CARTA ZERO Certified as "Technology Partner" in Communication Category of "LINE Yahoo Partner Program"
CARTA ZERO has been certified in the Communication category of the "Technology Partner" division for the fiscal year 2026 within the "LINE Yahoo Partner Program." This certification strengthens the company's ability to support the implementation of marketing solutions leveraging LINE and Yahoo! JAPAN.
📋 Article Processing Timeline
- 📰 Published: May 12, 2026 at 00:00
- 🔍 Collected: May 11, 2026 at 15:31
- 🤖 AI Analyzed: May 11, 2026 at 16:05 (33 min after Collected)
CARTA ZERO Inc. (Headquarters: Minato-ku, Tokyo; Representative Director CEO: Manabu Takahashi; hereinafter "CARTA ZERO") has been certified in the Communication category of the "Technology Partner" division for the fiscal year 2026 within the "LINE Yahoo Partner Program." This program, provided by LINE Yahoo Japan Corporation (Headquarters: Chiyoda-ku, Tokyo; Representative Director President: Takeshi Idezawa), certifies partners specialized in various areas such as the introduction and support of marketing solutions.
■ About "LINE Yahoo Partner Program"
The "LINE Yahoo Partner Program" was introduced with the aim of more actively promoting solutions for marketing and CX issues utilizing LINE and Yahoo! JAPAN. It is a program that certifies advertising agencies and service developers across various categories: "Sales Partner," "Technology Partner," "Network Partner," "Adtech Partner," and "Industry Solution Partner."*
*Certifications are granted in "Sales Partner (Certified Partner, Store Promotion Partner, Ads Operation Badge, Ads Policy Badge)," "Technology Partner (Communication Category, Sales Promotion Category, LINE Mini App Category)," "Network Partner (Display Ad Network Partner, Search Ad Network Partner)," "Adtech Partner (Measurement Certification Partner)," and "Industry Solution Partner (Education Partner)."
■ About "Technology Partner"
The "Technology Partner" category, in which CARTA ZERO was certified this time, consists of partners who provide technical support for the introduction of marketing solutions and API-related services, primarily focusing on "LINE Official Account," "LINE de Oubo," and "LINE Mini App."
In the "Communication Category" where CARTA ZERO was certified, criteria for certification include whether it is possible to share tool specifications linked with LINE Yahoo upon request, whether there are skills and resources to respond to LINE Yahoo specification changes, and whether the required technical specifications can be maintained. Particularly excellent partners are recognized and certified as "Premier" or "Advanced."
Upon receiving this certification, CARTA ZERO will contribute to the growth of marketing solutions provided by LINE Yahoo Japan Corporation and the market, and will continue to contribute to the marketing efforts of many clients.
Company Name
CARTA ZERO Inc. (https://cartazero.co.jp/)
Location
Toranomon Hills Station Tower 36F, 2-6-1 Toranomon, Minato-ku, Tokyo
Representatives
Representative Director CEO Manabu Takahashi
Representative Director COO Masashi Nishizono
Established
April 1, 2011
Capital
60 million JPY
Shareholder
CARTA HOLDINGS Inc. 100%
Business Activities
Digital marketing support business
■ About "LINE Yahoo Partner Program"
The "LINE Yahoo Partner Program" was introduced with the aim of more actively promoting solutions for marketing and CX issues utilizing LINE and Yahoo! JAPAN. It is a program that certifies advertising agencies and service developers across various categories: "Sales Partner," "Technology Partner," "Network Partner," "Adtech Partner," and "Industry Solution Partner."*
*Certifications are granted in "Sales Partner (Certified Partner, Store Promotion Partner, Ads Operation Badge, Ads Policy Badge)," "Technology Partner (Communication Category, Sales Promotion Category, LINE Mini App Category)," "Network Partner (Display Ad Network Partner, Search Ad Network Partner)," "Adtech Partner (Measurement Certification Partner)," and "Industry Solution Partner (Education Partner)."
■ About "Technology Partner"
The "Technology Partner" category, in which CARTA ZERO was certified this time, consists of partners who provide technical support for the introduction of marketing solutions and API-related services, primarily focusing on "LINE Official Account," "LINE de Oubo," and "LINE Mini App."
In the "Communication Category" where CARTA ZERO was certified, criteria for certification include whether it is possible to share tool specifications linked with LINE Yahoo upon request, whether there are skills and resources to respond to LINE Yahoo specification changes, and whether the required technical specifications can be maintained. Particularly excellent partners are recognized and certified as "Premier" or "Advanced."
Upon receiving this certification, CARTA ZERO will contribute to the growth of marketing solutions provided by LINE Yahoo Japan Corporation and the market, and will continue to contribute to the marketing efforts of many clients.
Company Name
CARTA ZERO Inc. (https://cartazero.co.jp/)
Location
Toranomon Hills Station Tower 36F, 2-6-1 Toranomon, Minato-ku, Tokyo
Representatives
Representative Director CEO Manabu Takahashi
Representative Director COO Masashi Nishizono
Established
April 1, 2011
Capital
60 million JPY
Shareholder
CARTA HOLDINGS Inc. 100%
Business Activities
Digital marketing support business