Marvell's planned purchase of Lumentum is one of the biggest acquisitions in tech history. And they both have the same strategic investor: Nvidia. Marvell is acquiring Lumentum in a $115 billion all-stock deal. What is behind the biggest chip deal of the A.I. era, what Marvell is known for and why the market has doubts. Marvell is reportedly considering acquiring Lumentum to expand its product portfolio. Talks between the two Northern California-based.