KDDI, also known as KDDI Corporation, a publicly owned company headquartered in Japan, was founded in 1984 and employs approximately 2,100 individuals. It reported $39.1B in revenue as of 2024. The company operates as a Japanese telecommunications provider, with its main product focus in telecoms.

2024 Revenue

Founded

1984

Headcount

2,097

Headquarters

Japan

Primary Segment

Telecoms

Ownership

Publicly Owned

Deployments

1

News Summary:

On May 1, 2026, KDDI, one of Japan's largest integrated telecommunications companies, implemented Oracle Cloud Infrastructure to eliminate data silos and reduce costs, aiming to enhance customer satisfaction and service quality through continuous information analysis for its over 64 million subscribers. This follows a notice on April 30 regarding a request for an improvement report and the imposition of a listing agreement violation penalty by the Tokyo Stock Exchange. Earlier on April 29, the company announced plans to hire more than 350 employees in 2026 (April 2026 to March 2027), marking a 60% increase from the previous year. Also on April 29, Opensignal's Japan Mobile Network Experience report for April 2026 ranked KDDI's au first for "consistent quality," and awarded it sole top positions in both voice app experience and 5G gaming experience. Previously, on April 28, KDDI partnered with Alumni Ventures and UTokyo Innovation Platform to accelerate cross-border startup growth between Japan and the US, focusing on fostering connections within their respective startup and technology ecosystems.

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KDDI offers 6 products in the connectivity and cloud and media and telecoms services industries. KDDI's product portfolio comprises of telecoms, broadcast television and radio, enterprise cloud and media and TV services.
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KDDI's revenues were $39.1B in 2024. Caretta Research has split KDDI's revenue into 6 different product categories, the largest of which is enterprise broadband and voice, which represents 65% of KDDI's revenue.
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Examples of KDDI's suppliers include Samsung Device eXperience, Google and Oracle.

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