Welcome to Stax Omega Diner and Restaurant

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George Koumoustiotis holds a special place for Greenville and its residents, and knows that Stax restaurant’s story wouldn’t be possible without its support. On any given day you’ll find George back and fourth from Stax Omega, Stax Bakery or Stax Catering. You’ll find that all of the places are filled with the aroma of fresh flavors and you’ll always be greeted and taken care of by family. Our staff has proven to be as committed to you as I am, and whether you’re enjoying a delicious meal at Stax Omega, catered breakfast, lunch or dinner from Stax Catering or a fresh pastry from Stax Bakery restaurant  you’ll find committed staff ready to serve you. I am committed and thankful to our customers and our community that love our restaurant.

Thank you Greenville!

Best Diner Awards

Click on the logos below to learn more about Stax Omega and the awards we have won.





Diner, Strawberry Pancakes, Breakfast, Lunch, Dinner, Stax Omega, Greenville SC
Diner, Catering, Bakery, Stax Bakery, Breakfast, Lunch, Dinner, Stax Omega, Greenville SC

  • The event went WONDERFUL today!! The staff was awesome & the food was great too! I appreciate the ease of doing business with you.
    Emily F
  • Thanks for a wonderful evening. Not only was the food spectacularly good, but the table looked beautiful and the service was absolutely flawless without being the least bit stuffy. You are very good at what you do. Thanks for a memorable evening. Look forward to the next!
    Tom R.
  • Graduation Barbecue - Thank you so much. You guys were wonderful. Everyone loved the Kebabs. But more than that, we all loved your friendly attitude. All of you were a wonderful help.
    Gregory Z.
  • Last Thursday was wonderful! Your team did an outstanding job, not to mention that the food was phenomenal! People are still talking about it. We are looking forward to working with you on upcoming events.
    Monique J.
  • I want to commend your staff for the excellent job they did for us on Tuesday. They always put their best foot forward in making sure we are satisfied and their service to us is very much appreciated. I use Stax quite often for luncheons... etc., simply because of the quality of food and the service. On Oct. 12th, it was a daylong event. Throughout the day from early morning to late afternoon, your staff made our day complete with food and food service. All of our attendees were pleased with the food and everything went so well. I expressed my appreciation to you staff. To you I say, your employees are to be commended for a job well done.
    Elaine G.
  • You all did a fabulous job -- from set up to service to the wonderful food. Mr. Lynch was very pleased and is looking forward to working with you again.
    Pat B.