Hollsteen

Fortinet · customer concentration

Fortinet’s biggest customers

Who are Fortinet’s biggest customers?

Distributor A: 28% of FY2025 revenue

Distributor A (not named in filing)28%Distributor B (not named in filing)15%Distributor C (not named in filing)12%10% disclosure line

The filing does not name this customer. Hollsteen never guesses names.

Is Fortinet getting more dependent on one customer?

Largest disclosed customer, by fiscal year

31%FY201930%FY202031%FY202129%FY202228%FY202329%FY202428%FY2025

All Fortinet facts from SEC filings · Customer concentration of all companies