| Revenue | — | — | — |
| Product | 1,908.7a | 1,927.3a | 1,780.5a |
| Service | 4,047.1a | 3,377.5a | 2,636.9a |
| Total revenue | 5,955.8a | 5,304.8a | 4,417.4a |
| Cost of revenue | — | — | — |
| Product | -652a | -763.6a | -691.3a |
| Service | -505.6a | -473.6a | -393.6a |
| Total cost of revenue | -1,157.6a | -1,237.2a | -1,084.9a |
| Gross profit | — | — | — |
| Product | 1,256.7a | 1,163.7a | 1,089.2a |
| Service | 3,541.5a | 2,903.9a | 2,243.3a |
| Total gross profit | 4,798.2a | 4,067.6a | 3,332.5a |
| Operating expenses | — | — | — |
| Research and development | -716.8a | -613.8a | -512.4a |
| Sales and marketing | -2,044.8a | -2,006a | -1,686.1a |
| General and administrative | -237.8a | -211.3a | -169a |
| Gain on intellectual property matter | -4.6a | -4.6a | -4.6a |
| Total operating expenses | -2,994.8a | -2,826.5a | -2,362.9a |
| Operating income | 1,803.4a | 1,241.1a | 969.6a |
| Interest income | 155.2a | 119.7a | 17.4a |
| Interest expense | -20a | -21a | -18a |
| Gain on bargain purchase | 106.3a | 0a | 0a |
| Other income (expense) - net | 13.6a | -6.1a | -13.5a |
| Income before income taxes and loss from equity method investments | 2,058.5a | 1,333.7a | 955.5a |
| Provision for income taxes | -283.9a | -143.8a | -30.8a |
| Loss from equity method investments | -29.4a | -42.1a | -68.1a |
| Net income including non-controlling interests | 1,745.2a | 1,147.8a | 856.6a |
| Less: net loss attributable to non-controlling interests, net of tax | 0a | 0a | -0.7a |
| Net income attributable to Fortinet, Inc. | 1,745.2a | 1,147.8a | 857.3a |