Catalyst Coffee Bar

“They take time to make each drink and the latte art is a wonderful touch.”

Katrina★★★★★

Had the seasonal “chocolate covered cherries” coffee and it was phenomenal!! The barista was super friendly and had some awesome stories to share. All the sales support Art Saint Louis, so happy I stumbled across it

Lourie Arc★★★★★

Found this cute coffee shop surprisingly when I was walking around the St Louis downtown. It is like a cute art gallery with beautiful art work. I had the seasonal special, ‘ginger lemonade coffee’, which is surprisingly good! Come and check it out, not only the good coffee, but also the art work!

R Cusick★★★★★

Cannot recommend highly enough! I stopped in before the March for Our Lives rally, with a knot in my stomach and sadness in my heart, and one of the employees was singing to "Love Shack." You just can't be upset when someone is singing "You're WHAT?! Tiiiiin roof--busted!" 😅 I thanked them for their levity and mentioned what I was doing. The other employee complimented my protest sign, and I had a cup of their incredible Calm Your Tummy tea (which largely worked). I mentioned, quite serious, that I might be back later having a panic attack because I was very emotional about this march. And t

Rajat Duggirala★★★★★

I’ve been here a couple times and am so impressed each time! They take time to make each drink and the latte art is a wonderful touch. The space is great, attached to an art gallery that is regularly updated