About Us

Hi, I'm Brian Choi-Dea, the founder of Yumamay!

I'm a third-generation Asian-American who got on the fish sauce game late but fell in love! It wasn't on my grandmother's table or in my family's kitchen growing up; fish sauce didn't even go mainstream until I was a teenager in the 90s. But the first time I tasted that deep, salty punch of umami, I understood immediately why it had been a cornerstone of Asian cooking for centuries. From that point on, I never cooked without it.

A few years ago, I went vegetarian. And almost everything translated, except that one bottle in my sauce cabinet. Every plant-based "fish sauce" I tried tasted like a compromise: thin, salty, missing the deep umami that makes the real thing irreplaceable. I didn't want a substitute. I wanted the flavor we all grew to love, just without the catch, quite literally. Traditional fish sauce relies on a staggering number of anchovies per bottle, and that's a cost our oceans have been quietly absorbing for centuries.

So I set out to build the version I couldn't find.

It took almost three years of testing; working with plant-based food scientists, going through batch after batch of fermented sauces, trying to recreate that exact savory, oceanic depth without a single seafood ingredient and we finally landed on a version that celebrates the traditional flavor that can stand up to the best fish sauces on the market today.

This isn't just a product to me, it's a sauce made in a way that shapes how we think about our food today. Yumamay is my answer to a ten-year question: how do you protect traditional flavors and the ocean at the same time?

Turns out, you don't have to choose.

— Brian Choi-Dea, Founder

logo Pure ocean flavor. No catch.
logo Pure ocean flavor. No catch.
logo Pure ocean flavor. No catch.
logo Pure ocean flavor. No catch.
logo Pure ocean flavor. No catch.
logo Pure ocean flavor. No catch.

Our Value

Savor Flavor, Protect the Ocean

This isn’t just about replacing an ingredient, it’s about honoring tradition while protecting the ocean. It’s about proving that eating plant-based doesn’t mean giving up the flavors we love.

And it’s about creating a future where doing what’s right always tastes better.

Yumamay

(pronounced yoo-mah-may)

Pure ocean flavor. No catch.