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Printed Circuit Boards SIC 3672

11 companies filing with the SEC under SIC 3672. Median revenue growth +22% year on year in Q3 2026 (middle half +10% to +33%, 10 companies). The growth model expects the industry's combined revenue to grow +27% in Q3 2026. 10 customer or supplier links named in annual reports.

Companies11
Median growth Y/Y+22%
Middle half+10% to +33%
Industry revenue, next quarter+27% Y/Y (Q3 2026, model)
Printed Circuit Boards: the largest companies by quarterly revenuePrinted Circuit Boards: the largest companies by quarterly revenueJBL$10.6BFLEX$8.5BCLS$5.8BSANM$3.5BPLXS$1.4BTTMI$1.2BBHE$811MKE$391MCTS$150MKTCC$98.7MNNDM$31.9M
Printed Circuit Boards: how many companies grew how fast (revenue, year over year)Printed Circuit Boards: how many companies grew how fast (revenue, year over year)0< −25%0−25 to −10%1−10 to 0%20 to 10%310 to 25%225 to 50%2> 50%
Printed Circuit Boards: the growth model's forecast of industry revenuePrinted Circuit Boards: the growth model's forecast of industry revenue80% rangemodel's central forecastQ3 2026$29.9BQ4 2026$32.0BQ1 2027$33.7BQ2 2027$34.9B

Money flow: where the industry's revenue goes

Drawn in the browser: an estimate of where the industry's revenue goes — what it buys from other industries, the pay that reaches households, taxes and profit — beside its filed cash flow, two tiers of suppliers and its capital spending by kind of asset.

Open the industry: growth distribution, money flow, network →

Who sells to whom

Customers and suppliers named in the companies' annual reports; the share is of the supplier's revenue.

Growth model

Industry revenue, the same companies year on year; 80% ranges. Fitted on SEC filings and tested out of sample (how).

QuarterGrowth Y/YRevenue80% range
Q3 2026+27.4%$29.9B$28.1B – $31.7B
Q4 2026+26.2%$32.0B$29.6B – $34.4B
Q1 2027+24.3%$33.7B$30.9B – $36.6B
Q2 2027+22.3%$34.9B$31.8B – $38.0B

Capital spending and supply chain →

Companies

CompanyQuarterly revenueY/YStage
JBL Jabil$10.6B+29%reacceleration
FLEX Flex$8.5B+25%transition
CLS Celestica$5.8B+83%expansion
SANM Sanmina$3.5B—deceleration
PLXS Plexus$1.4B+35%expansion
TTMI TTM Technologies$1.2B+60%expansion
BHE Benchmark Electronics$811M+19%transition
KE Kimball Electronics$391M+7%mature
CTS CTS$150M+5%mature
KTCC Key Tronic$98.7M-0.1%mature
NNDM Nano Dimension$31.9M+19%transition

Growth from positive, comparable quarterly revenue as filed; industries are SEC Standard Industrial Classification codes. Data Nov 8, 2026.