Ground Rule Coffee Co. is an Atlanta based mobile espresso caterer offering talented baristas using our locally roasted coffee off of our sleek carts. Espresso catering is a perfect solution for an employee appreciation day, create a buzz worthy trade show booth, amazing addition to a wedding or event or to impress some clients with a tasty latte or cappuccino. Our smoothies are a great way to promote health and wellness at the office as well!

We are a highly inspired coffee bar with a thriving catering side in our trucks and carts offering mobile espresso, smoothies, and snacks.  We thrive on being a part of the community so be on the lookout for our next outing such as at festivals, farmer's markets and/or at your next event!  Keep in touch with us by checking out our social media or checking out our live event calendar (below)!

Stay tuned as we plan on moving into a brick and mortar shop in 2020!

We're still tasting and testing our flavors! More info coming soon!

We're still tasting and testing our flavors! More info coming soon!


Mike Walsh - Founder & Coffee Lover

Hi. I'm Mike. I grew up in Roswell GA and have always been around coffee. Ask anyone who knows me. I love coffee more than life itself.

I want to share my passion for it on every event whether it be on my truck, my carts or in my brick and mortar someday. I'm on a journey to follow life's passions and create something I love. I want to earn your business and create an experience for you through the finest coffee and espresso available. I like to have fun and I love to laugh so let's share a cup and create some memories together.

(photo courtesy of Thistle + Wood Photo)

Atlanta Mobile Barista, Atlanta’s Best Coffee Cart, Mobile Espresso, Atlanta Coffee Catering, Office Coffee Catering, and Mobile Barista Service.