Net income climbed to £55.5M ($94.8M) from £10.5 Y/Y.
Revenue rose 9% to £187.1M ($319.6M). ARM's revenue often trails the market since half of its business comes from royalties. It earns the royalties and licensing fees from chip manufacturers on every chip shipped.
The company raised its interim dividend 20% to 2.52 pence per share.
ARMH +5.6% premarket