Who Fortinet buys from and sells to
Designs its own security ASICs and sells FortiGate firewalls plus subscriptions, almost entirely via distributors.
Part of Cybersecurity spending
Buys from 2
- Contract manufacturersassembly of FortiGate appliances, largely in Asia
- Semiconductor foundriesfabrication of the in-house FortiASIC processors
Sells to 3
- TD SYNNEXSNXdistribution of appliances and subscriptions
- Ingram MicroINGMthe same, in the Americas
- Exclusive Networksglobal distribution, strongest in EMEA
Where the chain could break
- Three distributors ~28%, 15% and 12% of revenue; the largest held ~32% of receivables (FY2025)
- Custom ASICs come from outside foundries; a fab disruption stalls FortiGate supply
Competes with
- Palo Alto NetworksPANWthe firewall incumbent at the high end
- CiscoCSCOfirewalls and SD-WAN bundled with the network
- Check PointCHKPenterprise firewalls
Mapped by hand from filings and company reporting, as of October 2026. It shows the relationships that matter most, not every contract: most are never disclosed, and agreements change.