The Filing Desk

Plexus vs Sanmina

Plexus PLXS · Sanmina SANM · Electronic Manufacturing Services

Sanmina reported revenue of $8.1 billion in fiscal 2025, 2.0 times Plexus' $4.0 billion in fiscal 2025. Plexus' revenue grew 1.8% in its latest year, and Sanmina's grew 7.4%. Plexus had an operating margin of 5.0%, against 4.4% at Sanmina. Free cash flow was $154 million at Plexus and $473 million at Sanmina.

Side by side

PlexusSanmina
Latest fiscal yearFY2025, Sep 27, 2025FY2025, Sep 27, 2025
Revenue$4.0B$8.1B
Revenue growth1.8%7.4%
Revenue growth a year, last 5 years2.9%3.2%
Gross margin10.1%8.8%
Operating margin5.0%4.4%
Net margin4.3%3.0%
Free cash flow$154M$473M
Free cash flow margin3.8%5.8%
Return on capital—14.2%
Net debt to EBITDA—−1.4x
Dividends and buybacks$65M$0M
Change in diluted share count−1.1%−3.1%
Last close$192.17$134.68
P/E at the last close28.3×24.1×
Insider trades, last 12 monthssold $22.9 millionbought $99,722, sold $43.0 million
Piotroski F-score—8 of 9
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
PlexusSanmina
Operating margin
Percent of revenue
PlexusSanmina
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
PlexusSanmina

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Plexus and Sanmina pages.