Jupiter Telecommunications, also known as JCOM and J:Com, a privately owned company headquartered in Japan, reported $2.4B in revenue as of 2024. Founded in 1995 and operating with approximately 15680 employees, the company functions as a tier 1 media tech buyer and is a subsidiary of KDDI. JCOM operates as a multiple-system operator (MSO) in the cable television industry, primarily providing a range of bundled services to residential customers. These offerings include multi-channel cable television (J:COM TV), high-speed internet (J:COM NET), fixed-line and mobile telephony (J:COM PHONE and J:COM MOBILE), and utility services such as electricity and gas. Additionally, JCOM operates a media and entertainment division that invests in and manages 17 premium channels, such as J SPORTS, and produces original content, including films and animation, through its subsidiaries.
JCOM Co. Ltd. implemented organizational reformation and personnel changes on January 29, 2026. Previously, on January 22, JCOM and J Sports Corporation announced they would broadcast and simultaneously distribute the "Milano Cortina 2026 Paralympic Winter Games" across "J Tele" and "J SPORTS" from March 6 to March 15, 2026. This followed the December 19, 2025, announcement that JCOM would broadcast the "Fukuaji Travel Guide - Osaka Edition" on its "J:COM Channel" starting January 2, 2026.
Similar Companies
Subscribe for full access to Jupiter Telecommunications's profile
Jupiter Telecommunications offers 7 products in the media and telecoms services industry. Jupiter Telecommunications's product portfolio comprises of telecoms, media and TV services, consumer electronics and broadcast television and radio.
Subscribe for full access to Jupiter Telecommunications's products in full detail
Jupiter Telecommunications's revenues were over $1B in 2024. Caretta Research has split Jupiter Telecommunications's revenue into 7 different product categories, the largest of which is consumer broadband. For full access to Jupiter Telecommunications's revenue breakdown subscribe to Caretta Portal.
Subscribe for full access to Jupiter Telecommunications's revenue in full detail
Subscribe for full access to Jupiter Telecommunications's products in full detail 
