KDDI

KDDI Corporation is a Japanese global telecommunications pioneer and a Global Fortune 500 company, providing international customers with data centers, networks, content delivery, and system integration across more than 303 locations in 109 cities worldwide. Leveraging its strengths, KDDI operates industry-leading Telehouse data centers at over 45 sites in North America, Europe, and Asia, combining its telecom network with top-quality data centers. With over half a century of experience, the company is also a leader in constructing submarine optical cables, especially in the Asia-Pacific region. In Japan, KDDI is well-known for its "au" mobile services, serving 80 million subscribers.