TacticScaleWhat Plexus Does & How It Makes Money (PLXS)
Updated October 2026 · reflects Plexus's latest reported financials
Contract manufacturer that designs and builds electronics for other companies. Plexus earns fees and contract revenue from companies that outsource the design, supply-chain management and manufacturing of their electronic products.
How Plexus makes money
Plexus earns fees and contract revenue from companies that outsource the design, supply-chain management and manufacturing of their electronic products. It also earns ongoing revenue from sustaining services that support products after they launch.
What Plexus does
Plexus Corp. is an electronic manufacturing services (EMS) provider. Companies that sell their own electronic products hire Plexus to design, develop and build them. Its services cover the whole product life, from design and new product introduction through supply-chain management and full manufacturing, plus sustaining services after launch. Plexus focuses on aerospace/defense, healthcare/life sciences and industrial/commercial customers. Products in these markets are often complex and tightly regulated. The company was founded in 1979, is based in Neenah, Wisconsin, and operates in the United States, Asia-Pacific and Europe, the Middle East and Africa.
Products & services
- Electronic manufacturing services
- Product design and development
- Supply chain solutions
- New product introduction (NPI)
- Sustaining and aftermarket services
What is Plexus worth?
On an owner-earnings DCF, Plexus's most-likely value is about $118 versus a recent price near $263 (55% above fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$57) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.
Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.
Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →
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