US chipmaker Nvidia Corp said on Monday it will buy Israeli chip designer Mellanox Technologies Ltd for $6.8 billion, beating rival Intel Corp in a deal that would help the company boost its data center business.
The all-cash offer of $125 per share represents a premium of 14 % to Mellanox's Friday close. Shares of Mellanox rose 8.7 % and Nvidia shares rose about 1 % in premarket trading.
The deal follows a competitive bidding process, which according to sources familiar with the matter included rival chipmakers such as Intel. CNBC reported in November that Xilinx Inc too was also part of process.
Reuters reported about the deal on Sunday.
Intel declined to comment on whether the company had bid for Mellanox, while Xilinx did not immediately respond to a request for comment.
Mellanox, based in Israel and the United States, makes chips and other hardware for data center servers that power cloud computing. The company had a market capitalization of about $5.9 billion at the end of trading on Friday.
Bernstein analyst Stacy Rasgon said Nvidia has been pushing more into networking and connectivity with its own tailored solutions and Mellanox would bring further expertise along these lines.
"But going out and buying an asset right now, immediately after the recent spate of guide downs may raise a few eyebrows," said Rasgon.
"It will probably spark questions as to whether NVDA sees anything changing regarding the growth trajectory of their core datacenter business."
Nvidia cut its fourth-quarter revenue estimate by half a billion dollars in January because of weak demand for its gaming chips in China and lower-than-expected data center sales.
Data center revenue accounts for nearly a third of Nvidia's sales. The chipmaker has grown at a rapid pace in the past few years under Chief Executive Officer Jensen Huang, but a slowdown in China and a fading cryptocurrency craze have started to weigh on its sales in recent quarters.
The deal is expected to close by end of 2019 and analysts do not see any regulatory hurdles. Rival Intel would have faced challenges as it along with Mellanox are dominant suppliers of InfiniBand technology, a networking standard commonly used in supercomputers.
The acquisition is also a win for the New York-based activist investor Starboard Value LP, which owns a 5.8 % stake in Mellanox and had reached a deal with it last year over the composition of its board.