Ambarella (AMBA) reported fiscal Q1 non-GAAP earnings late Thursday of $0.11 per diluted share, up from $0.07 a year earlier.
Analysts polled by FactSet expected $0.10.
Revenue in the three months ended April 30 rose to $100.4 million from $85.9 million a year earlier.
Analysts surveyed by FactSet expected $100.1 million.
The company expects fiscal Q2 revenue of $105 million to $111 million. Analysts expect $107.1 million.
Ambarella shares fell 6.6% in after-hours trading.