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Industrial Automation Stocks Worth Watching After Schneider Electric Put PTC In Play

Simply Wall St·10/05/2026 03:20:51
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Schneider Electric’s pursuit of a roughly US$20b takeover of PTC has put industrial software and automation firmly back under the spotlight. A rich offer for PTC can reset how investors think about the value of design tools, digital twins and factory software. This article walks through 3 large caps exposed to that same news story, helping you decide which deserve a closer look and which may not.

The stocks covered below are just a first pass, and the full screen surfaced 42 more large caps with similar industrial software, CAD and automation narratives that are not covered here.

If you want to move quickly from headlines to deeper analysis, head straight into the Industrial Software & Automation Leaders screener to identify, compare and analyze the highest conviction setups in this theme.

Timken (TKR)

Overview: Timken designs and supplies engineered bearings and industrial motion products that keep automated machinery, smart factories and critical equipment running globally.

Operations: Timken generates about US$3.1b from Engineered Bearings and US$1.7b from Industrial Motion, with roughly US$2.1b coming from the United States.

Market Cap: US$8.5b

Timken matters for this industrial software and automation theme because its bearings and motion systems sit inside the very equipment that software controls, turning digital factory plans into physical movement and throughput.

"Timken is rolling out its Elevate to Outperform and 80/20 simplification program across the full revenue base, with SKU and customer rationalization and stranded cost removal tied to a targeted 500 bps uplift in adjusted EBITDA margin to a range of 21 to 23% by 2028."

What happens to Timken’s appeal in this automation story depends heavily on how one quiet mix shift in the portfolio plays out.

That mix shift question is exactly what sits behind the full narrative for Timken, which explains how Elevate to Outperform could reshape Timken’s automation role.

NYSE:TKR Revenue & Expenses Breakdown as at Oct 2026
NYSE:TKR Revenue & Expenses Breakdown as at Oct 2026

A10 Networks (ATEN)

Overview: A10 Networks provides secure application delivery, DDoS protection and traffic management that keep AI-heavy data centers and automated enterprises online.

Operations: A10 Networks generates US$310 million from computer services, with about US$191 million in the United States and the rest spread across EMEA and Asia.

Market Cap: US$2.0b

A10 Networks matters for this Industrial Software & Automation Leaders theme because secure, high performance networking is what keeps connected factories, digital twins and cloud-based control systems functioning reliably when workloads spike.

"Strong momentum from global AI infrastructure investments and data center expansions, as enterprises and cloud providers require scalable, secure, and high-performance networking to support AI workloads, which is positioning A10 to capture accelerated top-line revenue growth and product demand."

What investors need to watch closely is how one pressure on profitability interacts with that higher AI and automation traffic over the next few years.

That profitability squeeze is the real hinge. Read the full narrative for A10 Networks to see how AI traffic, capital returns and execution risk are actually interacting beneath the headline story.

NYSE:ATEN Earnings & Revenue Growth as at Oct 2026
NYSE:ATEN Earnings & Revenue Growth as at Oct 2026

Sensata Technologies Holding (ST)

Overview: Sensata Technologies Holding develops sensors and protection devices that let automated factories, vehicles, and industrial systems monitor performance and react in real time.

Operations: Sensata generates about US$2.1b from Automotive, US$791 million from Industrials, and US$859 million from Aerospace, Defense, and Commercial Equipment.

Market Cap: US$6.3b

Sensata Technologies Holding matters for this Industrial Software & Automation Leaders theme because its sensor and protection hardware feeds the data layer that automation software, digital twins, and control platforms all depend on.

"Ongoing regionalization of manufacturing and the increasing prominence of local suppliers in key growth markets like China threaten Sensata's globally integrated supply chain and current market share, exposing the company to potential cost inflation and long-term margin erosion even as competitors capture greater market share, undermining both revenue growth and net profit margins."

Investors now need to weigh how one quiet shift in where future high voltage content gets designed in could affect margins.

That design shift is exactly what the full narrative for Sensata Technologies Holding unpacks, separating short term margin pressure from the longer term high voltage opportunity hiding in Sensata Technologies Holding’s footprint.

NYSE:ST Earnings & Revenue Growth as at Oct 2026
NYSE:ST Earnings & Revenue Growth as at Oct 2026

Seeking Alternatives Before Others Notice

Fresh themes move first, then the crowd follows and entry points get crowded fast. Scan these curated ideas while the momentum is still under the radar for now and consider them before they are widely followed.

  • Review the 7 dividend fortresses curated for stability and high ongoing cash payouts to find companies aiming for durable income streams before yield-focused investors increase attention.
  • Run through the list of solid balance sheet and fundamentals (25 results) curated for resilient fundamentals to track potential compounding stories with cleaner finances while they are still lightly followed.
  • Scan the 90 AI infrastructure stocks focused on businesses building the backbone for data and compute capacity to position ahead of possible AI-related demand shifts.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.