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Ametek vs Keysight Technologies: AME and KEYS compared
Ametek is the larger company: $2.2B of revenue in its latest quarter (Q3 2026) against $1.8B for Keysight Technologies (Q3 FY26). Keysight Technologies is growing faster (+36% against +17% a year earlier). Ametek is more profitable, with an operating margin of 26.3% against 25.0%.
Where the money goes: AME and KEYS
Ametek (AME) · Q3 2026
Ametek, Q3 2026: revenue $2.2B (+17% year over year), operating margin 26.3%, net earnings $426M, operating cash flow $561M. The chart follows the revenue to costs, profit and cash.
Keysight Technologies (KEYS) · Q3 FY26
Keysight Technologies, Q3 FY26: revenue $1.8B (+36% year over year), operating margin 25.0%, net earnings $397M, operating cash flow $437M. The chart follows the revenue to costs, profit and cash.
| Ametek (AME) | Keysight Technologies (KEYS) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q3 FY26 |
| Revenue | $2.2B | $1.8B |
| Revenue growth, Y/Y | +17% | +36% |
| Operating margin | 26.3% | 25.0% |
| Net earnings | $426M | $397M |
| Net margin | 19.2% | 21.5% |
| Operating cash flow | $561M | $437M |
| Free cash flow | $527M | $403M |
| Market value | $52.6B | $47.4B |
| P/E | 32.3× | 37.0× |
| Analysts’ mean target | $287.44 | $419.67 |
Where the revenue comes from
Ametek
- Process and analytical instrumentation: $1.0B (47%)
- Aerospace and power: $635M (29%)
- Automation and engineered solutions: $544M (25%)
Keysight Technologies
- Products: $1.5B (79%)
- Services and other: $382M (21%)
Questions
Which is bigger, Ametek or Keysight Technologies?
Ametek is the larger company: $2.2B of revenue in its latest quarter (Q3 2026) against $1.8B for Keysight Technologies (Q3 FY26).
Is Ametek or Keysight Technologies growing faster?
Keysight Technologies is growing faster (+36% against +17% a year earlier).
Which is more profitable, Ametek or Keysight Technologies?
Ametek is more profitable, with an operating margin of 26.3% against 25.0%.
More: Ametek earnings · how Ametek makes money · Keysight Technologies earnings · how Keysight Technologies makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 3, 2026; 10-Q filed Sep 2, 2026). Fiscal quarters can end on different dates. Not investment advice.