Mosaic Japan


The Consumer CLassification for Japan

Mosaic Japan About us Contact ACTON, Experian

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Acton Wins Co., Ltd.

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Founded in Osaka in 1988 under the name Wins K.K., the company was originally organized for data compilation and mailing list rental.  In 2001 the company merged with ACTON Fujimori K.K. changing the name ACTON Wins K.K.

The company concentrates in a wide variety of highly specialized data products for the Japanese market, including detailed student data and name data. The company owns and maintains the Japan Consumer List (JCL) which encompasses nearly every consumer address, with detailed information on nearly 120,000,000 individuals.

ACTON Wins K.K. also offers a variety of other data services, including Cleansing Cube™, a data hygiene product for installation inside a company, they also own Nippon Data Maintenance Service™, a service bureau offering data hygiene for Japanese lists.  The company also provides Romaji and Katakana-to-Kanji conversion for international marketers wishing to fully penetrate the Japanese direct marketing market.

ACTON International Ltd.

Web site:

Founded in 1968 as a membership catalogue operation in Nebraska. Acton International, Ltd has developed into one of the leading global providers of direct marketing services. Since its founding, the company has been offering direct marketing services, not only to corporations in the U.S., but also to European, Middle Eastern, Latin American, Pac Rim, and Asian companies.

In addition to its traditional services, which include database development, media production for catalogue shopping, list services and data processing, it now is actively engaged in internet-advertising. Whether the marketing requirement is for a simple, yet high-impact postcard, complex full mail package, or the development of an intensive, multi-media digital marketing programme, Acton will develop a programme which yields the most customers at the lowest acquisition cost.

Experian Ltd.

Experian is a global leader in providing value added information solutions to organizations and consumers. Experian provides information, analytics, decision-making solutions and processing services. Using its comprehensive understanding of individuals, markets and economies, it helps organizations to find, develop and manage customer relationships to make their businesses more profitable.

Experian promotes greater financial health and opportunity among consumers by enabling them to understand, manage and protect their personal information, helping them control financial aspects of key life events and make the most advantageous financial decisions.

Experian works with clients across diverse industries, including financial services, telecommunications, healthcare, insurance, retail and catalogue, automotive, manufacturing, leisure, utilities, e-commerce, property and government. A subsidiary of GUS PLC with headquarters in Nottingham, UK, and Costa Mesa, California, Experian’s 12,000 people in 31 countries support clients in more than 60 countries. Annual sales are in excess of $1.5 billion.

For more information, visit the company's website on