Flex’s biggest customers
Who are Flex’s biggest customers?
Customer group: 45% of FY2026 revenue
group Combined share of several customers as stated in the filing, not one customer.
“See Item 1A, "Risk Factors - Planned Spin-off Risks—The planned spin-off of our Cloud and Power Infrastructure businesses may not be completed on the terms or timeline currently contemplated, if at all, and there is no guarantee that the spin-off, if completed, will achieve the intended financial, strategic, and operational benefits." In fiscal year 2026, our ten largest customers accounted for 45% of net sales.”
Flex 10-K, verbatim · 10-K · filed May 20, 2026
Numbers, method and sources
Share of revenue per customer as tagged in the filing’s XBRL (ConcentrationRiskPercentage, benchmark revenue). US GAAP requires disclosure only for customers with at least 10% of revenue; a year without a customer means below 10% or not disclosed. Labels like “Customer A” are the filer’s own; the same label is not guaranteed to be the same customer every year.
FY2026
- Ten Largest Customers (group) 45%
FY2025
- Ten Largest Customers (group) 44%
FY2024
- Ten Largest Customers (group) 37%
FY2023
- Ten Largest Customers (group) 37%
FY2022
- Ten Largest Customers (group) 36%
FY2021
- Ten Largest Customers (group) 36%
FY2020
- Ten Largest Customer (group) 39%
SEC filings only. No market data.
All Flex facts from SEC filings · Customer concentration of all companies