About
Shoya Matsumori holds a Ph.D. in computer science and is CEO of Jinba.
Shoya Matsumori @pineforesta
Congrats!! Let's go mastra! https://t.co/WxEuwHapog
Apr 10, 2026 Β· β₯ 19 Β· β 2
Shoya Matsumori @pineforesta
Your upper bound is literally limited by the 20 people you spend the most time with. Proximity is the single most important factor, and by nature, it's something you can't overcome.
Mar 31, 2026 Β· β₯ 8
Shoya Matsumori @pineforesta
the backstage at the demoday https://t.co/nMy8T08Rkf

Mar 24, 2026 Β· β₯ 14
Founder at JinbaYC W26
Intro paths
Shoya went through Y Combinator (Winter 2026) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Ankit Gupta, General Partner at Y Combinator β the partner who ran Jinba's batch and knows the company first-hand. YC profile β
In turn, Shoya can intro founders to Jinba's investors below.
