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Leidos Holdings vs Science Applications International: LDOS and SAIC compared
Leidos Holdings is the larger company: $4.6B of revenue in its latest quarter (Q3 2026) against $1.9B for Science Applications International (Q2 FY27). Science Applications International is growing faster (+6% against +4% a year earlier). Leidos Holdings is more profitable, with an operating margin of 11.9% against 8.1%.
Where the money goes: LDOS and SAIC
Leidos Holdings (LDOS) · Q3 2026
Leidos Holdings, Q3 2026: revenue $4.6B (+4% year over year), operating margin 11.9%, net earnings $413M, operating cash flow $523M. The chart follows the revenue to costs, profit and cash.
Science Applications International (SAIC) · Q2 FY27
Science Applications International, Q2 FY27: revenue $1.9B (+6% year over year), operating margin 8.1%, net earnings $102M, operating cash flow $146M. The chart follows the revenue to costs, profit and cash.
| Leidos Holdings (LDOS) | Science Applications International (SAIC) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q2 FY27 |
| Revenue | $4.6B | $1.9B |
| Revenue growth, Y/Y | +4% | +6% |
| Operating margin | 11.9% | 8.1% |
| Net earnings | $413M | $102M |
| Net margin | 8.9% | 5.4% |
| Operating cash flow | $523M | $146M |
| Free cash flow | $476M | $131M |
| Market value | $17.0B | $6.2B |
| P/E | 12.1× | 16.3× |
| Analysts’ mean target | $152.00 | $132.56 |
Where the revenue comes from
Leidos Holdings
- Intelligence & Digital: $1.5B (33%)
- Health: $1.1B (23%)
- Homeland: $1.0B (22%)
- Defense: $992M (21%)
Science Applications International
- Defense and Intelligence: $1.4B (77%)
- Civilian: $431M (23%)
Questions
Which is bigger, Leidos Holdings or Science Applications International?
Leidos Holdings is the larger company: $4.6B of revenue in its latest quarter (Q3 2026) against $1.9B for Science Applications International (Q2 FY27).
Is Leidos Holdings or Science Applications International growing faster?
Science Applications International is growing faster (+6% against +4% a year earlier).
Which is more profitable, Leidos Holdings or Science Applications International?
Leidos Holdings is more profitable, with an operating margin of 11.9% against 8.1%.
More: Leidos Holdings earnings · how Leidos Holdings makes money · Science Applications International earnings · how Science Applications International makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 3, 2026; 10-Q filed Aug 31, 2026). Fiscal quarters can end on different dates. Not investment advice.