February 15, 2005 Founded Optimizer Co., Ltd. in Nishi-Shinjuku, Shinjuku-ku
April 15, 2005 Moved to Nodo-cho, Shinjuku-ku
September 1, 2005 Opened "Loan Comparison Encyclopedia" in partnership with SBI Holdings (Finance All Co., Ltd.)
October 1, 2005 VIP affiliate service "Medi Partner" launched
February 1, 2006 Organization change to Optimizer Inc. (capital: 10 million yen)
February 23, 2006 Advertising effect measurement tool "Medi Tracking" service launched
March 5, 2006 Released next-generation shop construction ASP "Shop Kakumei"
December 28, 2006 Head office relocated to Akasaka-Tameike Sanno, Minato-ku
April 1, 2007 Started operation agency service "Listing-Pro"
April 23, 2007 Launched performance-based “-Pro” service
June 23, 2007 Started BlogByte.com service
November 20, 2007 Yahoo! Listing Ads Online Agency
May 7, 2008 Overseas brand distribution "Commerce Project" started
March 1, 2009 Relocated and expanded the office in Akasaka, Minato-ku, Tokyo
February 15, 2010 Beta version of 1192-ya, a price comparison site based on collective cross-search, released
March 20, 2010 Releasing "Job Alert", a batch job search service
August 3, 2010 Started OEM provision of "price comparison cross-search service" to Excite Co., Ltd.
February 1, 2011 Released “Funeral Recruitment Alert”, the first industry-specific career change agent service in the funeral industry.
July 21, 2011 Released "Appli Island", a search site that allows you to search for android apps
November 1, 2011 Increased capital to 30 million yen
June 11, 2012 Moved the office to Moto-Akasaka, Minato-ku, Tokyo to Akasaka-mitsuke for expansion.
September 1, 2014 Renewal of corporate logo and website due to CI change
February 9, 2015 EC site consulting solution "EC regrowth solution" development
February 25, 2016 Cloud PBX service "Free Unlimited Business Phone" released
July 1, 2017 Fukuoka sales office opened
October 1, 2017 Akita sales office opened
June 6, 2018 Start of virtual power plant (VPP) demonstration project
June 27, 2018 Started joint research with Kyoto University
December 10, 2018 Renewal of Akasaka Mitsuke office
July 4, 2019 Established "lululab Japan" in a business alliance with Korean AI venture "lululab"
September 23, 2019 Tablet reception application "βReception" released
October 1, 2019 Cloud type signage service "free unlimited signage" released
April 1, 2020 Cloud-based web conferencing system “Free Unlimited Room” released
March 25, 2021 Next-generation power supply service "DigiEne" released
April 28, 2021 Power information exchange function "relative power source platform" released
2024年2月26日 アフィリエイトサービスを展開するASP「MediPartner」LINE友達追加の成果計測可能機能リリース