Mercari  Mercari, Inc. () is a Japanese e-commerce company founded in February 2013 and currently operating in Japan and the United States. Their main product, the Mercari marketplace app, was first launched in Japan in July 2013, and has since grown to become Japan's largest community-powered marketplace with over JPY 10 billion in transactions carried out on the platform each month. Among those Japanese users utilizing one of the country's many community marketplace apps, 94% were found to be using Mercari. Features such as Mercari Channel (live streaming e-commerce) and the Mercari NOW service, which allows users to instantly receive cash for their items, have contributed to the app's widespread success. Mercari expanded to the United States in 2014 and the United Kingdom in 2016. The Mercari app has been downloaded over 100 million times worldwide (as of 16 December 2017) and the company is the first in Japan to reach unicorn status. Kouzoh, Inc. (currently Mercari, Inc.) was founded by Shintaro Yamada, a Japanese serial entrepreneur in February 2013, and the Mercari app was launched for iOS and Android devices in July of that same year. Within a year of its release, Mercari had accumulated over one million individual listings on its platform. Mercari has been through five rounds of funding with investments coming from such institutions as UNITED, Inc., Development Bank of Japan Inc., World Innovation Lab (WiL), Global Brain Corporation, MITSUI & CO., LTD., and GLOBIS Capital Partners & Co. The USD 75 million raised in Mercari's Series D round was set aside by the company for the purpose of further expansion in the US and UK, according to Chief Financial Officer Kei Nagasawa in a March 2016 interview. In 2014, the company opened an office in San Francisco in preparation for the launch of its app in the United States, which took place in September of that same year. In the three years since its initial launch in the US, the Mercari app has been downloaded over 30 million times and has risen as high as number 3 on the US App Store rankings. There are currently around 100 employees located between Mercari's Palo Alto and Portland offices. It was announced In June 2017 that John Lagerling had joined Mercari from Facebook's management team and would be assuming the title of Chief Business Officer. He has also since been named the US CEO of Mercari, Inc. In January 2016, Mercari opened their first European office in London. In December 2018, Mercari announced it will dissolve the European branch as a "temporary retreat".