SoldOut Certified as Sales Partner (Certified Partner) "Premier" in LINE Yahoo Partner Program
SoldOut has been certified as a Sales Partner "Premier" and received the "Ads Policy Badge LINE Yahoo Ads Search Ads" in the LINE Yahoo Partner Program. This recognition is based on their achievements in digital marketing support for small and medium-sized enterprises (SMEs).
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- 📰 Published: May 12, 2026 at 22:00
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SoldOut Co., Ltd. (Headquarters: Bunkyo-ku, Tokyo; Representative Director, President, CEO & CCO: Tomofumi Kitagawa; hereinafter "SoldOut"), which provides growth support in the digital marketing domain for ambitious small and medium-sized enterprises (SMEs) nationwide, including regional areas, has been certified as a "Premier" certified partner for 2026 and has acquired the "Ads Policy Badge LINE Yahoo Ads Search Ads" for 2026 in the "LINE Yahoo Partner Program," which certifies partners specializing in various areas such as the introduction and support of marketing solutions provided by LINE Yahoo Corporation (Headquarters: Chiyoda-ku, Tokyo; Representative Director, President & CEO: Takeshi Idezawa).
About "LINE Yahoo Partner Program"
The "LINE Yahoo Partner Program" is a program introduced with the aim of more actively promoting the resolution of marketing and CX issues utilizing LINE and Yahoo! JAPAN. It certifies advertising agencies and service developers in each category of "Sales Partner," "Technology Partner," "Network Partner," and "Adtech Partner"*.
*Certification is provided in "Sales Partner (Certified Partner, Store Promotion Partner, Ads Operation Badge, Ads Policy Badge)," "Technology Partner," "Network Partner (Display Ad Network Partner, Search Ad Network Partner)," "Adtech Partner," and "Industry Solution Partner."
About "Sales Partner"
The "Sales Partner" certification, which SoldOut has now received, is for partners who provide introduction of LINE Yahoo's services and support for advertising placement. Partners are certified as either "Premier," "Select," or "Certified" based on their advertising transaction volume from the previous year. In addition, various certification badges are awarded to partners who have achieved excellent results in specific focus areas designated by LINE Yahoo.
SoldOut has focused on sales promotion and customer acquisition support utilizing LINE Official Accounts and Yahoo! Ads in its marketing support for SMEs. This time, its operational achievements in addressing the challenges of regional companies were evaluated, leading to the certification as Sales Partner (Certified Partner) "Premier" and the acquisition of the "Ads Policy Badge LINE Yahoo Ads Search Ads."
Future Outlook
Leveraging the support know-how cultivated since its establishment, SoldOut will continue to promptly provide the latest marketing solutions. By further strengthening its collaboration with LINE Yahoo, SoldOut will contribute to the further business growth of SMEs nationwide.
SoldOut Co., Ltd. Overview
The SoldOut Group supports the growth of ambitious small and medium-sized enterprises nationwide, including regional areas, in the fields of digital marketing, software, media production/operation, and DX. With 28 bases nationwide, they prioritize community-based face-to-face support, understanding the challenges and uniqueness of local SMEs, and providing solutions tailored to each. From business startups to accelerating existing businesses, they leverage technology and propose solutions tailored to the customer's growth stage, drawing out the potential of SMEs across Japan and challenging together with a supportive stance.
Headquarters: Koraku Mori Building 19F, 1-4-14 Koraku, Bunkyo-ku, Tokyo 112-0004
Representative: Tomofumi Kitagawa
Established: December 16, 2009
Corporate Website: https://www.sold-out.co.jp/
About "LINE Yahoo Partner Program"
The "LINE Yahoo Partner Program" is a program introduced with the aim of more actively promoting the resolution of marketing and CX issues utilizing LINE and Yahoo! JAPAN. It certifies advertising agencies and service developers in each category of "Sales Partner," "Technology Partner," "Network Partner," and "Adtech Partner"*.
*Certification is provided in "Sales Partner (Certified Partner, Store Promotion Partner, Ads Operation Badge, Ads Policy Badge)," "Technology Partner," "Network Partner (Display Ad Network Partner, Search Ad Network Partner)," "Adtech Partner," and "Industry Solution Partner."
About "Sales Partner"
The "Sales Partner" certification, which SoldOut has now received, is for partners who provide introduction of LINE Yahoo's services and support for advertising placement. Partners are certified as either "Premier," "Select," or "Certified" based on their advertising transaction volume from the previous year. In addition, various certification badges are awarded to partners who have achieved excellent results in specific focus areas designated by LINE Yahoo.
SoldOut has focused on sales promotion and customer acquisition support utilizing LINE Official Accounts and Yahoo! Ads in its marketing support for SMEs. This time, its operational achievements in addressing the challenges of regional companies were evaluated, leading to the certification as Sales Partner (Certified Partner) "Premier" and the acquisition of the "Ads Policy Badge LINE Yahoo Ads Search Ads."
Future Outlook
Leveraging the support know-how cultivated since its establishment, SoldOut will continue to promptly provide the latest marketing solutions. By further strengthening its collaboration with LINE Yahoo, SoldOut will contribute to the further business growth of SMEs nationwide.
SoldOut Co., Ltd. Overview
The SoldOut Group supports the growth of ambitious small and medium-sized enterprises nationwide, including regional areas, in the fields of digital marketing, software, media production/operation, and DX. With 28 bases nationwide, they prioritize community-based face-to-face support, understanding the challenges and uniqueness of local SMEs, and providing solutions tailored to each. From business startups to accelerating existing businesses, they leverage technology and propose solutions tailored to the customer's growth stage, drawing out the potential of SMEs across Japan and challenging together with a supportive stance.
Headquarters: Koraku Mori Building 19F, 1-4-14 Koraku, Bunkyo-ku, Tokyo 112-0004
Representative: Tomofumi Kitagawa
Established: December 16, 2009
Corporate Website: https://www.sold-out.co.jp/