COFFEE NEWS
San Antonio food truck ranks among Yelp's best coffee shops in U.S.

Yelp says Theory Coffee Company is the cream of the crop.
A specialty coffee shop that operates out of a trailer in San Antonio is being toasted, not roasted, by review website Yelp. Yelp’s new ranking of the top 100 coffee shops in the U.S. puts Theory Coffee Co. at No. 50. It’s the highest-ranked coffee shop among the four Texas shops on the list.
Yelp based its ranking on several factors, including review ratings and review volumes. The list was limited to five coffee shops per metro area. Where data was available, Yelp rejected any coffee shop that lacked a passing health score as of July 8.
Theory — located in the Flavor Corner food park at the 410 Loop and Nacogdoches Road — earns 4.8 out of 5 stars from reviewers on Yelp. Customers praise the shop’s tasty coffee, efficient service, and welcoming staff.
Mark Vollmer Jr., a graduate of the Le Cordon Bleu culinary program and the Texas Culinary Academy, opened Theory Coffee in 2015. On Yelp, Theory Coffee explains that it takes an “American traditional” approach to coffee, offering a small number of well-reviewed options.
“Theory prides itself on consistency, fast and friendly service, and the best quality brewed coffee in town,” the coffee shop says on Yelp.
The shop brews coffee supplied by Wild Gift Coffee, a small-batch coffee roaster in Austin. To complement the coffee, Theory serves baked goods from local bakeries, The Bread Box and The Pink Flamingo.
The three other Texas coffee shops that dripped onto the Yelp list are:
- No. 76: The Bull Shack Coffee and Smoothies
- No. 80: Billie Joe Coffee in Grand Prairie
- No. 92: Dawn Donuts in Houston
