not another sunday
  • cafesthe global directory
  • roastersevery indie roaster
  • coffeesevery bean, by origin + flavour
  • fresh off the roastthe doors that just opened
  • unusual cafescat cafes, caves, the weird + wonderful
  • in personthe editor's visits
  • best ofcurated city guides
  • wholesalefor cafés buying beans
  • green coffeeimporters, exporters + cooperatives
  • equipmentespresso machines + grinders
  • hand brewdrippers, presses, kettles
  • softwarethe saas stack
  • manufacturersevery brand indexed
  • suppliersgreen sourcing + packaging
  • partner with usfor brands
  • journallong-form editorial
  • blogguides + explainers
  • eventsfestivals + tastings
  • festivalsthe perennial brands
  • championshipswcc, brewers, latte art
  • starting outthe playbook
  • opening a cafereal costs, real timeline
  • starting a roasterymachine selection, sourcing, economics
  • coffee schoolsbarista + roasting training worldwide
  • all tools
  • find my brewmatch a method to your taste
  • coffee quizyour barista personality
  • brew ratiothe calculator
  • caffeine calcby drink + body
  • flavour wheelthe coffee taster's map
  • brand name generatorname your cafe or roastery
  • tasseographyread your grounds
joinfor business
the sunday dispatch

if coffee is your sunday, you'll want what we send.

every sunday morning, one email. the openings, the closures, the championships worth watching. five minutes you'll be glad you spent.

one email a week. unsubscribe whenever.

not another sunday

every great cafe gets found on a sunday.

directory

  • cafes
  • roasters
  • fresh off the roast
  • equipment
  • hand brew
  • manufacturers
  • software
  • roasting machines
  • in person
  • best of
  • wholesale
  • green coffee
  • suppliers
  • packaging

discover

  • events
  • festivals
  • championships
  • journal
  • blog
  • tools

learn

  • starting out
  • opening a cafe
  • starting a roastery
  • coffee schools

for brands

  • claim your listing
  • pricing
  • wholesale featured
  • partner with us
  • nri score
  • about
  • press + brand
  • contact
privacy policyterms of servicecookie policy

caffeinated by gk

do not follow
homecafesusast. petersburgThe Under Grounds Coffee Co

The Under Grounds Coffee Co

1799 Central Ave, St. Petersburg, FL 33713
verified

the cold brew here has a reputation worth following up on. central ave runs long and loud through st. petersburg, and under grounds sits right in the middle of the stretch where the neighborhood starts to get interesting, which makes it the kind of stop you'll plan your morning around whether you meant to or not. the reviews are consistently strong, and that doesn't happen without getting the basics right, repeatedly. you don't need a complicated order to leave satisfied, but if the menu gives you options, lean into whatever's house-made. independent shops on this block tend to reflect the pace of the street outside, unhurried but never sleepy. come back on a weekday, skip the rush, and give the cold brew another go.

curated by gautam khorana, editor · updated 22 Jun 2026

nri score52
buzz0
local cred20%

phone

(727) 270-3739

website

theundergrounds-coffeeco.square.site/

social pulse

0/ 100

no social signal yet. be the first to post about this spot.

google reviews

19

avg rating

5.0

local cred

20%

directionswebsite

nearby in St. Petersburg

Mama G's St. Pete

Mama G's St. Pete

elite
St. Petersburg, USA|cafe
4.8(571)
new wave
local cred95%
nri score93
The Crumb Factory Bakery & Cafe

The Crumb Factory Bakery & Cafe

featured
St. Petersburg, USA|cafe
4.7(586)
local cred88%
nri score84
Seven C Music & Coffee

Seven C Music & Coffee

featured
St. Petersburg, USA|cafe
4.9(322)
nri score84

thinking of starting one?

we wrote the full playbook on opening a cafe, real costs by city, the 90-day pre-launch sequence, equipment essentials, and the mistakes that close cafes in year one.

read the cafe playbook

is this your business?

claim your listing to update your profile, add photos, and boost your nri score.

claim this listing