BOSTON/WASHINGTON The prospect of staid IBM merging with brilliant but troubled Sun Microsystems could spark a bout of antitrust scrutiny in the United States and abroad as customers and suppliers raise concerns about competition.
The merger would give the combined company 65 percent of the $17 billion Unix server market, according to market researcher IDC. These are the big servers that major companies, the government and others rely on for their most critical operations, according to IDC.
International Business Machines Corp and Sun Microsystems Inc were the top two players in 2008, with 37 percent and 28 percent of the market, respectively. Hewlett-Packard Co was third, with 27 percent.
While Sun and IBM's machines run incompatible versions of the powerful Unix operating system, IBM is likely to persuade developers to write new software for its machines, said IDC analyst Matt Eastwood. As more programs become available for IBM's Unix fleet, businesses might be persuaded to chose those servers over HP's systems, Eastwood said.
"You will have IBM so dominant that over time that it would be easier to squeeze HP, just by sheer presence," Eastwood said, adding he expected both the United States and Europe to scrutinize the transaction.
IBM and Sun have declined to comment on the deal, but the Wall Street Journal said IBM was offering between $10 and $11 a share, double Sun's closing price of $4.97 on Tuesday, or over $6.5 billion.
High end storage is another area where IBM and Sun dominate.
One business that may come under scrutiny is Sun's StorageTek unit, which provides tape storage for mainframe computers, said Charles King, an analyst with technology research firm Pund-IT.
Sun bought StorageTek in 2005 for about $4 billion, with the result that, together, IBM and Sun control the vast majority of that market, he said.
Ed Black, head of trade group Computer and Communications Industry Association said members were concerned.
"There are numerous companies in the industry that are worried about this consolidation, from storage to servers," he said. "Clearly, the withdrawal of a major competitor in those markets means they would have much less choice."
Black also argued that both IBM and Sun were critical to innovation in "cloud computing" -- where a consumer stores information on the web rather than on a desktop.
"That's a growing area. That's a big area. It is not an area that you want dominated by a couple of companies," he said.
Andrew Chin, who teaches antitrust law at the University of North Carolina, argued that Clinton era regulators had challenged deals on the grounds innovation would be lost.
"Another potentially problematic aspect is that innovation will come from one source rather than two," he added. "Monolithic servers are giving way in the big think of service oriented server architectures to this idea of cloud computing. IBM and Sun are both trying to innovate their way into that."
Evan Stewart, an antitrust expert with Zuckerman Spaeder LLP, forecast antitrust regulators worldwide would approve the deal.
"They're (U.S. regulators) going to be thinking about how's IBM going to leverage this into new products that we can't even identify right now," he said.
"IBM is a very significant presence there (in China and Japan) and is viewed as a good corporate citizen.
"In Brussels, the issue is what's the impact that this is going to have on competitors. They're going to be less receptive to it. Are they going to ultimately say no to it? I find that hard to believe," he added.
William Lefkowitz, options strategist at brokerage firm Finance Investments in New York, said some options traders are buying puts on the assumption regulators would kill IBM's pursuit of Sun.
"There is some concern that IBM might have some antitrust problems in attempting to acquire Sun," he said. "If that occurs, Sun Micro could go all the way back down toward $4 a share and these investors will make a killing."
(Additional reporting by Doris Frankel; Editing by Andre Grenon)