Precision Manufacturing Market Update – May 2026

Diversified End Markets Drive Premium Valuations as Macroeconomic Headwinds Temper Precision Manufacturing Market Growth

The Precision Manufacturing market entered 2026 with improving performance following a year in which stability was perceived as strength. Companies with diversified exposure to resilient end markets, particularly Data Centers, Aerospace & Defense (A&D), and Medical Devices, have begun to meaningfully outperform peers in the Industrials industry. Buyers have responded accordingly with heightened merger and acquisition (M&A) activity geared toward securing mission-critical manufacturing capabilities that support these higher-growth, longer-cycle sectors. Public players have aggressively reallocated capital toward these outperforming pockets of industry and, as a result, have seen robust EBITDA multiple expansion as investors reward durable growth, strong visibility, and exposure to structurally expanding markets. Data center-related precision components and assemblies have become a growing priority as hyperscale expansion and thermal management needs accelerate. Despite this renewed thematic focus, overall sector performance has remained tempered by ongoing macroeconomic uncertainty, labor constraints, and a muted industrial demand backdrop. Still, well-positioned businesses with strong operational execution and exposure to favorable end markets have continued to attract buyer interest and command premium valuations.

Today’s M&A market is rewarding precision manufacturers that sit closest to structural growth and OEM criticality. Strong backlogs, differentiated capabilities, and exposure to long cycle end markets are driving both renewed deal activity and sustained valuation premiums despite broader industrial headwinds.

Wolfgang ZahnerDirector, Capstone Partners

Rising Backlogs Strengthen Financial Performance Among Public Precision Manufacturing Market Players

Across public company indices, Precision Manufacturing sector EBITDA trading multiples have exhibited notable three-year expansion as of March 31, 2026, in line with several major industrial and manufacturing benchmarks. Capstone’s Precision Manufacturing Index traded at 17.1x EV/last-twelve-month (LTM) EBITDA, above the Dow Jones Industrial Average at 16.0x. This valuation premium has underscored investors’ increasing allocation toward companies with durable earnings, differentiated product portfolios, and multi-year demand visibility enabled by expanding backlogs. Comparable Industrials segments have also followed this three-year EBITDA growth trajectory, including Aerospace Components (+20.6%) and Contract Manufacturing (+26.4%). Notably, the Specialty Industrials segment, which has surged 36.2% over the same three-year period, has reinforced investor confidence in specialized manufacturing platforms that benefit from secular demand in A&D, Semiconductors, Electronics, and Data Center Infrastructure verticals. This broad-based revaluation has underscored the market’s recognition that precision manufacturing has transitioned into a structurally advantaged sector; one increasingly insulated from short-term macroeconomic volatility by virtue of its end market mix, technical capabilities, and deep integration within critical global supply chains.

Public players in the Precision Manufacturing market entered 2026 with a pronounced expansion in project backlogs, largely driven by a structural realignment in global supply chains and a sharp rise in demand from long-cycle, mission-critical end markets. The performance of ESCO Technologies (NYSE:ESE) has been one of the strongest indicators of this momentum, reporting a record year-end total company backlog of $1.1 billion, a 70.7% year-over-year (YOY) increase, according to the company’s Q4 2025 earnings call.¹ This surge was fueled by a 56.5% jump in entered orders, totaling $1.6 billion for the year, reflecting broad-based demand across the company’s end markets and a strengthening pipeline for 2026 and beyond. ESCO’s backlog growth has embodied a sector-wide trend in which public manufacturers positioned within A&D, Industrial Technology, and Specialized Materials verticals have benefited from multi-year procurement cycles and supply chain reshoring initiatives. ESCO’s positive profitability trajectory has further reinforced its leadership status within the sector. Management expects these tailwinds to carry into 2026, driven by additional EBITDA margin improvements. This growing profitability, supported by record-level project backlogs, has positioned ESCO as a bellwether for broader sector performance.

Other public players in Capstone’s Specialty Industrials index have shown similar developments. ATI (NYSE:ATI) and Standex (NYSE:SXI) both executed multi-billion-dollar opportunity pipelines throughout 2025, supported by renewed demand in A&D and increased exposure to high-growth verticals such as Data Centers and Grid Modernization. ATI demonstrated healthy performance, reporting an Adjusted EBITDA of $232 million for Q4 2025, an 11% YOY increase with an EBITDA margin of 19.7%, according to the company’s Q4 2025 earnings release.² This margin expansion has reflected ATI’s strategic positioning in high-value specialty materials used across A&D and next-generation electronics. Similarly, Standex reported a 37.8% YOY increase in backlog realizable within one year, reaching $246.3 million, according to the company’s Q4 2025 earnings release.³ Much of this growth stemmed from targeted acquisitions (11 since 2018, deploying more than $460 million), enabling Standex to capture rising demand for relays, test equipment, and critical components used in chip generation and power management systems across data center infrastructure. The company projects that roughly half of its fast-growth market sales for 2026 will come from Data Centers, Electrification, and Grid Modernization—clear evidence that both organic and inorganic expansion have fueled backlogs. Their backlog trends have offered a stark contrast to more cyclical Industrials industry players still contending with uneven order patterns and lingering demand softness. Both ATI and Standex illustrate the sector-wide advantage held by companies aligned with structurally growing markets: steady order intake, predictable book-to-bill ratios, and strengthening long-term revenue visibility. This sharpening investor focus has increasingly mirrored the M&A market, where buyers, like Standex, have gravitated toward assets with similar characteristics.

Indicators of a Precision Manufacturing Market M&A Rebound Mount as Sponsors Return

Early 2026 M&A activity in the Precision Manufacturing market has displayed a notable resurgence, marked by an upturn in transaction volume through Q1 2026. Deal volume has risen 19.6% YOY to 61 transactions announced or completed, signaling renewed momentum after a period of broader industrial softness. This acceleration has reflected buyers’ continued prioritization of companies positioned in high-growth, mission-critical end markets such as A&D and Medical Devices. Companies with strong backlogs, diversified product portfolio exposure, and sustained investment in automation have continued to command premium valuations, reinforcing investor confidence in assets with durable revenue visibility. The average sector M&A multiple has ticked up more than half a turn to 10.1x EV/EBITDA in 2023-Q1 2026 from 9.6x EV/EBITDA in 2020-2022. Backlog stability has become an increasingly important indicator of both operational strength and strategic relevance amid technological and geopolitical shifts that have continued to reshape the industrial landscape.

The return of public strategic buyers strapped with fortified balance sheets and a resurgence of private equity (PE) add-on transactions have primarily driven the Precision Manufacturing M&A environment. Public buyers seeking to capture long-term growth opportunities have observed deal volume rise by seven deals to date (+87.5% YOY). Private strategic volume has risen by five deals (+27.8% YOY) through Q1 2026 after 2025 volume declined 11.8% YOY, an early sign of a trend reversal. Financial sponsors have entered the market rapidly and in significant numbers, with sponsor-backed activity increasing 50% YOY to 15 deals year to date (YTD)—up from 10 in the prior year period. Platform formations have fallen by seven deals as firms await a new pipeline of scalable targets. Despite these mixed dynamics, strengthening public strategic demand and a growing pipeline of high-quality precision manufacturing assets returning to market have pointed to a buoyant M&A market in 2026.

Precision Manufacturing Players Seek Turnkey Manufacturing Solutions for OEM Customers

Recent consolidation of precision machining and engineered component suppliers has seen sector players aim to better serve the evolving needs of original equipment manufacturers (OEMs). Strategic acquirers have concentrated on companies with deep technical expertise, advanced multi-axis machining capabilities, and proven performance on long-term OEM programs. Heightened M&A activity has reflected buyers’ efforts to build vertically integrated manufacturing platforms that can deliver consistent quality, shorten lead times, and provide turnkey support for next-generation product development. Leading industry players have enhanced their ability to support OEMs by expanding qualification-ready capacity, securing specialized processes, and reinforcing supply chain resilience to meet growing demand across mission-critical applications. Several notable precision manufacturing transactions are outlined below.

• Johnson Controls to Acquire Alloy Enterprises (February 2026, Undisclosed) – In February 2026, Johnson Controls International (NYSE:JCI) announced its acquisition of Alloy Enterprises, strengthening its ability to deliver advanced aluminum components to OEM customers seeking lighter, stronger, and more energy-efficient system designs. Terms of the deal were not disclosed. Alloy Enterprises brings proprietary sheet-based manufacturing technology capable of producing high-strength alloy parts with exceptional repeatability and precision. Its thermal-bonding and precision motion processes allow for the creation of intricate geometries without the cost or limitations of conventional casting or billet machining. Through the acquisition, JCI enhances its portfolio of engineered aluminum solutions that support OEM requirements across Automotive, Industrial, and Heavy Equipment markets—particularly as OEMs accelerate lightweight initiatives, electrification strategies, and durability standards. Alloy Enterprises’ innovative platform complements JCI’s broader materials and systems expertise, giving OEM partners access to more scalable, high-performance component supply.
• Capstone Partners Advises Saelens Corporation on its Recapitalization with LongueVue Capital and its Related Real Estate to Royal Oak Trust (January 2026, Confidential) –Capstone Partners advised Saelens Corporation—a precision manufacturing platform specializing in highly automated computer numerical control (CNC) machining and strategic sourcing—on its recapitalization with LongueVue Capital and its real estate transaction with Royal Oak Trust in January 2026. Terms of the deal are confidential. Saelens is a Johnson Creek, Wisconsin-headquartered precision manufacturing platform specializing in mission-critical machined components supported by advanced automation, engineering expertise, and global sourcing capabilities. Saelens serves customers under the trade names Diamond Precision Products and Coupling Nut Supply. Additionally, through its subsidiary Lembak Global Sourcing, the company offers international sourcing and CNC manufacturing services, including operations in Vietnam. With more than 230 employees worldwide and over 200,000 square feet of combined manufacturing space, Saelens serves OEM customers across a diverse range of industrial end markets.

“The Saelens team has done a masterful job preparing for anticipated changes in their core markets. They have invested wisely in automation and capacity and should significantly benefit from reshoring activities,” noted Ted Polk, Managing Director and co-lead of the deal team for Capstone Partners.

• Threadlock Precision Acquires Kremin (January 2026, Undisclosed) – D.E. Shaw-backed Threadlock Precision acquired Kremin for an undisclosed sum in January 2026. The acquisition of Kremin represents a strategic expansion that significantly enhances Threadlock’s ability to serve OEMs across the Aerospace, Defense, Medical Device, Energy, and Industrial markets. Kremin brings state-of-the-art precision machining capabilities, including five-axis milling, Swiss turning, CNC grinding, and complex multi-material machining across stainless steel, titanium, aluminum, and engineered plastics. With a long history of manufacturing critical components, Kremin adds deep technical expertise, an advanced equipment base, and a track record of supporting demanding OEM qualification and inspection requirements. In February 2026, Threadlock expanded its platform further with the acquisition of R & S Machining (undisclosed), it’s third transaction after rolling up J&F Machine in October 2025 (undisclosed). The combined platform is expected to deliver a broader range of precision components and assemblies to customers. The integration strengthens Threadlock’s position as a turnkey manufacturing partner capable of meeting OEM expectations around dimensional accuracy, surface finishing, speed, and compliance across highly regulated sectors.

The Precision Manufacturing market is expected to bifurcate between companies anchored in structurally growing, mission-critical end markets and those more exposed to cyclical industrial softness in 2026. Strong backlogs, diversified revenue streams, and deep technical capabilities have emerged as defining advantages, supporting sustained EBITDA multiple expansion and renewed confidence from both strategics and financial sponsors. Early signs of strengthening M&A activity—particularly within sponsor-backed and strategic acquisitions aimed at enhancing turnkey manufacturing capabilities—have underscored investors’ appetite for platforms positioned to serve advanced OEM needs. Macroeconomic uncertainty and labor constraints have persisted, but the sector’s long-term fundamentals have remained firmly intact. Precision manufacturing businesses aligned with A&D, Data Centers, Medical Device, and Electrification markets are expected to continue commanding premium valuations, proving that even in a sluggish broader environment, operational excellence and exposure to the right end markets can unlock meaningful growth and strategic relevance.

To discuss end market hot spots, provide an update on your business, or learn about Capstone’s wide range of advisory services and Precision Manufacturing market knowledge, please contact us.

Neve Adler, Associate, was the lead Market Intelligence contributor to this article.

Endnotes

1. ESCO Technologies, “Q4 2025 ESCO Technologies Inc. Earnings Conference Call,” investor.escotechnologies.com/events/event-details/q4-2025-esco-technologies-inc-earnings-conference-call, accessed February 27, 2026.

2. ATI, “ATI Announces Fourth Quarter and Fiscal Year 2025 Results,” ir.atimaterials.com/news-events/news-details/2026/ATI-Announces-Fourth-Quarter-and-Fiscal-Year-2025-Results/default.aspx, accessed February 27, 2026.

3. Standex, “Standex Reports Fiscal Fourth Quarter and Fiscal Year 2025 Financial Results,” ir.standex.com/2025-07-31-standex-reports-fiscal-fourth-quarter-and-fiscal-year-2025-financial-results, accessed February 27, 2026.