US Federal Trade Commission (FTC) has broadened its scrutiny of Amazon.com beyond retail operations to include its cloud-computing business, Bloomberg reported on Wednesday, citing people familiar with the matter. The US antitrust enforcers have been asking software companies about practices around Amazon's cloud unit Amazon Web Services, the report said.
FTC declined to comment, while Amazon did not immediately respond to Reuters' request for comment.
In cloud computing, one of the fastest-growing areas in the technology industry, businesses rent out servers from Amazon instead of running their own data centres.
Amazon is the biggest cloud services provider, competing most closely with Microsoft. Smaller companies also compete to provide services on cloud networks to developers and corporate customers.
Analysts expect Amazon's cloud unit, which is the global leader in terms of market share, to generate $34.9 billion in sales in 2019, according to IBES data from Refinitiv.
In addition to the FTC probes, the Justice Department and House of Representatives Judiciary Committee are investigating all four big tech companies.
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