CROWD ROASTER is a state-of-the-art platform service that allows you to have your favorite coffee beans roasted by Japan's leading roasters.

■EX
You can immediately purchase coffee beans roasted by Japan's leading roasters. We also sell many tasting sets.

■ Media
"CROWD ROASTER LOUNGE" on the "MEDIA" tab is a new coffee media created by industry professionals and AI together. We are deeply transmitting various coffee information every day.

■ Roast event
You can order roasts directly from the app with a unique system "roast event" like crowdfunding, where you can participate with your favorite brand and amount.

The coffee beans that can be selected at CROWD ROASTER are a lineup of many unique micro-lot (small production) brands from coffee-producing countries around the world.

We select high-quality coffee together with roasters and advisors.
Experienced first-class roasters from all over the country also participate.

How the roaster roasts the coffee is the decisive factor in the taste of the coffee.
Let's enjoy the difference that each personality creates.

We will deliver an innovative coffee experience that connects coffee professionals such as roasters, producers, importers, and enthusiastic coffee lovers.


Kiyokazu Suzuki (GLITCH COFFEE & ROASTERS)
Yasuo Ishii (LEAVES COFFEE ROASTERS)
Yoshiyuki Nakamura (Mame Pole Pole)
Yuya Iwasaki (TAKAMURA COFFEE ROASTERS)
Masakuni Sakata (KOTO COFFEE ROASTERS)
Musashi Kihara (WOODBERRY COFFEE)
Keita Nakamura (LiLo Coffee Roasters)
Hitomi Mikami (Roast Design Coffee)
Yumichi Morifuji (RED POISON COFFEE ROASTERS)
Masahiro Onishi (SWITCH COFFEE TOKYO)
Hideyuki Taoka (TAOCA COFFEE)
Hiroyasu Fujiyama (FUJIYAMA COFFEE ROASTERS)
Yoshiya Tanaka (SPARK COFFEE ROASTERS)
Makoto Sano (ROASTERIA ORCHARD)
Tsukasa Koike (COFFEE VALLEY)
Daichi Hagiwara (THE COFFEESHOP)
Keita Ebara (BASKING COFFEE)
Yuya Kosakata (Raw Sugar Roast)
*As of August 2023