and encouraging order trends across several compressor categories. It also cited a customer installation that saved more than $15,000 per month and generated a compressor payback of about one year. That example illustrates IR's value proposition in plain English: the equipment is sold as a cost-saving production asset, not merely as a piece of machinery.
The aftermarket reinforces the product economics. Aftermarket parts, consumables, and services represented 36.5% of 2025 revenue. This mix gives IR an installed-base revenue stream that is less dependent on the timing of new equipment orders. It does not eliminate cyclicality, but it gives the business a second engine after the original sale.
IR's advantage is less about one patented product than about combining application expertise, brands, service relationships, and a wide flow-creation portfolio. The 2025 10-K describes competition around quality, performance, availability, price, and innovation. In precision and science markets, customer qualification requirements can increase switching costs because a pump or vacuum system becomes part of a validated production process.
IRX is management's operating system for productivity, pricing, commercial execution, and capital allocation. The financial results provide evidence that it is more than branding: PST expanded adjusted EBITDA margin by 120 basis points in Q1 2026, while management linked the expected second-half ITS improvement to productivity actions, restructuring, pricing, and procurement.
Acquisitions extend the moat. IR reported more than 200 companies in its acquisition funnel, with 10 transactions at the letter-of-intent stage and more than 90% of opportunities sourced internally. The signed Fox s.r.l. transaction adds hydropneumatic accumulators and pulsation dampeners to PST, with approximately $20M of annual revenue and a high-single-digit purchase multiple. This is the sort of bolt-on that expands application content without forcing IR into an entirely new industry.
Innovation also reaches new applications. IR won a carbon-capture project using a combined vacuum and blower system, while its Elmo Rietschle vacuum technology was integrated into an ILC Dover bulk-powder system for a leading pharmaceutical manufacturer. Carbon capture remains early-stage in the disclosed example, but the project demonstrates how IR can place existing technologies into emerging applications.
IR operates a global in-region, for-region manufacturing model. That footprint helps the company serve customers close to their production sites and gives management a way to adjust sourcing as tariffs, freight costs, and regional demand change. The geographic reach also creates exposure to currency movements because 54% of 2025 revenue was denominated in non-U.S. currencies.
Supply-chain execution remains important because direct materials represent approximately 70% of cost of goods sold. Tariffs and inflation pressured ITS margins, but management said pricing actions, procurement, and other mitigation steps should leave the net tariff and inflation impact neutral to 2026 guidance. The approach is sensible, although the 2025 gross margin decline to 38.5% from 43.8% shows that cost pressure can still reach the income statement.
Geopolitical disruption affected orders in Q1. Approximately $40M of long-cycle projects were delayed by the conflict in the Middle East, and management said roughly one-third of those orders had been recovered in April. The company characterized the disruption as timing-related rather than canceled demand. That recovery matters because the Q1 book-to-bill ratio remained above 1.0x.
IR participates in several large industrial markets rather than one narrow category. A broad industrial machinery market estimate places the market at $0.81T in 2025 and $1.31T by 2031, implying an 8.3% compound annual growth rate. A factory-automation estimate places that market at $275.0B in 2025 and $435.2B by 2030, implying 9.6% growth.
The more specific pneumatic-components market was estimated at $14.8B in 2025 and $25.4B by 2034, representing a 6.5% compound annual growth rate. These market figures are relevant because IR sells compressors, pumps, controls, and related equipment into automation, energy efficiency, fluid handling, and production systems.
The strongest demand drivers are productivity upgrades, energy savings, industrial automation, reshoring, and connected equipment. IR's carbon-capture win and biopharmaceutical powder-handling project show direct exposure to energy-transition and life-science investment. The market is not uniformly strong, however. IR's 2026 guidance calls for only 2.5% to 4.5% total revenue growth, with organic growth at the midpoint near 1%.
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IR sells primarily to industrial and technical customers that value uptime, energy efficiency, process control, and dependable service. The customer base spans manufacturers, chemical processors, food and beverage companies, water and wastewater operators, hospitals, laboratories, agricultural businesses, clean-energy developers, and biopharmaceutical producers.
The purchasing decision is often based on total operating cost rather than the initial equipment price. Management's reported customer example of more than $15,000 in monthly savings and approximately one-year compressor payback captures the economic logic. When the equipment reduces energy use or prevents downtime, the customer can justify a premium product even during cautious capital-spending periods.
The aftermarket creates a second customer relationship after installation. At 36.5% of 2025 revenue, parts, consumables, and services give IR repeated contact with the installed base. PST adds another layer of customer stickiness because medical, laboratory, and pharmaceutical applications often require validated equipment and consistent process performance.
IR competes with Atlas Copco (ATCO), Parker-Hannifin (PH), IDEX (IEX), ITT (ITT), SPX Technologies (SPXC), Kaeser, Sullair, Busch, and other specialized manufacturers. The competitive set changes by product line. Atlas Copco is the clearest benchmark in compressors and vacuum, while Parker-Hannifin, IDEX, and ITT overlap more heavily in engineered fluid handling and industrial components.
IR's strongest competitive position is breadth. More than 90 brands cover compressors, vacuum, blowers, pumps, controls, and related services. That breadth allows the company to sell an integrated solution, such as combining vacuum technology with bulk-powder containment and mixing. It also gives sales teams more opportunities to cross-sell into an existing customer relationship.
The main competitive weakness is that some rivals are larger or more specialized. Atlas Copco is widely viewed as a higher-quality operating benchmark in compressors and vacuum, while larger diversified industrial companies can bring greater financial resources to pricing, research, and distribution. IR counters with its aftermarket mix, internally sourced M&A funnel, application expertise, and IRX execution system.
Industrial demand remains sensitive to customer capital spending and project timing. Gartner reported that 49% of organizations lacked confidence in their future manufacturing strategy over the following three years, a data point consistent with the cautious decision-making that IR described for long-cycle projects. IR's Q1 results showed the contrast clearly: short-cycle activity improved, while some large projects took longer to finalize.
Tariffs are a direct margin risk. IR's 2025 10-K states that tariff policy increased costs for certain materials and components, and management attributed part of ITS margin pressure to tariffs. For 2026, management expects pricing, procurement, restructuring, and productivity actions to offset the net tariff and inflation effect in its guidance.
The Middle East conflict delayed approximately $40M of orders in Q1 2026, while management described the impact as concentrated in a handful of long-cycle projects. Europe presents a different dynamic: higher energy prices increase customer cost pressure, but they also improve the payback case for energy-efficient compressors and services. China delivered another quarter of positive organic order growth in ITS.
$4.85B of debt against $1.25B of cash left Ingersoll Rand with $3.60B of net debt at year-end 2025, a manageable but meaningful leverage load.
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Get Full Access →2025 revenue rose 6% to $7.7B and adjusted EPS increased 2% to $3.34, but net income still fell to $581M from $839M as margins remained uneven.
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Get Full Access →Management reaffirmed 2026 adjusted EPS guidance of $3.45 to $3.57, implying roughly 5% growth at the midpoint after Q1 revenue climbed 8% and EPS rose 7%.
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Get Full Access →At about 24.4x forward earnings and 58.4x trailing earnings, Ingersoll Rand trades at a premium that is only partly offset by a 0.8 PEG ratio and 4.5% free-cash-flow yield.
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Get Full Access →The report’s fair value estimate of $93.46 sits above the recent $84.40 share price, leaving room for upside but not enough to justify a Buy.
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Get Full Access →Ingersoll Rand (IR) is a high-quality industrial platform with a useful combination of mission-critical equipment, service revenue, technical brands, and acquisition opportunities. The Q1 2026 book-to-bill ratio above 1.0x, PST margin expansion, stabilized U.S. compressor activity, and management's $2.13B to $2.19B EBITDA guidance show that the operating engine remains intact.
The investment case becomes stronger if the second-half ITS margin recovery arrives as management described, if delayed Middle East orders continue to return, and if the Fox transaction adds to PST without weakening capital discipline. The case weakens if tariffs overwhelm pricing, industrial customers extend project decisions, or net income continues to lag operating income.
At a recent price near $84.40, IR offers a credible medium-term path toward our fair value estimate of $93.46, but not enough evidence for an aggressive rating. The balanced position is Hold: respect the company's durable portfolio and cash generation, while demanding a better entry price or clearer margin delivery before assigning a higher conviction.
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