Field Notes

Notes from building Teasan: sourcing trips in Japan, pop-ups in Singapore, and what we learn on the way. Written by Keika, the founder. New entries land here first, then go out by email to the list.

30 Aug 2026 · 002
Why I left tech to start Teasan
I incorporated Teasan while still working full-time in tech and planned to jump when I felt ready. Then I got laid off, and chose not to look for another job.
14 Aug 2026 · 001
A first hello, and a first press feature
Why Teasan exists, where we may have met, and how a tea brand that has not even launched yet ended up in The Business Times.

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