ONIBUS COFFEE
Tokyo-based specialty coffee roaster and café operator connecting producers and drinkers through transparent, sustainable coffee.
Last updated September 26, 2026
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Overview
ONIBUS COFFEE is a Japanese specialty coffee company founded in Tokyo in 2012 by Atsushi Sakao. Operating under the corporate name ONIBUS Inc. (株式会社ONIBUS), the company roasts and sells specialty coffee, runs cafés and coffee stands, and provides wholesale, consulting, and overseas franchise services. Its stated mission is to enrich cities and daily life through coffee, connecting producers, baristas, and consumers fairly. The brand is known for its focus on quality, sustainability, and hospitality. It sources single-origin coffees from countries such as Ethiopia, Kenya, Guatemala, Honduras, and Brazil, and sells them as whole beans, drip bags, and ready-to-drink offerings. ONIBUS also operates a subscription service for single-origin sets and original blends. Its retail range extends to brewing equipment, original merchandise, and collaborations with designers and artists. ONIBUS operates multiple cafés in Japan, including locations in Nakameguro, Yakuin, Jiyugaoka, and Nasu, as well as international outlets in Bangkok, Taipei, Taichung, and Ho Chi Minh City. The company also runs the ABOUT LIFE COFFEE BREWERS brand with locations in Dogenzaka and Shibuya. In 2026, ONIBUS announced it had become a Certified B Corporation, reflecting its commitment to social and environmental responsibility. As of August 2025, ONIBUS Inc. had 55 employees and capital of 2,000,000 yen. The company remains privately held and wholly owned by its representative director, Atsushi Sakao.
History
ONIBUS COFFEE was established on January 27, 2012, as ONIBUS Inc. (株式会社ONIBUS) in Tokyo, Japan, by Atsushi Sakao, who serves as representative director. The company was founded with the aim of enriching cities and daily life through coffee, and from the outset it focused on specialty coffee with an emphasis on quality, sustainability, and hospitality. In its early years, ONIBUS built a reputation as a roaster and café operator in Tokyo, opening locations in neighborhoods such as Nakameguro and Yakumo. The brand expanded its retail presence through an online store offering coffee beans, drip bags, and brewing equipment, and introduced subscription services for single-origin coffees and original blends. Over time, ONIBUS extended its operations internationally. It opened cafés in Bangkok, Thailand; Taipei and Taichung, Taiwan; and Ho Chi Minh City, Vietnam. The company also operates the ABOUT LIFE COFFEE BREWERS brand, with locations in Dogenzaka and Shibuya in Tokyo. Its business activities include wholesale and consulting for other coffee businesses, as well as overseas franchise support. In 2026, ONIBUS announced that it had become a Certified B Corporation, following a four-year process. This certification reflects the company's commitment to social and environmental performance, transparency, and accountability. The company also publishes reports on its visits to coffee-producing countries, such as Rwanda, to highlight the impact of its sourcing choices. As of August 2025, ONIBUS Inc. had 55 employees and capital of 2,000,000 yen. The company is privately held and wholly owned by its representative director, Atsushi Sakao.
ONIBUS Inc. founded in Tokyo by Atsushi Sakao.
ONIBUS becomes a Certified B Corporation.
Products and positioning
Specialty coffee roaster and café brand emphasizing quality, sustainability, transparency, and community.
ONIBUS Blend
Original blend with flavor notes of sweetness, chocolate, wine, and creamy mouthfeel.
Ethiopia Worka Sakaro
Single-origin coffee from Gedeb, Yirgacheffe, with apricot, melon, and sugarcane notes.
Guatemala La Bolsa Pacamara
Special lot consisting solely of Pacamara variety.
Drip Bag Gift Box (6 pieces)
Gift box of drip bags with original design by chalkboy.
Sources4 sources
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