onsemi · customer concentration
onsemi’s biggest customers
Who are onsemi’s biggest customers?
One Customer: 11% of FY2025 revenue
The filing does not name this customer. Hollsteen never guesses names.
“We had one distributor whose revenue accounted for approximately 11% and 10% of the total revenue for the years ended December 31, 2025 and 2024, respectively.”
onsemi 10-K, verbatim · 10-K · filed Feb 9, 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.
FY2025
- One Customer (not named in filing) 11%
FY2024
- One Customer (not named in filing) 10%
FY2022
- One Customer (not named in filing) 12%
FY2021
- One Customer (not named in filing) 13%
FY2020
- One Customer (not named in filing) 11%
SEC filings only. No market data.
Is onsemi getting more dependent on one customer?
Largest disclosed customer, by fiscal year
All onsemi facts from SEC filings · Customer concentration of all companies